May weather forecast
Dixon, CA

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Weather in May

The last month of the spring, May, is a moderately hot month in Dixon, California, with an average temperature varying between 51.1°F (10.6°C) and 76.8°F (24.9°C).

Temperature

Dixon's weather in May presents a minor rise in the average high-temperature, moving from a pleasant 69.6°F (20.9°C) in April to a moderately hot 76.8°F (24.9°C). A marked difference from the daytime temperatures, Dixon's nighttime temperature falls to an average low of 51.1°F (10.6°C) in May.

Humidity

In May, the average relative humidity in Dixon is 59%.

Rainfall

In Dixon, California, in May, it is raining for 4.3 days, with typically 0.43" (11mm) of accumulated precipitation. In Dixon, during the entire year, the rain falls for 59.1 days and collects up to 7.95" (202mm) of precipitation.

Daylight

In May, the average length of the day in Dixon is 14h and 17min.
On the first day of the month, sunrise is at 6:09 am and sunset at 7:59 pm. On the last day of May, sunrise is at 5:45 am and sunset at 8:25 pm PDT.

Sunshine

In May, the average sunshine in Dixon is 11.1h.

UV index

In Dixon, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 5 during May translates into the following guidance:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Minimize direct exposure to the Sun during midday when its radiation is at its peak. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.

Frequently asked questions

What is the average May temperature in Dixon?

The high-temperature, in May, in Dixon, is 76.8°F (24.9°C), while the low-temperature averages to 51.1°F (10.6°C).

What is the average humidity in May in Dixon?

In Dixon, California, the average relative humidity in May is 59%.

How much does it rain in Dixon in May?

In May, the rain falls for 4.3 days. Throughout May, 0.43" (11mm) of precipitation is accumulated.

How many hours of daylight does Dixon have in May?

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

When is the sunrise / sunset in May in Dixon?

On the first day of May, sunrise is at 6:09 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:25 pm PDT.

How many hours of sunshine does Dixon have in May?

In May, the average sunshine duration in Dixon, California, is 11.1h.

What is the UV index reading in May in Dixon?

In Dixon, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium health risk 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
Dixon, CA

Average temperature in May - Dixon, CA
  • Average high temperature in May: 76.8°F

The warmest month (with the highest average high temperature) is July (92.3°F).
The month with the lowest average high temperature is December (54.5°F).

  • Average low temperature in May: 51.1°F

The month with the highest average low temperature is August (58.5°F).
The coldest month (with the lowest average low temperature) is December (41.4°F).

Average pressure in May
Dixon, CA

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

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

Average wind speed in May
Dixon, CA

Average wind speed in May - Dixon, CA
  • Average wind speed in May: 6.6mph

The windiest months (with the highest average wind speed) are May and June (6.6mph).
The calmest months (with the lowest average wind speed) are January and November (5mph).

Average humidity in May
Dixon, CA

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

The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is September (47%).

Average rainfall in May
Dixon, CA

Average rainfall in May - Dixon, CA
  • Average rainfall in May: 0.43"

The wettest month (with the highest rainfall) is February (1.57").
The driest months (with the least rainfall) are July and August (0.04").

Average rainfall days in May
Dixon, CA

Average rainfall days in May - Dixon, CA
  • Average rainfall days in May: 4.3 days

The month with the highest number of rainy days is March (10.2 days).
The months with the least rainy days are July and August (1.3 days).

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

Average daylight in May / Average sunshine in May - Dixon, 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: 11h and 1min

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 42min).

Average sunshine days in May
Dixon, CA

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

The months with the most sunshine days are July and August (29.3 days).
The month with the least sunshine days is March (19.7 days).

Average UV index in May
Dixon, CA

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

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

Average cloud cover in May
Dixon, CA

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

The months with the most cloud cover are March and December (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 6).

Average visibility in May
Dixon, CA

Average visibility in May - Dixon, 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).

Dixon, California, USA

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