May weather forecastMalibu, CA
May
Weather in May
May, the last month of the spring in Malibu, is an agreeable month, with an average temperature varying between 68.9°F (20.5°C) and 55.4°F (13°C).Temperature
The average high-temperature during May is a pleasant 68.9°F (20.5°C), almost matching the conditions of the preceding month. Malibu's average low-temperature in the month of May is recorded at a refreshing 55.4°F (13°C).Humidity
In Malibu, California, the average relative humidity in May is 66%.Rainfall
In Malibu, during May, the rain falls for 4.6 days and regularly aggregates up to 0.31" (8mm) of precipitation. Throughout the year, there are 52.4 rainfall days, and 9.96" (253mm) of precipitation is accumulated.Ocean temperature
In Malibu, in May, the average water temperature is 60.1°F (15.6°C).Note: For swimming, a surface water temperature of 60.1°F (15.6°C) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 69.8°F (21°C).
Daylight
The average length of the day in May is 13h and 57min.On the first day of the month, sunrise is at 6:04 am and sunset at 7:39 pm. On the last day of May, in Malibu, sunrise is at 5:44 am and sunset at 8:01 pm PDT.
Sunshine
In May, the average sunshine in Malibu is 11.5h.UV index
In Malibu, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 5 during May leads to these instructions:
Take necessary precautions - Suggestions to elude sunburn are provided. To avoid the Sun's strongest rays, limit exposure around the mid-day period. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Malibu, CA
- Average high temperature in May: 68.9°F
The warmest month (with the highest average high temperature) is August (79.9°F).
The month with the lowest average high temperature is December (61.3°F).
- Average low temperature in May: 55.4°F
The month with the highest average low temperature is August (64°F).
The coldest month (with the lowest average low temperature) is February (49.3°F).
Average pressure in May
Malibu, CA
- Average pressure in May: 29.94"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 May
Malibu, CA
- Average wind speed in May: 5.7mph
The windiest months (with the highest average wind speed) are April and December (6.4mph).
The calmest months (with the lowest average wind speed) are August and September (4.7mph).
Average humidity in May
Malibu, CA
- Average humidity in May: 66%
The month with the highest relative humidity is June (69%).
The month with the lowest relative humidity is November (53%).
Average rainfall in May
Malibu, CA
- Average rainfall in May: 0.31"
The wettest months (with the highest rainfall) are January and February (2.09").
The driest month (with the least rainfall) is June (0.08").
Average rainfall days in May
Malibu, CA
- Average rainfall days in May: 4.6 days
The month with the highest number of rainy days is March (7.5 days).
The month with the least rainy days is August (1.9 days).
Average sea temperature in May
Malibu, CA
- Average sea temperature in May: 60°F
The best month for swimming (with the highest average sea temperature) is August (66.1°F).
The coldest month (with the lowest average sea temperature) is March (57.7°F).
Average daylight in May /
Average sunshine in May
Malibu, CA
- Average daylight in May: 13h and 54min
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 May: 11h and 30min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The months with the least sunshine are January, February and December (Average sunshine: 6h and 48min).
Average sunshine days in May
Malibu, CA
- Average sunshine days in May: 24.4 days
The month with the most sunshine days is October (26.4 days).
The month with the least sunshine days is February (20.8 days).
Average UV index in May
Malibu, CA
- Average UV index in May: 5
The months with the highest UV index are June, 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 May
Malibu, CA
- Average cloud cover in May: 15
The month with the most cloud cover is March (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in May
Malibu, CA
- Average visibility in May: 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).





