2025 Compare Climate & Weather:
Portage Lake, ME vs Allagash, ME

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Highlights

On average, there are 159 sunny days per year in Allagash. Portage Lake averages 159 sunny days per year. The US average is 205 sunny days.

Allagash, Maine gets 38.3 inches of rain, on average, per year. Portage Lake, Maine gets 38.8 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Allagash averages 98.2 inches of snow per year. Portage Lake averages 98.7 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Allagash, Maine
Summer High:
the July high is around 76.5 degrees
Winter Low: the January low is -4.9
Rain: averages 38.3 inches of rain a year
Snow: averages 98.2 inches of snow a year

Portage Lake, Maine
Summer High:
the July high is around 77.1 degrees
Winter Low: the January low is 1.3
Rain: averages 38.8 inches of rain a year
Snow: averages 98.7 inches of snow a year

BestPlaces Comfort Index
Allagash

The annual BestPlaces Comfort Index for Allagash is 5.6 (10=best), which means it is one of the least comfortable places in Maine.

5.6 / 10
July, August and June are the most pleasant months in Allagash, while January and December are the least comfortable months.

Portage Lake

The annual BestPlaces Comfort Index for Portage Lake is 5.7 (10=best), which means it is one of the least comfortable places in Maine.

5.7 / 10
July, August and June are the most pleasant months in Portage Lake, while January and February are the least comfortable months.

Today's Weather - Portage Lake, ME

10 PM PST

Clear

30°F

DAYDESCRIPTIONHIGH / LOWWIND
OvernightClear30° / 58°NW 6 mph
Thursday NightMostly Cloudy then Chance Rain Showers40° / 53°E 3 mph
Friday NightChance Rain Showers then Patchy Fog45° / 60°SW 7 to 10 mph
Saturday NightChance Rain Showers42° / 55°W 2 to 7 mph
Sunday NightSlight Chance Rain Showers then Partly Cloudy32° / 56°NW 5 to 8 mph
Monday NightPartly Cloudy36° / 64°W 3 mph
Tuesday NightChance Rain Showers42° / 60°W 6 mph
Today's Weather - Allagash, ME

10 PM PST

Clear

29°F

DAYDESCRIPTIONHIGH / LOWWIND
OvernightClear27° / 57°NW 6 mph
Thursday NightMostly Cloudy then Chance Rain Showers38° / 54°E 1 to 5 mph
Friday NightRain Showers Likely then Patchy Fog44° / 59°SW 10 mph
Saturday NightChance Rain Showers40° / 54°W 2 to 7 mph
Sunday NightSlight Chance Rain Showers then Partly Cloudy29° / 56°NW 3 to 8 mph
Monday NightPartly Cloudy35° / 65°W 3 mph
Tuesday NightChance Rain Showers42° / 60°W 6 mph
Average Monthly High / Low (°F)
MonthPortage Lake, MEAllagash, ME
January21° / 1°20° / -5°
February25° / 4°24° / -3°
March35° / 15°34° / 8°
April49° / 29°48° / 26°
May64° / 40°62° / 37°
June73° / 50°72° / 47°
July77° / 56°77° / 53°
August76° / 53°75° / 50°
September67° / 45°66° / 42°
October53° / 35°52° / 32°
November39° / 25°39° / 22°
December28° / 11°26° / 7°
Hot, Freezing, Rainy, Snowy Days: Portage Lake / Allagash
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 031 / 3113 / 1211 / 9
February0 / 028 / 2810 / 108 / 8
March0 / 030 / 3111 / 117 / 7
April0 / 019 / 2312 / 123 / 3
May0 / 04 / 913 / 130 / 0
June0 / 00 / 113 / 130 / 0
July1 / 10 / 014 / 150 / 0
August1 / 00 / 013 / 130 / 0
September0 / 02 / 412 / 120 / 0
October0 / 013 / 1713 / 131 / 1
November0 / 024 / 2613 / 135 / 5
December0 / 030 / 3013 / 139 / 9
July is the hottest month for Portage Lake with an average high temperature of 77.1°, which ranks it as cooler than most places in Maine. In Portage Lake, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Portage Lake are July, August and June.

July is the hottest month for Allagash with an average high temperature of 76.5°, which ranks it as one of the coolest places in Maine. In Allagash, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Allagash are July, August and June.
January has the coldest nighttime temperatures for Portage Lake with an average of 1.3°. This is one of the coldest places in Maine.

January has the coldest nighttime temperatures for Allagash with an average of -4.9°. This is one of the coldest places in Maine.

In Portage Lake, there are 1.6 days annually when the high temperature is over 90°, which is one of the coolest places in Maine.

In Allagash, there are 1.7 days annually when the high temperature is over 90°, which is one of the coolest places in Maine.

In Portage Lake, there are 179.4 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Maine.

In Allagash, there are 199.5 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Maine.

In Portage Lake, there are 37.1 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in Maine.

In Allagash, there are 56.5 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in Maine.

July is the wettest month in Portage Lake with 3.9 inches of rain, and the driest month is February with 2.1 inches. The wettest season is Autumn with 29% of yearly precipitation and 21% occurs in Spring, which is the driest season. The annual rainfall of 38.8 inches in Portage Lake means that it is one of the driest places in Maine.


July is the wettest month in Allagash with 4.2 inches of rain, and the driest month is February with 2.0 inches. The wettest season is Autumn with 31% of yearly precipitation and 20% occurs in Spring, which is the driest season. The annual rainfall of 38.3 inches in Allagash means that it is one of the driest places in Maine.

July is the rainiest month in Portage Lake with 14.2 days of rain, and February is the driest month with only 10.0 rainy days. There are 148.4 rainy days annually in Portage Lake, which is one of the rainiest places in Maine. The rainiest season is Autumn when it rains 27% of the time and the driest is Spring with only a 24% chance of a rainy day.

July is the rainiest month in Allagash with 14.5 days of rain, and February is the driest month with only 10.0 rainy days. There are 148.6 rainy days annually in Allagash, which is one of the rainiest places in Maine. The rainiest season is Autumn when it rains 27% of the time and the driest is Spring with only a 23% chance of a rainy day.

An annual snowfall of 98.7 inches in Portage Lake means that it is one of the snowiest places in Maine.

An annual snowfall of 98.2 inches in Allagash means that it is one of the snowiest places in Maine.
January is the snowiest month in Portage Lake with 23.0 inches of snow, and 7 months of the year have significant snowfall.

December is the snowiest month in Allagash with 22.3 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 Portage Lake    2 Reviews

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

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

Start Your Review of Portage Lake

Reviews for Allagash    2 Reviews

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

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

Start Your Review of Allagash

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