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Monthly climate in Campbellton, New Brunswick, Canada

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Campbellton features a humid continental climate (Dfb).Temperatures typically range between -11 °C (12 °F) and 18 °C (65 °F) through the year, but rarely can drop to -32 °C (-25 °F) or can rise to as high as 35 °C (95 °F).The average annual precipitation amounts to about 1188 mm (46.8 inches) and receives 144 rainy days on the 1 mm (0.04 inches) threshold annually.Campbellton enjoys an average of 2809 hours of sunshine throughout the year, and daylight varies from 8 hours 25 minutes to 15 hours 57 minutes per day.

Monthly average temperatures in Campbellton, New Brunswick, Canada §

The warmest months in Campbellton are June, July and August, with daily mean temperatures ranging from 15 to 18 °C (59 - 65 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -11 to -8 °C (12 - 18 °F) throughout the day. On average each year, Campbellton experiences 24 days above 25 °C (77.0 °F) and 175 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Campbellton, New Brunswick, Canada.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 11°C
(52°F)		 7°C
(44°F)		 15°C
(60°F)		 20°C
(68°F)		 32°C
(91°F)		 35°C
(95°F)		 32°C
(90°F)		 31°C
(89°F)		 28°C
(82°F)		 21°C
(71°F)		 21°C
(71°F)		 15°C
(59°F)
Mean maximum 3°C
(38°F)		 5°C
(41°F)		 8°C
(47°F)		 15°C
(59°F)		 26°C
(79°F)		 27°C
(81°F)		 30°C
(85°F)		 29°C
(84°F)		 25°C
(78°F)		 19°C
(66°F)		 16°C
(61°F)		 10°C
(49°F)
Average high -7°C
(20°F)		 -5°C
(23°F)		 -1°C
(31°F)		 6°C
(44°F)		 15°C
(60°F)		 20°C
(69°F)		 24°C
(75°F)		 23°C
(74°F)		 17°C
(64°F)		 11°C
(52°F)		 3°C
(37°F)		 -4°C
(26°F)
Daily mean -11°C
(12°F)		 -10°C
(14°F)		 -5°C
(23°F)		 2°C
(35°F)		 9°C
(49°F)		 15°C
(59°F)		 18°C
(65°F)		 17°C
(64°F)		 12°C
(54°F)		 6°C
(43°F)		 -1°C
(30°F)		 -8°C
(18°F)
Average low -16°C
(4°F)		 -15°C
(5°F)		 -10°C
(15°F)		 -3°C
(27°F)		 3°C
(38°F)		 9°C
(48°F)		 13°C
(55°F)		 12°C
(54°F)		 7°C
(45°F)		 2°C
(36°F)		 -5°C
(23°F)		 -13°C
(10°F)
Mean minimum -26°C
(-15°F)		 -26°C
(-14°F)		 -20°C
(-4°F)		 -12°C
(11°F)		 -3°C
(27°F)		 1°C
(34°F)		 6°C
(43°F)		 5°C
(41°F)		 -1°C
(30°F)		 -6°C
(21°F)		 -17°C
(2°F)		 -25°C
(-12°F)
Minimum -32°C
(-25°F)		 -27°C
(-17°F)		 -24°C
(-11°F)		 -14°C
(8°F)		 -4°C
(24°F)		 -1°C
(31°F)		 3°C
(38°F)		 4°C
(39°F)		 -4°C
(25°F)		 -10°C
(15°F)		 -21°C
(-5°F)		 -29°C
(-19°F)

Compare climate in Campbellton with other places

Compare temperature, precipitation, sunshine, UV index in Campbellton, New Brunswick, Canada with other places around the world.

Monthly average precipitation in Campbellton, New Brunswick, Canada §

Campbellton usually has the most precipitation in September, October and November, with an average of 11 rainy days and 123 mm (4.9 inches) of precipitation per month.The driest months in Campbellton are February, March and August. On average, 80 mm (3.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Campbellton, New Brunswick, Canada.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) 85 (3.4) 75 (3.0) 84 (3.3) 114 (4.5) 90 (3.5) 91 (3.6) 86 (3.4) 81 (3.2) 124 (4.9) 116 (4.5) 131 (5.1) 110 (4.3)
Average precipitation days (≥ 1 mm) 10 12 12 13 13 13 13 11 10 13 12 12

Monthly sunshine hours in Campbellton, New Brunswick, Canada §

The sunniest months in Campbellton are June, July and August, when the sun shines an average of 10 hours 56 minutes a day.Least sunny months in Campbellton: January, November and December receive an average of 4 hours 37 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Campbellton, New Brunswick, Canada.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 120 185 229 237 290 325 342 338 247 187 159 146
Mean daily daylight hours 8h 51m 10h 14m 11h 56m 13h 41m 15h 11m 15h 57m 15h 32m 14h 11m 12h 30m 10h 46m 9h 13m 8h 25m

Solar UV radiation in Campbellton, New Brunswick, Canada §

Campbellton experiences the highest level of ultraviolet (UV) radiation in May, June and August, when the maximum UV index can reach values of 8 - 9, which corresponds to the Very High category of sun exposure.January, November and December are in the Low exposure category. In these months, the maximum values of the UV index do not exceed 2. For more detailed information, check out our hourly Campbellton UV Index data.

Average daily maximum UV levels by month for Campbellton, New Brunswick, Canada.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) 2 3 5 7 8 9 8 8 6 4 2 2