2025 Compare Climate & Weather:
Issaquah, WA vs Ridgefield, WA

Highlights

On average, there are 145 sunny days per year in Ridgefield. Issaquah averages 154 sunny days per year. The US average is 205 sunny days.

Ridgefield, Washington gets 46.9 inches of rain, on average, per year. Issaquah, Washington gets 52.6 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Ridgefield averages 2.1 inches of snow per year. Issaquah averages 6.2 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Ridgefield, Washington
Summer High: the July high is around 78.3 degrees
Winter Low: the January low is 32.7
Rain: averages 46.9 inches of rain a year
Snow: averages 2.1 inches of snow a year

Issaquah, Washington
Summer High: the July high is around 75.6 degrees
Winter Low: the January low is 35.3
Rain: averages 52.6 inches of rain a year
Snow: averages 6.2 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Ridgefield is 7.2 (10=best), which means it is more comfortable than most places in Washington.

The annual BestPlaces Comfort Index for Issaquah is 7.1 (10=best), which means it is about average compared to other places in Washington.

Today's Weather - Issaquah, WA

63°F

Today's Weather - Ridgefield, WA

63°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Issaquah / Ridgefield

August is the hottest month for Issaquah with an average high temperature of 76.1°, which ranks it as cooler than most places in Washington. In Issaquah, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Issaquah are August, July and September.

August is the hottest month for Ridgefield with an average high temperature of 79.5°, which ranks it as warmer than most places in Washington. In Ridgefield, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Ridgefield are July, August and September.

December has the coldest nighttime temperatures for Issaquah with an average of 33.9°. This is warmer than most places in Washington.

December has the coldest nighttime temperatures for Ridgefield with an average of 32.1°. This is colder than most places in Washington.

In Issaquah, there are 3.1 days annually when the high temperature is over 90°, which is about average compared to other places in Washington.

In Ridgefield, there are 8.9 days annually when the high temperature is over 90°, which is hotter than most places in Washington.

In Issaquah, there are 43.1 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Washington.

In Ridgefield, there are 61.8 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Washington.

In Issaquah, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Washington.

In Ridgefield, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Washington.

November is the wettest month in Issaquah with 8.6 inches of rain, and the driest month is July with 1.2 inches. The wettest season is Spring with 36% of yearly precipitation and 10% occurs in Autumn, which is the driest season. The annual rainfall of 52.6 inches in Issaquah means that it is wetter than most places in Washington.


November is the wettest month in Ridgefield with 7.2 inches of rain, and the driest month is July with 0.8 inches. The wettest season is Spring with 40% of yearly precipitation and 8% occurs in Autumn, which is the driest season. The annual rainfall of 46.9 inches in Ridgefield means that it is wetter than most places in Washington.

November is the rainiest month in Issaquah with 20.4 days of rain, and August is the driest month with only 5.7 rainy days. There are 173.4 rainy days annually in Issaquah, which is rainier than most places in Washington. The rainiest season is Spring when it rains 31% of the time and the driest is Autumn with only a 14% chance of a rainy day.

November is the rainiest month in Ridgefield with 21.0 days of rain, and August is the driest month with only 4.3 rainy days. There are 174.3 rainy days annually in Ridgefield, which is rainier than most places in Washington. The rainiest season is Spring when it rains 33% of the time and the driest is Autumn with only a 11% chance of a rainy day.

An annual snowfall of 6.2 inches in Issaquah means that it is about average compared to other places in Washington.

An annual snowfall of 2.1 inches in Ridgefield means that it is less snowy than most places in Washington.

December is the snowiest month in Issaquah with 1.9 inches of snow, and 5 months of the year have significant snowfall.

February is the snowiest month in Ridgefield with 0.9 inches of snow, and 2 months of the year have significant snowfall.