May weather forecast
Squirrel Mountain Valley, CA

Weather in May

The last month of the spring, May, is a pleasant month in Squirrel Mountain Valley, California, with average temperature varying between 44.2°F (6.8°C) and 68°F (20°C).

Temperature

In Squirrel Mountain Valley, California, the average high-temperature marginally rises, from an enjoyable 61.3°F (16.3°C) in April, to a pleasant 68°F (20°C). In May, in Squirrel Mountain Valley, the average low-temperature is 44.2°F (6.8°C).

Humidity

The average relative humidity in May is 49%.

Rainfall

In Squirrel Mountain Valley, in May, it is raining for 5.5 days, with typically 0.79" (20mm) of accumulated precipitation. In Squirrel Mountain Valley, during the entire year, the rain falls for 65.1 days and collects up to 12.28" (312mm) of precipitation.

Snowfall

January through May, November and December are months with snowfall. May is the last month it regularly snows in Squirrel Mountain Valley. During 0.1 snowfall days, Squirrel Mountain Valley aggregates 0.04" (1mm) of snow. Throughout the year, in Squirrel Mountain Valley, California, there are 9.3 snowfall days, and 9.65" (245mm) of snow is accumulated.

Daylight

In Squirrel Mountain Valley, the average length of the day is 14.1h.

Sunshine

The average sunshine in May is 11.2h.

UV index

In Squirrel Mountain Valley, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from the exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 5 in May interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the average humidity in May in Squirrel Mountain Valley?

The average relative humidity in May in Squirrel Mountain Valley, California, is 49%.

How many days does it rain in May in Squirrel Mountain Valley?

In Squirrel Mountain Valley, during May, the rain falls for 5.5 days and regularly aggregates up to 0.79" (20mm) of precipitation.

What is the last month it snows in Squirrel Mountain Valley?

May is the last month it regularly snows. During 0.1 snowfall days, in May, Squirrel Mountain Valley aggregates 0.04" (1mm) of snow.

What is the average length of the day in May in Squirrel Mountain Valley?

The average length of the day in May in Squirrel Mountain Valley, California, is 14.1h.

How long on average sun shines in May in Squirrel Mountain Valley?

In May, the average sunshine in Squirrel Mountain Valley, California, is 11.2h.

How high is the UV index in May in Squirrel Mountain Valley?

In May, the average daily maximum UV index in Squirrel Mountain Valley is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from the exposure to the Sun's UV rays.

Average temperature in May
Squirrel Mountain Valley, CA

Average temperature in May - Squirrel Mountain Valley, CA
  • Average high temperature in May: 68°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is December (49.3°F).

  • Average low temperature in May: 44.2°F

The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is December (32.4°F).

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Average pressure in May
Squirrel Mountain Valley, CA

Average pressure in May - Squirrel Mountain Valley, CA
  • Average pressure in May: 29.9"

The month with the highest atmospheric pressure is January (30.13").
The month with the lowest atmospheric pressure is June (29.85").

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Average wind speed in May
Squirrel Mountain Valley, CA

Average wind speed in May - Squirrel Mountain Valley, CA
  • Average wind speed in May: 7.4mph

The windiest month (with the highest average wind speed) is May (7.4mph).
The calmest month (with the lowest average wind speed) is September (5.4mph).

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Average humidity in May
Squirrel Mountain Valley, CA

Average humidity in May - Squirrel Mountain Valley, CA
  • Average humidity in May: 49%

The month with the highest relative humidity is February (61%).
The month with the lowest relative humidity is August (31%).

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Average rainfall in May
Squirrel Mountain Valley, CA

Average rainfall in May - Squirrel Mountain Valley, CA
  • Average rainfall in May: 0.79"

The wettest month (with the highest rainfall) is January (2.24").
The driest month (with the least rainfall) is June (0.2").

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Average rainfall days in May
Squirrel Mountain Valley, CA

Average rainfall days in May - Squirrel Mountain Valley, CA
  • Average rainfall days in May: 5.5 days

The month with the highest number of rainy days is March (10.1 days).
The month with the least rainy days is June (1.5 days).

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Average snowfall in May
Squirrel Mountain Valley, CA

Average snowfall in May - Squirrel Mountain Valley, CA
  • Average snowfall in May: 0.04"

The month with the highest snowfall is February (3.98").
Months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in May
Squirrel Mountain Valley, CA

Average snowfall days in May - Squirrel Mountain Valley, CA
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is February (2.7 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in May /
Average sunshine in May
Squirrel Mountain Valley, CA

Average daylight in May / Average sunshine in May - Squirrel Mountain Valley, CA
  • Average daylight in May: 14.1h

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.8h).

  • Average sunshine in May: 11.2h

Months with the most sunshine are June and July (Average sunshine: 12h).
Months with the least sunshine are January and February (Average sunshine: 6.4).

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Average sunshine days in May
Squirrel Mountain Valley, CA

Average sunshine days in May - Squirrel Mountain Valley, CA
  • Average sunshine days in May: 24.2 days

The month with the most sunshine days is June (27.4 days).
The month with the least sunshine days is February (19.2 days).

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Average UV index in May
Squirrel Mountain Valley, CA

Average UV index in May - Squirrel Mountain Valley, CA
  • Average UV index in May: 5

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are November and December (UV index 2).

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Average cloud cover in May
Squirrel Mountain Valley, CA

Average cloud cover in May - Squirrel Mountain Valley, CA
  • Average cloud cover in May: 17

The month with the most cloud cover is March (Cloud cover 31).
Months with the least cloud cover are August and September (Cloud cover 6).

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Average visibility in May
Squirrel Mountain Valley, CA

Average visibility in May - Squirrel Mountain 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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