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 sea temperature 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
Stepping into April, Redondo Beach records an average high-temperature of a still enjoyable 66.7°F (19.3°C), almost consistent with March. Redondo Beach in April anticipates an average nighttime temperature of 55°F (12.8°C).Humidity
In April, the average relative humidity is 66%.Rainfall
In Redondo Beach, during April, the rain falls for 5.3 days and regularly aggregates up to 0.43" (11mm) of precipitation. In Redondo Beach, during the entire year, the rain falls for 54.5 days and collects up to 7.91" (201mm) of precipitation.Ocean temperature
In Redondo Beach, in April, the average water temperature is 59.2°F (15.1°C).Note: Most people find it challenging to enjoy swimming in water that is 59.2°F (15.1°C). As water temperature falls below 69.8°F (21°C), controlling breathing grows increasingly difficult.
Daylight
In Redondo Beach, California, the average length of the day in April is 13h and 3min.On the first day of the month, sunrise is at 6:39 am and sunset at 7:14 pm. On the last day of April, 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 April, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The daily maximum UV index of 5 in April interprets into the following advice:
Act with care - Obligation to protect against skin and eye damage is highlighted. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Redondo Beach in April?
What is the average humidity in April in Redondo Beach?
How much does it rain in Redondo Beach in April?
What is the ocean temperature in April in Redondo Beach?
What is the average length of the day in April in Redondo Beach?
When is the sunrise / sunset in April in Redondo Beach?
How many hours of sunshine does Redondo Beach have in April?
How high is the UV index in April in Redondo Beach?
Average temperature in April
Redondo Beach, CA
- Average high temperature in April: 66.7°F
The warmest month (with the highest average high temperature) is August (76.6°F).
The month with the lowest average high temperature is December (62.8°F).
- Average low temperature in April: 55°F
The months with the highest average low temperature are August and September (64.2°F).
The coldest month (with the lowest average low temperature) is February (52.2°F).
Average pressure in April
Redondo Beach, 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
Redondo Beach, CA
- Average wind speed in April: 6.8mph
The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest months (with the lowest average wind speed) are August and September (5.2mph).
Average humidity in April
Redondo Beach, CA
- Average humidity in April: 66%
The month with the highest relative humidity is June (74%).
The month with the lowest relative humidity is November (57%).
Average rainfall in April
Redondo Beach, CA
- Average rainfall in April: 0.43"
The wettest month (with the highest rainfall) is January (1.5").
The driest month (with the least rainfall) is June (0.12").
Average rainfall days in April
Redondo Beach, CA
- Average rainfall days in April: 5.3 days
The month with the highest number of rainy days is March (6.8 days).
The month with the least rainy days is August (3 days).
Average sea temperature in April
Redondo Beach, CA
- Average sea temperature in April: 59.2°F
The best months for swimming (with the highest average sea temperature) are July and August (67.9°F).
The coldest month (with the lowest average sea temperature) is January (58.3°F).
Average daylight in April /
Average sunshine in April
Redondo Beach, 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: 10h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).
Average sunshine days in April
Redondo Beach, CA
- Average sunshine days in April: 22.8 days
The months with the most sunshine days are January and October (24.9 days).
The month with the least sunshine days is June (19.6 days).
Average UV index in April
Redondo Beach, CA
- Average UV index in April: 5
The months with the highest UV index are July, August and September (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
Redondo Beach, CA
- Average cloud cover in April: 20
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 9).
Average visibility in April
Redondo Beach, 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).
Redondo Beach, California, USA
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