Climate and monthly weather forecast
Arapahoe, WY

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Weather in January

January, like December, is a freezing cold winter month in Arapahoe, Wyoming, with an average temperature ranging between min 14.5°F (-9.7°C) and max 31.5°F (-0.3°C). The advent of January brings an average high-temperature of a still subzero cold 31.5°F (-0.3°C), exhibiting minor difference from the previous month. Weather in January »

Weather in February

The last month of the winter, February, is a wintry month in Arapahoe, Wyoming, with an average temperature fluctuating between 15.3°F (-9.3°C) and 32.9°F (0.5°C). February commences with an average high-temperature of a wintry 32.9°F (0.5°C), showing little deviation from January's 31.5°F (-0.3°C). Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in Arapahoe, Wyoming, with an average temperature fluctuating between 46°F (7.8°C) and 27.9°F (-2.3°C). As Arapahoe enters March, the average high-temperature increases from the a wintry 32.9°F (0.5°C) of February to a chilly 46°F (7.8°C). Weather in March »

Weather in April

April is a fresh spring month in Arapahoe, Wyoming, with an average temperature fluctuating between 35.2°F (1.8°C) and 54.1°F (12.3°C). In Arapahoe, the average high-temperature in April slightly rises, from a frosty 46°F (7.8°C) in March, to a cool 54.1°F (12.3°C). Weather in April »

Weather in May

May, the last month of the spring in Arapahoe, is an enjoyable month, with an average temperature fluctuating between 64.8°F (18.2°C) and 44.1°F (6.7°C). With the onset of May, Arapahoe's average high-temperature experiences a rise, moving from April's fresh 54.1°F (12.3°C) to a refreshing 64.8°F (18.2°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Arapahoe, Wyoming, with an average temperature ranging between min 54.7°F (12.6°C) and max 79.3°F (26.3°C). June signals a significant shift in the average high-temperature, soaring from May's enjoyable 64.8°F (18.2°C) to a moderately hot 79.3°F (26.3°C). Weather in June »

Weather in July

July in Arapahoe, Wyoming, is a tropical summer month, with an average temperature ranging between min 61.5°F (16.4°C) and max 87.1°F (30.6°C). July is the month when Arapahoe experiences its warmest temperatures, averaging a high of 87.1°F (30.6°C) and a low of 61.5°F (16.4°C). Weather in July »

Weather in August

August, the last month of the summer in Arapahoe, is another warm month, with an average temperature fluctuating between 84.9°F (29.4°C) and 60.3°F (15.7°C). The advent of August brings an average high-temperature of a warm 84.9°F (29.4°C), almost identical to the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Arapahoe, Wyoming, with an average temperature varying between 52.9°F (11.6°C) and 75.6°F (24.2°C). The shift from August to September corresponds with a decrease in the average high-temperature, down to a still moderately hot 75.6°F (24.2°C) from a warm 84.9°F (29.4°C). Weather in September »

Weather in October

October, the same as September, in Arapahoe, Wyoming, is another mild autumn month, with an average temperature fluctuating between 38.3°F (3.5°C) and 57.7°F (14.3°C). As October arrives, a noticeable drop in the average high-temperature is witnessed, moving from a warm 75.6°F (24.2°C) in September to a refreshing 57.7°F (14.3°C). Weather in October »

Weather in November

November, the last month of the autumn in Arapahoe, is also a frosty month, with an average temperature ranging between min 26.4°F (-3.1°C) and max 45°F (7.2°C). Arapahoe's November weather shows a moderate shift in high-temperatures, falling from October's moderate 57.7°F (14.3°C) to a chilly 45°F (7.2°C). Weather in November »

Weather in December

The first month of the winter, December, is still a freezing cold month in Arapahoe, Wyoming, with an average temperature ranging between max 30.9°F (-0.6°C) and min 14.7°F (-9.6°C). December proves to be the coldest month, recording an average maximum temperature of 30.9°F (-0.6°C) and a minimum temperature of 14.7°F (-9.6°C). Weather in December »
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Frequently asked questions

What is the most humid month in Arapahoe?

The most humid month in Arapahoe, Wyoming, is January, with an average relative humidity of 77%.

What is the driest month in Arapahoe?

The month with the least rainfall is January, when the rain falls for 2.5 days and typically collects 0.24" (6mm) of precipitation.

How many days does it rain in Arapahoe?

In Arapahoe, Wyoming, during the entire year, the rain falls for 67.6 days and collects up to 6.81" (173mm) of precipitation.

When does it snow in Arapahoe?

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

How much does it snow in Arapahoe?

Throughout the year, there are 42.7 snowfall days, and 24.92" (633mm) of snow is accumulated.

What is the month with the least sunshine in Arapahoe?

The month with the least sunshine is January, with an average of 6.6h of sunshine.

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

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

When is Daylight Saving Time (DST) in Arapahoe?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Arapahoe, Wyoming, 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 snowiest month in Arapahoe?

The month with the most snowfall in Arapahoe, Wyoming, is April, when snow falls for 5.7 days and typically aggregates up to 5.39" (137mm) of snow.

What is the rainiest month in Arapahoe?

May is the month with the most rainfall in Arapahoe, Wyoming. Rain falls for 9.9 days and accumulates 1.42" (36mm) of precipitation.

When it does not snow in Arapahoe?

In Arapahoe, snow does not fall in June through August.

When are the longest days in Arapahoe?

With an average of 15h and 18min of daylight, June has the longest days of the year in Arapahoe.

What part of the year is the hottest in Arapahoe?

July, with average temperatures reaching a high of 87.1°F (30.6°C) and a low of 61.5°F (16.4°C), is the warmest month in Arapahoe, Wyoming.

What is the least humid month in Arapahoe?

July and August, with an average relative humidity of 31%, are the least humid months.

What month has the most sunshine in Arapahoe?

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

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

The month with the highest UV index is July, with an average maximum UV index of 7.

What time of the year is the coldest in Arapahoe?

December proves to be the coldest month in Arapahoe, recording an average maximum temperature of 30.9°F (-0.6°C) and a minimum temperature of 14.7°F (-9.6°C).

What is the month with the shortest days in Arapahoe?

December has the shortest days of the year, with an average of 9h and 6min of daylight.

Average temperature
Arapahoe, WY

Average temperature - Arapahoe, WY

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is December (30.9°F).

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (14.5°F).

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Average pressure
Arapahoe, WY

Average pressure - Arapahoe, WY

The month with the highest atmospheric pressure is January (30.22"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed
Arapahoe, WY

Average wind speed - Arapahoe, WY

The windiest month (with the highest average wind speed) is June (7.5mph).
The calmest month (with the lowest average wind speed) is January (5.5mph).

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Average humidity
Arapahoe, WY

Average humidity - Arapahoe, WY

The month with the highest relative humidity is January (77%).
The months with the lowest relative humidity are July and August (31%).

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Average rainfall
Arapahoe, WY

Average rainfall - Arapahoe, WY

The wettest month (with the highest rainfall) is May (1.42").
The driest month (with the least rainfall) is January (0.24").

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Average rainfall days
Arapahoe, WY

Average rainfall days - Arapahoe, WY

The month with the highest number of rainy days is May (9.9 days).
The month with the least rainy days is January (2.5 days).

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Average snowfall
Arapahoe, WY

Average snowfall - Arapahoe, WY

The month with the highest snowfall is April (5.39").
The months with the least snowfall are June, July and August (0").

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Average snowfall days
Arapahoe, WY

Average snowfall days - Arapahoe, WY

The month with the highest number of snowfall days is February (7.8 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight / Average sunshine
Arapahoe, WY

Average daylight / Average sunshine - Arapahoe, WY

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 36min).

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Average sunshine days
Arapahoe, WY

Average sunshine days - Arapahoe, WY

The month with the most sunshine days is January (24.5 days).
The month with the least sunshine days is April (15.5 days).

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Average UV index
Arapahoe, WY

Average UV index - Arapahoe, WY

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average visibility
Arapahoe, WY

Average visibility - Arapahoe, WY

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

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Arapahoe, Wyoming, USA

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