Big Piney
Wyoming, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Big Piney, WY

January, like December, is another subzero cold winter month in Big Piney, Wyoming, with average temperature varying between 25.2°F (-3.8°C) and 32°F (0°C). In Big Piney, Wyoming, the average high-temperature in January is essentially the same as in December - a still freezing cold 25.2°F (-3.8°C). Weather in January »

February, the last month of the winter, in Big Piney, is another freezing cold month, with average temperature varying between 26.1°F (-3.3°C) and 32°F (0°C). In February, the average high-temperature is relatively the same as in January - a still freezing cold 26.1°F (-3.3°C). Weather in February »

March, the first month of the spring, in Big Piney, is a cold month, with average temperature fluctuating between 32°F (0°C) and 33.6°F (0.9°C). In Big Piney, Wyoming, the average high-temperature slightly increases, from a freezing cold 26.1°F (-3.3°C) in February, to a cold 33.6°F (0.9°C). Weather in March »

April is a frosty spring month in Big Piney, Wyoming, with average temperature fluctuating between 32°F (0°C) and 43°F (6.1°C). In Big Piney, the average high-temperature in April increases, from a cold 33.6°F (0.9°C) in March, to a chilly 43°F (6.1°C). Weather in April »

May, the last month of the spring, in Big Piney, is a fresh month, with average temperature fluctuating between 55°F (12.8°C) and 32°F (0°C). In Big Piney, the average high-temperature in May increases, from a chilly 43°F (6.1°C) in April, to a cool 55°F (12.8°C). Weather in May »

The first month of the summer, June, is an enjoyable month in Big Piney, Wyoming, with average temperature varying between 32°F (0°C) and 67.8°F (19.9°C). In June, the average high-temperature increases, from a fresh 55°F (12.8°C) in May, to a comfortable 67.8°F (19.9°C). Weather in June »

July is a moderately hot summer month in Big Piney, Wyoming, with average temperature fluctuating between 32°F (0°C) and 76.8°F (24.9°C). With an average high-temperature of 76.8°F (24.9°C) and an average low-temperature of 32°F (0°C), July is the warmest month. Weather in July »

The last month of the summer, August, is also a moderately hot month in Big Piney, Wyoming, with average temperature varying between 75°F (23.9°C) and 32°F (0°C). In August, the average high-temperature is relatively the same as in July - a still warm 75°F (23.9°C). Weather in August »

September, the first month of the autumn, in Big Piney, is still a comfortable month, with temperature in the range of an average high of 66.4°F (19.1°C) and an average low of 32°F (0°C). In September, the average high-temperature marginally drops, from a warm 75°F (23.9°C) in August, to an enjoyable 66.4°F (19.1°C). Weather in September »

October, like September, is a frosty autumn month in Big Piney, Wyoming, with average temperature fluctuating between 49.1°F (9.5°C) and 32°F (0°C). In Big Piney, the average high-temperature declines considerably, from a comfortable 66.4°F (19.1°C) in September, to a frosty 49.1°F (9.5°C). Weather in October »

November, the last month of the autumn, in Big Piney, is another cold month, with average temperature varying between 32°F (0°C) and 35.4°F (1.9°C). In November, the average high-temperature drops, from a frosty 49.1°F (9.5°C) in October, to a wintry 35.4°F (1.9°C). Weather in November »

The first month of the winter, December, is also a subzero cold month in Big Piney, Wyoming, with average temperature varying between 32°F (0°C) and 23.7°F (-4.6°C). December is the coldest month, with an average high-temperature of 23.7°F (-4.6°C) and an average low-temperature of 32°F (0°C). Weather in December »

What are the most humid months in Big Piney?

January and February, with an average relative humidity of 87%, are most humid months.

How much does it rain in Big Piney?

Throughout the year, in Big Piney, Wyoming, there are 109.9 rainfall days, and 10.59" (269mm) of precipitation is accumulated.

When does it snow in Big Piney?

Months with snowfall in Big Piney, Wyoming, are January through June, September through December.

How much does it snow in Big Piney?

Throughout the year, in Big Piney, there are 89 snowfall days, and 43.43" (1103mm) of snow is accumulated.

What is the month with the least sunshine in Big Piney?

With an average of 6.2h of sunshine, January has the least sunshine of the year in Big Piney.

What are the months with the lowest UV index in Big Piney?

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

When does it snow the most in Big Piney?

April is the month with the most snowfall in Big Piney. Snow falls for 11.3 days and accumulates 7.36" (187mm) of snow.

What is the rainiest month in Big Piney?

May is the month with the most rainfall in Big Piney. Rain falls for 14.3 days and accumulates 1.65" (42mm) of precipitation.

When are the longest days in Big Piney?

June has the longest days of the year in Big Piney, Wyoming, with an average of 15.3h of daylight.

What is the month with the highest UV index in Big Piney?

June through August, with an average maximum UV index of 5, are months with the highest UV index.

What is the warmest month in Big Piney?

July is the warmest month, with an average high-temperature of 76.8°F (24.9°C) and an average low-temperature of 32°F (0°C).

What is the driest month in Big Piney?

July and August are months with the least rain when the rain falls for 8.5 days and typically aggregates up to 0.63" (16mm) of rain.

When it does not snow in Big Piney?

July and August are months without snowfall.

What month has the most sunshine in Big Piney?

The month with the most sunshine is July, with an average of 12h of sunshine.

What is the least humid month in Big Piney?

With an average relative humidity of 39%, August is the least humid month in Big Piney, Wyoming.

What is the coldest month in Big Piney?

The coldest month in Big Piney, Wyoming, is December, with an average high-temperature of 23.7°F (-4.6°C) and an average low-temperature of 32°F (0°C).

What is the month with the shortest days in Big Piney?

December has the shortest days of the year in Big Piney, with an average of 9.1h of daylight.
Average temperature - Big Piney, WY

The warmest month (with the highest average high temperature) is July (76.8°F).
The month with the lowest average high temperature is December (23.7°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).

Average humidity - Big Piney, WY
Average rainfall - Big Piney, WY

The wettest month (with the highest rainfall) is May (1.65").
Driest months (with the lowest rainfall) are July and August (0.63").

Average rainfall days - Big Piney, WY

The month with the highest number of rainy days is May (14.3 days).
The month with the lowest number of rainy days is November (6.9 days).

Average snowfall - Big Piney, WY
Average snowfall days - Big Piney, WY

Months with the highest number of snowfall days are February and March (15.1 days).
Months with the lowest number of snowfall days are July and August (0 days).

Average daylight / Average sunshine - Big Piney, WY
Average UV index - Big Piney, WY

Months with the highest UV index are June, July and August (UV index 5).
Months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).