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Monthly climate in Parkway, California, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Parkway features a hot-summer Mediterranean climate (Csa).Temperatures typically range between 9 °C (49 °F) and 25 °C (77 °F) through the year, but rarely can drop to -2 °C (28 °F) or can rise to as high as 44 °C (111 °F).The average annual precipitation amounts to about 593 mm (23.4 inches) and receives 50 rainy days on the 1 mm (0.04 inches) threshold annually.Parkway enjoys an average of 3443 hours of sunshine throughout the year, and daylight varies from 9 hours 30 minutes to 14 hours 47 minutes per day.

Monthly average temperatures in Parkway, California, United States §

The warmest months in Parkway are June, July and August, with daily mean temperatures ranging from 24 to 25 °C (76 - 77 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 9 to 11 °C (49 - 53 °F) throughout the day. On average each year, Parkway experiences 159 days above 25 °C (77.0 °F) and 2 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Parkway, 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 25°C
(77°F)		 26°C
(79°F)		 30°C
(86°F)		 35°C
(95°F)		 40°C
(104°F)		 43°C
(109°F)		 42°C
(108°F)		 44°C
(111°F)		 44°C
(111°F)		 39°C
(103°F)		 30°C
(86°F)		 24°C
(76°F)
Mean maximum 20°C
(68°F)		 23°C
(74°F)		 28°C
(82°F)		 32°C
(90°F)		 37°C
(98°F)		 40°C
(104°F)		 40°C
(105°F)		 40°C
(105°F)		 40°C
(104°F)		 34°C
(93°F)		 25°C
(78°F)		 20°C
(68°F)
Average high 15°C
(59°F)		 18°C
(64°F)		 20°C
(68°F)		 24°C
(75°F)		 28°C
(83°F)		 33°C
(91°F)		 34°C
(94°F)		 34°C
(93°F)		 32°C
(90°F)		 27°C
(81°F)		 20°C
(68°F)		 15°C
(58°F)
Daily mean 10°C
(50°F)		 11°C
(53°F)		 13°C
(56°F)		 17°C
(63°F)		 20°C
(69°F)		 24°C
(76°F)		 25°C
(77°F)		 25°C
(76°F)		 23°C
(74°F)		 19°C
(66°F)		 13°C
(56°F)		 9°C
(49°F)
Average low 6°C
(43°F)		 6°C
(43°F)		 8°C
(47°F)		 11°C
(52°F)		 14°C
(57°F)		 16°C
(62°F)		 17°C
(63°F)		 17°C
(63°F)		 16°C
(60°F)		 12°C
(54°F)		 8°C
(46°F)		 5°C
(42°F)
Mean minimum -0°C
(32°F)		 0°C
(33°F)		 3°C
(37°F)		 5°C
(42°F)		 9°C
(49°F)		 13°C
(55°F)		 14°C
(57°F)		 14°C
(57°F)		 11°C
(52°F)		 6°C
(43°F)		 2°C
(36°F)		 0°C
(33°F)
Minimum -2°C
(29°F)		 -2°C
(28°F)		 1°C
(35°F)		 3°C
(38°F)		 6°C
(44°F)		 12°C
(53°F)		 13°C
(56°F)		 13°C
(55°F)		 9°C
(48°F)		 5°C
(42°F)		 -0°C
(32°F)		 -2°C
(29°F)

Compare climate in Parkway with other places

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

Monthly average precipitation in Parkway, California, United States §

Parkway usually has the most precipitation in January, February and December, with an average of 8 rainy days and 111 mm (4.4 inches) of precipitation per month.The driest months in Parkway 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 Parkway, 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) 122 (4.8) 109 (4.3) 97 (3.8) 44 (1.7) 20 (0.8) 3 (0.1) 0 (0.0) 0 (0.0) 2 (0.1) 39 (1.5) 54 (2.1) 103 (4.1)
Average precipitation days (≥ 1 mm) 9 7 11 5 2 0 0 0 0 2 5 9

Monthly sunshine hours in Parkway, California, United States §

The sunniest months in Parkway are May, June and July, when the sun shines an average of 12 hours 25 minutes a day.Least sunny months in Parkway: January, February and December receive an average of 6 hours 8 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Parkway, 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 149 214 261 299 364 383 394 357 314 284 223 195
Mean daily daylight hours 9h 48m 10h 46m 11h 59m 13h 13m 14h 16m 14h 47m 14h 30m 13h 34m 12h 22m 11h 8m 10h 3m 9h 30m

Solar UV radiation in Parkway, California, United States §

Parkway experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 10 - 11, which corresponds to the Very High / 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 4. For more detailed information, check out our hourly Parkway UV Index data.

Average daily maximum UV levels by month for Parkway, 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 4 7 8 10 11 11 10 9 6 4 3