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Monthly climate in Newville, Pennsylvania, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Newville features a humid subtropical climate (Cfa).Temperatures typically range between 0 °C (32 °F) and 25 °C (77 °F) through the year, but rarely can drop to -19 °C (-2 °F) or can rise to as high as 36 °C (97 °F).The average annual precipitation amounts to about 1246 mm (49.0 inches) and receives 132 rainy days on the 1 mm (0.04 inches) threshold annually.Newville enjoys an average of 2828 hours of sunshine throughout the year, and daylight varies from 9 hours 21 minutes to 14 hours 58 minutes per day.

Monthly average temperatures in Newville, Pennsylvania, United States §

The warmest months in Newville are June, July and August, with daily mean temperatures ranging from 22 to 25 °C (71 - 77 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 0 to 2 °C (32 - 36 °F) throughout the day. On average each year, Newville experiences 92 days above 25 °C (77.0 °F) and 85 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Newville, 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)		 26°C
(78°F)		 24°C
(75°F)		 29°C
(85°F)		 32°C
(90°F)		 35°C
(95°F)		 36°C
(97°F)		 35°C
(96°F)		 33°C
(92°F)		 32°C
(91°F)		 24°C
(75°F)		 18°C
(65°F)
Mean maximum 14°C
(58°F)		 19°C
(67°F)		 22°C
(72°F)		 27°C
(81°F)		 31°C
(88°F)		 33°C
(91°F)		 35°C
(95°F)		 34°C
(93°F)		 32°C
(89°F)		 28°C
(83°F)		 22°C
(71°F)		 15°C
(59°F)
Average high 3°C
(39°F)		 6°C
(43°F)		 10°C
(51°F)		 16°C
(62°F)		 22°C
(72°F)		 27°C
(80°F)		 30°C
(86°F)		 29°C
(84°F)		 25°C
(77°F)		 19°C
(67°F)		 11°C
(51°F)		 6°C
(43°F)
Daily mean -0°C
(32°F)		 2°C
(35°F)		 5°C
(42°F)		 11°C
(52°F)		 17°C
(63°F)		 22°C
(71°F)		 25°C
(77°F)		 23°C
(74°F)		 20°C
(68°F)		 14°C
(58°F)		 6°C
(43°F)		 2°C
(36°F)
Average low -4°C
(26°F)		 -2°C
(28°F)		 1°C
(33°F)		 6°C
(43°F)		 12°C
(54°F)		 16°C
(62°F)		 20°C
(68°F)		 19°C
(67°F)		 15°C
(60°F)		 10°C
(50°F)		 2°C
(35°F)		 -1°C
(30°F)
Mean minimum -14°C
(8°F)		 -14°C
(7°F)		 -9°C
(17°F)		 -2°C
(29°F)		 3°C
(37°F)		 10°C
(50°F)		 15°C
(59°F)		 14°C
(57°F)		 8°C
(47°F)		 2°C
(36°F)		 -6°C
(22°F)		 -9°C
(16°F)
Minimum -19°C
(-2°F)		 -18°C
(-1°F)		 -16°C
(3°F)		 -3°C
(26°F)		 -1°C
(31°F)		 7°C
(45°F)		 13°C
(55°F)		 13°C
(55°F)		 4°C
(39°F)		 1°C
(33°F)		 -8°C
(18°F)		 -13°C
(8°F)

Compare climate in Newville with other places

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

Monthly average precipitation in Newville, Pennsylvania, United States §

Newville usually has the most precipitation in May, July and September, with an average of 11 rainy days and 129 mm (5.1 inches) of precipitation per month.The driest months in Newville are January, November and December. On average, 79 mm (3.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Newville, 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) 63 (2.5) 100 (3.9) 94 (3.7) 102 (4.0) 121 (4.8) 101 (4.0) 138 (5.4) 110 (4.3) 129 (5.1) 113 (4.4) 83 (3.3) 91 (3.6)
Average precipitation days (≥ 1 mm) 8 12 11 12 14 12 11 14 9 11 8 10

Monthly sunshine hours in Newville, Pennsylvania, United States §

The sunniest months in Newville are June, July and August, when the sun shines an average of 10 hours 23 minutes a day.Least sunny months in Newville: January, February and December receive an average of 4 hours 58 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Newville, 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 127 159 234 238 254 310 337 308 268 222 202 165
Mean daily daylight hours 9h 40m 10h 40m 11h 58m 13h 17m 14h 25m 14h 58m 14h 40m 13h 40m 12h 24m 11h 5m 9h 56m 9h 21m

Solar UV radiation in Newville, Pennsylvania, United States §

Newville 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 Newville UV Index data.

Average daily maximum UV levels by month for Newville, 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