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
April's onset brings a subtle temperature rise, moving from a comfortable 62.2°F (16.8°C) in March to an agreeable 68.5°F (20.3°C). Contrasted against daytime highs, Valyermo records an average nighttime low of 46.9°F (8.3°C) in April.Humidity
The average relative humidity in April is 48%.Rainfall
In April, the rain falls for 4 days. Throughout April, 0.55" (14mm) of precipitation is accumulated. Throughout the year, there are 42.7 rainfall days, and 6.38" (162mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. April is the last month it regularly snows. During 0.7 snowfall days, in April, Valyermo aggregates 0.67" (17mm) of snow. Throughout the year, there are 7.2 snowfall days, and 10.24" (260mm) of snow is accumulated.Daylight
In Valyermo, California, the average length of the day in April is 13h and 5min.On the first day of the month, sunrise is at 6:37 am and sunset at 7:12 pm. On the last day of April, sunrise is at 6:01 am and sunset at 7:35 pm PDT.
Sunshine
In April, the average sunshine is 11.5h.UV index
In April, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 5 during April leads to these advisories:
Undertake protective steps - Preventing sun damage is advised. Considering the Sun's intensity during midday, it's wise to minimize direct 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. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in April?
What is the average humidity in April?
How many days does it rain in April?
What is the last month it snows?
How many hours of daylight does Valyermo have in April?
When are sunrise and sunset in April?
How long on average sun shines in April in Valyermo?
How high is the UV index in April in Valyermo?
Average temperature in April
Valyermo, CA
- Average high temperature in April: 68.5°F
The warmest month (with the highest average high temperature) is August (90.1°F).
The month with the lowest average high temperature is December (54.1°F).
- Average low temperature in April: 46.9°F
The month with the highest average low temperature is August (65.3°F).
The coldest month (with the lowest average low temperature) is December (38.7°F).
Average pressure in April
Valyermo, CA
- Average pressure in April: 29.95"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in April
Valyermo, CA
- Average wind speed in April: 7.9mph
The windiest month (with the highest average wind speed) is May (8mph).
The calmest month (with the lowest average wind speed) is September (5.7mph).
Average humidity in April
Valyermo, CA
- Average humidity in April: 48%
The months with the highest relative humidity are February and December (53%).
The month with the lowest relative humidity is August (34%).
Average rainfall in April
Valyermo, CA
- Average rainfall in April: 0.55"
The wettest month (with the highest rainfall) is December (1.38").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days in April
Valyermo, CA
- Average rainfall days in April: 4 days
The month with the highest number of rainy days is March (5.2 days).
The month with the least rainy days is June (0.9 days).
Average snowfall in April
Valyermo, CA
- Average snowfall in April: 0.67"
The month with the highest snowfall is December (3.31").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Valyermo, CA
- Average snowfall days in April: 0.7 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Valyermo, CA
- 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 3min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in April
Valyermo, CA
- Average sunshine days in April: 25.5 days
The month with the most sunshine days is June (28.4 days).
The month with the least sunshine days is February (22.9 days).
Average UV index in April
Valyermo, CA
- Average UV index in April: 5
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 3).
Average cloud cover in April
Valyermo, CA
- Average cloud cover in April: 15
The month with the most cloud cover is December (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in April
Valyermo, CA
- 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).
Valyermo, California, USA
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