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
Upon the onset of April, Rolling Hills witnesses an average high-temperature of a still comfortable 64°F (17.8°C), showing a close resemblance to the prior month. Rolling Hills experiences a subtle drop in temperature during the April nights, recording an average of 55°F (12.8°C).Humidity
In Rolling Hills, California, the average relative humidity in April is 70%.Rainfall
In April, the rain falls for 6.3 days. Throughout April, 0.47" (12mm) of precipitation is accumulated. Throughout the year, there are 62.1 rainfall days, and 8.62" (219mm) of precipitation is accumulated.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
The average sunshine in April is 10.8h.UV index
In Rolling Hills, the average daily maximum UV index in April is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 5 during April translates into the following guidance:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
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 many days does it rain in April?
How many hours of daylight does Rolling Hills have in April?
When is the sunrise / sunset in April?
How many hours of sunshine does Rolling Hills have in April?
What is the UV index intensity in April?
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
Weather forecast for your location
2. Allow the app to use your location