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 snowfall in May
- Average snowfall 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 average high-temperature mildly increases in May, edging from a pleasant 68.7°F (20.4°C) in April to a moderately hot 75.7°F (24.3°C). Despite a stark disparity with daily highs, Leona Valley records an average nighttime temperature of 51.3°F (10.7°C) in May.Humidity
The average relative humidity in May in Leona Valley is 43%.Rainfall
In May, the rain falls for 3.1 days. Throughout May, 0.12" (3mm) of precipitation is accumulated. In Leona Valley, during the entire year, the rain falls for 48.7 days and collects up to 5.71" (145mm) of precipitation.Snowfall
In Leona Valley, California, snow does not fall in April through October.Daylight
In May, the average length of the day is 13h and 59min.On the first day of the month, sunrise is at 6:01 am and sunset at 7:38 pm. On the last day of May, in Leona Valley, sunrise is at 5:41 am and sunset at 8:00 pm PDT.
Sunshine
In May, the average sunshine is 11.9h.UV index
The average daily maximum UV index in May in Leona Valley, California, is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: The average daily UV index of 5 in May transforms into the following instructions:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing 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 is the usual temperature for Leona Valley in May?
What is the average humidity in May in Leona Valley?
How much does it rain in Leona Valley in May?
When it does not snow in Leona Valley?
What is the average length of the day in May in Leona Valley?
What time are sunrise and sunset in May in Leona Valley?
How long on average sun shines in May in Leona Valley?
What is the UV index intensity in May in Leona Valley?
Average temperature in May
Leona Valley, CA
- Average high temperature in May: 75.7°F
The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is December (54.5°F).
- Average low temperature in May: 51.3°F
The month with the highest average low temperature is August (65.3°F).
The coldest month (with the lowest average low temperature) is December (37.8°F).
Average pressure in May
Leona Valley, CA
- Average pressure in May: 29.91"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in May
Leona Valley, CA
- Average wind speed in May: 9.3mph
The windiest month (with the highest average wind speed) is May (9.3mph).
The calmest month (with the lowest average wind speed) is January (6.7mph).
Average humidity in May
Leona Valley, CA
- Average humidity in May: 43%
The month with the highest relative humidity is December (54%).
The month with the lowest relative humidity is August (31%).
Average rainfall in May
Leona Valley, CA
- Average rainfall in May: 0.12"
The wettest month (with the highest rainfall) is December (1.34").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days in May
Leona Valley, CA
- Average rainfall days in May: 3.1 days
The month with the highest number of rainy days is March (7.1 days).
The month with the least rainy days is June (1.1 days).
Average snowfall in May
Leona Valley, CA
- Average snowfall in May: 0"
The month with the highest snowfall is December (2.01").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in May
Leona Valley, CA
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Leona Valley, 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 5min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 54min).
Average sunshine days in May
Leona Valley, CA
- Average sunshine days in May: 26.7 days
The month with the most sunshine days is June (28.1 days).
The month with the least sunshine days is February (20.8 days).
Average UV index in May
Leona Valley, 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
Leona Valley, CA
- Average cloud cover in May: 9
The months with the most cloud cover are March and December (Cloud cover 21).
The months with the least cloud cover are June, August and September (Cloud cover 5).
Average visibility in May
Leona Valley, 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).
Leona Valley, California, USA
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