South Prairie, WA Weather


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The most pleasant months of the year for South Prairie are August, July and September. In South Prairie, there are 3 comfortable months with high temperatures in the range of 70-85°. August is the hottest month for South Prairie with an average high temperature of 76.5°, which ranks it as about average compared to other places in Washington. December is the snowiest month in South Prairie with 1.4 inches of snow, and 5 months of the year have significant snowfall. There are few days during the summer when the humidity becomes unpleasant.

Today's Weather - South Prairie, WA

5 AM PST

Rain And Snow Showers

38°F

7 DAY FORECASTDESCRIPTIONHIGH/LOWWIND
OvernightRain And Snow Showers37° / 50°S 6 mph
Monday NightShowers And Thunderstorms Likely36° / 52°SSW 3 to 10 mph
Tuesday NightSlight Chance Rain Showers then Partly Cloudy35° / 58°SW 6 mph
Wednesday NightRain Showers Likely40° / 58°S 7 mph
Thursday NightChance Rain Showers40° / 67°S 3 to 9 mph
Friday NightChance Rain Showers45° / 66°SE 9 mph
Saturday NightChance Rain Showers44° / 60°SSW 8 to 12 mph

Weather Highlights

Summer High: the July high is around 76 degrees
Winter Low: the January low is 35
Rain: averages 49 inches of rain a year
Snow: averages 5 inches of snow a year


BESTPLACES COMFORT INDEX

The annual BestPlaces Comfort Index for the South Prairie area is 9.1 (10=best), which means it is more comfortable than most places in Washington.

9.1 / 10

A higher score indicates a more comfortable year-round climate. The US average for the comfort index is 7.8. Our index is based on the total number of days annually within the comfort range of 70-80 degrees, and we also applied a penalty for days of excessive humidity.


Average Monthly High and Low (°F)
HighLow
January46° 35°
February49° 35°
March53° 37°
April58° 40°
May64° 45°
June70° 49°
July76° 53°
August77° 53°
September70° 48°
October59° 42°
November50° 38°
December44° 33°
Hot, Freezing, Rainy, Snowy Days: South Prairie
Hot
Days
Freezing
Days
Rainy
Days
Snowy
Days
January010191
February010161
March06190
April02170
May00150
June10110
July2060
August1060
September0090
October01150
November06201
December012191

YOU SHOULD KNOW

Many people confuse weather and climate but they are different. Weather is the conditions of the atmosphere over a short period of time, and climate is how the atmosphere is over long periods of time.

Weather is how the atmosphere is behaving and its effects upon life and human activities. Weather can change from minute-to-minute. Most people think of weather in terms of temperature, humidity, precipitation, cloudiness, brightness, visibility, wind, and atmospheric pressure.

Climate is the description of the long-term pattern of weather in a place. Climate can mean the average weather for a particular region and time period taken over 30 years. Climate is the average of weather over time.

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