nomadseason

Monthly climate in Waynesburg, Pennsylvania, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Waynesburg features a humid subtropical climate (Cfa).Temperatures typically range between 0 °C (32 °F) and 24 °C (75 °F) through the year, but rarely can drop to -20 °C (-4 °F) or can rise to as high as 34 °C (93 °F).The average annual precipitation amounts to about 1460 mm (57.5 inches) and receives 162 rainy days on the 1 mm (0.04 inches) threshold annually.Waynesburg enjoys an average of 2749 hours of sunshine throughout the year, and daylight varies from 9 hours 22 minutes to 14 hours 56 minutes per day.

Monthly average temperatures in Waynesburg, Pennsylvania, United States §

The warmest months in Waynesburg are June, July and August, with daily mean temperatures ranging from 21 to 24 °C (70 - 75 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 0 to 3 °C (32 - 37 °F) throughout the day. On average each year, Waynesburg experiences 93 days above 25 °C (77.0 °F) and 84 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Waynesburg, Pennsylvania, 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 22°C
(72°F)		 26°C
(79°F)		 25°C
(78°F)		 29°C
(84°F)		 31°C
(88°F)		 32°C
(91°F)		 34°C
(93°F)		 33°C
(92°F)		 33°C
(92°F)		 32°C
(90°F)		 26°C
(79°F)		 18°C
(65°F)
Mean maximum 16°C
(62°F)		 20°C
(69°F)		 23°C
(74°F)		 27°C
(81°F)		 30°C
(87°F)		 32°C
(89°F)		 33°C
(91°F)		 32°C
(91°F)		 31°C
(89°F)		 29°C
(84°F)		 22°C
(73°F)		 17°C
(63°F)
Average high 4°C
(39°F)		 7°C
(45°F)		 11°C
(52°F)		 17°C
(62°F)		 22°C
(72°F)		 26°C
(79°F)		 29°C
(84°F)		 28°C
(82°F)		 25°C
(78°F)		 19°C
(67°F)		 11°C
(51°F)		 7°C
(44°F)
Daily mean -0°C
(32°F)		 2°C
(36°F)		 6°C
(43°F)		 11°C
(53°F)		 17°C
(63°F)		 21°C
(70°F)		 24°C
(75°F)		 23°C
(73°F)		 20°C
(68°F)		 14°C
(58°F)		 6°C
(43°F)		 3°C
(37°F)
Average low -4°C
(26°F)		 -2°C
(28°F)		 1°C
(34°F)		 6°C
(44°F)		 12°C
(55°F)		 17°C
(62°F)		 19°C
(67°F)		 18°C
(65°F)		 15°C
(60°F)		 10°C
(50°F)		 2°C
(35°F)		 -1°C
(31°F)
Mean minimum -16°C
(4°F)		 -14°C
(7°F)		 -10°C
(15°F)		 -2°C
(28°F)		 2°C
(37°F)		 10°C
(50°F)		 14°C
(58°F)		 13°C
(56°F)		 9°C
(48°F)		 2°C
(35°F)		 -5°C
(22°F)		 -10°C
(14°F)
Minimum -20°C
(-4°F)		 -19°C
(-2°F)		 -15°C
(5°F)		 -5°C
(23°F)		 -1°C
(30°F)		 7°C
(44°F)		 14°C
(57°F)		 12°C
(54°F)		 5°C
(42°F)		 -2°C
(29°F)		 -8°C
(17°F)		 -15°C
(5°F)

Compare climate in Waynesburg with other places

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

Monthly average precipitation in Waynesburg, Pennsylvania, United States §

Waynesburg usually has the most precipitation in May, June and July, with an average of 16 rainy days and 152 mm (6.0 inches) of precipitation per month.The driest months in Waynesburg are January, August and November. On average, 92 mm (3.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Waynesburg, Pennsylvania, 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) 88 (3.5) 121 (4.8) 119 (4.7) 132 (5.2) 148 (5.8) 167 (6.6) 141 (5.5) 101 (4.0) 120 (4.7) 120 (4.7) 87 (3.4) 116 (4.6)
Average precipitation days (≥ 1 mm) 12 14 13 15 18 17 14 15 9 13 10 12

Monthly sunshine hours in Waynesburg, Pennsylvania, United States §

The sunniest months in Waynesburg are June, July and August, when the sun shines an average of 10 hours 22 minutes a day.Least sunny months in Waynesburg: January, February and December receive an average of 4 hours 9 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Waynesburg, Pennsylvania, 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 106 135 225 235 271 301 337 315 278 223 180 137
Mean daily daylight hours 9h 41m 10h 41m 11h 58m 13h 17m 14h 23m 14h 56m 14h 38m 13h 39m 12h 23m 11h 5m 9h 57m 9h 22m

Solar UV radiation in Waynesburg, Pennsylvania, United States §

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

Average daily maximum UV levels by month for Waynesburg, Pennsylvania, 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 9 8 6 4 3