May weather forecast and climate
Cobb, CA

Weather in May

The last month of the spring, May, is a warm month in Cobb, California, with average temperature ranging between min 48.2°F (9°C) and max 73.9°F (23.3°C).

Temperature

In Cobb, the average high-temperature marginally rises, from an enjoyable 66°F (18.9°C) in April, to a moderately hot 73.9°F (23.3°C). In Cobb, California, the average low-temperature is 48.2°F (9°C).

Humidity

The average relative humidity in Cobb is 59%.

Rainfall

In Cobb, during May, the rain falls for 6.8 days and regularly aggregates up to 0.91" (23mm) of precipitation. In Cobb, during the entire year, the rain falls for 79.8 days and collects up to 17.44" (443mm) of precipitation.

Snowfall

In Cobb snow does not fall in April through October.

Daylight

In Cobb, the average length of the day is 14.3h.

Sunshine

In May, the average sunshine is 10.6h.

UV index

In Cobb, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to the Sun's UV rays for average individuals.
Note: In May, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in May in Cobb?

In May, the average high-temperature is 73.9°F (23.3°C), and the average low-temperature is 48.2°F (9°C).

What is the average humidity in May in Cobb?

In May, the average relative humidity is 59%.

How much does it rain in Cobb in May?

In May, in Cobb, California, the rain falls for 6.8 days. Throughout May, 0.91" (23mm) of precipitation is accumulated.

When it does not snow in Cobb?

April through October are months without snowfall.

How many hours of daylight does Cobb have in May?

The average length of the day in May in Cobb is 14.3h.

How many hours of sunshine does Cobb have in May?

The average sunshine in May in Cobb, California, is 10.6h.

How high is the UV index in May in Cobb?

In Cobb, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to the UV radiation.

Average temperature in May
Cobb, CA

Average temperature in May - Cobb, CA
  • Average high temperature in May: 73.9°F

The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is December (52.7°F).

  • Average low temperature in May: 48.2°F

The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is December (38.1°F).

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Average pressure in May
Cobb, CA

Average pressure in May - Cobb, CA
  • Average pressure in May: 29.96"

The month with the highest atmospheric pressure is January (30.14").
Months with the lowest atmospheric pressure are June and August (29.91").

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Average wind speed in May
Cobb, CA

Average wind speed in May - Cobb, CA
  • Average wind speed in May: 5.6mph

The windiest month (with the highest average wind speed) is April (5.7mph).
The calmest month (with the lowest average wind speed) is November (4.3mph).

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Average humidity in May
Cobb, CA

Average humidity in May - Cobb, CA
  • Average humidity in May: 59%

The month with the highest relative humidity is March (74%).
The month with the lowest relative humidity is July (44%).

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Average rainfall in May
Cobb, CA

Average rainfall in May - Cobb, CA
  • Average rainfall in May: 0.91"

The wettest month (with the highest rainfall) is February (3.7").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in May
Cobb, CA

Average rainfall days in May - Cobb, CA
  • Average rainfall days in May: 6.8 days

The month with the highest number of rainy days is March (13.9 days).
Months with the least rainy days are July and August (1.1 days).

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Average snowfall in May
Cobb, CA

Average snowfall in May - Cobb, CA
  • Average snowfall in May: 0"

The month with the highest snowfall is February (0.51").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in May
Cobb, CA

Average snowfall days in May - Cobb, CA
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (0.9 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in May /
Average sunshine in May
Cobb, CA

Average daylight in May / Average sunshine in May - Cobb, CA
  • Average daylight in May: 14.3h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in May: 10.6h

The month with the most sunshine is July (Average sunshine: 12h).
The month with the least sunshine is December (Average sunshine: 5.3h).

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Average sunshine days in May
Cobb, CA

Average sunshine days in May - Cobb, CA
  • Average sunshine days in May: 23.1 days

The month with the most sunshine days is July (29.4 days).
The month with the least sunshine days is March (15.8 days).

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Average UV index in May
Cobb, CA

Average UV index in May - Cobb, CA
  • Average UV index in May: 5

The month with the highest UV index is July (UV index 7).
Months with the lowest UV index are November and December (UV index 2).

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Average cloud cover in May
Cobb, CA

Average cloud cover in May - Cobb, CA
  • Average cloud cover in May: 24

The month with the most cloud cover is March (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 4).

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Average visibility in May
Cobb, CA

Average visibility in May - Cobb, 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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