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Monthly climate in Weatherly, Pennsylvania, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Weatherly features a humid continental climate (Dfa).Temperatures typically range between -2 °C (29 °F) and 23 °C (73 °F) through the year, but rarely can drop to -22 °C (-8 °F) or can rise to as high as 34 °C (93 °F).The average annual precipitation amounts to about 1406 mm (55.4 inches) and receives 144 rainy days on the 1 mm (0.04 inches) threshold annually.Weatherly enjoys an average of 2828 hours of sunshine throughout the year, and daylight varies from 9 hours 16 minutes to 15 hours 3 minutes per day.

Monthly average temperatures in Weatherly, Pennsylvania, United States §

The warmest months in Weatherly are June, July and August, with daily mean temperatures ranging from 20 to 23 °C (68 - 73 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -2 to 1 °C (29 - 33 °F) throughout the day. On average each year, Weatherly experiences 63 days above 25 °C (77.0 °F) and 104 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Weatherly, 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 16°C
(62°F)		 23°C
(74°F)		 23°C
(74°F)		 27°C
(81°F)		 31°C
(88°F)		 32°C
(91°F)		 34°C
(93°F)		 32°C
(90°F)		 31°C
(89°F)		 30°C
(86°F)		 23°C
(73°F)		 16°C
(61°F)
Mean maximum 12°C
(54°F)		 16°C
(61°F)		 20°C
(67°F)		 24°C
(76°F)		 29°C
(85°F)		 31°C
(88°F)		 33°C
(91°F)		 31°C
(88°F)		 29°C
(85°F)		 26°C
(79°F)		 20°C
(69°F)		 14°C
(57°F)
Average high 2°C
(35°F)		 4°C
(39°F)		 8°C
(46°F)		 14°C
(57°F)		 20°C
(68°F)		 24°C
(76°F)		 28°C
(82°F)		 26°C
(79°F)		 23°C
(74°F)		 17°C
(63°F)		 9°C
(48°F)		 4°C
(39°F)
Daily mean -2°C
(29°F)		 -0°C
(32°F)		 3°C
(37°F)		 9°C
(48°F)		 15°C
(59°F)		 20°C
(68°F)		 23°C
(73°F)		 22°C
(71°F)		 18°C
(65°F)		 13°C
(55°F)		 5°C
(40°F)		 1°C
(33°F)
Average low -5°C
(22°F)		 -4°C
(25°F)		 -2°C
(29°F)		 4°C
(40°F)		 10°C
(51°F)		 15°C
(59°F)		 18°C
(65°F)		 18°C
(64°F)		 14°C
(57°F)		 9°C
(48°F)		 0°C
(33°F)		 -3°C
(28°F)
Mean minimum -16°C
(3°F)		 -16°C
(4°F)		 -11°C
(12°F)		 -3°C
(27°F)		 2°C
(36°F)		 9°C
(49°F)		 13°C
(56°F)		 11°C
(53°F)		 6°C
(44°F)		 1°C
(33°F)		 -8°C
(17°F)		 -12°C
(11°F)
Minimum -22°C
(-8°F)		 -22°C
(-7°F)		 -19°C
(-1°F)		 -5°C
(23°F)		 -2°C
(28°F)		 6°C
(43°F)		 12°C
(54°F)		 10°C
(51°F)		 2°C
(37°F)		 -0°C
(32°F)		 -14°C
(6°F)		 -15°C
(4°F)

Compare climate in Weatherly with other places

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

Monthly average precipitation in Weatherly, Pennsylvania, United States §

Weatherly usually has the most precipitation in May, July and August, with an average of 14 rainy days and 152 mm (6.0 inches) of precipitation per month.The driest months in Weatherly are January, March and November. On average, 89 mm (3.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Weatherly, 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) 75 (3.0) 104 (4.1) 97 (3.8) 115 (4.5) 138 (5.4) 122 (4.8) 158 (6.2) 161 (6.3) 118 (4.7) 124 (4.9) 96 (3.8) 99 (3.9)
Average precipitation days (≥ 1 mm) 8 13 11 14 14 14 15 14 9 11 9 12

Monthly sunshine hours in Weatherly, Pennsylvania, United States §

The sunniest months in Weatherly are June, July and August, when the sun shines an average of 10 hours 23 minutes a day.Least sunny months in Weatherly: January, February and December receive an average of 5 hours 2 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Weatherly, 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 131 167 232 235 265 311 335 308 274 214 192 159
Mean daily daylight hours 9h 35m 10h 38m 11h 58m 13h 19m 14h 29m 15h 3m 14h 44m 13h 43m 12h 24m 11h 3m 9h 52m 9h 16m

Solar UV radiation in Weatherly, Pennsylvania, United States §

Weatherly 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 Low / 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 Weatherly UV Index data.

Average daily maximum UV levels by month for Weatherly, 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 6 9 10 10 10 9 8 6 4 2