May weather forecast
Davis, CA

Weather in May

May, the last month of the spring in Davis, is a warm month, with an average temperature fluctuating between 51.4°F (10.8°C) and 78.1°F (25.6°C).

Temperature

In Davis, California, the average high-temperature in May slightly increases from a pleasant 69.8°F (21°C) in April to a warm 78.1°F (25.6°C). In Davis, in May, the average low-temperature is 51.4°F (10.8°C).

Humidity

The average relative humidity in May is 58%.

Rainfall

In May, in Davis, the rain falls for 4.4 days. Throughout May, 0.59" (15mm) of precipitation is accumulated. In Davis, during the entire year, the rain falls for 67.4 days and collects up to 12.17" (309mm) of precipitation.

Daylight

The average length of the day in May in Davis, California, is 14h and 17min.
On the first day of the month, sunrise is at 6:09 am and sunset at 7:58 pm. On the last day of May, sunrise is at 5:44 am and sunset at 8:24 pm PDT.

Sunshine

The average sunshine in May is 10.9h.

UV index

In Davis, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: The daily maximum UV index of 5 in May interpret into the following advice:
Take precautions - Protection against skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 Davis?

The average high-temperature, in May, is 78.1°F (25.6°C), while the average low-temperature is 51.4°F (10.8°C).

What is the average humidity in May in Davis?

In May, the average relative humidity is 58%.

How much does it rain in Davis in May?

In Davis, California, in May, it is raining for 4.4 days, with typically 0.59" (15mm) of accumulated precipitation.

How many hours of daylight does Davis have in May?

In May, the average day length is 14h and 17min.

When is the sunrise / sunset in May in Davis?

In May, on the first day of the month, sunrise is at 6:09 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:24 pm PDT.

How long on average sun shines in May in Davis?

In May, the average sunshine duration is 10.9h.

How high is the UV index in May in Davis?

The average daily maximum UV index in May in Davis, California, is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Davis, CA

Average temperature in May - Davis, CA
  • Average high temperature in May: 78.1°F

The warmest month (with the highest average high temperature) is July (93.6°F).
The month with the lowest average high temperature is December (54.5°F).

  • Average low temperature in May: 51.4°F

The month with the highest average low temperature is August (59.2°F).
The coldest month (with the lowest average low temperature) is December (41.4°F).

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Average pressure in May
Davis, CA

Average pressure in May - Davis, CA
  • Average pressure in May: 29.96"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are June and August (29.91"Hg).

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Average wind speed in May
Davis, CA

Average wind speed in May - Davis, CA
  • Average wind speed in May: 6.3mph

The windiest months (with the highest average wind speed) are May and June (6.3mph).
The calmest month (with the lowest average wind speed) is November (5mph).

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Average humidity in May
Davis, CA

Average humidity in May - Davis, CA
  • Average humidity in May: 58%

The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is September (45%).

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Average rainfall in May
Davis, CA

Average rainfall in May - Davis, CA
  • Average rainfall in May: 0.59"

The wettest month (with the highest rainfall) is February (2.44").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in May
Davis, CA

Average rainfall days in May - Davis, CA
  • Average rainfall days in May: 4.4 days

The month with the highest number of rainy days is March (12.5 days).
The months with the least rainy days are July and August (0.8 days).

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

Average daylight in May / Average sunshine in May - Davis, CA
  • Average daylight in May: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in May: 10h and 5min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

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Average sunshine days in May
Davis, CA

Average sunshine days in May - Davis, CA
  • Average sunshine days in May: 25.8 days

The month with the most sunshine days is August (29.8 days).
The month with the least sunshine days is March (17.8 days).

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Average UV index in May
Davis, CA

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

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in May
Davis, CA

Average cloud cover in May - Davis, CA
  • Average cloud cover in May: 21

The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is July (Cloud cover 5).

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Average visibility in May
Davis, CA

Average visibility in May - Davis, 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).

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