April weather forecast
Lusk, WY

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Weather in April

In April, Lusk enjoys the pleasing progression of Spring with a pronounced rise in temperatures. The month's dominant weather characteristics include an increase in rainfall and declining snowfall. A gradual escalation of sunshine duration is registered, brightening Wyoming's landscapes. Although wind speeds endure, a distinctive impression of Spring emerges. Temperatures vary between a cozy 36.1°F (2.3°C) low to a 54.5°F (12.5°C) high, accompanying rainfall averages of 1.1" (28mm) from continuous precipitation over 10.5 days.

Temperature

April's arrival in Lusk, Wyoming, signals a subtle increase in average high-temperatures, moving from March's chilly 47.5°F (8.6°C) to a cool 54.5°F (12.5°C). Nighttime temperature dips to a mean of 36.1°F (2.3°C) during April.

Humidity

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

Rainfall

In Lusk, in April, it is raining for 10.5 days, with typically 1.1" (28mm) of accumulated precipitation. Throughout the year, in Lusk, there are 94.7 rainfall days, and 10.39" (264mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, September through December. In April, in Lusk, it is snowing for 5 days. Throughout April, 2.52" (64mm) of snow is accumulated. In Lusk, during the entire year, snow falls for 43.6 days and aggregates up to 15.63" (397mm) of snow.

Daylight

In Lusk, the average length of the day in April is 13h and 25min.
On the first day of April in Lusk, sunrise is at 6:38 am and sunset at 7:24 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 7:57 pm MDT.

Sunshine

In Lusk, the average sunshine in April is 9.9h.

UV index

The average daily maximum UV index in April in Lusk is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In April, the average maximum UV index of 3 translates into the following recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Lusk in April?

An average high-temperature, in April, in Lusk, is 54.5°F (12.5°C) and the average low-temperature is 36.1°F (2.3°C).

What is the average humidity in April in Lusk?

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

How much does it rain in Lusk in April?

In Lusk, Wyoming, during April, the rain falls for 10.5 days and regularly aggregates up to 1.1" (28mm) of precipitation.

How much does it snow in Lusk in April?

In Lusk, in April, snow falls for 5 days, with typically accumulated 2.52" (64mm) of snow.

What is the average length of the day in April in Lusk?

In Lusk, Wyoming, the average day length in April is 13h and 25min.

When are sunrise and sunset in April in Lusk?

In April, on the first day of the month, sunrise is at 6:38 am and sunset at 7:24 pm. On the last day of the month, in Lusk, sunrise is at 5:52 am and sunset at 7:57 pm MDT.

How many hours of sunshine does Lusk have in April?

The average sunshine duration in April in Lusk, Wyoming, is 9.9h.

How high is the UV index in April in Lusk?

The average daily maximum UV index in April in Lusk is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.
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
Lusk, WY

Average temperature in April - Lusk, WY
  • Average high temperature in April: 54.5°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is December (32°F).

  • Average low temperature in April: 36.1°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is December (18.9°F).

Average pressure in April
Lusk, WY

Average pressure in April - Lusk, WY
  • Average pressure in April: 29.91"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

Average wind speed in April
Lusk, WY

Average wind speed in April - Lusk, WY
  • Average wind speed in April: 11.9mph

The windiest month (with the highest average wind speed) is April (11.9mph).
The calmest month (with the lowest average wind speed) is August (9.3mph).

Average humidity in April
Lusk, WY

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

The month with the highest relative humidity is January (74%).
The months with the lowest relative humidity are August and September (44%).

Average rainfall in April
Lusk, WY

Average rainfall in April - Lusk, WY
  • Average rainfall in April: 1.1"

The wettest months (with the highest rainfall) are May and June (1.57").
The driest month (with the least rainfall) is January (0.28").

Average rainfall days in April
Lusk, WY

Average rainfall days in April - Lusk, WY
  • Average rainfall days in April: 10.5 days

The month with the highest number of rainy days is May (13.4 days).
The month with the least rainy days is December (2.7 days).

Average snowfall in April
Lusk, WY

Average snowfall in April - Lusk, WY
  • Average snowfall in April: 2.52"

The month with the highest snowfall is March (2.56").
The months with the least snowfall are June, July and August (0").

Average snowfall days in April
Lusk, WY

Average snowfall days in April - Lusk, WY
  • Average snowfall days in April: 5 days

The month with the highest number of snowfall days is February (8 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in April / Average sunshine in April - Lusk, 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: 9h and 5min

The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The months with the least sunshine are February and December (Average sunshine: 6h and 12min).

Average sunshine days in April
Lusk, WY

Average sunshine days in April - Lusk, WY
  • Average sunshine days in April: 14.1 days

The month with the most sunshine days is December (22.9 days).
The month with the least sunshine days is June (12.3 days).

Average UV index in April
Lusk, WY

Average UV index in April - Lusk, WY
  • Average UV index in April: 3

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

Average cloud cover in April
Lusk, WY

Average cloud cover in April - Lusk, WY
  • Average cloud cover in April: 35

The month with the most cloud cover is February (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 16).

Average visibility in April
Lusk, WY

Average visibility in April - Lusk, 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).

Lusk, Wyoming, USA

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