Climate and monthly weather forecastMethow, WA
Climate and monthly weather forecast
Weather in January
January, the same as December, in Methow, Washington, is another subzero cold winter month, with an average temperature fluctuating between 30.7°F (-0.7°C) and 19.2°F (-7.1°C). January and December bring Methow's lowest average temperatures, reaching a high of 30.7°F (-0.7°C). Weather in January »Weather in February
The last month of the winter, February, is an icy month in Methow, Washington, with an average temperature ranging between min 20.3°F (-6.5°C) and max 33.8°F (1°C). The start of February marks an average high-temperature of a cold 33.8°F (1°C), hardly distinguishable from the conditions in January. Weather in February »Weather in March
The first month of the spring, March, is a chilly month in Methow, Washington, with an average temperature varying between 43.3°F (6.3°C) and 28°F (-2.2°C). March marks a rise in the average high-temperature, moving from February's icy 33.8°F (1°C) to a chilly 43.3°F (6.3°C). Weather in March »Weather in April
April is a fresh spring month in Methow, Washington, with an average temperature varying between 54.9°F (12.7°C) and 35.2°F (1.8°C). The start of April is characterized by an increase in the average high-temperature, transitioning from a chilly 43.3°F (6.3°C) in March to a fresh 54.9°F (12.7°C). Weather in April »Weather in May
May, the last month of the spring in Methow, is a refreshing month, with an average temperature fluctuating between 66.4°F (19.1°C) and 43.5°F (6.4°C). The onset of May marks an increase in the average high-temperature, moving from a fresh 54.9°F (12.7°C) in April to a refreshing 66.4°F (19.1°C). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Methow, Washington, with an average temperature varying between 73.4°F (23°C) and 48.7°F (9.3°C). Methow's transition into June is marked by a minor temperature shift, moving from a refreshing 66.4°F (19.1°C) in May to a warm 73.4°F (23°C). Weather in June »Weather in July
July, like June, in Methow, Washington, is a moderately hot summer month, with an average temperature varying between 83.1°F (28.4°C) and 55.9°F (13.3°C). The yearly peak temperatures occur in July and August, averaging a high-temperature of 83.1°F (28.4°C). The heat index value during July is calculated to be 82.4°F (28°C). Weather in July »Weather in August
August, the last month of the summer in Methow, is another warm month, with an average temperature varying between 57°F (13.9°C) and 83.1°F (28.4°C). July and August bring Methow's highest average temperatures, reaching a high of 83.1°F (28.4°C). The heat index for August is calculated to be 82.4°F (28°C). Weather in August »Weather in September
September, the first month of the autumn in Methow, is still a pleasant month, with an average temperature fluctuating between 71.2°F (21.8°C) and 49.5°F (9.7°C). The onset of September entails a temperature shift, as the average high-temperature decreases from a moderately hot 83.1°F (28.4°C) in August to a pleasant 71.2°F (21.8°C). Weather in September »Weather in October
October, the same as September, is another fresh autumn month in Methow, Washington, with an average temperature ranging between min 38.5°F (3.6°C) and max 54.9°F (12.7°C). The onset of October witnesses a clear shift in the average high-temperature, dropping from a pleasant 71.2°F (21.8°C) in September to a cool 54.9°F (12.7°C). Weather in October »Weather in November
The last month of the autumn, November, is another cold month in Methow, Washington, with an average temperature ranging between min 28°F (-2.2°C) and max 40.3°F (4.6°C). In Methow, stepping into November signifies a significant temperature decrement, moving down from October's fresh 54.9°F (12.7°C) to an icy 40.3°F (4.6°C). Weather in November »Weather in December
December, the first month of the winter in Methow, is still a freezing cold month, with an average temperature ranging between min 18.9°F (-7.3°C) and max 30.7°F (-0.7°C). The months of January and December are noted for their lowest temperatures, with an average high-temperature of 30.7°F (-0.7°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Methow, WA
The warmest months (with the highest average high temperature) are July and August (83.1°F).
The months with the lowest average high temperature are January and December (30.7°F).
The month with the highest average low temperature is August (57°F).
The coldest month (with the lowest average low temperature) is December (18.9°F).
Average pressure
Methow, WA
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.01"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.93"Hg - Average pressure in September:
29.97"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.15"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.93"Hg).
Average wind speed
Methow, WA
- Average wind speed in January:
3.5mph - Average wind speed in February:
3.9mph - Average wind speed in March:
4.5mph - Average wind speed in April:
5.3mph - Average wind speed in May:
5.2mph - Average wind speed in June:
5.3mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5mph - Average wind speed in September:
4.8mph - Average wind speed in October:
4.5mph - Average wind speed in November:
4.2mph - Average wind speed in December:
3.7mph
The windiest months (with the highest average wind speed) are April, June and July (5.3mph).
The calmest month (with the lowest average wind speed) is January (3.5mph).
Average humidity
Methow, WA
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (40%).
Average rainfall
Methow, WA
- Average rainfall in January:
1.26" - Average rainfall in February:
0.71" - Average rainfall in March:
1.1" - Average rainfall in April:
0.63" - Average rainfall in May:
1.06" - Average rainfall in June:
0.63"
- Average rainfall in July:
0.16" - Average rainfall in August:
0.2" - Average rainfall in September:
0.55" - Average rainfall in October:
0.83" - Average rainfall in November:
0.98" - Average rainfall in December:
1.34"
The wettest month (with the highest rainfall) is December (1.34").
The driest month (with the least rainfall) is July (0.16").
Average rainfall days
Methow, WA
- Average rainfall days in January:
11.1 days - Average rainfall days in February:
9.1 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
10 days - Average rainfall days in May:
8.7 days - Average rainfall days in June:
6.8 days
- Average rainfall days in July:
4.2 days - Average rainfall days in August:
2.8 days - Average rainfall days in September:
6.2 days - Average rainfall days in October:
9.9 days - Average rainfall days in November:
11.1 days - Average rainfall days in December:
8.6 days
The month with the highest number of rainy days is March (12.8 days).
The month with the least rainy days is August (2.8 days).
Average snowfall
Methow, WA
The month with the highest snowfall is December (4.72").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Methow, WA
- Average snowfall days in January:
8.1 days - Average snowfall days in February:
6.4 days - Average snowfall days in March:
2.8 days - Average snowfall days in April:
0.2 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:
2.6 days - Average snowfall days in December:
9.7 days
The month with the highest number of snowfall days is December (9.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Methow, 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:
16h and 0min
- Average daylight in July:
15h and 36min - Average daylight in August:
14h and 12min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 48min - Average daylight in November:
9h and 18min - Average daylight in December:
8h and 24min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in January:
4h and 12min - Average sunshine in February:
4h and 36min - Average sunshine in March:
7h and 24min - Average sunshine in April:
10h and 30min - Average sunshine in May:
11h and 6min - Average sunshine in June:
11h and 36min
- Average sunshine in July:
12h and 0min - Average sunshine in August:
12h and 0min - Average sunshine in September:
10h and 48min - Average sunshine in October:
6h and 36min - Average sunshine in November:
5h and 42min - Average sunshine in December:
4h and 36min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days
Methow, WA
- Average sunshine days in January:
14.5 days - Average sunshine days in February:
13.7 days - Average sunshine days in March:
14.3 days - Average sunshine days in April:
16.7 days - Average sunshine days in May:
20.3 days - Average sunshine days in June:
20.3 days
- Average sunshine days in July:
25.8 days - Average sunshine days in August:
26.3 days - Average sunshine days in September:
22.5 days - Average sunshine days in October:
19.3 days - Average sunshine days in November:
14.2 days - Average sunshine days in December:
14.9 days
The month with the most sunshine days is August (26.3 days).
The month with the least sunshine days is February (13.7 days).
Average UV index
Methow, WA
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is November (UV index 1).
Average cloud cover
Methow, WA
The month with the most cloud cover is January (Cloud cover 53).
The months with the least cloud cover are July and August (Cloud cover 12).
Average visibility
Methow, WA
The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).





