May weather forecast
California, MO

Share

Weather in May

The last month of the spring, May, is a moderately hot month in California, Missouri, with temperature in the range of an average high of 75°F (23.9°C) and an average low of 55.8°F (13.2°C).

Temperature

The shift from April to May sees an increase in the average high-temperature, transitioning from a refreshing 65.7°F (18.7°C) to a warm 75°F (23.9°C). In May, the nighttime temperature in California, Missouri, lowers to an average of 55.8°F (13.2°C).

Humidity

With an average relative humidity of 78%, May is the most humid month in California, Missouri.

Rainfall

May is the month with the most rainfall. Rain falls for 17.5 days and accumulates 4.41" (112mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.1 snowfall days, in May, California aggregates 0.08" (2mm) of snow. Throughout the year, in California, there are 22.7 snowfall days, and 11.34" (288mm) of snow is accumulated.

Daylight

In California, the average length of the day in May is 14h and 17min.
On the first day of the month, sunrise is at 6:11 am and sunset at 8:02 pm. On the last day of May, in California, sunrise is at 5:47 am and sunset at 8:28 pm CDT.

Sunshine

In California, Missouri, the average sunshine in May is 8.8h.

UV index

In May, the average daily maximum UV index in California is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In May, the UV index of 5 transforms into the following advice:
Guard yourself - Avoiding sunburn is suggested. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Updated: Feb 12, 2024 | Published by: Weather U.S. | Resources

Frequently asked questions

What is the average May temperature in California?

The average high-temperature and low-temperature in California, Missouri, during May are 75°F (23.9°C) and 55.8°F (13.2°C) respectively.

What is the most humid month in California?

May is the most humid month in California, with an average relative humidity of 78%.

What is the average humidity in May in California?

The average relative humidity in May in California is 78%.

What is the wettest month in California?

The month with the most rainfall is May, when the rain falls for 17.5 days and typically aggregates up to 4.41" (112mm) of precipitation.

How much does it rain in California in May?

In California, Missouri, during May, the rain falls for 17.5 days and regularly aggregates up to 4.41" (112mm) of precipitation.

What is the last month it snows in California?

May is the last month it regularly snows. During 0.1 snowfall days, in May, California aggregates 0.08" (2mm) of snow.

How many hours of daylight does California have in May?

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

When are sunrise and sunset in May in California?

On the first day of May, sunrise is at 6:11 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:28 pm CDT.

How many hours of sunshine does California have in May?

The average sunshine duration in May in California is 8.8h.

What is the UV index reading in May in California?

In California, Missouri, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
California, MO

Average temperature in May - California, MO
  • Average high temperature in May: 75°F

The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is January (38.7°F).

  • Average low temperature in May: 55.8°F

The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

[Resources]

Average pressure in May
California, MO

Average pressure in May - California, MO
  • Average pressure in May: 29.95"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

[Resources]

Average wind speed in May
California, MO

Average wind speed in May - California, MO
  • Average wind speed in May: 7.6mph

The windiest months (with the highest average wind speed) are January and March (9.2mph).
The calmest month (with the lowest average wind speed) is July (6.1mph).

[Resources]

Average humidity in May
California, MO

Average humidity in May - California, MO
  • Average humidity in May: 78%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (72%).

[Resources]

Average rainfall in May
California, MO

Average rainfall in May - California, MO
  • Average rainfall in May: 4.41"

The wettest month (with the highest rainfall) is May (4.41").
The driest month (with the least rainfall) is January (1.46").

[Resources]

Average rainfall days in May
California, MO

Average rainfall days in May - California, MO
  • Average rainfall days in May: 17.5 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is December (6.6 days).

[Resources]

Average snowfall in May
California, MO

Average snowfall in May - California, MO
  • Average snowfall in May: 0.08"

The month with the highest snowfall is February (3.86").
The months with the least snowfall are June, July, August and September (0").

[Resources]

Average snowfall days in May
California, MO

Average snowfall days in May - California, MO
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is February (7.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

[Resources]

Average daylight in May /
Average sunshine in May
California, MO

Average daylight in May / Average sunshine in May - California, MO
  • 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: 8h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

[Resources]

Average sunshine days in May
California, MO

Average sunshine days in May - California, MO
  • Average sunshine days in May: 11.2 days

The month with the most sunshine days is December (19.7 days).
The month with the least sunshine days is May (11.2 days).

[Resources]

Average UV index in May
California, MO

Average UV index in May - California, MO
  • Average UV index in May: 5

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

[Resources]

Average cloud cover in May
California, MO

Average cloud cover in May - California, MO
  • Average cloud cover in May: 40

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 29).

[Resources]

Average visibility in May
California, MO

Average visibility in May - California, MO
  • 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).

[Resources]

California, Missouri, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location