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
As Day Valley transitions from April to May, the average high-temperatures adjust to a pleasant 68.5°F (20.3°C), nearly the same as the previous 65.3°F (18.5°C). An average low-temperature of 48°F (8.9°C) is recorded during the nights in May.Humidity
In Day Valley, the average relative humidity in May is 70%.Rainfall
In Day Valley, during May, the rain falls for 4.8 days and regularly aggregates up to 0.51" (13mm) of precipitation. In Day Valley, during the entire year, the rain falls for 69.6 days and collects up to 12.09" (307mm) of precipitation.Daylight
In Day Valley, the average length of the day in May is 14h and 10min.On the first day of May, sunrise is at 6:11 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 8:21 pm PDT.
Sunshine
The average sunshine in May is 11h.UV index
In Day Valley, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum UV index of 4 in May translates into the following recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May?
What is the average humidity in May?
How many days does it rain in May?
What is the average length of the day in May?
What time are sunrise and sunset in May?
How many hours of sunshine does Day Valley have in May?
What is the UV index intensity in May?
Average temperature in May
Day Valley, CA
- Average high temperature in May: 68.5°F
The warmest month (with the highest average high temperature) is August (78.8°F).
The month with the lowest average high temperature is December (56.3°F).
- Average low temperature in May: 48°F
The month with the highest average low temperature is September (55°F).
The coldest month (with the lowest average low temperature) is February (43°F).
Average pressure in May
Day Valley, CA
- Average pressure in May: 29.98"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.92"Hg).
Average wind speed in May
Day Valley, CA
- Average wind speed in May: 6mph
The windiest months (with the highest average wind speed) are April and May (6mph).
The calmest months (with the lowest average wind speed) are August, September, October and November (4.7mph).
Average humidity in May
Day Valley, CA
- Average humidity in May: 70%
The month with the highest relative humidity is March (75%).
The months with the lowest relative humidity are September and October (64%).
Average rainfall in May
Day Valley, CA
- Average rainfall in May: 0.51"
The wettest month (with the highest rainfall) is February (2.32").
The driest months (with the least rainfall) are July and August (0.04").
Average rainfall days in May
Day Valley, CA
- Average rainfall days in May: 4.8 days
The month with the highest number of rainy days is March (13.3 days).
The month with the least rainy days is August (1.1 days).
Average daylight in May /
Average sunshine in May
Day Valley, CA
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in May: 11h and 0min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).
Average sunshine days in May
Day Valley, CA
- Average sunshine days in May: 24.3 days
The month with the most sunshine days is July (28.2 days).
The month with the least sunshine days is March (16.8 days).
Average UV index in May
Day Valley, CA
- Average UV index in May: 4
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in May
Day Valley, CA
- Average cloud cover in May: 23
The month with the most cloud cover is March (Cloud cover 34).
The month with the least cloud cover is July (Cloud cover 8).
Average visibility in May
Day 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).
Day Valley, California, USA
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