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

November weather forecast and climate
Riverton, WY

November, the last month of the autumn, in Riverton, is also a frosty month, with average temperature varying between 45°F (7.2°C) and 26.4°F (-3.1°C).

Temperature

In November, the average high-temperature drops, from a moderate 57.7°F (14.3°C) in October, to a frosty 45°F (7.2°C). The average low-temperature, in Riverton, is 26.4°F (-3.1°C).

Humidity

In November, the average relative humidity is 58%.

Rainfall

In Riverton, during November, the rain falls for 2.6 days and regularly aggregates up to 0.47" (12mm) of precipitation. Throughout the year, there are 67.3 rainfall days, and 6.93" (176mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, September through December. In Riverton, in November, snow falls for 5.5 days, with typically accumulated 3.35" (85mm) of snow. Throughout the year, there are 42.8 snowfall days, and 25.47" (647mm) of snow is accumulated.

Daylight

In November, the average length of the day in Riverton is 9.7h.

Sunshine

The average sunshine in November is 7h.

UV index

Months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from the exposure to the Sun's UV rays for the average person.
Note: In November, the average maximum UV index of 2 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 solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in November in Riverton?

The average high-temperature, in November, is 45°F (7.2°C), while the average low-temperature is 26.4°F (-3.1°C).

What is the average humidity in November in Riverton?

In Riverton, Wyoming, the average relative humidity in November is 58%.

How much does it rain in Riverton in November?

In Riverton, Wyoming, during November, the rain falls for 2.6 days and regularly aggregates up to 0.47" (12mm) of precipitation.

How many days does it snow in November in Riverton?

In Riverton, in November, snow falls for 5.5 days, with typically accumulated 3.35" (85mm) of snow.

How many hours of daylight does Riverton have in November?

In November, the average length of the day in Riverton, Wyoming, is 9.7h.

How many hours of sunshine does Riverton have in November?

The average sunshine in November in Riverton is 7h.

When is the lowest UV index in Riverton?

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

What is the UV index reading in November in Riverton?

In Riverton, the average daily maximum UV index in November is 2. A UV Index reading of 2, and below, represents a low health threat from unprotected exposure to the UV radiation.
Average temperature in November - Riverton, WY
  • Average high temperature in November: 45°F

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).

  • Average low temperature in November: 26.4°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).

Average humidity in November - Riverton, WY
  • Average humidity in November: 58%

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

Average rainfall in November - Riverton, WY
  • Average rainfall in November: 0.47"

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

Average rainfall days in November - Riverton, WY
  • Average rainfall days in November: 2.6 days

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).

Average snowfall in November - Riverton, WY
  • Average snowfall in November: 3.35"

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

Average snowfall days in November - Riverton, WY
  • Average snowfall days in November: 5.5 days

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

Average daylight in November / Average sunshine in November - Riverton, WY
  • Average daylight in November: 9.7h

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

  • Average sunshine in November: 7h

The month with the most sunshine is July (Average sunshine: 12h).
The month with the least sunshine is January (Average sunshine: 6.6h).

Average UV index in November - Riverton, WY
  • Average UV index in November: 2

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