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Monthly climate in Coalinga, California, United States

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Coalinga features a cold semi-arid climate (BSk). Temperatures typically range between 10 °C (51 °F) and 30 °C (87 °F) through the year, but rarely can drop to -1 °C (31 °F) or can rise to as high as 44 °C (112 °F). The average annual precipitation amounts to about 256 mm (10.1 inches) and receives 34 rainy days on the 1 mm (0.04 inches) threshold annually. Coalinga enjoys an average of 3541 hours of sunshine throughout the year, and daylight varies from 9 hours 43 minutes to 14 hours 33 minutes per day.

Monthly average temperatures in Coalinga, California, United States §

The warmest months in Coalinga are June, July and August, with daily mean temperatures ranging from 27 to 30 °C (81 - 87 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 10 to 12 °C (51 - 54 °F) throughout the day. On average each year, Coalinga experiences 174 days above 25 °C (77.0 °F) and 1 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Coalinga, 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 23°C
(74°F)		 29°C
(84°F)		 31°C
(89°F)		 35°C
(96°F)		 40°C
(105°F)		 43°C
(110°F)		 44°C
(112°F)		 44°C
(112°F)		 44°C
(111°F)		 36°C
(97°F)		 28°C
(82°F)		 25°C
(78°F)
Mean maximum 21°C
(70°F)		 24°C
(76°F)		 29°C
(85°F)		 33°C
(92°F)		 37°C
(99°F)		 39°C
(103°F)		 42°C
(107°F)		 42°C
(107°F)		 41°C
(105°F)		 33°C
(92°F)		 27°C
(80°F)		 21°C
(71°F)
Average high 16°C
(61°F)		 18°C
(65°F)		 21°C
(69°F)		 26°C
(78°F)		 29°C
(85°F)		 35°C
(95°F)		 38°C
(100°F)		 37°C
(99°F)		 33°C
(93°F)		 27°C
(81°F)		 21°C
(70°F)		 16°C
(61°F)
Daily mean 11°C
(52°F)		 12°C
(54°F)		 14°C
(58°F)		 19°C
(66°F)		 22°C
(72°F)		 27°C
(81°F)		 30°C
(87°F)		 30°C
(86°F)		 26°C
(79°F)		 20°C
(69°F)		 15°C
(58°F)		 10°C
(51°F)
Average low 6°C
(44°F)		 7°C
(44°F)		 9°C
(48°F)		 12°C
(54°F)		 15°C
(60°F)		 20°C
(68°F)		 23°C
(73°F)		 22°C
(73°F)		 19°C
(67°F)		 14°C
(57°F)		 9°C
(49°F)		 6°C
(43°F)
Mean minimum 1°C
(33°F)		 1°C
(33°F)		 2°C
(36°F)		 7°C
(44°F)		 10°C
(50°F)		 13°C
(56°F)		 19°C
(66°F)		 18°C
(65°F)		 13°C
(55°F)		 8°C
(46°F)		 4°C
(39°F)		 1°C
(34°F)
Minimum -1°C
(31°F)		 -1°C
(31°F)		 1°C
(34°F)		 5°C
(41°F)		 7°C
(45°F)		 12°C
(54°F)		 17°C
(63°F)		 17°C
(64°F)		 10°C
(51°F)		 6°C
(43°F)		 1°C
(34°F)		 -1°C
(31°F)

Compare climate in Coalinga with other places

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

Monthly average precipitation in Coalinga, California, United States §

Coalinga usually has the most precipitation in January, March and December, with an average of 6 rainy days and 51 mm (2.0 inches) of precipitation per month. The driest months in Coalinga are July, August and September. On average, 1 mm (0.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Coalinga, 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) 54 (2.1) 43 (1.7) 55 (2.1) 19 (0.8) 14 (0.5) 2 (0.1) 0 (0.0) 1 (0.0) 1 (0.0) 7 (0.3) 17 (0.7) 44 (1.8)
Average precipitation days (≥ 1 mm) 6 6 8 3 2 0 0 0 0 1 2 6

Monthly sunshine hours in Coalinga, California, United States §

The sunniest months in Coalinga are May, June and July, when the sun shines an average of 12 hours 22 minutes a day. Least sunny months in Coalinga: January, February and December receive an average of 6 hours 40 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Coalinga, 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 167 224 271 313 368 379 390 359 317 293 238 215
Mean daily daylight hours 10h 0m 10h 52m 11h 59m 13h 8m 14h 5m 14h 33m 14h 18m 13h 27m 12h 21m 11h 12m 10h 13m 9h 43m

Solar UV radiation in Coalinga, California, United States §

Coalinga experiences the highest level of ultraviolet (UV) radiation in May, June and August, when the maximum UV index can reach values of 11 - 12, which corresponds to the Extreme category of sun exposure. January, February and December are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 5. For more detailed information, check out our hourly Coalinga UV Index data.

Average daily maximum UV levels by month for Coalinga, 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) 4 5 8 9 11 12 11 11 9 7 5 3

Detailed Monthly Weather Insights for Coalinga, California, United States

Discover in-depth weather details for every month in Coalinga. Click through the links below for comprehensive overviews of temperature trends, precipitation levels, sunshine hours, and solar UV radiation specifics. Whether planning a visit or simply curious about Coalinga's climate nuances, these monthly breakdowns provide the information you need for an informed understanding of what to expect throughout the year.

Each link leads to a detailed account of the typical weather conditions for that month, providing both locals and tourists with vital information to plan their daily activities, wardrobe, and travel itineraries accordingly.