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Monthly climate in Hebron, Pennsylvania, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Hebron features a humid subtropical climate (Cfa).Temperatures typically range between 1 °C (34 °F) and 25 °C (78 °F) through the year, but rarely can drop to -17 °C (1 °F) or can rise to as high as 36 °C (98 °F).The average annual precipitation amounts to about 1260 mm (49.6 inches) and receives 136 rainy days on the 1 mm (0.04 inches) threshold annually.Hebron enjoys an average of 2878 hours of sunshine throughout the year, and daylight varies from 9 hours 19 minutes to 14 hours 59 minutes per day.

Monthly average temperatures in Hebron, Pennsylvania, United States §

The warmest months in Hebron are June, July and August, with daily mean temperatures ranging from 22 to 25 °C (73 - 78 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 1 to 3 °C (34 - 38 °F) throughout the day. On average each year, Hebron experiences 98 days above 25 °C (77.0 °F) and 73 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Hebron, 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 19°C
(67°F)		 27°C
(81°F)		 26°C
(78°F)		 30°C
(86°F)		 33°C
(92°F)		 35°C
(95°F)		 36°C
(98°F)		 35°C
(95°F)		 34°C
(94°F)		 34°C
(93°F)		 24°C
(76°F)		 18°C
(65°F)
Mean maximum 15°C
(60°F)		 19°C
(67°F)		 23°C
(74°F)		 27°C
(81°F)		 32°C
(89°F)		 34°C
(93°F)		 35°C
(96°F)		 34°C
(93°F)		 32°C
(90°F)		 29°C
(84°F)		 22°C
(73°F)		 16°C
(60°F)
Average high 4°C
(40°F)		 7°C
(45°F)		 11°C
(52°F)		 17°C
(63°F)		 22°C
(73°F)		 27°C
(82°F)		 30°C
(87°F)		 29°C
(84°F)		 26°C
(79°F)		 20°C
(68°F)		 11°C
(53°F)		 7°C
(44°F)
Daily mean 1°C
(34°F)		 3°C
(37°F)		 6°C
(43°F)		 12°C
(53°F)		 17°C
(64°F)		 22°C
(73°F)		 25°C
(78°F)		 24°C
(76°F)		 21°C
(70°F)		 15°C
(59°F)		 7°C
(45°F)		 3°C
(38°F)
Average low -3°C
(28°F)		 -1°C
(30°F)		 1°C
(35°F)		 7°C
(45°F)		 13°C
(55°F)		 17°C
(63°F)		 21°C
(70°F)		 20°C
(68°F)		 16°C
(62°F)		 11°C
(52°F)		 2°C
(37°F)		 -1°C
(31°F)
Mean minimum -11°C
(12°F)		 -11°C
(12°F)		 -8°C
(18°F)		 -1°C
(31°F)		 4°C
(40°F)		 11°C
(53°F)		 16°C
(61°F)		 14°C
(58°F)		 9°C
(48°F)		 3°C
(38°F)		 -5°C
(23°F)		 -8°C
(17°F)
Minimum -16°C
(4°F)		 -17°C
(2°F)		 -17°C
(1°F)		 -2°C
(28°F)		 0°C
(33°F)		 9°C
(48°F)		 14°C
(58°F)		 13°C
(55°F)		 5°C
(41°F)		 2°C
(35°F)		 -8°C
(19°F)		 -12°C
(11°F)

Compare climate in Hebron with other places

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

Monthly average precipitation in Hebron, Pennsylvania, United States §

Hebron usually has the most precipitation in May, July and August, with an average of 13 rainy days and 128 mm (5.1 inches) of precipitation per month.The driest months in Hebron are January, June and November. On average, 85 mm (3.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Hebron, 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) 69 (2.7) 106 (4.2) 100 (3.9) 104 (4.1) 125 (4.9) 95 (3.7) 132 (5.2) 128 (5.0) 108 (4.3) 106 (4.2) 92 (3.6) 96 (3.8)
Average precipitation days (≥ 1 mm) 9 13 11 12 14 12 12 15 10 10 8 10

Monthly sunshine hours in Hebron, Pennsylvania, United States §

The sunniest months in Hebron are June, July and August, when the sun shines an average of 10 hours 28 minutes a day.Least sunny months in Hebron: January, February and December receive an average of 5 hours 13 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Hebron, 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 131 168 236 241 264 310 345 307 268 218 211 173
Mean daily daylight hours 9h 39m 10h 40m 11h 58m 13h 18m 14h 25m 14h 59m 14h 41m 13h 41m 12h 24m 11h 4m 9h 55m 9h 19m

Solar UV radiation in Hebron, Pennsylvania, United States §

Hebron 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 Hebron UV Index data.

Average daily maximum UV levels by month for Hebron, 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