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
As May takes its course, Capistrano Beach's average high-temperature registers at a still refreshing 66.7°F (19.3°C), closely aligning with the preceding month. During May, Capistrano Beach experiences an average low-temperature of 55.4°F (13°C) at night.Humidity
The average relative humidity in May is 75%.Rainfall
In May, the rain falls for 5.9 days. Throughout May, 0.35" (9mm) of precipitation is accumulated. In Capistrano Beach, during the entire year, the rain falls for 71.1 days and collects up to 9.69" (246mm) of precipitation.Daylight
The average length of the day in May is 13h and 55min.On the first day of the month, sunrise is at 6:01 am and sunset at 7:33 pm. On the last day of May, in Capistrano Beach, sunrise is at 5:41 am and sunset at 7:55 pm PDT.
Sunshine
In May, the average sunshine is 10.6h.UV index
The average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: In May, a daily UV index of 5 turns into the following recommendations:
Ensure safety - Sun damage prevention is strongly urged. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. 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 average May temperature?
What is the average humidity in May?
How many days does it rain in May?
How many hours of daylight does Capistrano Beach have in May?
What time are sunrise and sunset in May?
How long on average sun shines in May?
What is the UV index reading in May?
Average temperature in May
Capistrano Beach, CA
- Average high temperature in May: 66.7°F
The warmest month (with the highest average high temperature) is September (75.7°F).
The month with the lowest average high temperature is December (61.9°F).
- Average low temperature in May: 55.4°F
The month with the highest average low temperature is September (63.5°F).
The coldest month (with the lowest average low temperature) is February (51.1°F).
Average pressure in May
Capistrano Beach, CA
- Average pressure in May: 29.93"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are June and September (29.89"Hg).
Average wind speed in May
Capistrano Beach, CA
- Average wind speed in May: 6.3mph
The windiest month (with the highest average wind speed) is April (6.4mph).
The calmest month (with the lowest average wind speed) is October (5.1mph).
Average humidity in May
Capistrano Beach, CA
- Average humidity in May: 75%
The month with the highest relative humidity is June (76%).
The month with the lowest relative humidity is November (61%).
Average rainfall in May
Capistrano Beach, CA
- Average rainfall in May: 0.35"
The wettest month (with the highest rainfall) is December (1.93").
The driest month (with the least rainfall) is June (0.12").
Average rainfall days in May
Capistrano Beach, CA
- Average rainfall days in May: 5.9 days
The month with the highest number of rainy days is March (8.1 days).
The month with the least rainy days is June (3.6 days).
Average daylight in May /
Average sunshine in May
Capistrano Beach, CA
- Average daylight in May: 13h and 5min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in May: 10h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in May
Capistrano Beach, CA
- Average sunshine days in May: 20.4 days
The month with the most sunshine days is January (24.1 days).
The month with the least sunshine days is February (20.3 days).
Average UV index in May
Capistrano Beach, CA
- Average UV index in May: 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 May
Capistrano Beach, CA
- Average cloud cover in May: 27
The months with the most cloud cover are March and May (Cloud cover 27).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in May
Capistrano Beach, 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).
Capistrano Beach, California, USA
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