April weather forecast
Douglas, WY

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Weather in April

The increasingly mild clime of Douglas, Wyoming, continues its march into April. The land, doused in 1.85" (47mm) of rainfall, takes on a vibrant hue. Relative humidity drops slightly, adding comfort to the warmer days. The growing number of sunshine hours further announces the advent of spring.

Temperature

With the transition into April, Douglas experiences a subtle uplift in average high-temperatures, adjusting from a chilly 45.5°F (7.5°C) in March to a cool 52°F (11.1°C). In April, Douglas experiences a temperature dip to an average of 33.6°F (0.9°C) at night.

Humidity

The average relative humidity in April in Douglas is 61%.

Rainfall

In Douglas, during April, the rain falls for 12.8 days and regularly aggregates up to 1.85" (47mm) of precipitation. Throughout the year, in Douglas, there are 93.9 rainfall days, and 12.09" (307mm) of precipitation is accumulated.

Snowfall

January through May, September through December are months with snowfall in Douglas, Wyoming. The month with the most snowfall in Douglas is April, when snow falls for 6.4 days and typically aggregates up to 5.59" (142mm) of snow.

Daylight

In April, the average length of the day is 13h and 25min.
On the first day of April in Douglas, sunrise is at 6:42 am and sunset at 7:28 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 8:01 pm MDT.

Sunshine

In Douglas, the average sunshine in April is 10h.

UV index

The months with the lowest UV index in Douglas are January, February, April, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: An average maximum UV index of 2 in April leads to these recommendations:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Always opt for UVA and UVB-resistant sunglasses on radiant days. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Updated: Feb 14, 2024 | Published by: Weather U.S. | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What are the temperatures in Douglas in April?

In Douglas, in April, the average high-temperature is 52°F (11.1°C), and the average low-temperature is 33.6°F (0.9°C).

What is the average humidity in April in Douglas?

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

How many days does it rain in April in Douglas?

In Douglas, Wyoming, in April, during 12.8 rainfall days, 1.85" (47mm) of precipitation is typically accumulated.

When does it snow the most in Douglas?

April is the month with the most snowfall in Douglas, Wyoming. Snow falls for 6.4 days and accumulates 5.59" (142mm) of snow.

How many days does it snow in April in Douglas?

In Douglas, in April, snow falls for 6.4 days, with typically accumulated 5.59" (142mm) of snow.

How many hours of daylight does Douglas have in April?

The average day length in April is 13h and 25min.

What time are sunrise and sunset in April in Douglas?

In April, on the first day of the month, sunrise is at 6:42 am and sunset at 7:28 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 8:01 pm MDT.

How long on average sun shines in April in Douglas?

In Douglas, the average sunshine duration in April is 10h.

When is the lowest UV index in Douglas?

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

How high is the UV index in April in Douglas?

In April, the average daily maximum UV index in Douglas is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from 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
Douglas, WY

Average temperature in April - Douglas, WY
  • Average high temperature in April: 52°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is December (31.3°F).

  • Average low temperature in April: 33.6°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is December (18.1°F).

Average pressure in April
Douglas, WY

Average pressure in April - Douglas, WY
  • Average pressure in April: 29.9"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in April
Douglas, WY

Average wind speed in April - Douglas, WY
  • Average wind speed in April: 11.4mph

The windiest month (with the highest average wind speed) is January (12.9mph).
The calmest month (with the lowest average wind speed) is August (8.9mph).

Average humidity in April
Douglas, WY

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

The month with the highest relative humidity is February (73%).
The month with the lowest relative humidity is August (40%).

Average rainfall in April
Douglas, WY

Average rainfall in April - Douglas, WY
  • Average rainfall in April: 1.85"

The wettest month (with the highest rainfall) is May (2.28").
The driest month (with the least rainfall) is September (0.43").

Average rainfall days in April
Douglas, WY

Average rainfall days in April - Douglas, WY
  • Average rainfall days in April: 12.8 days

The month with the highest number of rainy days is May (15.2 days).
The month with the least rainy days is January (4.3 days).

Average snowfall in April
Douglas, WY

Average snowfall in April - Douglas, WY
  • Average snowfall in April: 5.59"

The month with the highest snowfall is April (5.59").
The months with the least snowfall are June, July and August (0").

Average snowfall days in April
Douglas, WY

Average snowfall days in April - Douglas, WY
  • Average snowfall days in April: 6.4 days

The month with the highest number of snowfall days is February (12.2 days).
The months with the least snowfall days are June, July and August (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in April: 10h and 0min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is February (Average sunshine: 6h and 18min).

Average sunshine days in April
Douglas, WY

Average sunshine days in April - Douglas, WY
  • Average sunshine days in April: 11.3 days

The month with the most sunshine days is October (21.6 days).
The month with the least sunshine days is April (11.3 days).

Average UV index in April
Douglas, WY

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

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

Average cloud cover in April
Douglas, WY

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

The month with the most cloud cover is February (Cloud cover 34).
The month with the least cloud cover is August (Cloud cover 13).

Average visibility in April
Douglas, WY

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

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

Douglas, Wyoming, USA

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