May weather forecastProberta, CA
May
Weather in May
The last month of the spring, May, is a warm month in Proberta, California, with temperature in the range of an average low of 53.2°F (11.8°C) and an average high of 77.7°F (25.4°C).Temperature
May's arrival signals a temperature shift, moving from an agreeable 68.5°F (20.3°C) in April to a warm 77.7°F (25.4°C). Throughout May nights, a significant departure from daytime temperatures, with an average low of 53.2°F (11.8°C), is recognized in Proberta.Humidity
In May, the average relative humidity is 49%.Rainfall
In Proberta, during May, the rain falls for 6.3 days and regularly aggregates up to 1.06" (27mm) of precipitation. Throughout the year, there are 82.8 rainfall days, and 16.34" (415mm) of precipitation is accumulated.Snowfall
January, March through December are months without snowfall.Daylight
In Proberta, California, the average length of the day in May is 14h and 25min.On the first day of the month, sunrise is at 6:07 am and sunset at 8:04 pm. On the last day of May, sunrise is at 5:41 am and sunset at 8:31 pm PDT.
Sunshine
In May, the average sunshine is 11.3h.UV index
The average daily maximum UV index in May in Proberta is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: The UV index of 5 during May translates into the following guidance:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Proberta, CA
- Average high temperature in May: 77.7°F
The warmest month (with the highest average high temperature) is July (96.4°F).
The month with the lowest average high temperature is December (54.1°F).
- Average low temperature in May: 53.2°F
The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is December (40.3°F).
Average pressure in May
Proberta, CA
- Average pressure in May: 29.95"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in May
Proberta, CA
- Average wind speed in May: 6.3mph
The windiest month (with the highest average wind speed) is March (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in May
Proberta, CA
- Average humidity in May: 49%
The month with the highest relative humidity is March (70%).
The months with the lowest relative humidity are July and August (29%).
Average rainfall in May
Proberta, CA
- Average rainfall in May: 1.06"
The wettest month (with the highest rainfall) is December (3.07").
The driest month (with the least rainfall) is August (0.04").
Average rainfall days in May
Proberta, CA
- Average rainfall days in May: 6.3 days
The month with the highest number of rainy days is March (13.7 days).
The month with the least rainy days is August (1.1 days).
Average snowfall days in May
Proberta, CA
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (0.2 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in May /
Average sunshine in May
Proberta, CA
- Average daylight in May: 14h and 24min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in May: 11h and 18min
The month with the most sunshine is July (Average sunshine: 12h and 12min).
The months with the least sunshine are January and December (Average sunshine: 5h and 48min).
Average sunshine days in May
Proberta, CA
- Average sunshine days in May: 22.3 days
The months with the most sunshine days are July and August (29.3 days).
The month with the least sunshine days is March (14.9 days).
Average UV index in May
Proberta, CA
- Average UV index in May: 5
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in May
Proberta, CA
- Average cloud cover in May: 20
The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility in May
Proberta, 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).
