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
Rockville's weather in April shows a minor rise in the average high-temperature, moving slightly up from March's mild 56.3°F (13.5°C) to a still refreshing 63.5°F (17.5°C). Rockville experiences a consistent average temperature of 43.5°F (6.4°C) throughout the nights in April.Humidity
In Rockville, the average relative humidity in April is 35%.Rainfall
In April, the rain falls for 6.7 days. Throughout April, 0.63" (16mm) of precipitation is accumulated. Throughout the year, there are 73.7 rainfall days, and 9.88" (251mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Rockville. April is the last month it regularly snows. During 0.9 snowfall days, in April, Rockville aggregates 0.55" (14mm) of snow. Throughout the year, there are 24 snowfall days, and 21.93" (557mm) of snow is accumulated.Daylight
In April, the average length of the day in Rockville, Utah, is 13h and 11min.On the first day of the month, sunrise is at 7:16 am and sunset at 7:55 pm. On the last day of April, sunrise is at 6:37 am and sunset at 8:21 pm MDT.
Sunshine
The average sunshine in April in Rockville is 10.4h.UV index
The average daily maximum UV index in April in Rockville is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: In April, the UV index of 4 transforms into the following advice:
Prioritize safety - Suggestions to prevent sun damage are offered. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
What is the average April temperature in Rockville?
What is the average humidity in April in Rockville?
How much does it rain in Rockville in April?
What is the last month it snows in Rockville?
How many hours of daylight does Rockville have in April?
When are sunrise and sunset in April in Rockville?
How long on average sun shines in April in Rockville?
What is the UV index reading in April in Rockville?
Average temperature in April
Rockville, UT
- Average high temperature in April: 63.5°F
The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is December (43.9°F).
- Average low temperature in April: 43.5°F
The month with the highest average low temperature is July (69.4°F).
The coldest months (with the lowest average low temperature) are January and December (28.9°F).
Average pressure in April
Rockville, UT
- Average pressure in April: 29.9"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in April
Rockville, UT
- Average wind speed in April: 7.5mph
The windiest months (with the highest average wind speed) are April and May (7.5mph).
The calmest month (with the lowest average wind speed) is December (5.3mph).
Average humidity in April
Rockville, UT
- Average humidity in April: 35%
The month with the highest relative humidity is January (64%).
The month with the lowest relative humidity is June (20%).
Average rainfall in April
Rockville, UT
- Average rainfall in April: 0.63"
The wettest month (with the highest rainfall) is March (1.14").
The driest month (with the least rainfall) is June (0.16").
Average rainfall days in April
Rockville, UT
- Average rainfall days in April: 6.7 days
The month with the highest number of rainy days is July (10.9 days).
The month with the least rainy days is June (2.3 days).
Average snowfall in April
Rockville, UT
- Average snowfall in April: 0.55"
The month with the highest snowfall is February (6.06").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Rockville, UT
- Average snowfall days in April: 0.9 days
The months with the highest number of snowfall days are February and December (5.9 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Rockville, UT
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in April: 10h and 2min
The months with the most sunshine are June and July (Average sunshine: 11h and 54min).
The months with the least sunshine are January and December (Average sunshine: 7h and 0min).
Average sunshine days in April
Rockville, UT
- Average sunshine days in April: 20.2 days
The month with the most sunshine days is June (25.3 days).
The month with the least sunshine days is July (13.8 days).
Average UV index in April
Rockville, UT
- Average UV index in April: 4
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Rockville, UT
- Average cloud cover in April: 17
The month with the most cloud cover is December (Cloud cover 22).
The month with the least cloud cover is June (Cloud cover 6).
Average visibility in April
Rockville, UT
- 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).
Rockville, Utah, USA
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