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 advent denotes a minor fluctuation in the average high-temperature to a pleasant 70.5°F (21.4°C) from March's 65.8°F (18.8°C). Moreno Knolls experiences a substantial divergence from daytime highs in April, with average lows hovering around a chilly 47.7°F (8.7°C).Humidity
In April, the average relative humidity is 54%.Rainfall
In April, the rain falls for 6.5 days. Throughout April, 0.63" (16mm) of precipitation is accumulated. In Moreno Knolls, during the entire year, the rain falls for 54.3 days and collects up to 6.54" (166mm) of precipitation.Snowfall
In Moreno Knolls, snow does not fall in January, March through December.Daylight
The average length of the day in April is 13h and 4min.On the first day of the month, sunrise is at 6:34 am and sunset at 7:09 pm. On the last day of April, sunrise is at 5:59 am and sunset at 7:31 pm PDT.
Sunshine
The average sunshine in April is 11h.UV index
The average daily maximum UV index in April is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In April, the UV index of 5 transforms into the following advice:
Heed the precautions - Suggestions to avoid sunburn are made. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature?
What is the average humidity in April?
How much does it rain in Moreno Knolls in April?
When it does not snow?
How many hours of daylight does Moreno Knolls have in April?
When is the sunrise / sunset in April?
How many hours of sunshine does Moreno Knolls have in April?
What is the UV index reading in April?
Average temperature in April
Moreno Knolls, CA
- Average high temperature in April: 70.5°F
The warmest month (with the highest average high temperature) is August (90.5°F).
The month with the lowest average high temperature is December (59.9°F).
- Average low temperature in April: 47.7°F
The month with the highest average low temperature is August (64°F).
The coldest month (with the lowest average low temperature) is December (42.4°F).
Average pressure in April
Moreno Knolls, CA
- Average pressure in April: 29.94"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in April
Moreno Knolls, CA
- Average wind speed in April: 5.8mph
The windiest month (with the highest average wind speed) is April (5.8mph).
The calmest month (with the lowest average wind speed) is September (4.4mph).
Average humidity in April
Moreno Knolls, CA
- Average humidity in April: 54%
The months with the highest relative humidity are February, March and May (56%).
The month with the lowest relative humidity is August (43%).
Average rainfall in April
Moreno Knolls, CA
- Average rainfall in April: 0.63"
The wettest months (with the highest rainfall) are February and December (1.26").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days in April
Moreno Knolls, CA
- Average rainfall days in April: 6.5 days
The month with the highest number of rainy days is March (7.5 days).
The month with the least rainy days is June (1.3 days).
Average snowfall in April
Moreno Knolls, CA
- Average snowfall in April: 0"
The month with the highest snowfall is February (0.04").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in April
Moreno Knolls, CA
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (0.2 days).
The months with the least snowfall days are January, April, May, June, July, August, September, October and November (0 days).
Average daylight in April /
Average sunshine in April
Moreno Knolls, 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 0min
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 42min).
Average sunshine days in April
Moreno Knolls, CA
- Average sunshine days in April: 22.4 days
The month with the most sunshine days is June (27.4 days).
The month with the least sunshine days is February (20.9 days).
Average UV index in April
Moreno Knolls, CA
- Average UV index in April: 5
The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in April
Moreno Knolls, CA
- Average cloud cover in April: 20
The month with the most cloud cover is March (Cloud cover 24).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in April
Moreno Knolls, 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).
Moreno Knolls, California, USA
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