Sheridan
Wyoming, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Sheridan, WY

A beautiful and dramatic landscape in the hilly and mountainous region of Sheridan, Wyoming, on a warm, sunny day, with cloudy sky
A beautiful and dramatic landscape in the hilly and mountainous region of Sheridan, Wyoming, on a warm, sunny day, with cloudy sky
January, like December, in Sheridan, Wyoming, is a wintry winter month, with average temperature varying between 11.5°F (-11.4°C) and 36.1°F (2.3°C). In Sheridan, the average high-temperature is almost the same as in December - a still wintry 36.1°F (2.3°C). Weather in January »
The last month of the winter, February, is also a wintry month in Sheridan, Wyoming, with average temperature fluctuating between 14.2°F (-9.9°C) and 39°F (3.9°C). In February, the average high-temperature is relatively the same as in January - a still wintry 39°F (3.9°C). Weather in February »

The first month of the spring, March, is a frosty month in Sheridan, Wyoming, with average temperature varying between 48.4°F (9.1°C) and 21.9°F (-5.6°C). In March, the average high-temperature rises, from a wintry 39°F (3.9°C) in February, to a chilly 48.4°F (9.1°C). Weather in March »

April is a moderate spring month in Sheridan, Wyoming, with temperature in the range of an average high of 57.4°F (14.1°C) and an average low of 29.8°F (-1.2°C). In April, the average high-temperature rises, from a chilly 48.4°F (9.1°C) in March, to a moderate 57.4°F (14.1°C). Weather in April »

May, the last month of the spring, in Sheridan, is a comfortable month, with average temperature ranging between min 38.1°F (3.4°C) and max 66.7°F (19.3°C). In May, the average high-temperature increases, from a moderate 57.4°F (14.1°C) in April, to an enjoyable 66.7°F (19.3°C). Weather in May »

The first month of the summer, June, is a moderately hot month in Sheridan, Wyoming, with average temperature varying between 46.4°F (8°C) and 76.6°F (24.8°C). In Sheridan, the average high-temperature rises, from a comfortable 66.7°F (19.3°C) in May, to a moderately hot 76.6°F (24.8°C). Weather in June »

July in Sheridan, Wyoming, is a tropical summer month, with average temperature ranging between max 87.1°F (30.6°C) and min 53.1°F (11.7°C). July is the warmest month, with an average high-temperature of 87.1°F (30.6°C) and an average low-temperature of 53.1°F (11.7°C). Weather in July »

August, the last month of the summer, in Sheridan, is another tropical month, with average temperature varying between 86.4°F (30.2°C) and 51.6°F (10.9°C). In August, the average high-temperature is practically the same as in July - a still tropical 86.4°F (30.2°C). Weather in August »

The first month of the autumn, September, is also a moderately hot month in Sheridan, Wyoming, with average temperature ranging between min 41.5°F (5.3°C) and max 74.1°F (23.4°C). In Sheridan, the average high-temperature drops, from a tropical 86.4°F (30.2°C) in August, to a moderately hot 74.1°F (23.4°C). Weather in September »

October, the same as September, in Sheridan, Wyoming, is another mild autumn month, with average temperature varying between 60.1°F (15.6°C) and 30.9°F (-0.6°C). In Sheridan, the average high-temperature drops, from a moderately hot 74.1°F (23.4°C) in September, to a moderate 60.1°F (15.6°C). Weather in October »

November, the last month of the autumn, in Sheridan, is also a frosty month, with average temperature fluctuating between 45.9°F (7.7°C) and 19.4°F (-7°C). In November, the average high-temperature drops, from a moderate 60.1°F (15.6°C) in October, to a chilly 45.9°F (7.7°C). Weather in November »

December, the first month of the winter, in Sheridan, is also a wintry month, with average temperature fluctuating between 35.2°F (1.8°C) and 10.6°F (-11.9°C). The coldest month is December, with an average high-temperature of 35.2°F (1.8°C) and an average low-temperature of 10.6°F (-11.9°C). Weather in December »

How many days does it rain in Sheridan?

In Sheridan, Wyoming, during the entire year, the rain falls for 100.8 days and collects up to 14.1" (357.4mm) of precipitation.

When does it snow in Sheridan?

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

How many days does it snow in Sheridan?

Throughout the year, in Sheridan, Wyoming, there are 47 snowfall days, and 67.5" (1714.6mm) of snow is accumulated.

When is the lowest UV index in Sheridan?

January and December, with an average maximum UV index of 1, are months with the lowest UV index.

What is the driest month in Sheridan?

February is the month with the least rainfall. Rain falls for 7.2 days and accumulates 0.5" (13.7mm) of precipitation.

What is the rainiest month in Sheridan?

The month with the most rainfall is May when the rain falls for 11.9 days and typically aggregates up to 2.4" (59.7mm) of precipitation.

When are the longest days in Sheridan?

With an average of 15.5h of daylight, June has the longest days of the year in Sheridan, Wyoming.

When is the highest UV index in Sheridan?

June and July, with an average maximum UV index of 9, are months with the highest UV index in Sheridan.

What is the warmest month in Sheridan?

July is the warmest month in Sheridan, with an average high-temperature of 87.1°F (30.6°C) and an average low-temperature of 53.1°F (11.7°C).

What month has the most sunshine in Sheridan?

With an average of 11.3h of sunshine, July has the most sunshine of the year.

What is the coldest month in Sheridan?

The coldest month in Sheridan is December, with an average high-temperature of 35.2°F (1.8°C) and an average low-temperature of 10.6°F (-11.9°C).

What is the snowiest month in Sheridan?

December is the month with the most snowfall in Sheridan. Snow falls for 8 days and accumulates 11.7" (297.2mm) of snow.

What is the month with the shortest days in Sheridan?

The month with the shortest days is December, with an average of 8.9h of daylight.

What is the month with the least sunshine in Sheridan?

The month with the least sunshine in Sheridan is December, with an average of 4.8h of sunshine.
Average temperature - Sheridan, WY
Average rainfall - Sheridan, WY
Average rainfall days - Sheridan, WY

The month with the highest number of rainy days is May (11.9 days).
The month with the lowest number of rainy days is August (6.3 days).

Average snowfall days - Sheridan, WY

Months with the highest number of snowfall days are March and December (8 days).
Months with the lowest number of snowfall days are July and August (0 days).

Average daylight / Average sunshine - Sheridan, WY