Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
The onset of April introduces a subtle rise in the average high-temperature, nudging from a chilly 45.7°F (7.6°C) in March to a cool 53.6°F (12°C). The average temperature during April nights in Castle Dale is registered at a wintry 35.6°F (2°C).Humidity
In Castle Dale, the average relative humidity in April is 48%.Rainfall
In Castle Dale, in April, it is raining for 9.2 days, with typically 0.59" (15mm) of accumulated precipitation. In Castle Dale, during the entire year, the rain falls for 93.6 days and collects up to 9.33" (237mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Castle Dale. In Castle Dale, in April, snow falls for 2.3 days, with typically accumulated 0.94" (24mm) of snow. In Castle Dale, during the entire year, snow falls for 37.2 days and aggregates up to 19.65" (499mm) of snow.Daylight
The average length of the day in April is 13h and 16min.On the first day of April, sunrise is at 7:07 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 8:16 pm MDT.
Sunshine
In April, the average sunshine is 10.6h.UV index
In Castle Dale, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index, 3 during April, leads to the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. Around midday, solar radiation is most harmful; hence, exposure should be limited. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Castle Dale in April?
What is the average humidity in April in Castle Dale?
How many days does it rain in April in Castle Dale?
How many days does it snow in April in Castle Dale?
What is the average length of the day in April in Castle Dale?
What time are sunrise and sunset in April in Castle Dale?
How many hours of sunshine does Castle Dale have in April?
How high is the UV index in April in Castle Dale?
Average temperature in April
Castle Dale, UT
- Average high temperature in April: 53.6°F
The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (32.5°F).
- Average low temperature in April: 35.6°F
The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).
Average pressure in April
Castle Dale, UT
- Average pressure in April: 29.9"Hg
The month with the highest atmospheric pressure is January (30.25"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in April
Castle Dale, UT
- Average wind speed in April: 7.8mph
The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is January (4.8mph).
Average humidity in April
Castle Dale, UT
- Average humidity in April: 48%
The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is June (28%).
Average rainfall in April
Castle Dale, UT
- Average rainfall in April: 0.59"
The wettest month (with the highest rainfall) is July (1.46").
The driest months (with the least rainfall) are January, June and November (0.51").
Average rainfall days in April
Castle Dale, UT
- Average rainfall days in April: 9.2 days
The month with the highest number of rainy days is July (13.8 days).
The month with the least rainy days is January (4.2 days).
Average snowfall in April
Castle Dale, UT
- Average snowfall in April: 0.94"
The month with the highest snowfall is December (4.76").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Castle Dale, UT
- Average snowfall days in April: 2.3 days
The month with the highest number of snowfall days is December (8.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Castle Dale, UT
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in April: 10h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 24min).
Average sunshine days in April
Castle Dale, UT
- Average sunshine days in April: 17.3 days
The month with the most sunshine days is November (22.8 days).
The month with the least sunshine days is July (12.4 days).
Average UV index in April
Castle Dale, UT
- Average UV index in April: 3
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Castle Dale, UT
- Average cloud cover in April: 23
The month with the most cloud cover is January (Cloud cover 30).
The month with the least cloud cover is September (Cloud cover 11).
Average visibility in April
Castle Dale, UT
- Average visibility in April: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Castle Dale, Utah, USA
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