Climate and monthly weather forecast
Kemmerer, WY

Weather in January

January, the same as December, in Kemmerer, Wyoming, is a freezing cold winter month, with an average temperature fluctuating between 9.9°F (-12.3°C) and 26.6°F (-3°C). In January, the average high-temperature is essentially the same as in December - a still freezing cold 26.6°F (-3°C). Weather in January »

Weather in February

The last month of the winter, February, is another freezing cold month in Kemmerer, Wyoming, with an average temperature ranging between max 27.9°F (-2.3°C) and min 12°F (-11.1°C). In February, the average high-temperature is almost the same as in January - a still freezing cold 27.9°F (-2.3°C). Weather in February »

Weather in March

The first month of the spring, March, is a cold month in Kemmerer, Wyoming, with an average temperature fluctuating between 21°F (-6.1°C) and 36.5°F (2.5°C). In March, the average high-temperature marginally rises from a freezing cold 27.9°F (-2.3°C) in February to a wintry 36.5°F (2.5°C). Weather in March »

Weather in April

April in Kemmerer, Wyoming, is a frosty spring month, with an average temperature fluctuating between 46°F (7.8°C) and 28.8°F (-1.8°C). In April, the average high-temperature rises from a wintry 36.5°F (2.5°C) in March to a chilly 46°F (7.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a moderate month in Kemmerer, Wyoming, with an average temperature fluctuating between 37.6°F (3.1°C) and 57.6°F (14.2°C). In Kemmerer, the average high-temperature in May increases from a chilly 46°F (7.8°C) in April to a moderate 57.6°F (14.2°C). Weather in May »

Weather in June

June, the first month of the summer in Kemmerer, is an agreeable month, with temperature in the range of an average low of 46.8°F (8.2°C) and an average high of 71.2°F (21.8°C). In June, the average high-temperature rises from a moderate 57.6°F (14.2°C) in May to a pleasant 71.2°F (21.8°C). Weather in June »

Weather in July

July in Kemmerer, Wyoming, is a warm summer month, with an average temperature varying between 55°F (12.8°C) and 79.3°F (26.3°C). July is the warmest month, with an average high-temperature of 79.3°F (26.3°C) and an average low-temperature of 55°F (12.8°C). Weather in July »

Weather in August

August, the last month of the summer in Kemmerer, is also a moderately hot month, with an average temperature varying between 54.1°F (12.3°C) and 77.9°F (25.5°C). In August, the average high-temperature is almost the same as in July - a still warm 77.9°F (25.5°C). Weather in August »

Weather in September

September, the first month of the autumn in Kemmerer, is also an agreeable month, with temperature in the range of an average low of 47.7°F (8.7°C) and an average high of 68.9°F (20.5°C). In September, the average high-temperature decreases from a moderately hot 77.9°F (25.5°C) in August to a pleasant 68.9°F (20.5°C). Weather in September »

Weather in October

October, the same as September, is a cool autumn month in Kemmerer, Wyoming, with an average temperature ranging between min 33.6°F (0.9°C) and max 51.4°F (10.8°C). In Kemmerer, the average high-temperature in October significantly decreases from an agreeable 68.9°F (20.5°C) in September to a cool 51.4°F (10.8°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cold month in Kemmerer, Wyoming, with temperature in the range of an average low of 22.1°F (-5.5°C) and an average high of 38.1°F (3.4°C). In Kemmerer, the average high-temperature in November decreases from a fresh 51.4°F (10.8°C) in October to a cold 38.1°F (3.4°C). Weather in November »

Weather in December

The first month of the winter, December, is still a freezing cold month in Kemmerer, Wyoming, with temperature in the range of an average high of 25.7°F (-3.5°C) and an average low of 10°F (-12.2°C). With an average high-temperature of 25.7°F (-3.5°C) and an average low-temperature of 10°F (-12.2°C), December is the coldest month. Weather in December »
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FAQ

What is the most humid month in Kemmerer?

The months with the highest humidity are January and February, with an average relative humidity of 87%.

How many days does it rain in Kemmerer?

In Kemmerer, during the entire year, the rain falls for 96.8 days and collects up to 11.46" (291mm) of precipitation.

When does it snow in Kemmerer?

January through June, September through December are months with snowfall in Kemmerer, Wyoming.

How much does it snow in Kemmerer?

Throughout the year, in Kemmerer, there are 88.9 snowfall days, and 38.86" (987mm) of snow is accumulated.

What is the month with the least sunshine in Kemmerer?

January has the least sunshine of the year, with an average of 5.7h of sunshine.

What are the months with the lowest UV index in Kemmerer?

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

What is the snowiest month in Kemmerer?

March is the month with the most snowfall in Kemmerer, Wyoming. Snow falls for 14.7 days and accumulates 6.81" (173mm) of snow.

When is Daylight Saving Time (DST) in Kemmerer?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts, and the time zone changes from MST to MDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from MDT to MST.

What is the rainiest month in Kemmerer?

May is the month with the most rainfall in Kemmerer. Rain falls for 13.3 days and accumulates 2.01" (51mm) of precipitation.

When are the longest days in Kemmerer?

June has the longest days of the year in Kemmerer, Wyoming, with an average of 15h and 10min of daylight.

What is the warmest month in Kemmerer?

With an average high-temperature of 79.3°F (26.3°C) and an average low-temperature of 55°F (12.8°C), July is the warmest month in Kemmerer, Wyoming.

When it does not snow in Kemmerer?

July and August are months without snowfall in Kemmerer.

What are the months with the most sunshine in Kemmerer?

The months with the most sunshine are July and August, with an average of 11.8h of sunshine.

What is the month with the highest UV index in Kemmerer?

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

What is the least humid month in Kemmerer?

The least humid month is August, with an average relative humidity of 35%.

What is the driest month in Kemmerer?

The month with the least rainfall in Kemmerer is August, when the rain falls for 8.1 days and typically collects 0.59" (15mm) of precipitation.

What is the coldest month in Kemmerer?

December is the coldest month in Kemmerer, Wyoming, with an average high-temperature of 25.7°F (-3.5°C) and an average low-temperature of 10°F (-12.2°C).

What is the month with the shortest days in Kemmerer?

With an average of 9h and 12min of daylight, December has the shortest days of the year in Kemmerer, Wyoming.

Average pressure
Kemmerer, WY

Average pressure - Kemmerer, WY

The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed
Kemmerer, WY

Average wind speed - Kemmerer, WY

The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest month (with the lowest average wind speed) is July (7.5mph).

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Average humidity
Kemmerer, WY

Average humidity - Kemmerer, WY

The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is August (35%).

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Average rainfall
Kemmerer, WY

Average rainfall - Kemmerer, WY

The wettest month (with the highest rainfall) is May (2.01").
The driest month (with the least rainfall) is August (0.59").

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Average rainfall days
Kemmerer, WY

Average rainfall days - Kemmerer, WY

The month with the highest number of rainy days is May (13.3 days).
The month with the least rainy days is February (5 days).

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Average snowfall
Kemmerer, WY

Average snowfall - Kemmerer, WY

The month with the highest snowfall is March (6.81").
The months with the least snowfall are July and August (0").

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Average snowfall days
Kemmerer, WY

Average snowfall days - Kemmerer, WY

The month with the highest number of snowfall days is February (15.3 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight / Average sunshine
Kemmerer, WY

Average daylight / Average sunshine - Kemmerer, WY

The month with the longest days is June (Average daylight: 15h and 10min).
The month with the shortest days is December (Average daylight: 9h and 12min).

The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 42min).

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Average sunshine days
Kemmerer, WY

Average sunshine days - Kemmerer, WY

The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is April (9.7 days).

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Average UV index
Kemmerer, WY

Average UV index - Kemmerer, 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
Kemmerer, WY

Average visibility - Kemmerer, WY

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).

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