Climate and monthly weather forecastDonald, WA
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Donald, Washington, with an average temperature varying between 37.9°F (3.3°C) and 27.1°F (-2.7°C). In the transition from December to January, Donald reports an average high-temperature of a still icy 37.9°F (3.3°C), indicating a close resemblance to the prior month. Weather in January »Weather in February
The last month of the winter, February, is also a wintry month in Donald, Washington, with an average temperature varying between 42.4°F (5.8°C) and 30°F (-1.1°C). The advent of February brings an average high-temperature of a still cold 42.4°F (5.8°C), almost identical to the preceding month. Weather in February »Weather in March
The first month of the spring, March, is a cool month in Donald, Washington, with temperature in the range of an average low of 35.2°F (1.8°C) and an average high of 50.5°F (10.3°C). A slight uplift in the average high-temperature marks March, adjusting from February's wintry 42.4°F (5.8°C) to a cool 50.5°F (10.3°C). Weather in March »Weather in April
April is a refreshing spring month in Donald, Washington, with an average temperature varying between 40.6°F (4.8°C) and 59.5°F (15.3°C). Donald in April sees a temperature change, with average high-temperatures moving from a cool 50.5°F (10.3°C) in March to a moderate 59.5°F (15.3°C). Weather in April »Weather in May
May, the last month of the spring in Donald, is a pleasant month, with an average temperature ranging between min 48.2°F (9°C) and max 69.6°F (20.9°C). In May, the average high-temperature increases from a refreshing 59.5°F (15.3°C) in April to an agreeable 69.6°F (20.9°C). Weather in May »Weather in June
June, the first month of the summer in Donald, is a moderately hot month, with an average temperature varying between 53.4°F (11.9°C) and 77°F (25°C). June witnesses a subtle temperature ascent, adjusting from a pleasant 69.6°F (20.9°C) in May to a moderately hot 77°F (25°C). Weather in June »Weather in July
July in Donald, Washington, is a tropical summer month, with an average temperature ranging between min 60.3°F (15.7°C) and max 86.9°F (30.5°C). Donald notes the warmest temperatures in July, with a high average of 86.9°F (30.5°C) and a low of 60.3°F (15.7°C). Weather in July »Weather in August
The last month of the summer, August, is also a hot month in Donald, Washington, with an average temperature ranging between min 61.2°F (16.2°C) and max 86.7°F (30.4°C). As Donald, Washington, welcomes August, the average high-temperature is noted at a still tropical 86.7°F (30.4°C), closely aligning with the preceding month. Weather in August »Weather in September
September, the first month of the autumn in Donald, is also a moderately hot month, with an average temperature ranging between min 54.1°F (12.3°C) and max 75.9°F (24.4°C). Welcoming September, Donald observes a shift in the average high-temperature, falling from August's hot 86.7°F (30.4°C) to a moderately hot 75.9°F (24.4°C). Weather in September »Weather in October
October, the same as September, in Donald, Washington, is a moderate autumn month, with an average temperature varying between 60.6°F (15.9°C) and 43.9°F (6.6°C). October is marked by a significant decrease, with the average high-temperature retreating from a warm 75.9°F (24.4°C) in September to a moderate 60.6°F (15.9°C). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in Donald, Washington, with an average temperature fluctuating between 33.3°F (0.7°C) and 47.3°F (8.5°C). The shift from October to November involves a decrease in the average high-temperature, from a moderate 60.6°F (15.9°C) to a frosty 47.3°F (8.5°C). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in Donald, Washington, with an average temperature ranging between max 37°F (2.8°C) and min 25.7°F (-3.5°C). December is the month that records the lowest temperatures, with averages ranging from a high of 37°F (2.8°C) to a low of 25.7°F (-3.5°C). Weather in December »Updated: Jul 15, 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
The most humid month is January, with an average relative humidity of 81%.
The month with the most rainfall is January, when the rain falls for 9.3 days and typically aggregates up to 0.83" (21mm) of precipitation.
In Donald, during the entire year, the rain falls for 78.5 days and collects up to 5.16" (131mm) of precipitation.
Months with snowfall are January through March, September, November and December.
In Donald, during the entire year, snow falls for 12.8 days and aggregates up to 5.35" (136mm) of snow.
With an average of 5.6h of sunshine, January has the least sunshine of the year.
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
February is the month with the most snowfall. Snow falls for 3.9 days and accumulates 1.73" (44mm) 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 Donald, snow does not fall in April through August and October.
The month with the longest days is June, with an average of 15h and 48min of daylight.
The warmest time of the year is July, with temperatures averaging a high of 86.9°F (30.5°C) and a low of 60.3°F (15.7°C).
The months with the lowest humidity in Donald, Washington, are July and August, with an average relative humidity of 38%.
The month with the least rainfall is July, when the rain falls for 2.1 days and typically collects 0.08" (2mm) of precipitation.
The months with the most sunshine in Donald are July and August, with an average of 12.1h of sunshine.
With an average maximum UV index of 7, July is the month with the highest UV index.
With average high and low temperatures of 37°F (2.8°C) and 25.7°F (-3.5°C) respectively, December is Donald's coldest month.
December has the shortest days of the year, with an average of 8h and 42min of daylight.
Average temperature
Donald, WA
The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is December (37°F).
The month with the highest average low temperature is August (61.2°F).
The coldest month (with the lowest average low temperature) is December (25.7°F).
Average pressure
Donald, WA
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.01"Hg - Average pressure in April:
30.01"Hg - Average pressure in May:
29.97"Hg - Average pressure in June:
29.95"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.93"Hg - Average pressure in September:
29.97"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is August (29.93"Hg).
Average wind speed
Donald, WA
- Average wind speed in January:
4.7mph - Average wind speed in February:
5.2mph - Average wind speed in March:
6.3mph - Average wind speed in April:
7.1mph - Average wind speed in May:
6.8mph - Average wind speed in June:
7.1mph
- Average wind speed in July:
6.5mph - Average wind speed in August:
6.3mph - Average wind speed in September:
6.1mph - Average wind speed in October:
5.4mph - Average wind speed in November:
5.2mph - Average wind speed in December:
4.6mph
The windiest months (with the highest average wind speed) are April and June (7.1mph).
The calmest month (with the lowest average wind speed) is December (4.6mph).
Average humidity
Donald, WA
The month with the highest relative humidity is January (81%).
The months with the lowest relative humidity are July and August (38%).
Average rainfall
Donald, WA
- Average rainfall in January:
0.83" - Average rainfall in February:
0.51" - Average rainfall in March:
0.55" - Average rainfall in April:
0.24" - Average rainfall in May:
0.71" - Average rainfall in June:
0.24"
- Average rainfall in July:
0.08" - Average rainfall in August:
0.2" - Average rainfall in September:
0.24" - Average rainfall in October:
0.47" - Average rainfall in November:
0.39" - Average rainfall in December:
0.71"
The wettest month (with the highest rainfall) is January (0.83").
The driest month (with the least rainfall) is July (0.08").
Average rainfall days
Donald, WA
- Average rainfall days in January:
9.3 days - Average rainfall days in February:
6.4 days - Average rainfall days in March:
9.8 days - Average rainfall days in April:
7.2 days - Average rainfall days in May:
8.1 days - Average rainfall days in June:
4.8 days
- Average rainfall days in July:
2.1 days - Average rainfall days in August:
2.8 days - Average rainfall days in September:
3.9 days - Average rainfall days in October:
7.5 days - Average rainfall days in November:
8.1 days - Average rainfall days in December:
8.5 days
The month with the highest number of rainy days is March (9.8 days).
The month with the least rainy days is July (2.1 days).
Average snowfall
Donald, WA
The month with the highest snowfall is February (1.73").
The months with the least snowfall are April, May, June, July, August and October (0").
Average snowfall days
Donald, WA
- Average snowfall days in January:
3.2 days - Average snowfall days in February:
3.9 days - Average snowfall days in March:
0.9 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:
0.1 days - Average snowfall days in October:
0 days - Average snowfall days in November:
1.2 days - Average snowfall days in December:
3.5 days
The month with the highest number of snowfall days is February (3.9 days).
The months with the least snowfall days are April, May, June, July, August and October (0 days).
Average daylight / Average sunshine
Donald, WA
- Average daylight in January:
9h and 6min - 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:
15h and 0min - Average daylight in June:
15h and 48min
- Average daylight in July:
15h and 24min - 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 24min - Average daylight in December:
8h and 42min
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 42min).
- Average sunshine in January:
5h and 36min - Average sunshine in February:
6h and 6min - Average sunshine in March:
8h and 24min - Average sunshine in April:
10h and 54min - Average sunshine in May:
11h and 24min - Average sunshine in June:
11h and 54min
- Average sunshine in July:
12h and 6min - Average sunshine in August:
12h and 6min - Average sunshine in September:
11h and 12min - Average sunshine in October:
7h and 6min - Average sunshine in November:
6h and 48min - Average sunshine in December:
5h and 54min
The months with the most sunshine are July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days
Donald, WA
- Average sunshine days in January:
18.7 days - Average sunshine days in February:
17.9 days - Average sunshine days in March:
18.6 days - Average sunshine days in April:
19.6 days - Average sunshine days in May:
20.8 days - Average sunshine days in June:
23.4 days
- Average sunshine days in July:
27.3 days - Average sunshine days in August:
25.8 days - Average sunshine days in September:
23.5 days - Average sunshine days in October:
20.5 days - Average sunshine days in November:
18.9 days - Average sunshine days in December:
19.5 days
The month with the most sunshine days is July (27.3 days).
The month with the least sunshine days is February (17.9 days).
Average UV index
Donald, WA
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Donald, WA
The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is July (Cloud cover 8).
Average visibility
Donald, WA
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
