Climate and monthly weather forecastWashougal, WA
Climate and monthly weather forecast
Weather in January
January, the same as December, in Washougal, Washington, is another chilly winter month, with temperature in the range of an average high of 45°F (7.2°C) and an average low of 34.3°F (1.3°C). January records an average high-temperature of a still chilly 45°F (7.2°C), indicating a minor variation from the preceding month. Weather in January »Weather in February
The last month of the winter, February, is another chilly month in Washougal, Washington, with temperature in the range of an average low of 34.5°F (1.4°C) and an average high of 45.9°F (7.7°C). As Washougal transitions from January to February, the average high-temperatures adjust to a still chilly 45.9°F (7.7°C), nearly the same as the previous 45°F (7.2°C). Weather in February »Weather in March
The first month of the spring, March, is a fresh month in Washougal, Washington, with temperature in the range of an average high of 50.9°F (10.5°C) and an average low of 36.5°F (2.5°C). With the onset of March, Washougal's average high-temperature clocks in at a cool 50.9°F (10.5°C), showing a minor fluctuation from the previous month. Weather in March »Weather in April
April in Washougal, Washington, is a moderate spring month, with an average temperature ranging between max 56.8°F (13.8°C) and min 38.8°F (3.8°C). Washougal in April experiences a slight uptick in the average high-temperature, adjusting from March's fresh 50.9°F (10.5°C) to a moderate 56.8°F (13.8°C). Weather in April »Weather in May
May, the last month of the spring in Washougal, is a refreshing month, with temperature in the range of an average high of 65.8°F (18.8°C) and an average low of 42.6°F (5.9°C). Observing a rise in May, the average high-temperature goes from April's moderate 56.8°F (13.8°C) to a comfortable 65.8°F (18.8°C). Weather in May »Weather in June
The first month of the summer, June, is a pleasant month in Washougal, Washington, with temperature in the range of an average high of 70.7°F (21.5°C) and an average low of 46.4°F (8°C). In June, the average high-temperature registers at an agreeable 70.7°F (21.5°C), nearly identical to May's 65.8°F (18.8°C). Weather in June »Weather in July
July is a warm summer month in Washougal, Washington, with temperature in the range of an average high of 78.4°F (25.8°C) and an average low of 50°F (10°C). Washougal's weather in July shows a minor rise in the average high-temperature, moving slightly up from June's agreeable 70.7°F (21.5°C) to a warm 78.4°F (25.8°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Washougal, Washington, with an average temperature fluctuating between 52.7°F (11.5°C) and 79.7°F (26.5°C). Washougal's temperature records reveal August as the warmest month, marked by average highs of 79.7°F (26.5°C) and lows of 52.7°F (11.5°C). Weather in August »Weather in September
The first month of the autumn, September, is also an agreeable month in Washougal, Washington, with an average temperature fluctuating between 72.5°F (22.5°C) and 49.5°F (9.7°C). A minor decrease in the average high-temperature is observed during September, shifting from a warm 79.7°F (26.5°C) in August to a pleasant 72.5°F (22.5°C). Weather in September »Weather in October
October, like September, is another mild autumn month in Washougal, Washington, with an average temperature ranging between max 60.4°F (15.8°C) and min 44.6°F (7°C). Washougal in October demonstrates a small temperature transition, adjusting from an average high of a pleasant 72.5°F (22.5°C) in September to a moderate 60.4°F (15.8°C). Weather in October »Weather in November
The last month of the autumn, November, is also a fresh month in Washougal, Washington, with temperature in the range of an average high of 50°F (10°C) and an average low of 38.8°F (3.8°C). With the beginning of November, the average high-temperature shows a decrease, transitioning from a refreshing 60.4°F (15.8°C) in October to a cool 50°F (10°C). Weather in November »Weather in December
December, the first month of the winter in Washougal, is also a frosty month, with an average temperature varying between 43.3°F (6.3°C) and 33.3°F (0.7°C). December tends to be the coldest month, with temperatures averaging a daily high of 43.3°F (6.3°C) and a low of 33.3°F (0.7°C). Weather in December »Updated: Feb 14, 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
Throughout the year, there are 171 rainfall days, and 37.2" (945mm) of precipitation is accumulated.
January through March, November and December are months with snowfall in Washougal, Washington.
Throughout the year, in Washougal, Washington, there are 6.3 snowfall days, and 4.37" (111mm) of snow is accumulated.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Washougal, Washington.
The most humid month is February, with an average relative humidity of 84%.
February is the month with the most snowfall. Snow falls for 2.2 days and accumulates 1.54" (39mm) of snow.
February has the least sunshine of the year in Washougal, with an average of 4.1h of sunshine.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Washougal, Washington, 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.
April through October are months without snowfall.
June has the longest days of the year, with an average of 15h and 36min of daylight.
July is the month with the least rainfall in Washougal. Rain falls for 4.9 days and accumulates 0.31" (8mm) of precipitation.
With an average maximum UV index of 6, July is the month with the highest UV index in Washougal.
Washougal's August weather, with an average high temperature of 79.7°F (26.5°C) and an average low temperature of 52.7°F (11.5°C), tends to be the warmest of the year.
August is the least humid month in Washougal, Washington, with an average relative humidity of 65%.
The month with the most sunshine in Washougal, Washington, is August, with an average of 11h of sunshine.
December is Washougal's coldest month, registering average high temperatures of 43.3°F (6.3°C) and lows of 33.3°F (0.7°C).
The month with the most rainfall in Washougal is December, when the rain falls for 19 days and typically aggregates up to 5.63" (143mm) of precipitation.
The month with the shortest days in Washougal is December, with an average of 8h and 48min of daylight.
Average temperature
Washougal, WA
The warmest month (with the highest average high temperature) is August (79.7°F).
The month with the lowest average high temperature is December (43.3°F).
The month with the highest average low temperature is August (52.7°F).
The coldest month (with the lowest average low temperature) is December (33.3°F).
Average pressure
Washougal, WA
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
30.06"Hg - Average pressure in May:
30.02"Hg - Average pressure in June:
30.02"Hg
- Average pressure in July:
30.03"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).
Average wind speed
Washougal, WA
- Average wind speed in January:
6.8mph - Average wind speed in February:
6.1mph - Average wind speed in March:
5.5mph - Average wind speed in April:
4.8mph - Average wind speed in May:
4.2mph - Average wind speed in June:
3.9mph
- Average wind speed in July:
3.7mph - Average wind speed in August:
3.5mph - Average wind speed in September:
3.9mph - Average wind speed in October:
4.8mph - Average wind speed in November:
6.1mph - Average wind speed in December:
6.3mph
The windiest month (with the highest average wind speed) is January (6.8mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).
Average humidity
Washougal, WA
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is August (65%).
Average rainfall
Washougal, WA
- Average rainfall in January:
5.47" - Average rainfall in February:
4.06" - Average rainfall in March:
4.02" - Average rainfall in April:
3.5" - Average rainfall in May:
2.01" - Average rainfall in June:
1.61"
- Average rainfall in July:
0.31" - Average rainfall in August:
0.43" - Average rainfall in September:
1.89" - Average rainfall in October:
3.98" - Average rainfall in November:
4.29" - Average rainfall in December:
5.63"
The wettest month (with the highest rainfall) is December (5.63").
The driest month (with the least rainfall) is July (0.31").
Average rainfall days
Washougal, WA
- Average rainfall days in January:
18.6 days - Average rainfall days in February:
17 days - Average rainfall days in March:
19.6 days - Average rainfall days in April:
18.6 days - Average rainfall days in May:
14.3 days - Average rainfall days in June:
11.1 days
- Average rainfall days in July:
4.9 days - Average rainfall days in August:
4.1 days - Average rainfall days in September:
10.1 days - Average rainfall days in October:
15.2 days - Average rainfall days in November:
18.5 days - Average rainfall days in December:
19 days
The month with the highest number of rainy days is March (19.6 days).
The month with the least rainy days is August (4.1 days).
Average snowfall
Washougal, WA
The month with the highest snowfall is February (1.54").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Washougal, WA
- Average snowfall days in January:
1.3 days - Average snowfall days in February:
2.2 days - Average snowfall days in March:
1.4 days - Average snowfall days in April:
0 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:
0.5 days - Average snowfall days in December:
0.9 days
The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Washougal, WA
- Average daylight in January:
9h and 12min - Average daylight in February:
10h and 24min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 36min - Average daylight in May:
14h and 54min - Average daylight in June:
15h and 36min
- Average daylight in July:
15h and 18min - Average daylight in August:
14h and 6min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 30min - Average daylight in December:
8h and 48min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January:
4h and 12min - Average sunshine in February:
4h and 6min - Average sunshine in March:
5h and 54min - Average sunshine in April:
7h and 30min - Average sunshine in May:
8h and 48min - Average sunshine in June:
9h and 24min
- Average sunshine in July:
10h and 54min - Average sunshine in August:
11h and 0min - Average sunshine in September:
9h and 18min - Average sunshine in October:
5h and 30min - Average sunshine in November:
4h and 36min - Average sunshine in December:
4h and 12min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days
Washougal, WA
- Average sunshine days in January:
10.8 days - Average sunshine days in February:
8.6 days - Average sunshine days in March:
9.5 days - Average sunshine days in April:
9.1 days - Average sunshine days in May:
15.3 days - Average sunshine days in June:
17.3 days
- Average sunshine days in July:
24.4 days - Average sunshine days in August:
25.3 days - Average sunshine days in September:
17.9 days - Average sunshine days in October:
15 days - Average sunshine days in November:
10.4 days - Average sunshine days in December:
10.5 days
The month with the most sunshine days is August (25.3 days).
The month with the least sunshine days is February (8.6 days).
Average UV index
Washougal, WA
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Washougal, WA
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility
Washougal, WA
The months with the highest visibility are July, August and September (6mi).
The months with the lowest visibility are January, February, March, April, May, June, October, November and December (5mi).
