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
El Rio, California, records an average high-temperature of a still comfortable 65.1°F (18.4°C) in May, closely mirroring the climate of the previous month. During May, the average low-temperature is a cool 55°F (12.8°C).Humidity
The average relative humidity in May is 69%.Rainfall
In El Rio, in May, it is raining for 3.8 days, with typically 0.24" (6mm) of accumulated precipitation. Throughout the year, in El Rio, there are 46.5 rainfall days, and 8.31" (211mm) of precipitation is accumulated.Daylight
The average length of the day in May is 13h and 58min.On the first day of May in El Rio, sunrise is at 6:06 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:03 pm PDT.
Sunshine
The average sunshine in May is 11.7h.UV index
The average daily maximum UV index in May in El Rio is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: In May, a regular UV index of 5 translates into these guidelines:
Undertake protective steps - Preventing sun damage is advised. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in El Rio?
What is the average humidity in May in El Rio?
How much does it rain in El Rio in May?
What is the average length of the day in May in El Rio?
When are sunrise and sunset in May in El Rio?
How many hours of sunshine does El Rio have in May?
What is the UV index intensity in May in El Rio?
Average temperature in May
El Rio, CA
- Average high temperature in May: 65.1°F
The warmest months (with the highest average high temperature) are August and September (73.4°F).
The month with the lowest average high temperature is February (59°F).
- Average low temperature in May: 55°F
The month with the highest average low temperature is September (63°F).
The coldest months (with the lowest average low temperature) are February and December (50.5°F).
Average pressure in May
El Rio, CA
- Average pressure in May: 29.95"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is September (29.9"Hg).
Average wind speed in May
El Rio, CA
- Average wind speed in May: 6.6mph
The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity in May
El Rio, CA
- Average humidity in May: 69%
The month with the highest relative humidity is June (72%).
The month with the lowest relative humidity is November (57%).
Average rainfall in May
El Rio, CA
- Average rainfall in May: 0.24"
The wettest month (with the highest rainfall) is January (1.85").
The driest month (with the least rainfall) is June (0.08").
Average rainfall days in May
El Rio, CA
- Average rainfall days in May: 3.8 days
The month with the highest number of rainy days is March (7.3 days).
The month with the least rainy days is August (1.3 days).
Average daylight in May /
Average sunshine in May
El Rio, CA
- Average daylight in May: 14h and 0min
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 4min
The months with the most sunshine are June, July and August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and February (Average sunshine: 6h and 48min).
Average sunshine days in May
El Rio, CA
- Average sunshine days in May: 24.8 days
The month with the most sunshine days is October (27.2 days).
The month with the least sunshine days is February (21.7 days).
Average UV index in May
El Rio, CA
- Average UV index in May: 5
The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January, February, March, April, November and December (UV index 4).
Average cloud cover in May
El Rio, CA
- Average cloud cover in May: 13
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
El Rio, 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).
El Rio, California, USA
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