May weather forecast and climate
Day Valley, CA

Weather in May

The last month of the spring, May, is a pleasant month in Day Valley, California, with temperature in the range of an average high of 68.5°F (20.3°C) and an average low of 48°F (8.9°C).

Temperature

In May, the average high-temperature is essentially the same as in April - a pleasant 68.5°F (20.3°C). The average low-temperature, is 48°F (8.9°C).

Humidity

In May, the average relative humidity is 70%.

Rainfall

In Day Valley, in May, it is raining for 4.8 days, with typically 0.51" (13mm) of accumulated 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

The average length of the day in May is 14.2h.

Sunshine

In Day Valley, the average sunshine is 11h.

UV index

In Day Valley, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to the UV radiation for the ordinary person.
Note: The daily maximum UV index of 4 in May interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in May in Day Valley?

In May, in Day Valley, California, the average high-temperature is 68.5°F (20.3°C), and the average low-temperature is 48°F (8.9°C).

What is the average humidity in May in Day Valley?

The average relative humidity in May in Day Valley is 70%.

How much does it rain in Day Valley in May?

In Day Valley, California, in May, during 4.8 rainfall days, 0.51" (13mm) of precipitation is typically accumulated.

What is the average length of the day in May in Day Valley?

In Day Valley, the average length of the day in May is 14.2h.

How many hours of sunshine does Day Valley have in May?

In Day Valley, the average sunshine in May is 11h.

What is the UV index intensity in May in Day Valley?

In May, the average daily maximum UV index in Day Valley, California, is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from the exposure to the Sun's UV rays.

Average temperature in May
Day Valley, CA

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).

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Average pressure in May
Day Valley, CA

Average pressure in May - Day Valley, CA
  • Average pressure in May: 29.98"

The month with the highest atmospheric pressure is January (30.13").
The month with the lowest atmospheric pressure is September (29.92").

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Average wind speed in May
Day Valley, CA

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).

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Average humidity in May
Day Valley, CA

Average humidity in May - Day Valley, CA
  • Average humidity in May: 70%

The month with the highest relative humidity is March (75%).
Months with the lowest relative humidity are September and October (64%).

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Average rainfall in May
Day Valley, CA

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").

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Average rainfall days in May
Day Valley, CA

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).

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Average daylight in May /
Average sunshine in May
Day Valley, CA

Average daylight in May / Average sunshine in May - Day Valley, CA
  • Average daylight in May: 14.2h

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.7h).

  • Average sunshine in May: 11h

The month with the most sunshine is July (Average sunshine: 12.1h).
The month with the least sunshine is December (Average sunshine: 6h).

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Average sunshine days in May
Day Valley, CA

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).

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Average UV index in May
Day Valley, CA

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).
Months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in May
Day Valley, CA

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).

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Average visibility in May
Day Valley, CA

Average visibility in May - Day Valley, CA
  • Average visibility in May: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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