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
Whiteriver, Arizona, observes a slight uplift in the average high-temperature with the onset of April, adjusting from March's refreshing 56.8°F (13.8°C) to a comfortable 63.7°F (17.6°C). In Whiteriver, a significant divergence from daytime highs is recorded, with average lows of 38.5°F (3.6°C) during April nights.Humidity
The average relative humidity in April is 33%.Rainfall
In Whiteriver, in April, during 4.4 rainfall days, 0.39" (10mm) of precipitation is typically accumulated. Throughout the year, there are 71.1 rainfall days, and 9.96" (253mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Whiteriver, Arizona, in April, during 1.8 snowfall days, 0.91" (23mm) of snow is typically accumulated. In Whiteriver, during the entire year, snow falls for 26 days and aggregates up to 20.98" (533mm) of snow.Daylight
In April, the average length of the day in Whiteriver is 13h and 3min.On the first day of April, sunrise is at 6:06 am and sunset at 6:40 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 7:02 pm MST.
Sunshine
In Whiteriver, the average sunshine in April is 11.2h.UV index
In April, the average daily maximum UV index in Whiteriver is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: In April, the UV index of 4 transforms into the following advice:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. 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 is the temperature in April in Whiteriver?
What is the average humidity in April in Whiteriver?
How many days does it rain in April in Whiteriver?
How many days does it snow in April in Whiteriver?
What is the average length of the day in April in Whiteriver?
What time are sunrise and sunset in April in Whiteriver?
How many hours of sunshine does Whiteriver have in April?
What is the UV index reading in April in Whiteriver?
Average temperature in April
Whiteriver, AZ
- Average high temperature in April: 63.7°F
The warmest month (with the highest average high temperature) is June (83.3°F).
The months with the lowest average high temperature are January and December (45.7°F).
- Average low temperature in April: 38.5°F
The month with the highest average low temperature is July (61°F).
The coldest months (with the lowest average low temperature) are January and December (27°F).
Average pressure in April
Whiteriver, AZ
- Average pressure in April: 29.91"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in April
Whiteriver, AZ
- Average wind speed in April: 10.1mph
The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in April
Whiteriver, AZ
- Average humidity in April: 33%
The month with the highest relative humidity is January (62%).
The month with the lowest relative humidity is June (26%).
Average rainfall in April
Whiteriver, AZ
- Average rainfall in April: 0.39"
The wettest month (with the highest rainfall) is July (1.89").
The driest month (with the least rainfall) is June (0.16").
Average rainfall days in April
Whiteriver, AZ
- Average rainfall days in April: 4.4 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is June (2.8 days).
Average snowfall in April
Whiteriver, AZ
- Average snowfall in April: 0.91"
The month with the highest snowfall is January (5.94").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Whiteriver, AZ
- Average snowfall days in April: 1.8 days
The month with the highest number of snowfall days is December (6.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Whiteriver, AZ
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in April: 11h and 1min
The months with the most sunshine are June and August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in April
Whiteriver, AZ
- Average sunshine days in April: 23.7 days
The month with the most sunshine days is October (26 days).
The month with the least sunshine days is July (9.7 days).
Average UV index in April
Whiteriver, AZ
- Average UV index in April: 4
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
Whiteriver, AZ
- Average cloud cover in April: 14
The month with the most cloud cover is December (Cloud cover 23).
The month with the least cloud cover is June (Cloud cover 8).
Average visibility in April
Whiteriver, AZ
- 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).
Whiteriver, Arizona, USA
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