Climate and monthly weather forecastEdgemont, WA
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Edgemont, Washington, with an average temperature fluctuating between 34.3°F (1.3°C) and 22.6°F (-5.2°C). The arrival of January denotes a barely perceptible change in the average high-temperatures to a still cold 34.3°F (1.3°C) from December's 33.3°F (0.7°C). Weather in January »Weather in February
February, the last month of the winter in Edgemont, is also a wintry month, with an average temperature ranging between max 37.9°F (3.3°C) and min 25.2°F (-3.8°C). February's onset records a minor alteration in the average high-temperature to a still cold 37.9°F (3.3°C) from January's 34.3°F (1.3°C). Weather in February »Weather in March
March, the first month of the spring in Edgemont, is a frosty month, with an average temperature ranging between min 30.6°F (-0.8°C) and max 45.1°F (7.3°C). March witnesses a subtle temperature ascent, adjusting from a wintry 37.9°F (3.3°C) in February to a frosty 45.1°F (7.3°C). Weather in March »Weather in April
April in Edgemont, Washington, is a fresh spring month, with temperature in the range of an average low of 36.1°F (2.3°C) and an average high of 54.5°F (12.5°C). April's onset is marked by a temperature increase, moving from a frosty 45.1°F (7.3°C) in March to a cool 54.5°F (12.5°C). Weather in April »Weather in May
The last month of the spring, May, is an enjoyable month in Edgemont, Washington, with an average temperature ranging between max 64.9°F (18.3°C) and min 43.3°F (6.3°C). Edgemont in May shows a temperature shift, moving from an average high of a cool 54.5°F (12.5°C) in April to an enjoyable 64.9°F (18.3°C). Weather in May »Weather in June
The first month of the summer, June, is an agreeable month in Edgemont, Washington, with an average temperature fluctuating between 72°F (22.2°C) and 48.6°F (9.2°C). As June arrives, Edgemont's weather shows a minor increase in high-temperatures, edging from May's refreshing 64.9°F (18.3°C) to an agreeable 72°F (22.2°C). Weather in June »Weather in July
July in Edgemont, Washington, is a moderately hot summer month, with an average temperature ranging between max 82°F (27.8°C) and min 54.9°F (12.7°C). The highest point of temperatures falls in July and August, when the average high-temperature ascends to 82°F (27.8°C). For most parts of July, the heat index is computed to be 82.4°F (28°C). Weather in July »Weather in August
August, the last month of the summer in Edgemont, is another warm month, with an average temperature ranging between min 55.2°F (12.9°C) and max 82°F (27.8°C). July and August are known as Edgemont's warmest months, with an average high-temperature of 82°F (27.8°C). The heat index value during August is computed to be 82.4°F (28°C). Weather in August »Weather in September
September, the first month of the autumn in Edgemont, is also an agreeable month, with temperature in the range of an average low of 49.1°F (9.5°C) and an average high of 71.1°F (21.7°C). Onset of September witnesses a reduction in the average high-temperature, falling from a moderately hot 82°F (27.8°C) in August to a pleasant 71.1°F (21.7°C). Weather in September »Weather in October
October, the same as September, in Edgemont, Washington, is another refreshing autumn month, with an average temperature ranging between min 39°F (3.9°C) and max 56.3°F (13.5°C). The start of October signals a clear decrease in the average high-temperature, falling from a pleasant 71.1°F (21.7°C) in September to a refreshing 56.3°F (13.5°C). Weather in October »Weather in November
The last month of the autumn, November, is also an icy month in Edgemont, Washington, with an average temperature varying between 42.6°F (5.9°C) and 29.5°F (-1.4°C). The arrival of November indicates a decrease in the average high-temperature, moving from a mild 56.3°F (13.5°C) in October to a wintry 42.6°F (5.9°C). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in Edgemont, Washington, with an average temperature ranging between min 21.4°F (-5.9°C) and max 33.3°F (0.7°C). In Edgemont, December is the month with the lowest recorded average temperatures, measuring a high of 33.3°F (0.7°C) and a low of 21.4°F (-5.9°C). Weather in December »Updated: Aug 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
With an average relative humidity of 87%, January is the most humid month.
In Edgemont, Washington, during the entire year, the rain falls for 99.9 days and collects up to 8.66" (220mm) of precipitation.
Months with snowfall are January through April, September through December.
In Edgemont, during the entire year, snow falls for 35.4 days and aggregates up to 15.59" (396mm) of snow.
The months with the least sunshine are January and December, with an average of 4.8h of sunshine.
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.
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 Edgemont, snow does not fall in May through August.
June has the longest days of the year, with an average of 15h and 48min of daylight.
During July and August, Edgemont registers its highest temperatures, averaging a high of 82°F (27.8°C).
July and August, with an average relative humidity of 46%, are the least humid months.
The month with the least rainfall is July, when the rain falls for 2.9 days and typically collects 0.16" (4mm) of precipitation.
The months with the most sunshine are July and August, with an average of 12h of sunshine.
With an average maximum UV index of 6, July is the month with the highest UV index.
Edgemont's December weather, marked by an average high temperature of 33.3°F (0.7°C) and an average low temperature of 21.4°F (-5.9°C), is the coldest in the year.
December is the month with the most rainfall. Rain falls for 9.4 days and accumulates 1.3" (33mm) of precipitation.
December is the month with the most snowfall. Snow falls for 8.7 days and accumulates 4.65" (118mm) of snow.
December has the shortest days of the year, with an average of 8h and 36min of daylight.
Average temperature
Edgemont, WA
The warmest months (with the highest average high temperature) are July and August (82°F).
The month with the lowest average high temperature is December (33.3°F).
The month with the highest average low temperature is August (55.2°F).
The coldest month (with the lowest average low temperature) is December (21.4°F).
Average pressure
Edgemont, WA
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.08"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:
29.96"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.94"Hg - Average pressure in September:
29.97"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is August (29.94"Hg).
Average wind speed
Edgemont, WA
- Average wind speed in January:
4.5mph - Average wind speed in February:
5.1mph - Average wind speed in March:
6mph - Average wind speed in April:
7.4mph - Average wind speed in May:
7.7mph - Average wind speed in June:
8.9mph
- Average wind speed in July:
8.8mph - Average wind speed in August:
8.3mph - Average wind speed in September:
6.9mph - Average wind speed in October:
5.5mph - Average wind speed in November:
5mph - Average wind speed in December:
4.2mph
The windiest month (with the highest average wind speed) is June (8.9mph).
The calmest month (with the lowest average wind speed) is December (4.2mph).
Average humidity
Edgemont, WA
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are July and August (46%).
Average rainfall
Edgemont, WA
- Average rainfall in January:
1.22" - Average rainfall in February:
0.91" - Average rainfall in March:
0.94" - Average rainfall in April:
0.55" - Average rainfall in May:
0.91" - Average rainfall in June:
0.39"
- Average rainfall in July:
0.16" - Average rainfall in August:
0.24" - Average rainfall in September:
0.47" - Average rainfall in October:
0.79" - Average rainfall in November:
0.79" - Average rainfall in December:
1.3"
The wettest month (with the highest rainfall) is December (1.3").
The driest month (with the least rainfall) is July (0.16").
Average rainfall days
Edgemont, WA
- Average rainfall days in January:
10.3 days - Average rainfall days in February:
9.1 days - Average rainfall days in March:
12.4 days - Average rainfall days in April:
10.9 days - Average rainfall days in May:
9.6 days - Average rainfall days in June:
5.4 days
- Average rainfall days in July:
2.9 days - Average rainfall days in August:
2.8 days - Average rainfall days in September:
6.1 days - Average rainfall days in October:
10.7 days - Average rainfall days in November:
10.3 days - Average rainfall days in December:
9.4 days
The month with the highest number of rainy days is March (12.4 days).
The month with the least rainy days is August (2.8 days).
Average snowfall
Edgemont, WA
The month with the highest snowfall is December (4.65").
The months with the least snowfall are May, June, July and August (0").
Average snowfall days
Edgemont, WA
- Average snowfall days in January:
8.7 days - Average snowfall days in February:
7.9 days - Average snowfall days in March:
4.8 days - Average snowfall days in April:
1.2 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:
0.3 days - Average snowfall days in October:
0.3 days - Average snowfall days in November:
3.5 days - Average snowfall days in December:
8.7 days
The months with the highest number of snowfall days are January and December (8.7 days).
The months with the least snowfall days are May, June, July and August (0 days).
Average daylight / Average sunshine
Edgemont, 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 24min - 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 48min - Average sunshine in February:
5h and 30min - Average sunshine in March:
7h and 42min - Average sunshine in April:
10h and 24min - Average sunshine in May:
11h and 0min - Average sunshine in June:
11h and 48min
- Average sunshine in July:
12h and 0min - Average sunshine in August:
12h and 0min - Average sunshine in September:
10h and 42min - Average sunshine in October:
6h and 36min - Average sunshine in November:
6h and 0min - Average sunshine in December:
4h and 48min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 4h and 48min).
Average sunshine days
Edgemont, WA
- Average sunshine days in January:
15.2 days - Average sunshine days in February:
13.5 days - Average sunshine days in March:
14.4 days - Average sunshine days in April:
15.8 days - Average sunshine days in May:
19.6 days - Average sunshine days in June:
23.3 days
- Average sunshine days in July:
27.1 days - Average sunshine days in August:
26.8 days - Average sunshine days in September:
22.8 days - Average sunshine days in October:
18.2 days - Average sunshine days in November:
14.9 days - Average sunshine days in December:
15.3 days
The month with the most sunshine days is July (27.1 days).
The month with the least sunshine days is February (13.5 days).
Average UV index
Edgemont, WA
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Edgemont, WA
The month with the most cloud cover is January (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 11).
Average visibility
Edgemont, WA
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and December (4mi).
