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

February weather forecast and climate
Jackson, WY

A calm and clear river and vast green fields approaching the iconic white mountains within the Grand Teton National Park in Jackson, Wyoming
A calm and clear river and vast green fields approaching the iconic white mountains within the Grand Teton National Park in Jackson, Wyoming
February, the last month of the winter, in Jackson, is also a subzero cold month, with average temperature varying between 32°F (0°C) and 24.3°F (-4.3°C).

Temperature

In Jackson, the average high-temperature is practically the same as in January - a still subzero cold 24.3°F (-4.3°C). In Jackson, the average low-temperature is 32°F (0°C).

Humidity

The most humid month in Jackson is February, with an average relative humidity of 94%.

Rainfall

February is the month with the most rainfall. Rain falls for 3.9 days and accumulates 3.54" (90mm) of precipitation.

Snowfall

Months with snowfall are January through December. The month with the most snowfall is February when snow falls for 23.7 days and typically aggregates up to 29.33" (745mm) of snow.

Daylight

The average length of the day in Jackson, Wyoming, is 10.5h.

Sunshine

The month with the least sunshine is February, with an average of 3.4h of sunshine.

UV index

January through April, October through December, with an average maximum UV index of 1, are months with the lowest UV index in Jackson. A UV Index of 2, and less, symbolizes a minimal health vulnerability from the exposure to the Sun's UV radiation for the average person.
Note: In February, the average maximum UV index of 1 translate into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in February in Jackson?

In February, in Jackson, Wyoming, the average high-temperature is 24.3°F (-4.3°C), and the average low-temperature is 32°F (0°C).

What is the most humid month in Jackson?

With an average relative humidity of 94%, February is the most humid month in Jackson, Wyoming.

What is the average humidity in February in Jackson?

The average relative humidity in February in Jackson, Wyoming, is 94%.

How many days does it rain in February in Jackson?

In Jackson, Wyoming, in February, during 3.9 rainfall days, 3.54" (90mm) of precipitation is typically accumulated.

What is the wettest month in Jackson?

The month with the most rainfall is February when the rain falls for 3.9 days and typically aggregates up to 3.54" (90mm) of precipitation.

How many days does it snow in February in Jackson?

In Jackson, Wyoming, in February, snow falls for 23.7 days, with typically accumulated 29.33" (745mm) of snow.

What is the snowiest month in Jackson?

The month with the most snowfall is February when snow falls for 23.7 days and typically aggregates up to 29.33" (745mm) of snow.

What is the average length of the day in February in Jackson?

In February, the average length of the day in Jackson is 10.5h.

What is the month with the least sunshine in Jackson?

With an average of 3.4h of sunshine, February has the least sunshine of the year.

How long on average sun shines in February in Jackson?

In Jackson, the average sunshine in February is 3.4h.

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

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

How high is the UV index in February in Jackson?

In Jackson, Wyoming, the average daily maximum UV index in February is 1. A UV Index reading of 2, and below, represents a low health threat from the exposure to the Sun's UV rays.
Average temperature in February - Jackson, WY
  • Average high temperature in February: 24.3°F

The warmest month (with the highest average high temperature) is July (73.4°F).
The month with the lowest average high temperature is December (21.9°F).

  • Average low temperature in February: 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).

Average humidity in February - Jackson, WY
  • Average humidity in February: 94%

The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is August (50%).

Average rainfall in February - Jackson, WY
  • Average rainfall in February: 3.54"

The wettest month (with the highest rainfall) is February (3.54").
The driest month (with the lowest rainfall) is August (1.34").

Average rainfall days in February - Jackson, WY
  • Average rainfall days in February: 3.9 days

The month with the highest number of rainy days is May (15.4 days).
The month with the lowest number of rainy days is January (2.9 days).

Average snowfall in February - Jackson, WY
  • Average snowfall in February: 29.33"

The month with the highest snowfall is February (29.33").
The month with the lowest snowfall is August (0.12").

Average snowfall days in February - Jackson, WY
  • Average snowfall days in February: 23.7 days

The month with the highest number of snowfall days is March (24.8 days).
The month with the lowest number of snowfall days is July (0.4 days).

Average daylight in February / Average sunshine in February - Jackson, WY
  • Average daylight in February: 10.5h

The month with the longest days is June (Average daylight: 15.4h).
The month with shortest days is December (Average daylight: 9h).

  • Average sunshine in February: 3.4h

The month with most sunshine is July (Average sunshine: 11.6h).
The month with least sunshine is February (Average sunshine: 3.4h).

Average UV index in February - Jackson, WY
  • Average UV index in February: 1

The month with the highest UV index is July (UV index 5).
Months with the lowest UV index are January, February, March, April, October, November and December (UV index 1).