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
In Apollo, the average high-temperature in April slightly increases from a comfortable 65.3°F (18.5°C) in March to a pleasant 72.3°F (22.4°C). The average low-temperature, in April, is a fresh 50.9°F (10.5°C).Humidity
The average relative humidity in April is 34%.Rainfall
In Apollo, California, in April, it is raining for 4.3 days, with typically 0.43" (11mm) of accumulated precipitation. Throughout the year, there are 36.5 rainfall days, and 3.11" (79mm) of precipitation is accumulated.Snowfall
February through October and December are months without snowfall.Daylight
In Apollo, the average length of the day in April is 13h and 7min.On the first day of the month, sunrise is at 6:32 am and sunset at 7:09 pm. On the last day of April, sunrise is at 5:56 am and sunset at 7:33 pm PDT.
Sunshine
The average sunshine in April is 11.6h.UV index
In Apollo, the average daily maximum UV index in April is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 5 during April leads to these advisories:
Act with care - The need to guard against sun damage is communicated. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures?
What is the average humidity in April?
How much does it rain in April?
When it does not snow?
How many hours of daylight does Apollo have in April?
When are sunrise and sunset in April?
How many hours of sunshine does Apollo have in April?
How high is the UV index in April?
Average temperature in April
Apollo, CA
- Average high temperature in April: 72.3°F
The warmest month (with the highest average high temperature) is July (96.4°F).
The month with the lowest average high temperature is December (54.3°F).
- Average low temperature in April: 50.9°F
The month with the highest average low temperature is August (72.9°F).
The coldest month (with the lowest average low temperature) is December (38.7°F).
Average pressure in April
Apollo, CA
- Average pressure in April: 29.91"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.81"Hg).
Average wind speed in April
Apollo, CA
- Average wind speed in April: 11.9mph
The windiest month (with the highest average wind speed) is May (12.6mph).
The calmest month (with the lowest average wind speed) is January (6.3mph).
Average humidity in April
Apollo, CA
- Average humidity in April: 34%
The months with the highest relative humidity are January and December (48%).
The month with the lowest relative humidity is August (23%).
Average rainfall in April
Apollo, CA
- Average rainfall in April: 0.43"
The wettest month (with the highest rainfall) is December (0.55").
The driest month (with the least rainfall) is June (0").
Average rainfall days in April
Apollo, CA
- Average rainfall days in April: 4.3 days
The month with the highest number of rainy days is December (5.6 days).
The month with the least rainy days is June (0.2 days).
Average snowfall in April
Apollo, CA
- Average snowfall in April: 0"
The month with the highest snowfall is November (0.39").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and December (0").
Average snowfall days in April
Apollo, CA
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Apollo, CA
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in April: 11h and 4min
The months with the most sunshine are June, July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 7h and 6min).
Average sunshine days in April
Apollo, CA
- Average sunshine days in April: 26.1 days
The month with the most sunshine days is June (29.8 days).
The month with the least sunshine days is February (22.8 days).
Average UV index in April
Apollo, CA
- Average UV index in April: 5
The month with the highest UV index is July (UV index 8).
The months with the lowest UV index are November and December (UV index 3).
Average cloud cover in April
Apollo, CA
- Average cloud cover in April: 13
The month with the most cloud cover is December (Cloud cover 19).
The months with the least cloud cover are June, August and September (Cloud cover 5).
Average visibility in April
Apollo, 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).
Apollo, California, USA
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