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 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 start of April sees the average high-temperature at a refreshing 57.2°F (14°C), showing little difference from March's 54.9°F (12.7°C). Alderpoint, during April nights, observes an average temperature of 45.7°F (7.6°C).Humidity
In Alderpoint, California, the average relative humidity in April is 78%.Rainfall
In April, in Alderpoint, the rain falls for 10.9 days. Throughout April, 2.05" (52mm) of precipitation is accumulated. Throughout the year, in Alderpoint, there are 102.7 rainfall days, and 28.78" (731mm) of precipitation is accumulated.Snowfall
In Alderpoint, snow does not fall in January, March through December.Daylight
The average length of the day in April in Alderpoint is 13h and 19min.On the first day of the month, sunrise is at 6:56 am and sunset at 7:39 pm. On the last day of April, sunrise is at 6:14 am and sunset at 8:09 pm PDT.
Sunshine
In April, the average sunshine in Alderpoint is 9.2h.UV index
The average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: In April, an average UV index of 4 transforms into the following instructions:
Act with care - The need to guard against sun damage is communicated. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Frequently asked questions
What are April temperatures in Alderpoint?
What is the average humidity in April in Alderpoint?
How much does it rain in Alderpoint in April?
When it does not snow in Alderpoint?
How many hours of daylight does Alderpoint have in April?
When are sunrise and sunset in April in Alderpoint?
How long on average sun shines in April in Alderpoint?
What is the UV index reading in April in Alderpoint?
Average temperature in April
Alderpoint, CA
- Average high temperature in April: 57.2°F
The warmest month (with the highest average high temperature) is September (69.8°F).
The month with the lowest average high temperature is December (53.4°F).
- Average low temperature in April: 45.7°F
The months with the highest average low temperature are July, August and September (54.3°F).
The coldest month (with the lowest average low temperature) is February (43.5°F).
Average pressure in April
Alderpoint, CA
- Average pressure in April: 30.06"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are August and September (29.95"Hg).
Average wind speed in April
Alderpoint, CA
- Average wind speed in April: 9.4mph
The windiest month (with the highest average wind speed) is June (10.6mph).
The calmest months (with the lowest average wind speed) are January and August (7.8mph).
Average humidity in April
Alderpoint, CA
- Average humidity in April: 78%
The month with the highest relative humidity is March (81%).
The month with the lowest relative humidity is September (72%).
Average rainfall in April
Alderpoint, CA
- Average rainfall in April: 2.05"
The wettest month (with the highest rainfall) is December (5.31").
The driest month (with the least rainfall) is July (0.08").
Average rainfall days in April
Alderpoint, CA
- Average rainfall days in April: 10.9 days
The month with the highest number of rainy days is March (16.4 days).
The month with the least rainy days is August (1.8 days).
Average snowfall days in April
Alderpoint, CA
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in April /
Average sunshine in April
Alderpoint, CA
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in April: 9h and 1min
The months with the most sunshine are July and August (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in April
Alderpoint, CA
- Average sunshine days in April: 17.7 days
The month with the most sunshine days is July (28.4 days).
The month with the least sunshine days is March (13.1 days).
Average UV index in April
Alderpoint, CA
- Average UV index in April: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 3).
Average cloud cover in April
Alderpoint, CA
- Average cloud cover in April: 36
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 10).
Average visibility in April
Alderpoint, 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).
Alderpoint, California, USA
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