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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, is an icy winter month in South Prairie, Washington, with an average temperature fluctuating between 31.3°F (-0.4°C) and 42.1°F (5.6°C). With the advent of January, South Prairie's high-temperatures adjust to a still wintry 42.1°F (5.6°C), closely aligning with the preceding month. Weather in January »
Weather in February
February, the last month of the winter in South Prairie, is another cold month, with an average temperature varying between 42.1°F (5.6°C) and 30.6°F (-0.8°C). South Prairie records an average high-temperature of a still icy 42.1°F (5.6°C) in February, maintaining temperature consistency with the previous month. Weather in February »
Weather in March
March, the first month of the spring in South Prairie, is a chilly month, with temperature in the range of an average high of 46.6°F (8.1°C) and an average low of 32.7°F (0.4°C). The average high-temperature during March registers at a chilly 46.6°F (8.1°C), closely corresponding to the preceding month. Weather in March »
Weather in April
April in South Prairie, Washington, is a fresh spring month, with temperature in the range of an average high of 51.8°F (11°C) and an average low of 35.2°F (1.8°C). The average high-temperature during April registers at a cool 51.8°F (11°C), maintaining a close resemblance to the previous month. Weather in April »
Weather in May
May, the last month of the spring in South Prairie, is a refreshing month, with temperature in the range of an average high of 60.6°F (15.9°C) and an average low of 40.6°F (4.8°C). With the onset of May, South Prairie's average high-temperature experiences a slight rise, moving from April's fresh 51.8°F (11°C) to a moderate 60.6°F (15.9°C). Weather in May »
Weather in June
The first month of the summer, June, is a refreshing month in South Prairie, Washington, with an average temperature fluctuating between 43.5°F (6.4°C) and 65.5°F (18.6°C). June experiences an average high-temperature of an enjoyable 65.5°F (18.6°C), barely different from May's 60.6°F (15.9°C). Weather in June »
Weather in July
July in South Prairie, Washington, is a moderately hot summer month, with an average temperature varying between 47.5°F (8.6°C) and 73.4°F (23°C). The start of July brings a subtle rise in the average high-temperature, moving from an enjoyable 65.5°F (18.6°C) in June to a moderately hot 73.4°F (23°C). Weather in July »
Weather in August
August, the last month of the summer in South Prairie, is another warm month, with an average temperature fluctuating between 74.1°F (23.4°C) and 49.3°F (9.6°C). South Prairie's warmest temperatures are experienced in August, with average high temperatures of 74.1°F (23.4°C) and lows of 49.3°F (9.6°C). Weather in August »
Weather in September
September, the first month of the autumn in South Prairie, is still a refreshing month, with an average temperature ranging between max 67.1°F (19.5°C) and min 46°F (7.8°C). South Prairie observes a small decrease in the average high-temperature with the arrival of September, falling from August's warm 74.1°F (23.4°C) to a comfortable 67.1°F (19.5°C). Weather in September »
Weather in October
October, the same as September, in South Prairie, Washington, is another mild autumn month, with temperature in the range of an average high of 56.3°F (13.5°C) and an average low of 41.4°F (5.2°C). October brings a drop in South Prairie's average high-temperature, falling from a comfortable 67.1°F (19.5°C) in September to a still refreshing 56.3°F (13.5°C). Weather in October »
Weather in November
November, the last month of the autumn in South Prairie, is another chilly month, with an average temperature varying between 35.6°F (2°C) and 46°F (7.8°C). The shift from October to November corresponds with a decrease in the average high-temperature, down to a frosty 46°F (7.8°C) from a refreshing 56.3°F (13.5°C). Weather in November »
Weather in December
December, the first month of the winter in South Prairie, is still a cold month, with an average temperature ranging between max 39.9°F (4.4°C) and min 29.8°F (-1.2°C). South Prairie's coldest weather arrives in December, when temperatures average a high of 39.9°F (4.4°C) and a low of 29.8°F (-1.2°C). Weather in December »
[Resources]Frequently asked questions
What are the most humid months in South Prairie?
The months with the highest humidity are January and February, with an average relative humidity of 87%.
What is the wettest month in South Prairie?
The wettest months are January and December, with an average 6.1" (155mm) of rainfall.
How many days does it rain in South Prairie?
In South Prairie, Washington, during the entire year, the rain falls for 189.1 days and collects up to 41.93" (1065mm) of precipitation.
When does it snow in South Prairie?
Months with snowfall in South Prairie are January through April, November and December.
How many days does it snow in South Prairie?
Throughout the year, in South Prairie, there are 22.3 snowfall days, and 15.47" (393mm) of snow is accumulated.
When does it snow the most in South Prairie?
February is the month with the most snowfall in South Prairie. Snow falls for 6.3 days and accumulates 5.2" (132mm) of snow.
When is Daylight Saving Time (DST) in South Prairie?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from PDT to PST.
When it does not snow in South Prairie?
May through October are months without snowfall in South Prairie.
When are the longest days in South Prairie?
With an average of 15h and 54min of daylight, June has the longest days of the year.
What is the least humid month in South Prairie?
The least humid month in South Prairie, Washington, is July, with an average relative humidity of 70%.
What is the driest month in South Prairie?
The month with the least rainfall in South Prairie is July, when the rain falls for 7.7 days and typically collects 0.63" (16mm) of precipitation.
What is the month with the highest UV index in South Prairie?
The month with the highest UV index is July, with an average maximum UV index of 5.
What is the hottest time of year in South Prairie?
In South Prairie, August is identified by the average highest temperatures, reaching a peak of 74.1°F (23.4°C) and a low of 49.3°F (9.6°C).
What month has the most sunshine in South Prairie?
With an average of 10.7h of sunshine, August has the most sunshine of the year.
When is the lowest UV index in South Prairie?
November is the month with the lowest UV index in South Prairie, Washington, with an average maximum UV index of 1.
What time of the year is the coldest in South Prairie?
The coldest time of the year is December, with temperatures averaging a high of 39.9°F (4.4°C) and a low of 29.8°F (-1.2°C).
What is the month with the shortest days in South Prairie?
With an average of 8h and 36min of daylight, December has the shortest days of the year in South Prairie.
What is the month with the least sunshine in South Prairie?
December has the least sunshine of the year, with an average of 4h of sunshine.
Average temperature
South Prairie, WA
The warmest month (with the highest average high temperature) is August (74.1°F).
The month with the lowest average high temperature is December (39.9°F).
The month with the highest average low temperature is August (49.3°F).
The coldest month (with the lowest average low temperature) is December (29.8°F).
Average pressure
South Prairie, WA
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
30.01"Hg - Average pressure in April:
30.04"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
30.01"Hg
- Average pressure in July:
30.02"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.05"Hg - Average pressure in December:
30.09"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is August (29.99"Hg).
Average wind speed
South Prairie, WA
- Average wind speed in January:
5.3mph - Average wind speed in February:
4.8mph - Average wind speed in March:
4.8mph - Average wind speed in April:
4.3mph - Average wind speed in May:
3.9mph - Average wind speed in June:
3.7mph
- Average wind speed in July:
3.7mph - Average wind speed in August:
3.6mph - Average wind speed in September:
3.9mph - Average wind speed in October:
4.3mph - Average wind speed in November:
4.9mph - Average wind speed in December:
4.8mph
The windiest month (with the highest average wind speed) is January (5.3mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).
Average humidity
South Prairie, WA
The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is July (70%).
Average rainfall
South Prairie, WA
- Average rainfall in January:
6.1" - Average rainfall in February:
4.49" - Average rainfall in March:
4.76" - Average rainfall in April:
3.46" - Average rainfall in May:
2.44" - Average rainfall in June:
1.81"
- Average rainfall in July:
0.63" - Average rainfall in August:
0.83" - Average rainfall in September:
1.69" - Average rainfall in October:
4.57" - Average rainfall in November:
5.04" - Average rainfall in December:
6.1"
The wettest months (with the highest rainfall) are January and December (6.1").
The driest month (with the least rainfall) is July (0.63").
Average rainfall days
South Prairie, WA
- Average rainfall days in January:
18.5 days - Average rainfall days in February:
17.7 days - Average rainfall days in March:
21.2 days - Average rainfall days in April:
19.7 days - Average rainfall days in May:
14.9 days - Average rainfall days in June:
14.2 days
- Average rainfall days in July:
7.7 days - Average rainfall days in August:
7.6 days - Average rainfall days in September:
12 days - Average rainfall days in October:
17 days - Average rainfall days in November:
19.6 days - Average rainfall days in December:
19 days
The month with the highest number of rainy days is March (21.2 days).
The month with the least rainy days is August (7.6 days).
Average snowfall
South Prairie, WA
The month with the highest snowfall is February (5.2").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
South Prairie, WA
- Average snowfall days in January:
3.8 days - Average snowfall days in February:
6.3 days - Average snowfall days in March:
4.4 days - Average snowfall days in April:
1.6 days - Average snowfall days in May:
0.1 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.1 days - Average snowfall days in October:
0 days - Average snowfall days in November:
1.5 days - Average snowfall days in December:
4.5 days
The month with the highest number of snowfall days is February (6.3 days).
The months with the least snowfall days are June, July, August and October (0 days).
Average daylight / Average sunshine
South Prairie, WA
- Average daylight in January:
9h and 0min - Average daylight in February:
10h and 2min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 4min - Average daylight in May:
15h and 1min - Average daylight in June:
15h and 5min
- Average daylight in July:
15h and 3min - Average daylight in August:
14h and 1min - Average daylight in September:
12h and 3min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 2min - Average daylight in December:
8h and 4min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in January:
4h and 1min - Average sunshine in February:
4h and 1min - Average sunshine in March:
5h and 3min - Average sunshine in April:
7h and 1min - Average sunshine in May:
8h and 3min - Average sunshine in June:
8h and 5min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 4min - Average sunshine in September:
9h and 0min - Average sunshine in October:
5h and 2min - Average sunshine in November:
4h and 2min - Average sunshine in December:
4h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 0min).
Average sunshine days
South Prairie, WA
- Average sunshine days in January:
10 days - Average sunshine days in February:
7.9 days - Average sunshine days in March:
7.8 days - Average sunshine days in April:
8.7 days - Average sunshine days in May:
13.5 days - Average sunshine days in June:
13.4 days
- Average sunshine days in July:
21.2 days - Average sunshine days in August:
21 days - Average sunshine days in September:
16.5 days - Average sunshine days in October:
12.5 days - Average sunshine days in November:
8.6 days - Average sunshine days in December:
9.7 days
The month with the most sunshine days is July (21.2 days).
The month with the least sunshine days is March (7.8 days).
Average UV index
South Prairie, WA
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover
South Prairie, WA
The month with the most cloud cover is March (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility
South Prairie, WA
The months with the highest visibility are April, May, June, July, August, September and October (5mi).
The months with the lowest visibility are January, February, March, November and December (4mi).
South Prairie, Washington, USA
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