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Monthly climate in Cloverdale, California, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Cloverdale features a warm-summer Mediterranean climate (Csb).Temperatures typically range between 8 °C (47 °F) and 23 °C (73 °F) through the year, but rarely can drop to -4 °C (25 °F) or can rise to as high as 42 °C (107 °F).The average annual precipitation amounts to about 782 mm (30.8 inches) and receives 56 rainy days on the 1 mm (0.04 inches) threshold annually.Cloverdale enjoys an average of 3338 hours of sunshine throughout the year, and daylight varies from 9 hours 28 minutes to 14 hours 49 minutes per day.

Monthly average temperatures in Cloverdale, California, United States §

The warmest months in Cloverdale are June, July and August, with daily mean temperatures ranging from 21 to 23 °C (69 - 73 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 8 to 9 °C (47 - 49 °F) throughout the day. On average each year, Cloverdale experiences 116 days above 25 °C (77.0 °F) and 9 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Cloverdale, California, United States.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 24°C
(76°F)		 26°C
(80°F)		 28°C
(83°F)		 32°C
(90°F)		 35°C
(95°F)		 41°C
(106°F)		 38°C
(101°F)		 39°C
(102°F)		 42°C
(107°F)		 37°C
(98°F)		 28°C
(82°F)		 23°C
(73°F)
Mean maximum 21°C
(69°F)		 23°C
(73°F)		 25°C
(78°F)		 28°C
(84°F)		 32°C
(90°F)		 36°C
(96°F)		 37°C
(99°F)		 37°C
(98°F)		 38°C
(100°F)		 32°C
(90°F)		 25°C
(77°F)		 20°C
(68°F)
Average high 14°C
(57°F)		 16°C
(61°F)		 16°C
(61°F)		 20°C
(67°F)		 23°C
(73°F)		 28°C
(82°F)		 31°C
(87°F)		 30°C
(87°F)		 29°C
(84°F)		 25°C
(77°F)		 18°C
(65°F)		 14°C
(57°F)
Daily mean 9°C
(48°F)		 9°C
(49°F)		 10°C
(51°F)		 13°C
(56°F)		 16°C
(61°F)		 21°C
(69°F)		 23°C
(73°F)		 23°C
(73°F)		 21°C
(69°F)		 17°C
(62°F)		 11°C
(53°F)		 8°C
(47°F)
Average low 5°C
(41°F)		 4°C
(40°F)		 5°C
(41°F)		 8°C
(46°F)		 10°C
(51°F)		 14°C
(57°F)		 16°C
(61°F)		 16°C
(61°F)		 14°C
(57°F)		 10°C
(50°F)		 6°C
(43°F)		 4°C
(39°F)
Mean minimum -1°C
(31°F)		 -2°C
(29°F)		 -0°C
(32°F)		 2°C
(37°F)		 6°C
(43°F)		 9°C
(48°F)		 13°C
(55°F)		 12°C
(54°F)		 9°C
(48°F)		 4°C
(40°F)		 -0°C
(32°F)		 -1°C
(31°F)
Minimum -2°C
(29°F)		 -4°C
(25°F)		 -1°C
(30°F)		 1°C
(35°F)		 3°C
(37°F)		 7°C
(46°F)		 12°C
(53°F)		 10°C
(50°F)		 6°C
(43°F)		 2°C
(36°F)		 -1°C
(30°F)		 -2°C
(29°F)

Compare climate in Cloverdale with other places

Compare temperature, precipitation, sunshine, UV index in Cloverdale, California, United States with other places around the world.

Monthly average precipitation in Cloverdale, California, United States §

Cloverdale usually has the most precipitation in January, February and March, with an average of 9 rainy days and 151 mm (6.0 inches) of precipitation per month.The driest months in Cloverdale are June, July and August. On average, 1 mm (0.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Cloverdale, California, United States.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 161 (6.3) 176 (6.9) 117 (4.6) 55 (2.2) 37 (1.5) 2 (0.1) 0 (0.0) 0 (0.0) 2 (0.1) 50 (2.0) 71 (2.8) 108 (4.3)
Average precipitation days (≥ 1 mm) 9 9 11 6 3 0 0 0 0 3 6 9

Monthly sunshine hours in Cloverdale, California, United States §

The sunniest months in Cloverdale are May, June and July, when the sun shines an average of 12 hours 10 minutes a day.Least sunny months in Cloverdale: January, February and December receive an average of 5 hours 44 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Cloverdale, California, United States.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 137 207 260 294 353 379 386 342 308 276 212 178
Mean daily daylight hours 9h 47m 10h 45m 11h 59m 13h 14m 14h 18m 14h 49m 14h 32m 13h 35m 12h 22m 11h 7m 10h 2m 9h 28m

Solar UV radiation in Cloverdale, California, United States §

Cloverdale experiences the highest level of ultraviolet (UV) radiation in May, June and July, when the maximum UV index can reach values of 11 - 11, which corresponds to the Extreme category of sun exposure.January, November and December are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 4. For more detailed information, check out our hourly Cloverdale UV Index data.

Average daily maximum UV levels by month for Cloverdale, California, United States.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 3 5 7 8 11 11 11 10 9 7 4 3