April weather forecast
Granite, WY

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Weather in April

April is a cool spring month in Granite, Wyoming, with an average temperature varying between 53.8°F (12.1°C) and 34.5°F (1.4°C).

Temperature

The arrival of April witnesses a small shift in the average high-temperature, moving from a frosty 47.5°F (8.6°C) in March to a cool 53.8°F (12.1°C). April in Granite generally records an average low-temperature of 34.5°F (1.4°C).

Humidity

In Granite, the average relative humidity in April is 55%.

Rainfall

In Granite, in April, it is raining for 14.3 days, with typically 2.24" (57mm) of accumulated precipitation. Throughout the year, there are 115.8 rainfall days, and 14.61" (371mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, September through December. In April, it is snowing for 8.2 days. Throughout April, 5.79" (147mm) of snow is accumulated. In Granite, during the entire year, snow falls for 62.3 days and aggregates up to 30.59" (777mm) of snow.

Daylight

In Granite, the average length of the day in April is 13h and 20min.
On the first day of April, sunrise is at 6:42 am and sunset at 7:26 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 7:57 pm MDT.

Sunshine

The average sunshine in April is 10.1h.

UV index

In April, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 3 in April interprets into the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Updated: Aug 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in April?

April temperatures vary between a high-temperature of 53.8°F (12.1°C) and a low-temperature of 34.5°F (1.4°C).

What is the average humidity in April?

In April, the average relative humidity is 55%.

How much does it rain in April?

In April, the rain falls for 14.3 days. Throughout April, 2.24" (57mm) of precipitation is accumulated.

How many days does it snow in April?

In Granite, during April, snow falls for 8.2 days and regularly aggregates up to 5.79" (147mm) of snow.

How many hours of daylight does Granite have in April?

In April, the average day length is 13h and 20min.

When is the sunrise / sunset in April?

In April, on the first day of the month, sunrise is at 6:42 am and sunset at 7:26 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 7:57 pm MDT.

How many hours of sunshine does Granite have in April?

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

What is the UV index reading in April?

In Granite, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to the Sun's 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
Granite, WY

Average temperature in April - Granite, WY
  • Average high temperature in April: 53.8°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is December (34.7°F).

  • Average low temperature in April: 34.5°F

The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is December (20.3°F).

Average pressure in April
Granite, WY

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in April
Granite, WY

Average wind speed in April - Granite, WY
  • Average wind speed in April: 12.4mph

The windiest month (with the highest average wind speed) is January (14.2mph).
The calmest month (with the lowest average wind speed) is August (8.7mph).

Average humidity in April
Granite, WY

Average humidity in April - Granite, WY
  • Average humidity in April: 55%

The month with the highest relative humidity is February (64%).
The months with the lowest relative humidity are August and September (43%).

Average rainfall in April
Granite, WY

Average rainfall in April - Granite, WY
  • Average rainfall in April: 2.24"

The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is January (0.43").

Average rainfall days in April
Granite, WY

Average rainfall days in April - Granite, WY
  • Average rainfall days in April: 14.3 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (4.7 days).

Average snowfall in April
Granite, WY

Average snowfall in April - Granite, WY
  • Average snowfall in April: 5.79"

The month with the highest snowfall is March (6.06").
The months with the least snowfall are June, July and August (0").

Average snowfall days in April
Granite, WY

Average snowfall days in April - Granite, WY
  • Average snowfall days in April: 8.2 days

The month with the highest number of snowfall days is February (11.3 days).
The months with the least snowfall days are June, July and August (0 days).

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

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

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

  • Average sunshine in April: 10h and 1min

The months with the most sunshine are July and August (Average sunshine: 11h and 36min).
The month with the least sunshine is February (Average sunshine: 6h and 30min).

Average sunshine days in April
Granite, WY

Average sunshine days in April - Granite, WY
  • Average sunshine days in April: 9.3 days

The month with the most sunshine days is January (20.7 days).
The month with the least sunshine days is April (9.3 days).

Average UV index in April
Granite, WY

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

The months with the highest UV index are 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
Granite, WY

Average cloud cover in April - Granite, WY
  • Average cloud cover in April: 32

The months with the most cloud cover are April and May (Cloud cover 32).
The month with the least cloud cover is September (Cloud cover 18).

Average visibility in April
Granite, WY

Average visibility in April - Granite, 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).

Granite, Wyoming, USA

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