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Monthly climate in Chapmanville, West Virginia, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Chapmanville features a humid subtropical climate (Cfa).Temperatures typically range between 3 °C (37 °F) and 25 °C (76 °F) through the year, but rarely can drop to -17 °C (3 °F) or can rise to as high as 36 °C (96 °F).The average annual precipitation amounts to about 1519 mm (59.8 inches) and receives 151 rainy days on the 1 mm (0.04 inches) threshold annually.Chapmanville enjoys an average of 2949 hours of sunshine throughout the year, and daylight varies from 9 hours 33 minutes to 14 hours 44 minutes per day.

Monthly average temperatures in Chapmanville, West Virginia, United States §

The warmest months in Chapmanville are June, July and August, with daily mean temperatures ranging from 22 to 25 °C (72 - 76 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 3 to 5 °C (37 - 42 °F) throughout the day. On average each year, Chapmanville experiences 112 days above 25 °C (77.0 °F) and 60 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Chapmanville, West Virginia, 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
(75°F)		 27°C
(81°F)		 28°C
(83°F)		 31°C
(88°F)		 32°C
(90°F)		 35°C
(94°F)		 35°C
(94°F)		 34°C
(93°F)		 36°C
(96°F)		 35°C
(95°F)		 27°C
(82°F)		 21°C
(69°F)
Mean maximum 19°C
(67°F)		 23°C
(74°F)		 26°C
(79°F)		 29°C
(84°F)		 31°C
(88°F)		 32°C
(91°F)		 33°C
(92°F)		 32°C
(90°F)		 32°C
(90°F)		 30°C
(87°F)		 24°C
(76°F)		 19°C
(67°F)
Average high 7°C
(45°F)		 11°C
(51°F)		 14°C
(58°F)		 19°C
(67°F)		 24°C
(75°F)		 27°C
(81°F)		 29°C
(85°F)		 28°C
(83°F)		 26°C
(80°F)		 21°C
(71°F)		 13°C
(56°F)		 10°C
(50°F)
Daily mean 3°C
(37°F)		 5°C
(42°F)		 9°C
(48°F)		 13°C
(56°F)		 19°C
(66°F)		 22°C
(72°F)		 25°C
(76°F)		 23°C
(74°F)		 21°C
(70°F)		 16°C
(60°F)		 8°C
(46°F)		 5°C
(42°F)
Average low -1°C
(30°F)		 1°C
(34°F)		 4°C
(39°F)		 8°C
(47°F)		 14°C
(58°F)		 18°C
(64°F)		 20°C
(69°F)		 19°C
(67°F)		 17°C
(62°F)		 11°C
(52°F)		 3°C
(38°F)		 1°C
(34°F)
Mean minimum -13°C
(9°F)		 -11°C
(13°F)		 -7°C
(19°F)		 -2°C
(29°F)		 4°C
(40°F)		 12°C
(54°F)		 15°C
(59°F)		 14°C
(57°F)		 10°C
(50°F)		 1°C
(34°F)		 -5°C
(22°F)		 -9°C
(16°F)
Minimum -17°C
(3°F)		 -16°C
(3°F)		 -12°C
(11°F)		 -4°C
(26°F)		 1°C
(35°F)		 8°C
(47°F)		 13°C
(55°F)		 13°C
(55°F)		 7°C
(46°F)		 -1°C
(31°F)		 -10°C
(15°F)		 -13°C
(9°F)

Compare climate in Chapmanville with other places

Compare temperature, precipitation, sunshine, UV index in Chapmanville, West Virginia, United States with other places around the world.

Monthly average precipitation in Chapmanville, West Virginia, United States §

Chapmanville usually has the most precipitation in February, May and June, with an average of 15 rainy days and 159 mm (6.2 inches) of precipitation per month.The driest months in Chapmanville are January, September and November. On average, 95 mm (3.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Chapmanville, West Virginia, 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) 100 (4.0) 160 (6.3) 126 (4.9) 141 (5.5) 155 (6.1) 160 (6.3) 128 (5.1) 119 (4.7) 105 (4.1) 121 (4.7) 79 (3.1) 125 (4.9)
Average precipitation days (≥ 1 mm) 12 16 13 13 16 15 13 14 8 10 9 12

Monthly sunshine hours in Chapmanville, West Virginia, United States §

The sunniest months in Chapmanville are June, July and August, when the sun shines an average of 10 hours 38 minutes a day.Least sunny months in Chapmanville: January, February and December receive an average of 4 hours 49 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Chapmanville, West Virginia, 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 126 151 234 247 298 311 348 319 286 253 210 161
Mean daily daylight hours 9h 51m 10h 47m 11h 58m 13h 12m 14h 14m 14h 44m 14h 27m 13h 32m 12h 22m 11h 9m 10h 6m 9h 33m

Solar UV radiation in Chapmanville, West Virginia, United States §

Chapmanville experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 10 - 10, which corresponds to the Very High 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 Chapmanville UV Index data.

Average daily maximum UV levels by month for Chapmanville, West Virginia, 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 9 10 10 10 10 9 7 5 3