Monthly weather forecast and climate
Big Piney, WY

The coldest month in Big Piney is January, with an average high-temperature of 25.2°F (-3.8°C) and an average low-temperature of -4.9°F (-20.5°C). In Big Piney, Wyoming, in January, it is raining for 4.8 days, with typically 0.4" (11.4mm) of accumulated precipitation.
Weather in January »
The average high-temperature, in Big Piney, is 29.8°F (-1.2°C), while the average low-temperature is -0.6°F (-18.1°C). In Big Piney, during 5.8 rainfall days, 0.3" (8.6mm) of precipitation is typically accumulated.
Weather in February »
In Big Piney, the average high-temperature is 40.1°F (4.5°C), and the average low-temperature is 11.8°F (-11.2°C). In Big Piney, it is raining for 5.4 days, with typically 0.6" (14.7mm) of accumulated precipitation.
Weather in March »
In April, the average high-temperature is 51.8°F (11°C), and the average low-temperature is 21°F (-6.1°C). In April, the rain falls for 5.8 days.
Weather in April »
In May, the average high-temperature is 61.9°F (16.6°C), and the average low-temperature is 30°F (-1.1°C). May is the month with the most rainfall.
Weather in May »
The average high-temperature, in Big Piney, is 72.1°F (22.3°C), while the average low-temperature is 37.8°F (3.2°C). In Big Piney, during June, the rain falls for 5 days and regularly aggregates up to 0.7" (18.3mm) of precipitation.
Weather in June »
July is the warmest month, with an average high-temperature of 79.5°F (26.4°C) and an average low-temperature of 41.4°F (5.2°C). In July, the rain falls for 6.3 days.
Weather in July »
In August, the average high-temperature is 78.4°F (25.8°C), and the average low-temperature is 37.8°F (3.2°C). In Big Piney, in August, during 5.7 rainfall days, 0.8" (20.3mm) of precipitation is typically accumulated.
Weather in August »
In September, the average high-temperature is 68.4°F (20.2°C), and the average low-temperature is 28.6°F (-1.9°C). In September, the rain falls for 4.8 days.
Weather in September »
The average high-temperature, is 56.8°F (13.8°C), while the average low-temperature is 19.6°F (-6.9°C). In October, the rain falls for 4.6 days.
Weather in October »
In Big Piney, Wyoming, in November, the average high-temperature is 38.3°F (3.5°C), and the average low-temperature is 7.9°F (-13.4°C). In Big Piney, during 4.3 rainfall days, 0.4" (9.4mm) of precipitation is typically accumulated.
Weather in November »
In December, the average high-temperature is 27.7°F (-2.4°C), and the average low-temperature is -2.6°F (-19.2°C). December is the month with the least rainfall.
Weather in December »

What is the coldest month in Big Piney?

The coldest month in Big Piney, Wyoming, is January, with an average high-temperature of 25.2°F (-3.8°C) and an average low-temperature of -4.9°F (-20.5°C).

How many days does it rain in Big Piney?

Throughout the year, in Big Piney, there are 65.9 rainfall days, and 7.4" (187.6mm) of precipitation is accumulated.

When does it snow in Big Piney?

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

How much does it snow in Big Piney?

Throughout the year, in Big Piney, Wyoming, 22.7" (576.6mm) of snow is accumulated.

What is the snowiest month in Big Piney?

February is the month with the most snowfall in Big Piney, Wyoming, with 4" (101.6mm) of accumulated snow.

What is the wettest month in Big Piney?

May is the month with the most rainfall in Big Piney, Wyoming. Rain falls for 8 days and accumulates 1" (25.7mm) of precipitation.

When are the longest days in Big Piney?

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

What is the warmest month in Big Piney?

With an average high-temperature of 79.5°F (26.4°C) and an average low-temperature of 41.4°F (5.2°C), July is the warmest month in Big Piney, Wyoming.

What is the driest month in Big Piney?

December is the month with the least rainfall. Rain falls for 5.4 days and accumulates 0.3" (8.1mm) of precipitation.

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

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

The month with the highest number of rainy days is May (8 days).
The month with the lowest number of rainy days is November (4.3 days).

Average daylight - Big Piney, WY

The month with the longest days is June (Average daylight: 15.3h).
The month with shortest days is December (Average daylight: 9.1h).

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