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Monthly climate in Barnegat Light, New Jersey, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Barnegat Light features a humid subtropical climate (Cfa).Temperatures typically range between 3 °C (38 °F) and 25 °C (77 °F) through the year, but rarely can drop to -14 °C (8 °F) or can rise to as high as 34 °C (93 °F).The average annual precipitation amounts to about 1358 mm (53.5 inches) and receives 128 rainy days on the 1 mm (0.04 inches) threshold annually.Barnegat Light enjoys an average of 3122 hours of sunshine throughout the year, and daylight varies from 9 hours 23 minutes to 14 hours 55 minutes per day.

Monthly average temperatures in Barnegat Light, New Jersey, United States §

The warmest months in Barnegat Light are July, August and September, 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 3 to 6 °C (38 - 43 °F) throughout the day. On average each year, Barnegat Light experiences 59 days above 25 °C (77.0 °F) and 35 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Barnegat Light, New Jersey, 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 17°C
(63°F)		 17°C
(63°F)		 22°C
(72°F)		 25°C
(78°F)		 29°C
(84°F)		 30°C
(87°F)		 34°C
(93°F)		 32°C
(90°F)		 30°C
(86°F)		 31°C
(88°F)		 22°C
(71°F)		 18°C
(64°F)
Mean maximum 15°C
(59°F)		 15°C
(59°F)		 18°C
(64°F)		 21°C
(70°F)		 26°C
(79°F)		 29°C
(85°F)		 32°C
(89°F)		 30°C
(87°F)		 28°C
(83°F)		 26°C
(79°F)		 21°C
(69°F)		 16°C
(62°F)
Average high 6°C
(43°F)		 7°C
(46°F)		 9°C
(48°F)		 13°C
(56°F)		 18°C
(65°F)		 24°C
(75°F)		 27°C
(81°F)		 27°C
(80°F)		 24°C
(75°F)		 20°C
(68°F)		 13°C
(56°F)		 9°C
(48°F)
Daily mean 3°C
(38°F)		 4°C
(40°F)		 6°C
(43°F)		 11°C
(51°F)		 15°C
(60°F)		 21°C
(70°F)		 25°C
(77°F)		 25°C
(76°F)		 22°C
(71°F)		 17°C
(63°F)		 10°C
(50°F)		 6°C
(43°F)
Average low 0°C
(33°F)		 2°C
(35°F)		 3°C
(38°F)		 8°C
(46°F)		 13°C
(55°F)		 19°C
(66°F)		 23°C
(73°F)		 22°C
(73°F)		 19°C
(67°F)		 15°C
(59°F)		 7°C
(45°F)		 3°C
(38°F)
Mean minimum -9°C
(15°F)		 -7°C
(19°F)		 -4°C
(25°F)		 2°C
(36°F)		 7°C
(45°F)		 14°C
(57°F)		 19°C
(66°F)		 19°C
(66°F)		 14°C
(58°F)		 8°C
(46°F)		 -2°C
(29°F)		 -4°C
(25°F)
Minimum -14°C
(8°F)		 -13°C
(8°F)		 -7°C
(19°F)		 0°C
(33°F)		 3°C
(37°F)		 11°C
(52°F)		 18°C
(64°F)		 18°C
(65°F)		 12°C
(54°F)		 5°C
(42°F)		 -5°C
(23°F)		 -9°C
(16°F)

Compare climate in Barnegat Light with other places

Compare temperature, precipitation, sunshine, UV index in Barnegat Light, New Jersey, United States with other places around the world.

Monthly average precipitation in Barnegat Light, New Jersey, United States §

Barnegat Light usually has the most precipitation in August, October and December, with an average of 12 rainy days and 139 mm (5.5 inches) of precipitation per month.The driest months in Barnegat Light are January, June and November. On average, 86 mm (3.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Barnegat Light, New Jersey, 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) 78 (3.1) 121 (4.7) 112 (4.4) 109 (4.3) 117 (4.6) 84 (3.3) 119 (4.7) 129 (5.1) 107 (4.2) 162 (6.4) 95 (3.8) 125 (4.9)
Average precipitation days (≥ 1 mm) 8 11 11 11 11 10 11 13 10 12 9 11

Monthly sunshine hours in Barnegat Light, New Jersey, United States §

The sunniest months in Barnegat Light are June, July and August, when the sun shines an average of 11 hours 9 minutes a day.Least sunny months in Barnegat Light: January, February and December receive an average of 5 hours 39 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Barnegat Light, New Jersey, 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 154 181 259 262 307 335 361 330 285 244 219 179
Mean daily daylight hours 9h 42m 10h 42m 11h 58m 13h 16m 14h 22m 14h 55m 14h 37m 13h 38m 12h 23m 11h 6m 9h 58m 9h 23m

Solar UV radiation in Barnegat Light, New Jersey, United States §

Barnegat Light 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, 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 Barnegat Light UV Index data.

Average daily maximum UV levels by month for Barnegat Light, New Jersey, 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 8 10 10 10 10 8 7 4 3