April weather forecast
Wamsutter, WY

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Weather in April

April is a chilly spring month in Wamsutter, Wyoming, with an average temperature fluctuating between 30.6°F (-0.8°C) and 47.8°F (8.8°C).

Temperature

As April sets, the average high-temperature shows a slight increase, moving up from an icy 39°F (3.9°C) in March to a chilly 47.8°F (8.8°C). Wamsutter experiences an average nighttime temperature of 30.6°F (-0.8°C) in the month of April.

Humidity

In April, the average relative humidity is 61%.

Rainfall

The month with the most rainfall is April, when the rain falls for 9.7 days and typically aggregates up to 1.42" (36mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. April is the month with the most snowfall. Snow falls for 8.9 days and accumulates 5.75" (146mm) of snow.

Daylight

The average length of the day in April is 13h and 22min.
On the first day of the month, sunrise is at 6:53 am and sunset at 7:37 pm. On the last day of April, sunrise is at 6:08 am and sunset at 8:09 pm MDT.

Sunshine

The average sunshine in April is 10.1h.

UV index

January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 2 during April leads to these advisories:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. To protect against the Sun's most potent rays, avoid direct exposure around midday. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Updated: Jul 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average April temperature?

The high-temperature, in April, in Wamsutter, records 47.8°F (8.8°C), while the low-temperature is 30.6°F (-0.8°C).

What is the average humidity in April?

In Wamsutter, the average relative humidity in April is 61%.

What is the rainiest month?

The month with the most rainfall is April, when the rain falls for 9.7 days and typically aggregates up to 1.42" (36mm) of precipitation.

How many days does it rain in April?

In Wamsutter, during April, the rain falls for 9.7 days and regularly aggregates up to 1.42" (36mm) of precipitation.

What is the snowiest month?

April is the month with the most snowfall. Snow falls for 8.9 days and accumulates 5.75" (146mm) of snow.

How many days does it snow in April?

In April, it is snowing for 8.9 days. Throughout April, 5.75" (146mm) of snow is accumulated.

How many hours of daylight does Wamsutter have in April?

The average day length in April is 13h and 22min.

When are sunrise and sunset in April?

On the first day of April, sunrise is at 6:53 am and sunset at 7:37 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 8:09 pm MDT.

How many hours of sunshine does Wamsutter have in April?

In Wamsutter, the average sunshine duration in April is 10.1h.

What are the months with the lowest UV index?

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

How high is the UV index in April?

The average daily maximum UV index in April is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Wamsutter, WY

Average temperature in April - Wamsutter, WY
  • Average high temperature in April: 47.8°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is December (26.4°F).

  • Average low temperature in April: 30.6°F

The month with the highest average low temperature is July (57.9°F).
The coldest month (with the lowest average low temperature) is January (13.3°F).

Average pressure in April
Wamsutter, WY

Average pressure in April - Wamsutter, WY
  • Average pressure in April: 29.92"Hg

The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in April
Wamsutter, WY

Average wind speed in April - Wamsutter, WY
  • Average wind speed in April: 12.5mph

The windiest month (with the highest average wind speed) is November (13.2mph).
The calmest months (with the lowest average wind speed) are July and August (9.5mph).

Average humidity in April
Wamsutter, WY

Average humidity in April - Wamsutter, WY
  • Average humidity in April: 61%

The months with the highest relative humidity are January and February (83%).
The months with the lowest relative humidity are July and August (35%).

Average rainfall in April
Wamsutter, WY

Average rainfall in April - Wamsutter, WY
  • Average rainfall in April: 1.42"

The wettest month (with the highest rainfall) is April (1.42").
The driest month (with the least rainfall) is August (0.35").

Average rainfall days in April
Wamsutter, WY

Average rainfall days in April - Wamsutter, WY
  • Average rainfall days in April: 9.7 days

The month with the highest number of rainy days is May (11.7 days).
The month with the least rainy days is November (3.2 days).

Average snowfall in April
Wamsutter, WY

Average snowfall in April - Wamsutter, WY
  • Average snowfall in April: 5.75"

The month with the highest snowfall is April (5.75").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in April
Wamsutter, WY

Average snowfall days in April - Wamsutter, WY
  • Average snowfall days in April: 8.9 days

The month with the highest number of snowfall days is February (14.6 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in April /
Average sunshine in April
Wamsutter, WY

Average daylight in April / Average sunshine in April - Wamsutter, WY
  • Average daylight in April: 13h and 2min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in April: 10h and 1min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 48min).

Average sunshine days in April
Wamsutter, WY

Average sunshine days in April - Wamsutter, WY
  • Average sunshine days in April: 11.9 days

The month with the most sunshine days is June (21.1 days).
The month with the least sunshine days is February (11.2 days).

Average UV index in April
Wamsutter, WY

Average UV index in April - Wamsutter, WY
  • Average UV index in April: 2

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

Average cloud cover in April
Wamsutter, WY

Average cloud cover in April - Wamsutter, WY
  • Average cloud cover in April: 33

The month with the most cloud cover is February (Cloud cover 45).
The months with the least cloud cover are August and September (Cloud cover 13).

Average visibility in April
Wamsutter, WY

Average visibility in April - Wamsutter, WY
  • Average visibility in April: 6mi

The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).

Wamsutter, Wyoming, USA

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