Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
The onset of May brings a minor temperature shift, with the average high-temperature moving from an agreeable 71.8°F (22.1°C) in April to a warm 79.7°F (26.5°C). Throughout May nights, a significant departure from daytime temperatures, with an average low of 54.9°F (12.7°C), is recognized.Humidity
The average relative humidity in May in Del Rey is 46%.Rainfall
In Del Rey, in May, during 4.8 rainfall days, 1.02" (26mm) of precipitation is typically accumulated. In Del Rey, during the entire year, the rain falls for 62.3 days and collects up to 14.72" (374mm) of precipitation.Daylight
The average length of the day in May in Del Rey is 14h and 8min.On the first day of the month, sunrise is at 6:03 am and sunset at 7:47 pm. On the last day of May, sunrise is at 5:41 am and sunset at 8:11 pm PDT.
Sunshine
The average sunshine in May is 11.5h.UV index
The average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 6 during May leads to these instructions:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. 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 is the usual temperature for Del Rey in May?
What is the average humidity in May in Del Rey?
How many days does it rain in May in Del Rey?
How many hours of daylight does Del Rey have in May?
What time are sunrise and sunset in May in Del Rey?
How many hours of sunshine does Del Rey have in May?
What is the UV index reading in May in Del Rey?
Average temperature in May
Del Rey, CA
- Average high temperature in May: 79.7°F
The warmest month (with the highest average high temperature) is July (98.8°F).
The month with the lowest average high temperature is December (56.1°F).
- Average low temperature in May: 54.9°F
The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is December (41.2°F).
Average pressure in May
Del Rey, CA
- Average pressure in May: 29.93"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in May
Del Rey, CA
- Average wind speed in May: 4.9mph
The windiest month (with the highest average wind speed) is June (5.2mph).
The calmest months (with the lowest average wind speed) are January, November and December (3.7mph).
Average humidity in May
Del Rey, CA
- Average humidity in May: 46%
The month with the highest relative humidity is January (65%).
The months with the lowest relative humidity are July and August (29%).
Average rainfall in May
Del Rey, CA
- Average rainfall in May: 1.02"
The wettest month (with the highest rainfall) is March (2.91").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days in May
Del Rey, CA
- Average rainfall days in May: 4.8 days
The month with the highest number of rainy days is March (11.3 days).
The month with the least rainy days is August (1.2 days).
Average daylight in May /
Average sunshine in May
Del Rey, CA
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in May: 11h and 3min
The months with the most sunshine are June, July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in May
Del Rey, CA
- Average sunshine days in May: 25.1 days
The month with the most sunshine days is August (28.5 days).
The month with the least sunshine days is March (18.8 days).
Average UV index in May
Del Rey, CA
- Average UV index in May: 6
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 3).
Average cloud cover in May
Del Rey, CA
- Average cloud cover in May: 15
The month with the most cloud cover is March (Cloud cover 28).
The month with the least cloud cover is August (Cloud cover 4).
Average visibility in May
Del Rey, 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).
Del Rey, California, USA
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