May weather forecastThree Rivers, CA
May
Weather in May
The last month of the spring, May, is a moderately hot month in Three Rivers, California, with an average temperature varying between 76.6°F (24.8°C) and 52.9°F (11.6°C).Temperature
May's onset witnesses a minor shift in the average high-temperature, moving from a pleasant 68.9°F (20.5°C) in April to a moderately hot 76.6°F (24.8°C). Despite considerable daily temperature swings, a steady low-temperature average of 52.9°F (11.6°C) is noted in Three Rivers, California throughout May.Humidity
The average relative humidity in May in Three Rivers, California, is 46%.Rainfall
In Three Rivers, during May, the rain falls for 4.3 days and regularly aggregates up to 0.83" (21mm) of precipitation. In Three Rivers, during the entire year, the rain falls for 55.9 days and collects up to 11.65" (296mm) of precipitation.Daylight
In May, the average length of the day is 14h and 7min.On the first day of May, sunrise is at 6:01 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 8:07 pm PDT.
Sunshine
The average sunshine in May in Three Rivers is 11.8h.UV index
The average daily maximum UV index in May in Three Rivers, California, is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 5 in May translates into this advice:
Guard yourself - Precautionary measures against sun damage are advocated. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Three Rivers, CA
- Average high temperature in May: 76.6°F
The warmest month (with the highest average high temperature) is July (95.5°F).
The month with the lowest average high temperature is December (56.3°F).
- Average low temperature in May: 52.9°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is December (39.7°F).
Average pressure in May
Three Rivers, CA
- Average pressure in May: 29.92"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in May
Three Rivers, CA
- Average wind speed in May: 4.5mph
The windiest month (with the highest average wind speed) is June (4.6mph).
The calmest month (with the lowest average wind speed) is December (3.3mph).
Average humidity in May
Three Rivers, CA
- Average humidity in May: 46%
The month with the highest relative humidity is January (63%).
The month with the lowest relative humidity is August (29%).
Average rainfall in May
Three Rivers, CA
- Average rainfall in May: 0.83"
The wettest month (with the highest rainfall) is March (2.32").
The driest months (with the least rainfall) are June, July and August (0.04").
Average rainfall days in May
Three Rivers, CA
- Average rainfall days in May: 4.3 days
The month with the highest number of rainy days is March (10.3 days).
The month with the least rainy days is August (1 days).
Average daylight in May /
Average sunshine in May
Three Rivers, CA
- Average daylight in May: 14h and 6min
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 48min
The months with the most sunshine are June and July (Average sunshine: 12h and 12min).
The months with the least sunshine are February and December (Average sunshine: 6h and 54min).
Average sunshine days in May
Three Rivers, CA
- Average sunshine days in May: 25.4 days
The month with the most sunshine days is August (28.9 days).
The month with the least sunshine days is March (19.8 days).
Average UV index in May
Three Rivers, CA
- Average UV index in May: 5
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in May
Three Rivers, CA
- Average cloud cover in May: 12
The month with the most cloud cover is March (Cloud cover 22).
The months with the least cloud cover are July, August and September (Cloud cover 4).
Average visibility in May
Three Rivers, 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).
