Climate and monthly weather forecastElk Plain, WA
Climate and monthly weather forecast
Weather in January
January, like December, is a frosty winter month in Elk Plain, Washington, with an average temperature fluctuating between 34.2°F (1.2°C) and 44.6°F (7°C). In January, Elk Plain notes an average high-temperature of a still frosty 44.6°F (7°C), hardly different from the preceding month. Weather in January »Weather in February
The last month of the winter, February, is also a frosty month in Elk Plain, Washington, with an average temperature fluctuating between 45.3°F (7.4°C) and 33.3°F (0.7°C). As Elk Plain steps into February, the average high-temperature holds at a still chilly 45.3°F (7.4°C), hinting at a minor fluctuation from the prior month. Weather in February »Weather in March
March, the first month of the spring in Elk Plain, is a fresh month, with temperature in the range of an average low of 35.2°F (1.8°C) and an average high of 50.4°F (10.2°C). March notes an average high-temperature of a cool 50.4°F (10.2°C), subtly differing from February's 45.3°F (7.4°C). Weather in March »Weather in April
April in Elk Plain, Washington, is a mild spring month, with temperature in the range of an average low of 38.3°F (3.5°C) and an average high of 55.9°F (13.3°C). The shift into April is characterized by a subtle rise in the average high-temperature, transitioning from March's cool 50.4°F (10.2°C) to a refreshing 55.9°F (13.3°C). Weather in April »Weather in May
The last month of the spring, May, is an enjoyable month in Elk Plain, Washington, with an average temperature ranging between min 42.8°F (6°C) and max 64°F (17.8°C). A soft shift in the average high-temperature is noticeable in May, transitioning from a mild 55.9°F (13.3°C) in April to a still refreshing 64°F (17.8°C). Weather in May »Weather in June
June, the first month of the summer in Elk Plain, is an agreeable month, with temperature in the range of an average low of 45.5°F (7.5°C) and an average high of 69.3°F (20.7°C). The initiation of June records an average high-temperature of a pleasant 69.3°F (20.7°C), displaying a near consistency with the previous month. Weather in June »Weather in July
July in Elk Plain, Washington, is a warm summer month, with an average temperature ranging between max 76.6°F (24.8°C) and min 49.8°F (9.9°C). The beginning of July marks a minor shift in the average high-temperature, moving from June's agreeable 69.3°F (20.7°C) to a moderately hot 76.6°F (24.8°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Elk Plain, Washington, with temperature in the range of an average low of 51.3°F (10.7°C) and an average high of 77.2°F (25.1°C). Elk Plain experiences its highest average temperatures in August, reaching a peak of 77.2°F (25.1°C) and a minimum of 51.3°F (10.7°C). Weather in August »Weather in September
The first month of the autumn, September, is still a pleasant month in Elk Plain, Washington, with temperature in the range of an average high of 69.8°F (21°C) and an average low of 48°F (8.9°C). The onset of September brings a small shift in high-temperatures, falling from a warm 77.2°F (25.1°C) in August to an agreeable 69.8°F (21°C). Weather in September »Weather in October
October, like September, is another refreshing autumn month in Elk Plain, Washington, with an average temperature varying between 42.6°F (5.9°C) and 58.5°F (14.7°C). October brings a drop in Elk Plain's average high-temperature, falling from a pleasant 69.8°F (21°C) in September to a refreshing 58.5°F (14.7°C). Weather in October »Weather in November
November, the last month of the autumn in Elk Plain, is also a frosty month, with an average temperature varying between 37.9°F (3.3°C) and 48.6°F (9.2°C). A change in temperatures is noted as October gives way to November, with average highs reducing from a refreshing 58.5°F (14.7°C) to a chilly 48.6°F (9.2°C). Weather in November »Weather in December
The first month of the winter, December, is also a frosty month in Elk Plain, Washington, with an average temperature varying between 42.8°F (6°C) and 32.9°F (0.5°C). Elk Plain experiences its lowest temperatures in December, with an average peak of 42.8°F (6°C) and a low of 32.9°F (0.5°C). Weather in December »Updated: Aug 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January and December, with an average relative humidity of 87%, are most humid months.
In Elk Plain, Washington, during the entire year, the rain falls for 172.9 days and collects up to 32.28" (820mm) of precipitation.
Months with snowfall are January through April, November and December.
In Elk Plain, during the entire year, snow falls for 10.3 days and aggregates up to 5.94" (151mm) of snow.
January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index.
February is the month with the most snowfall. Snow falls for 4.1 days and accumulates 2.44" (62mm) of snow.
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.
In Elk Plain, snow does not fall in May through October.
With an average of 15h and 48min of daylight, June has the longest days of the year.
July is the least humid month, with an average relative humidity of 70%.
The month with the least rainfall is July, when the rain falls for 6.3 days and typically collects 0.43" (11mm) of precipitation.
The month with the highest UV index is July, with an average maximum UV index of 5.
In Elk Plain, August is the warmest month, with temperatures averaging a high of 77.2°F (25.1°C) and a low of 51.3°F (10.7°C).
With an average of 10.7h of sunshine, August has the most sunshine of the year.
In Elk Plain, December is the coldest month, with temperatures averaging a high of 42.8°F (6°C) and a low of 32.9°F (0.5°C).
December is the month with the most rainfall in Elk Plain. Rain falls for 18.4 days and accumulates 4.92" (125mm) of precipitation.
The month with the shortest days is December, with an average of 8h and 36min of daylight.
December has the least sunshine of the year, with an average of 4.1h of sunshine.
Average temperature
Elk Plain, WA
The warmest month (with the highest average high temperature) is August (77.2°F).
The month with the lowest average high temperature is December (42.8°F).
The month with the highest average low temperature is August (51.3°F).
The coldest month (with the lowest average low temperature) is December (32.9°F).
Average pressure
Elk Plain, WA
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.01"Hg - Average pressure in April:
30.05"Hg - Average pressure in May:
30.03"Hg - Average pressure in June:
30.03"Hg
- Average pressure in July:
30.04"Hg - Average pressure in August:
30.01"Hg - Average pressure in September:
30.01"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 (30.1"Hg).
The months with the lowest atmospheric pressure are March, August and September (30.01"Hg).
Average wind speed
Elk Plain, WA
- Average wind speed in January:
4.9mph - Average wind speed in February:
4.8mph - Average wind speed in March:
4.9mph - Average wind speed in April:
4.6mph - Average wind speed in May:
4.2mph - Average wind speed in June:
4.1mph
- Average wind speed in July:
3.9mph - Average wind speed in August:
3.7mph - Average wind speed in September:
3.9mph - Average wind speed in October:
4.3mph - Average wind speed in November:
4.8mph - Average wind speed in December:
4.5mph
The windiest months (with the highest average wind speed) are January and March (4.9mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity
Elk Plain, WA
The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is July (70%).
Average rainfall
Elk Plain, WA
- Average rainfall in January:
4.76" - Average rainfall in February:
3.03" - Average rainfall in March:
3.43" - Average rainfall in April:
2.52" - Average rainfall in May:
1.85" - Average rainfall in June:
1.3"
- Average rainfall in July:
0.43" - Average rainfall in August:
0.55" - Average rainfall in September:
1.77" - Average rainfall in October:
3.74" - Average rainfall in November:
3.98" - Average rainfall in December:
4.92"
The wettest month (with the highest rainfall) is December (4.92").
The driest month (with the least rainfall) is July (0.43").
Average rainfall days
Elk Plain, WA
- Average rainfall days in January:
17.3 days - Average rainfall days in February:
15.4 days - Average rainfall days in March:
20.2 days - Average rainfall days in April:
17.6 days - Average rainfall days in May:
13.8 days - Average rainfall days in June:
12.1 days
- Average rainfall days in July:
6.3 days - Average rainfall days in August:
4.8 days - Average rainfall days in September:
12.1 days - Average rainfall days in October:
15.8 days - Average rainfall days in November:
19.1 days - Average rainfall days in December:
18.4 days
The month with the highest number of rainy days is March (20.2 days).
The month with the least rainy days is August (4.8 days).
Average snowfall
Elk Plain, WA
The month with the highest snowfall is February (2.44").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Elk Plain, WA
- Average snowfall days in January:
1.9 days - Average snowfall days in February:
4.1 days - Average snowfall days in March:
1.8 days - Average snowfall days in April:
0.3 days - Average snowfall days in May:
0 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 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.8 days - Average snowfall days in December:
1.4 days
The month with the highest number of snowfall days is February (4.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Elk Plain, WA
- Average daylight in January:
9h and 0min - Average daylight in February:
10h and 18min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 36min - Average daylight in May:
15h and 6min - Average daylight in June:
15h and 48min
- Average daylight in July:
15h and 30min - Average daylight in August:
14h and 12min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 24min - Average daylight in December:
8h and 36min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in January:
4h and 12min - Average sunshine in February:
4h and 18min - Average sunshine in March:
5h and 48min - Average sunshine in April:
7h and 42min - Average sunshine in May:
8h and 42min - Average sunshine in June:
9h and 18min
- Average sunshine in July:
10h and 30min - Average sunshine in August:
10h and 42min - Average sunshine in September:
9h and 0min - Average sunshine in October:
5h and 24min - Average sunshine in November:
4h and 30min - Average sunshine in December:
4h and 6min
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 6min).
Average sunshine days
Elk Plain, WA
- Average sunshine days in January:
11.4 days - Average sunshine days in February:
9.4 days - Average sunshine days in March:
9.5 days - Average sunshine days in April:
10.1 days - Average sunshine days in May:
15 days - Average sunshine days in June:
15.6 days
- Average sunshine days in July:
22.3 days - Average sunshine days in August:
23.8 days - Average sunshine days in September:
16.2 days - Average sunshine days in October:
13.7 days - Average sunshine days in November:
9.3 days - Average sunshine days in December:
11.1 days
The month with the most sunshine days is August (23.8 days).
The month with the least sunshine days is November (9.3 days).
Average UV index
Elk Plain, WA
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover
Elk Plain, WA
The month with the most cloud cover is December (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility
Elk Plain, WA
The months with the highest visibility are July and August (6mi).
The months with the lowest visibility are January and February (4mi).
