2025 Compare Climate & Weather:
Madbury, NH vs Seneca, OR

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Highlights

On average, there are 206 sunny days per year in Seneca. Madbury averages 199 sunny days per year. The US average is 205 sunny days.

Seneca, Oregon gets 14.4 inches of rain, on average, per year. Madbury, New Hampshire gets 47.1 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Seneca averages 58.6 inches of snow per year. Madbury averages 50.9 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Seneca, Oregon
Summer High: the July high is around 81.3 degrees
Winter Low: the January low is 12.2
Rain: averages 14.4 inches of rain a year
Snow: averages 58.6 inches of snow a year

Madbury, New Hampshire
Summer High: the July high is around 81.2 degrees
Winter Low: the January low is 13.4
Rain: averages 47.1 inches of rain a year
Snow: averages 50.9 inches of snow a year

BestPlaces Comfort Index

Seneca

The annual BestPlaces Comfort Index for Seneca is 6.3 (10=best), which means it is one of the least comfortable places in Oregon.

6.3 / 10

July, August and June are the most pleasant months in Seneca, while December and January are the least comfortable months.

Madbury

The annual BestPlaces Comfort Index for Madbury is 6.8 (10=best), which means it is one of the most pleasant places in New Hampshire.

6.8 / 10

August, July and June are the most pleasant months in Madbury, while January and February are the least comfortable months.

Average Monthly High / Low (°F)

Month	Madbury, NH	Seneca, OR
January	33° / 13°	35° / 12°
February	36° / 16°	39° / 14°
March	44° / 24°	46° / 22°
April	57° / 34°	53° / 27°
May	67° / 44°	62° / 33°
June	76° / 53°	71° / 38°
July	81° / 58°	81° / 40°
August	80° / 57°	81° / 38°
September	72° / 49°	72° / 29°
October	61° / 38°	60° / 23°
November	49° / 30°	43° / 20°
December	38° / 20°	34° / 12°

Hot, Freezing, Rainy, Snowy Days: Madbury / Seneca

Month	Hot Days	Freezing Days	Rainy Days	Snowy Days
January	0 / 0	30 / 30	10 / 12	5 / 6
February	0 / 0	27 / 27	8 / 10	4 / 5
March	0 / 0	25 / 28	10 / 12	3 / 3
April	0 / 0	13 / 23	10 / 11	1 / 1
May	0 / 0	2 / 14	11 / 10	0 / 0
June	1 / 0	0 / 6	11 / 8	0 / 0
July	3 / 5	0 / 3	10 / 4	0 / 0
August	2 / 4	0 / 7	9 / 4	0 / 0
September	1 / 1	0 / 19	9 / 4	0 / 0
October	0 / 0	9 / 26	9 / 7	0 / 1
November	0 / 0	18 / 27	10 / 12	1 / 4
December	0 / 0	28 / 30	10 / 13	4 / 8

July is the hottest month for Madbury with an average high temperature of 81.2°, which ranks it as about average compared to other places in New Hampshire. In Madbury, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Madbury are June, August and July.

August is the hottest month for Seneca with an average high temperature of 81.3°, which ranks it as cooler than most places in Oregon. In Seneca, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Seneca are July, August and September.

January has the coldest nighttime temperatures for Madbury with an average of 13.4°. This is warmer than most places in New Hampshire.

December has the coldest nighttime temperatures for Seneca with an average of 12.0°. This is one of the coldest places in Oregon.

In Madbury, there are 6.7 days annually when the high temperature is over 90°, which is about average compared to other places in New Hampshire.

In Seneca, there are 9.8 days annually when the high temperature is over 90°, which is cooler than most places in Oregon.

In Madbury, there are 152.0 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in New Hampshire.

In Seneca, there are 238.4 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Oregon.

In Madbury, there are 7.0 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in New Hampshire.

In Seneca, there are 17.3 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in Oregon.

March is the wettest month in Madbury with 4.5 inches of rain, and the driest month is January with 3.1 inches. The wettest season is Summer with 27% of yearly precipitation and 21% occurs in Spring, which is the driest season. The annual rainfall of 47.1 inches in Madbury means that it is wetter than most places in New Hampshire.

December is the wettest month in Seneca with 1.9 inches of rain, and the driest month is July with 0.6 inches. The wettest season is Spring with 31% of yearly precipitation and 17% occurs in Autumn, which is the driest season. The annual rainfall of 14.4 inches in Seneca means that it is drier than most places in Oregon.

June is the rainiest month in Madbury with 11.3 days of rain, and February is the driest month with only 7.6 rainy days. There are 116.2 rainy days annually in Madbury, which is one of the least rainy places in New Hampshire. The rainiest season is Summer when it rains 27% of the time and the driest is Spring with only a 23% chance of a rainy day.

December is the rainiest month in Seneca with 13.4 days of rain, and July is the driest month with only 4.0 rainy days. There are 106.4 rainy days annually in Seneca, which is less rainy than most places in Oregon. The rainiest season is Spring when it rains 33% of the time and the driest is Autumn with only a 15% chance of a rainy day.

An annual snowfall of 50.9 inches in Madbury means that it is one of the least snowy places in New Hampshire.

An annual snowfall of 58.6 inches in Seneca means that it is one of the snowiest places in Oregon.

January is the snowiest month in Madbury with 15.9 inches of snow, and 6 months of the year have significant snowfall.

December is the snowiest month in Seneca with 22.1 inches of snow, and 7 months of the year have significant snowfall.

DID YOU KNOW?

Many people confuse Weather and Climate, but they are different. Weather refers to the conditions of the atmosphere over a short period of time, while Climate refers to the conditions of the atmosphere over a long period of time.

Weather, more specifically, refers to how the atmosphere behaves and its effects on life and human activities. Most people think of Weather in terms of what can be observed: temperature, humidity, precipitation, and cloudy/sunny conditions. Weather conditions constantly change on a minute-to-minute basis.

Climate is a record of the average weather conditions for a given place over a long period of time, often referred to as Climate Normals. A 30-year period of record is a common requirement to be considered a Climate Normal.

Reviews for Madbury 2 Reviews

Jill · Sherman Oaks, CA

re:

Over 16 years ago

Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't More

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NC For Me · Apex, NC

re:

Over 16 years ago

Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but More

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Reviews for Seneca 2 Reviews

Jill · Sherman Oaks, CA

re:

Over 16 years ago

Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't More

| Reply

NC For Me · Apex, NC

re:

Over 16 years ago

Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but More

| Reply

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2025 Compare Climate & Weather:
Madbury, NH vs Seneca, OR

Highlights

Weather Highlights

BestPlaces Comfort Index

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Madbury / Seneca

January has the coldest nighttime temperatures for Madbury with an average of 13.4°. This is warmer than most places in New Hampshire.

December has the coldest nighttime temperatures for Seneca with an average of 12.0°. This is one of the coldest places in Oregon.

In Madbury, there are 6.7 days annually when the high temperature is over 90°, which is about average compared to other places in New Hampshire.

In Seneca, there are 9.8 days annually when the high temperature is over 90°, which is cooler than most places in Oregon.

In Madbury, there are 152.0 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in New Hampshire.

In Seneca, there are 238.4 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Oregon.

In Madbury, there are 7.0 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in New Hampshire.

In Seneca, there are 17.3 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in Oregon.

An annual snowfall of 50.9 inches in Madbury means that it is one of the least snowy places in New Hampshire.

An annual snowfall of 58.6 inches in Seneca means that it is one of the snowiest places in Oregon.

January is the snowiest month in Madbury with 15.9 inches of snow, and 6 months of the year have significant snowfall.

December is the snowiest month in Seneca with 22.1 inches of snow, and 7 months of the year have significant snowfall.

DID YOU KNOW?

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Reviews for Seneca 2 Reviews

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2025 Compare Climate & Weather:Madbury, NH vs Seneca, OR

Highlights

Weather Highlights

BestPlaces Comfort Index

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Madbury / Seneca

January has the coldest nighttime temperatures for Madbury with an average of 13.4°. This is warmer than most places in New Hampshire.December has the coldest nighttime temperatures for Seneca with an average of 12.0°. This is one of the coldest places in Oregon.

In Madbury, there are 6.7 days annually when the high temperature is over 90°, which is about average compared to other places in New Hampshire.In Seneca, there are 9.8 days annually when the high temperature is over 90°, which is cooler than most places in Oregon.

In Madbury, there are 152.0 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in New Hampshire.In Seneca, there are 238.4 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Oregon.

In Madbury, there are 7.0 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in New Hampshire.In Seneca, there are 17.3 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in Oregon.

An annual snowfall of 50.9 inches in Madbury means that it is one of the least snowy places in New Hampshire.An annual snowfall of 58.6 inches in Seneca means that it is one of the snowiest places in Oregon.

January is the snowiest month in Madbury with 15.9 inches of snow, and 6 months of the year have significant snowfall.December is the snowiest month in Seneca with 22.1 inches of snow, and 7 months of the year have significant snowfall.

DID YOU KNOW?

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Reviews for Seneca 2 Reviews

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2025 Compare Climate & Weather:
Madbury, NH vs Seneca, OR

January has the coldest nighttime temperatures for Madbury with an average of 13.4°. This is warmer than most places in New Hampshire.

December has the coldest nighttime temperatures for Seneca with an average of 12.0°. This is one of the coldest places in Oregon.

In Madbury, there are 6.7 days annually when the high temperature is over 90°, which is about average compared to other places in New Hampshire.

In Seneca, there are 9.8 days annually when the high temperature is over 90°, which is cooler than most places in Oregon.

In Madbury, there are 152.0 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in New Hampshire.

In Seneca, there are 238.4 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Oregon.

In Madbury, there are 7.0 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in New Hampshire.

In Seneca, there are 17.3 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in Oregon.

An annual snowfall of 50.9 inches in Madbury means that it is one of the least snowy places in New Hampshire.

An annual snowfall of 58.6 inches in Seneca means that it is one of the snowiest places in Oregon.

January is the snowiest month in Madbury with 15.9 inches of snow, and 6 months of the year have significant snowfall.

December is the snowiest month in Seneca with 22.1 inches of snow, and 7 months of the year have significant snowfall.