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 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 transition from March to April sees average high-temperatures adjusting to a still enjoyable 64°F (17.8°C), from a not significantly different 62.8°F (17.1°C). A mean low-temperature of 55°F (12.8°C) is anticipated during the month of April, a slight step down from the daytime high.Humidity
The average relative humidity in April in Rolling Hills is 70%.Rainfall
In April, in Rolling Hills, the rain falls for 6.3 days. Throughout April, 0.47" (12mm) of precipitation is accumulated. In Rolling Hills, during the entire year, the rain falls for 62.1 days and collects up to 8.62" (219mm) of precipitation.Daylight
The average length of the day in April is 13h and 3min.On the first day of April, sunrise is at 6:39 am and sunset at 7:14 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 7:36 pm PDT.
Sunshine
In Rolling Hills, the average sunshine in April is 10.8h.UV index
In April, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: A maximum UV index of 5 in April translates into the following recommendations:
Exercise caution. Those with pale skin may experience burns in less than half an hour. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Frequently asked questions
What is the usual temperature for Rolling Hills in April?
What is the average humidity in April in Rolling Hills?
How much does it rain in Rolling Hills in April?
How many hours of daylight does Rolling Hills have in April?
When are sunrise and sunset in April in Rolling Hills?
How many hours of sunshine does Rolling Hills have in April?
What is the UV index reading in April in Rolling Hills?
Average temperature in April
Rolling Hills, CA
- Average high temperature in April: 64°F
The warmest months (with the highest average high temperature) are August and September (73.2°F).
The month with the lowest average high temperature is February (61.5°F).
- Average low temperature in April: 55°F
The month with the highest average low temperature is September (64.2°F).
The coldest month (with the lowest average low temperature) is February (53.2°F).
Average pressure in April
Rolling Hills, CA
- Average pressure in April: 29.98"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are June and September (29.9"Hg).
Average wind speed in April
Rolling Hills, CA
- Average wind speed in April: 7.5mph
The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is September (5.7mph).
Average humidity in April
Rolling Hills, CA
- Average humidity in April: 70%
The month with the highest relative humidity is June (79%).
The month with the lowest relative humidity is November (61%).
Average rainfall in April
Rolling Hills, CA
- Average rainfall in April: 0.47"
The wettest month (with the highest rainfall) is January (1.73").
The driest month (with the least rainfall) is June (0.12").
Average rainfall days in April
Rolling Hills, CA
- Average rainfall days in April: 6.3 days
The month with the highest number of rainy days is March (7.8 days).
The month with the least rainy days is August (3.1 days).
Average daylight in April /
Average sunshine in April
Rolling Hills, 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: 10h and 0min).
- Average sunshine in April: 10h and 5min
The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The months with the least sunshine are January and December (Average sunshine: 6h and 42min).
Average sunshine days in April
Rolling Hills, CA
- Average sunshine days in April: 22.1 days
The month with the most sunshine days is January (23.9 days).
The month with the least sunshine days is June (20 days).
Average UV index in April
Rolling Hills, CA
- Average UV index in April: 5
The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover in April
Rolling Hills, CA
- Average cloud cover in April: 21
The months with the most cloud cover are March and December (Cloud cover 23).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in April
Rolling Hills, 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).
Rolling Hills, California, USA
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