Climate and monthly weather forecast
Edson, WY

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Weather in January

January, like December, is a freezing cold winter month in Edson, Wyoming, with an average temperature varying between 13.3°F (-10.4°C) and 27.5°F (-2.5°C). Edson, Wyoming, in January witnesses an average high-temperature of a still subzero cold 27.5°F (-2.5°C), indicating a slight variation from December's 26.4°F (-3.1°C). Weather in January »

Weather in February

February, the last month of the winter in Edson, is another freezing cold month, with temperature in the range of an average low of 14.7°F (-9.6°C) and an average high of 29.5°F (-1.4°C). Edson observes a minor difference in average high-temperatures between January's 27.5°F (-2.5°C) and February's 29.5°F (-1.4°C). Weather in February »

Weather in March

March, the first month of the spring in Edson, is a wintry month, with an average temperature ranging between min 24.8°F (-4°C) and max 40.6°F (4.8°C). The arrival of March sees a shift in the average high-temperature, moving from a freezing cold 29.5°F (-1.4°C) in February to a wintry 40.6°F (4.8°C). Weather in March »

Weather in April

April in Edson, Wyoming, is a chilly spring month, with an average temperature ranging between min 30.9°F (-0.6°C) and max 48.7°F (9.3°C). With the beginning of April, Edson's average high-temperature sees a minor increase, transitioning from a wintry 40.6°F (4.8°C) in March to a chilly 48.7°F (9.3°C). Weather in April »

Weather in May

The last month of the spring, May, is a moderate month in Edson, Wyoming, with an average temperature ranging between max 60.4°F (15.8°C) and min 40.1°F (4.5°C). A shift in the average high-temperature is noticeable in May, changing from a frosty 48.7°F (9.3°C) in April to a moderate 60.4°F (15.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Edson, Wyoming, with an average temperature fluctuating between 74.5°F (23.6°C) and 51.4°F (10.8°C). The commencement of June sees a shift in the average high-temperature, moving from a refreshing 60.4°F (15.8°C) in May to a warm 74.5°F (23.6°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Edson, Wyoming, with an average temperature varying between 58.3°F (14.6°C) and 81.7°F (27.6°C). With average high temperatures of 81.7°F (27.6°C) and lows of 58.3°F (14.6°C), July is the warmest month. Weather in July »

Weather in August

August, the last month of the summer in Edson, is also a moderately hot month, with temperature in the range of an average low of 56.8°F (13.8°C) and an average high of 79.7°F (26.5°C). August brings an average high-temperature of a still moderately hot 79.7°F (26.5°C), nearly identical to the preceding month. Weather in August »

Weather in September

September, the first month of the autumn in Edson, is still a pleasant month, with temperature in the range of an average low of 50.2°F (10.1°C) and an average high of 70.9°F (21.6°C). The average high-temperature shows a slight dip in September, from August's moderately hot 79.7°F (26.5°C) to an agreeable 70.9°F (21.6°C). Weather in September »

Weather in October

October, like September, in Edson, Wyoming, is another fresh autumn month, with an average temperature varying between 35.1°F (1.7°C) and 52.7°F (11.5°C). The shift into October is characterized by a noticeable reduction in the average high-temperature, decreasing from September's pleasant 70.9°F (21.6°C) to a fresh 52.7°F (11.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a wintry month in Edson, Wyoming, with temperature in the range of an average high of 39°F (3.9°C) and an average low of 24.1°F (-4.4°C). Onset of November comes with a temperature decline, the average high falling from a fresh 52.7°F (11.5°C) in October to a wintry 39°F (3.9°C). Weather in November »

Weather in December

The first month of the winter, December, is still a freezing cold month in Edson, Wyoming, with an average temperature fluctuating between 13.1°F (-10.5°C) and 26.4°F (-3.1°C). December, with average temperatures reaching a high of 26.4°F (-3.1°C) and a low of 13.1°F (-10.5°C), is the coldest month. Weather in December »
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Frequently asked questions

What is the most humid month in Edson?

January is the most humid month, with an average relative humidity of 83%.

How many days does it rain in Edson?

In Edson, Wyoming, during the entire year, the rain falls for 80.5 days and collects up to 8.39" (213mm) of precipitation.

When does it snow in Edson?

January through May, September through December are months with snowfall.

How much does it snow in Edson?

In Edson, Wyoming, during the entire year, snow falls for 70.3 days and aggregates up to 29.57" (751mm) of snow.

What is the month with the lowest UV index in Edson?

The months with the lowest UV index in Edson, Wyoming, are January through April, October through December, with an average maximum UV index of 2.

What are the months with the least sunshine in Edson?

February and December, with an average of 5.9h of sunshine, are months with the least sunshine in Edson, Wyoming.

What is the snowiest month in Edson?

The month with the most snowfall is March, when snow falls for 10.8 days and typically aggregates up to 5.47" (139mm) of snow.

When is Daylight Saving Time (DST) in Edson?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Edson, and the time zone changes from MST to MDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from MDT to MST.

What is the wettest month in Edson?

April is the month with the most rainfall in Edson, Wyoming. Rain falls for 10.4 days and accumulates 1.34" (34mm) of precipitation.

When it does not snow in Edson?

June through August are months without snowfall.

When are the longest days in Edson?

The month with the longest days is June, with an average of 15h and 12min of daylight.

What part of the year is the hottest in Edson?

The warmest period tends to be July, when average temperatures fluctuate between a high of 81.7°F (27.6°C) and a low of 58.3°F (14.6°C).

What month has the most sunshine in Edson?

July has the most sunshine of the year in Edson, Wyoming, with an average of 12h of sunshine.

When is the highest UV index in Edson?

July is the month with the highest UV index, with an average maximum UV index of 6.

What is the least humid month in Edson?

The least humid month in Edson, Wyoming, is August, with an average relative humidity of 34%.

What is the driest month in Edson?

The month with the least rainfall is August, when the rain falls for 5.7 days and typically collects 0.24" (6mm) of precipitation.

What are the coldest months in Edson?

Edson, Wyoming, reaches its average lowest temperatures in December, measuring 26.4°F (-3.1°C) at the peak and 13.1°F (-10.5°C) at the lowest.

What is the month with the shortest days in Edson?

December has the shortest days of the year in Edson, with an average of 9h and 12min of daylight.

Average temperature
Edson, WY

Average temperature - Edson, WY

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is December (26.4°F).

The month with the highest average low temperature is July (58.3°F).
The coldest month (with the lowest average low temperature) is December (13.1°F).

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Average pressure
Edson, WY

Average pressure - Edson, WY

The month with the highest atmospheric pressure is January (30.21"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed
Edson, WY

Average wind speed - Edson, WY

The windiest month (with the highest average wind speed) is November (12.4mph).
The calmest months (with the lowest average wind speed) are July and August (9.3mph).

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Average rainfall
Edson, WY

Average rainfall - Edson, WY

The wettest month (with the highest rainfall) is April (1.34").
The driest month (with the least rainfall) is August (0.24").

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Average rainfall days
Edson, WY

Average rainfall days - Edson, WY

The month with the highest number of rainy days is May (12.3 days).
The month with the least rainy days is February (4.3 days).

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Average snowfall
Edson, WY

Average snowfall - Edson, WY

The month with the highest snowfall is March (5.47").
The months with the least snowfall are June, July and August (0").

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Average snowfall days
Edson, WY

Average snowfall days - Edson, WY

The month with the highest number of snowfall days is February (12.5 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight / Average sunshine
Edson, WY

Average daylight / Average sunshine - Edson, WY

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are February and December (Average sunshine: 5h and 54min).

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Average sunshine days
Edson, WY

Average sunshine days - Edson, WY

The month with the most sunshine days is August (23.6 days).
The month with the least sunshine days is April (12.6 days).

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Average UV index
Edson, WY

Average UV index - Edson, WY

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

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Average visibility
Edson, WY

Average visibility - Edson, WY

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is December (5mi).

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Edson, Wyoming, USA

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