The remote server returned an error: (400) Bad Request.The remote server returned an error: (400) Bad Request. 2025 Compare Climate & Weather: Greenville, ME vs Sisters, OR

2025 Compare Climate & Weather:
Greenville, ME vs Sisters, OR

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Highlights

On average, there are 162 sunny days per year in Sisters. Greenville averages 185 sunny days per year. The US average is 205 sunny days.

Sisters, Oregon gets 11.4 inches of rain, on average, per year. Greenville, Maine gets 43.7 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Sisters averages 16.1 inches of snow per year. Greenville averages 99 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Sisters, Oregon
Summer High:
the July high is around 84.2 degrees
Winter Low: the January low is 23.2
Rain: averages 11.4 inches of rain a year
Snow: averages 16.1 inches of snow a year

Greenville, Maine
Summer High:
the July high is around 75 degrees
Winter Low: the January low is 2.6
Rain: averages 43.7 inches of rain a year
Snow: averages 99 inches of snow a year

BestPlaces Comfort Index
Sisters

The annual BestPlaces Comfort Index for Sisters is 7.0 (10=best), which means it is less comfortable than most places in Oregon.

7 / 10
August, July and September are the most pleasant months in Sisters, while December and January are the least comfortable months.

Greenville

The annual BestPlaces Comfort Index for Greenville 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 Greenville, while January and February are the least comfortable months.

Average Monthly High / Low (°F)
MonthGreenville, MESisters, OR
January22° / 3°41° / 23°
February26° / 5°45° / 24°
March35° / 16°52° / 27°
April47° / 29°58° / 30°
May61° / 41°66° / 36°
June71° / 51°74° / 41°
July75° / 56°84° / 46°
August74° / 54°84° / 45°
September65° / 47°75° / 38°
October52° / 35°63° / 32°
November39° / 26°48° / 27°
December28° / 12°40° / 21°
Hot, Freezing, Rainy, Snowy Days: Greenville / Sisters
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 031 / 2611 / 910 / 3
February0 / 028 / 2310 / 79 / 3
March0 / 030 / 2311 / 78 / 1
April0 / 019 / 1912 / 74 / 1
May0 / 04 / 1113 / 70 / 0
June0 / 10 / 314 / 50 / 0
July0 / 90 / 114 / 30 / 0
August0 / 80 / 112 / 30 / 0
September0 / 21 / 611 / 30 / 0
October0 / 011 / 1713 / 51 / 0
November0 / 023 / 2213 / 84 / 2
December0 / 030 / 2712 / 910 / 4
July is the hottest month for Greenville with an average high temperature of 75.0°, which ranks it as one of the coolest places in Maine. In Greenville, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Greenville are July, August and June.

July is the hottest month for Sisters with an average high temperature of 84.2°, which ranks it as warmer than most places in Oregon. In Sisters, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Sisters are September, June and August.
January has the coldest nighttime temperatures for Greenville with an average of 2.6°. This is one of the coldest places in Maine.

December has the coldest nighttime temperatures for Sisters with an average of 21.4°. This is colder than most places in Oregon.

In Greenville, there are 0.4 days annually when the high temperature is over 90°, which is one of the coolest places in Maine.

In Sisters, there are 19.7 days annually when the high temperature is over 90°, which is hotter than most places in Oregon.

In Greenville, there are 176.3 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Maine.

In Sisters, there are 178.7 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Oregon.

In Greenville, there are 32.1 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in Maine.

In Sisters, there are 2.8 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Oregon.

October is the wettest month in Greenville with 4.4 inches of rain, and the driest month is January with 2.7 inches. The wettest season is Autumn with 28% of yearly precipitation and 22% occurs in Summer, which is the driest season. The annual rainfall of 43.7 inches in Greenville means that it is drier than most places in Maine.


January is the wettest month in Sisters with 1.6 inches of rain, and the driest month is August with 0.4 inches. The wettest season is Spring with 37% of yearly precipitation and 15% occurs in Autumn, which is the driest season. The annual rainfall of 11.4 inches in Sisters means that it is one of the driest places in Oregon.

June is the rainiest month in Greenville with 13.9 days of rain, and February is the driest month with only 9.7 rainy days. There are 145.0 rainy days annually in Greenville, 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.

December is the rainiest month in Sisters with 9.1 days of rain, and August is the driest month with only 2.7 rainy days. There are 72.8 rainy days annually in Sisters, which is one of the least rainy places in Oregon. The rainiest season is Spring when it rains 34% of the time and the driest is Autumn with only a 15% chance of a rainy day.

An annual snowfall of 99.0 inches in Greenville means that it is one of the snowiest places in Maine.

An annual snowfall of 16.1 inches in Sisters means that it is snowier than most places in Oregon.
December is the snowiest month in Greenville with 22.0 inches of snow, and 7 months of the year have significant snowfall.

December is the snowiest month in Sisters with 4.8 inches of snow, and 5 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 Greenville    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

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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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Start Your Review of Greenville

Reviews for Sisters    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 Sisters

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