Climate and monthly weather forecastCreston, WA
Climate and monthly weather forecast
Weather in January
January is an icy winter month in Creston, Washington, with an average temperature fluctuating between 32.5°F (0.3°C) and 22.8°F (-5.1°C). The transition from December to January brings an average high-temperature of a cold 32.5°F (0.3°C), barely different from December's 31.5°F (-0.3°C). Weather in January »Weather in February
February, the last month of the winter in Creston, is also an icy month, with an average temperature fluctuating between 36.1°F (2.3°C) and 24.8°F (-4°C). Creston's transition from January to February introduces an average high-temperature of a still cold 36.1°F (2.3°C), marking an insignificant variation from the 32.5°F (0.3°C). Weather in February »Weather in March
March, the first month of the spring in Creston, is a frosty month, with an average temperature fluctuating between 31.8°F (-0.1°C) and 45.7°F (7.6°C). A rise in the average high-temperature is observed during March, moving from an icy 36.1°F (2.3°C) in February to a frosty 45.7°F (7.6°C). Weather in March »Weather in April
April in Creston, Washington, is a moderate spring month, with an average temperature ranging between min 37°F (2.8°C) and max 55.8°F (13.2°C). An upsurge in temperatures occurs as March gives way to April, with average highs shifting from a chilly 45.7°F (7.6°C) to a mild 55.8°F (13.2°C). Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in Creston, Washington, with an average temperature fluctuating between 44.6°F (7°C) and 66.2°F (19°C). The beginning of May signals a rise in the average high-temperature, moving from a moderate 55.8°F (13.2°C) in April to an enjoyable 66.2°F (19°C). Weather in May »Weather in June
June, the first month of the summer in Creston, is a pleasant month, with an average temperature fluctuating between 72.5°F (22.5°C) and 49.6°F (9.8°C). June brings a slight elevation in the average high-temperature, transitioning from May's refreshing 66.2°F (19°C) to an agreeable 72.5°F (22.5°C). Weather in June »Weather in July
July in Creston, Washington, is a moderately hot summer month, with temperature in the range of an average high of 83.3°F (28.5°C) and an average low of 58.3°F (14.6°C). In Creston, the months of July and August are known for the peak temperatures, reaching an average high of 83.3°F (28.5°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Creston, Washington, with temperature in the range of an average low of 60.3°F (15.7°C) and an average high of 83.3°F (28.5°C). Creston sees its peak of temperatures during July and August, with an average high-temperature of 83.3°F (28.5°C). Weather in August »Weather in September
The first month of the autumn, September, is also an agreeable month in Creston, Washington, with an average temperature varying between 72.5°F (22.5°C) and 52.2°F (11.2°C). Observing a mild shift, the average high-temperature during September reduces from August's warm 83.3°F (28.5°C) to a pleasant 72.5°F (22.5°C). Weather in September »Weather in October
October, the same as September, in Creston, Washington, is another mild autumn month, with an average temperature ranging between max 55.6°F (13.1°C) and min 40.1°F (4.5°C). Creston experiences a clear temperature downturn in October, with average high-temperatures moving from a pleasant 72.5°F (22.5°C) in September to a mild 55.6°F (13.1°C). Weather in October »Weather in November
November, the last month of the autumn in Creston, is also an icy month, with temperature in the range of an average low of 30.4°F (-0.9°C) and an average high of 41.2°F (5.1°C). November signals a significant shift in the average high-temperature, falling from October's refreshing 55.6°F (13.1°C) to a wintry 41.2°F (5.1°C). Weather in November »Weather in December
December, the first month of the winter in Creston, is still a freezing cold month, with an average temperature varying between 31.5°F (-0.3°C) and 21.9°F (-5.6°C). The coldest temperatures occur during December, when averages reach a peak of 31.5°F (-0.3°C) and a low of 21.9°F (-5.6°C). Weather in December »Updated: Aug 19, 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
With an average relative humidity of 89%, January is the most humid month.
In Creston, during the entire year, the rain falls for 127.9 days and collects up to 15.71" (399mm) of precipitation.
Months with snowfall are January through May, September through December.
January is the month with the most snowfall. Snow falls for 15.3 days and accumulates 10" (254mm) of snow.
In Creston, Washington, during the entire year, snow falls for 65.1 days and aggregates up to 37.36" (949mm) of snow.
The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2.
March is the month with the most rainfall. Rain falls for 16.3 days and accumulates 1.97" (50mm) of precipitation.
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 Creston, snow does not fall in June through August.
June has the longest days of the year, with an average of 15h and 54min of daylight.
In Creston, the warmest period comes during July and August, when the average high-temperature touches 83.3°F (28.5°C).
July and August are months with the least rain when the rain falls for 5.8 days and typically aggregates up to 0.31" (8mm) of rain.
July is the month with the highest UV index, with an average maximum UV index of 7.
The least humid month is August, with an average relative humidity of 37%.
August has the most sunshine of the year, with an average of 12h of sunshine.
December, with an average high of 31.5°F (-0.3°C) and a low of 21.9°F (-5.6°C), signifies the coldest month of the year.
With an average of 8h and 30min of daylight, December has the shortest days of the year.
December has the least sunshine of the year, with an average of 4.1h of sunshine.
Average temperature
Creston, WA
The warmest months (with the highest average high temperature) are July and August (83.3°F).
The month with the lowest average high temperature is December (31.5°F).
The month with the highest average low temperature is August (60.3°F).
The coldest month (with the lowest average low temperature) is December (21.9°F).
Average pressure
Creston, WA
- Average pressure in January:
30.19"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.02"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
29.94"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.92"Hg - Average pressure in August:
29.9"Hg - Average pressure in September:
29.95"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.16"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is August (29.9"Hg).
Average wind speed
Creston, WA
- Average wind speed in January:
6.8mph - Average wind speed in February:
7mph - Average wind speed in March:
8.1mph - Average wind speed in April:
8.1mph - Average wind speed in May:
7.3mph - Average wind speed in June:
7mph
- Average wind speed in July:
6.5mph - Average wind speed in August:
6.3mph - Average wind speed in September:
6.9mph - Average wind speed in October:
7.1mph - Average wind speed in November:
7.3mph - Average wind speed in December:
6.6mph
The windiest months (with the highest average wind speed) are March and April (8.1mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).
Average humidity
Creston, WA
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (37%).
Average rainfall
Creston, WA
- Average rainfall in January:
1.85" - Average rainfall in February:
1.38" - Average rainfall in March:
1.97" - Average rainfall in April:
1.38" - Average rainfall in May:
1.73" - Average rainfall in June:
1.18"
- Average rainfall in July:
0.31" - Average rainfall in August:
0.31" - Average rainfall in September:
0.59" - Average rainfall in October:
1.5" - Average rainfall in November:
1.61" - Average rainfall in December:
1.89"
The wettest month (with the highest rainfall) is March (1.97").
The driest months (with the least rainfall) are July and August (0.31").
Average rainfall days
Creston, WA
- Average rainfall days in January:
10.3 days - Average rainfall days in February:
8.5 days - Average rainfall days in March:
16.3 days - Average rainfall days in April:
16.2 days - Average rainfall days in May:
13.9 days - Average rainfall days in June:
10.8 days
- Average rainfall days in July:
5.8 days - Average rainfall days in August:
5.2 days - Average rainfall days in September:
7.6 days - Average rainfall days in October:
12 days - Average rainfall days in November:
12.2 days - Average rainfall days in December:
9.1 days
The month with the highest number of rainy days is March (16.3 days).
The month with the least rainy days is August (5.2 days).
Average snowfall
Creston, WA
The month with the highest snowfall is January (10").
The months with the least snowfall are June, July and August (0").
Average snowfall days
Creston, WA
- Average snowfall days in January:
15.3 days - Average snowfall days in February:
13.4 days - Average snowfall days in March:
8 days - Average snowfall days in April:
3.1 days - Average snowfall days in May:
0.3 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:
0.7 days - Average snowfall days in November:
8.3 days - Average snowfall days in December:
15.9 days
The month with the highest number of snowfall days is December (15.9 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Creston, WA
- Average daylight in January:
8h and 54min - Average daylight in February:
10h and 18min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 42min - Average daylight in May:
15h and 12min - Average daylight in June:
15h and 54min
- 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 48min - Average daylight in November:
9h and 18min - Average daylight in December:
8h and 30min
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 30min).
- Average sunshine in January:
4h and 12min - Average sunshine in February:
4h and 30min - Average sunshine in March:
6h and 36min - Average sunshine in April:
9h and 30min - Average sunshine in May:
10h and 30min - Average sunshine in June:
10h and 54min
- Average sunshine in July:
11h and 48min - Average sunshine in August:
12h and 0min - Average sunshine in September:
10h and 24min - Average sunshine in October:
6h and 30min - Average sunshine in November:
5h and 18min - Average sunshine in December:
4h and 6min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 4h and 6min).
Average sunshine days
Creston, WA
- Average sunshine days in January:
11.5 days - Average sunshine days in February:
11.2 days - Average sunshine days in March:
10.2 days - Average sunshine days in April:
11.3 days - Average sunshine days in May:
14.8 days - Average sunshine days in June:
17.5 days
- Average sunshine days in July:
23.7 days - Average sunshine days in August:
23 days - Average sunshine days in September:
20.9 days - Average sunshine days in October:
16.2 days - Average sunshine days in November:
12.3 days - Average sunshine days in December:
12.8 days
The month with the most sunshine days is July (23.7 days).
The month with the least sunshine days is March (10.2 days).
Average UV index
Creston, WA
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover
Creston, WA
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 12).
Average visibility
Creston, WA
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
