Kemmerer, WY - Detailed climate information and monthly weather forecast

January, the same as December, in Kemmerer, Wyoming, is another subzero cold winter month, with average temperature fluctuating between 26.6°F (-3°C) and 32°F (0°C). In January, the average high-temperature is practically the same as in December - a still freezing cold 26.6°F (-3°C). Weather in January »

February, the last month of the winter, in Kemmerer, is also a subzero cold month, with temperature in the range of an average low of 32°F (0°C) and an average high of 27.9°F (-2.3°C). In Kemmerer, the average high-temperature in February is almost the same as in January - a still subzero cold 27.9°F (-2.3°C). Weather in February »

March, the first month of the spring, in Kemmerer, is a wintry month, with temperature in the range of an average low of 32°F (0°C) and an average high of 36.5°F (2.5°C). In March, the average high-temperature marginally rises, from a subzero cold 27.9°F (-2.3°C) in February, to a wintry 36.5°F (2.5°C). Weather in March »

April is a chilly spring month in Kemmerer, Wyoming, with average temperature ranging between max 46°F (7.8°C) and min 32°F (0°C). In Kemmerer, the average high-temperature in April rises, from a wintry 36.5°F (2.5°C) in March, to a frosty 46°F (7.8°C). Weather in April »

The last month of the spring, May, is a mild month in Kemmerer, Wyoming, with average temperature fluctuating between 32°F (0°C) and 57.6°F (14.2°C). In May, the average high-temperature rises, from a frosty 46°F (7.8°C) in April, to a moderate 57.6°F (14.2°C). Weather in May »

June, the first month of the summer, in Kemmerer, is a pleasant month, with temperature in the range of an average low of 32°F (0°C) and an average high of 71.2°F (21.8°C). In June, the average high-temperature increases, from a moderate 57.6°F (14.2°C) in May, to a pleasant 71.2°F (21.8°C). Weather in June »

July in Kemmerer, Wyoming, is a warm summer month, with temperature in the range of an average low of 32°F (0°C) and an average high of 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 32°F (0°C). Weather in July »

The last month of the summer, August, is also a moderately hot month in Kemmerer, Wyoming, with average temperature ranging between max 77.9°F (25.5°C) and min 32°F (0°C). In Kemmerer, the average high-temperature is essentially the same as in July - a still warm 77.9°F (25.5°C). Weather in August »

September, the first month of the autumn, in Kemmerer, is also an agreeable month, with average temperature varying between 68.9°F (20.5°C) and 32°F (0°C). In September, the average high-temperature decreases, from a warm 77.9°F (25.5°C) in August, to a pleasant 68.9°F (20.5°C). Weather in September »

October, like September, in Kemmerer, Wyoming, is another fresh autumn month, with average temperature varying between 32°F (0°C) and 51.4°F (10.8°C). In Kemmerer, the average high-temperature in October declines considerably, from a pleasant 68.9°F (20.5°C) in September, to a fresh 51.4°F (10.8°C). Weather in October »

The last month of the autumn, November, is another cold month in Kemmerer, Wyoming, with average temperature ranging between min 32°F (0°C) and max 38.1°F (3.4°C). In November, the average high-temperature decreases, from a fresh 51.4°F (10.8°C) in October, to a cold 38.1°F (3.4°C). Weather in November »

The first month of the winter, December, is still a freezing cold month in Kemmerer, Wyoming, with average temperature varying between 25.7°F (-3.5°C) and 32°F (0°C). The coldest month is December, with an average high-temperature of 25.7°F (-3.5°C) and an average low-temperature of 32°F (0°C). Weather in December »

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What is the most humid month in Kemmerer?

Months with the highest humidity in Kemmerer, Wyoming, are January and February, with an average relative humidity of 87%.

How much does it rain in Kemmerer?

Throughout the year, in Kemmerer, there are 96.8 rainfall days, and 11.46" (291mm) of precipitation is accumulated.

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, Wyoming, 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 in Kemmerer, with an average of 5.7h of sunshine.

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

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

When does it snow the most in Kemmerer?

The month with the most snowfall in Kemmerer is March when snow falls for 14.7 days and typically aggregates up to 6.81" (173mm) of snow.

What is the rainiest month in Kemmerer?

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

When are the longest days in Kemmerer?

The month with the longest days is June, with an average of 15.2h of daylight.

What is the warmest month in Kemmerer?

The warmest month is July, with an average high-temperature of 79.3°F (26.3°C) and an average low-temperature of 32°F (0°C).

When it does not snow in Kemmerer?

July and August are months without snowfall in Kemmerer.

What is the month with the most sunshine in Kemmerer?

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

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

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

What is the least humid month in Kemmerer?

August is the least humid month in Kemmerer, Wyoming, 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?

The coldest month in Kemmerer is December, with an average high-temperature of 25.7°F (-3.5°C) and an average low-temperature of 32°F (0°C).

What is the month with the shortest days in Kemmerer?

The month with the shortest days in Kemmerer is December, with an average of 9.2h of daylight.

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Long-term

Climate J F M A M J J A S O N D Year

Average high temperature in January:
26.6°F
Average high temperature in February:
27.9°F
Average high temperature in March:
36.5°F
Average high temperature in April:
46°F
Average high temperature in May:
57.6°F
Average high temperature in June:
71.2°F

Average high temperature in July:
79.3°F
Average high temperature in August:
77.9°F
Average high temperature in September:
68.9°F
Average high temperature in October:
51.4°F
Average high temperature in November:
38.1°F
Average high temperature in December:
25.7°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is December (25.7°F).

Average low temperature in January:
0°F
Average low temperature in February:
0°F
Average low temperature in March:
0°F
Average low temperature in April:
0°F
Average low temperature in May:
0°F
Average low temperature in June:
0°F

Average low temperature in July:
0°F
Average low temperature in August:
0°F
Average low temperature in September:
0°F
Average low temperature in October:
0°F
Average low temperature in November:
0°F
Average low temperature in December:
0°F

Months with the highest average low temperature are January, February, March, April, May, June, July, August, September, October, November and December (0°F).
Coldest months (with the lowest average low temperature) are January, February, March, April, May, June, July, August, September, October, November and December (0°F).

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

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Average rainfall days in January:
7 days
Average rainfall days in February:
5 days
Average rainfall days in March:
8.6 days
Average rainfall days in April:
10.9 days
Average rainfall days in May:
13.3 days
Average rainfall days in June:
9.3 days

Average rainfall days in July:
7.5 days
Average rainfall days in August:
8.1 days
Average rainfall days in September:
8.6 days
Average rainfall days in October:
7 days
Average rainfall days in November:
5.1 days
Average rainfall days in December:
6.4 days

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

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

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Average snowfall days in January:
12.9 days
Average snowfall days in February:
15.3 days
Average snowfall days in March:
14.7 days
Average snowfall days in April:
11.5 days
Average snowfall days in May:
5.1 days
Average snowfall days in June:
0.9 days

Average snowfall days in July:
0 days
Average snowfall days in August:
0 days
Average snowfall days in September:
0.7 days
Average snowfall days in October:
5.2 days
Average snowfall days in November:
9.1 days
Average snowfall days in December:
13.5 days

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

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Average daylight / Average sunshine - Kemmerer, WY

The month with the longest days is June (Average daylight: 15.2h).
The month with shortest days is December (Average daylight: 9.2h).

Months with most sunshine are July and August (Average sunshine: 11.8h).
The month with least sunshine is January (Average sunshine: 5.7h).

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

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Monthly weather forecast and climate
Kemmerer, WY

Contents

Weather in January

Weather in February

Weather in March

Weather in April

Weather in May

Weather in June

Weather in July

Weather in August

Weather in September

Weather in October

Weather in November

Weather in December

FAQ