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 start of May is characterized by a subtle increase in the average high-temperature, transitioning from a comfortable 66.2°F (19°C) in April to a moderately hot 73.9°F (23.3°C). In San Andreas, following the steep rise of daytime temperatures, an average nighttime low of 48.2°F (9°C) is anticipated during May.Humidity
In May, the average relative humidity is 58%.Rainfall
In San Andreas, in May, it is raining for 6.5 days, with typically 1.18" (30mm) of accumulated precipitation. Throughout the year, there are 73.3 rainfall days, and 16.42" (417mm) of precipitation is accumulated.Daylight
In May, the average length of the day in San Andreas is 14h and 16min.On the first day of May in San Andreas, sunrise is at 6:05 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 8:19 pm PDT.
Sunshine
In San Andreas, the average sunshine in May is 11.1h.UV index
The average daily maximum UV index in May in San Andreas, California, is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: The daily high UV index of 5 during May translates into the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Frequently asked questions
What is the temperature in May in San Andreas?
What is the average humidity in May in San Andreas?
How many days does it rain in May in San Andreas?
What is the average length of the day in May in San Andreas?
What time are sunrise and sunset in May in San Andreas?
How many hours of sunshine does San Andreas have in May?
How high is the UV index in May in San Andreas?
Average temperature in May
San Andreas, CA
- Average high temperature in May: 73.9°F
The warmest month (with the highest average high temperature) is July (92.1°F).
The month with the lowest average high temperature is December (53.6°F).
- Average low temperature in May: 48.2°F
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is December (37.8°F).
Average pressure in May
San Andreas, CA
- Average pressure in May: 29.96"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in May
San Andreas, CA
- Average wind speed in May: 4.9mph
The windiest month (with the highest average wind speed) is February (5.6mph).
The calmest months (with the lowest average wind speed) are August and September (4.4mph).
Average humidity in May
San Andreas, CA
- Average humidity in May: 58%
The month with the highest relative humidity is March (72%).
The month with the lowest relative humidity is July (37%).
Average rainfall in May
San Andreas, CA
- Average rainfall in May: 1.18"
The wettest month (with the highest rainfall) is March (3.39").
The driest months (with the least rainfall) are July and August (0.04").
Average rainfall days in May
San Andreas, CA
- Average rainfall days in May: 6.5 days
The month with the highest number of rainy days is March (13.3 days).
The month with the least rainy days is July (1.7 days).
Average daylight in May /
Average sunshine in May
San Andreas, CA
- Average daylight in May: 14h and 2min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in May: 11h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).
Average sunshine days in May
San Andreas, CA
- Average sunshine days in May: 22.1 days
The month with the most sunshine days is July (28.2 days).
The month with the least sunshine days is March (16.9 days).
Average UV index in May
San Andreas, CA
- Average UV index in May: 5
The month with the highest UV index is 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
San Andreas, CA
- Average cloud cover in May: 19
The month with the most cloud cover is March (Cloud cover 36).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility in May
San Andreas, 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).
San Andreas, California, USA
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