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Monthly climate in Agassiz, British Columbia, Canada

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Agassiz features a oceanic climate (Cfb).Temperatures typically range between -2 °C (28 °F) and 17 °C (62 °F) through the year, but rarely can drop to -22 °C (-8 °F) or can rise to as high as 38 °C (101 °F).The average annual precipitation amounts to about 2345 mm (92.3 inches) and receives 191 rainy days on the 1 mm (0.04 inches) threshold annually.Agassiz enjoys an average of 2419 hours of sunshine throughout the year, and daylight varies from 8 hours 15 minutes to 16 hours 9 minutes per day.

Monthly average temperatures in Agassiz, British Columbia, Canada §

The warmest months in Agassiz are June, July and August, with daily mean temperatures ranging from 13 to 17 °C (56 - 62 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -2 to -1 °C (28 - 31 °F) throughout the day. On average each year, Agassiz experiences 18 days above 25 °C (77.0 °F) and 98 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Agassiz, British Columbia, 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 6°C
(44°F)		 9°C
(49°F)		 19°C
(66°F)		 25°C
(77°F)		 27°C
(81°F)		 38°C
(101°F)		 33°C
(92°F)		 33°C
(91°F)		 31°C
(88°F)		 23°C
(73°F)		 13°C
(56°F)		 9°C
(49°F)
Mean maximum 6°C
(43°F)		 7°C
(44°F)		 12°C
(54°F)		 18°C
(65°F)		 24°C
(75°F)		 27°C
(81°F)		 30°C
(86°F)		 31°C
(88°F)		 27°C
(80°F)		 17°C
(63°F)		 11°C
(52°F)		 7°C
(44°F)
Average high 2°C
(35°F)		 1°C
(34°F)		 6°C
(43°F)		 10°C
(50°F)		 15°C
(60°F)		 17°C
(64°F)		 21°C
(70°F)		 22°C
(71°F)		 17°C
(63°F)		 10°C
(51°F)		 5°C
(42°F)		 1°C
(35°F)
Daily mean -1°C
(31°F)		 -2°C
(28°F)		 2°C
(36°F)		 5°C
(42°F)		 11°C
(51°F)		 13°C
(56°F)		 16°C
(61°F)		 17°C
(62°F)		 13°C
(55°F)		 7°C
(44°F)		 3°C
(38°F)		 -1°C
(31°F)
Average low -3°C
(27°F)		 -5°C
(23°F)		 -1°C
(30°F)		 1°C
(35°F)		 6°C
(43°F)		 8°C
(47°F)		 11°C
(52°F)		 11°C
(53°F)		 9°C
(49°F)		 4°C
(39°F)		 1°C
(34°F)		 -3°C
(27°F)
Mean minimum -14°C
(8°F)		 -16°C
(3°F)		 -10°C
(15°F)		 -3°C
(26°F)		 1°C
(34°F)		 4°C
(39°F)		 8°C
(46°F)		 8°C
(46°F)		 4°C
(40°F)		 -3°C
(27°F)		 -5°C
(23°F)		 -12°C
(10°F)
Minimum -21°C
(-5°F)		 -20°C
(-4°F)		 -16°C
(3°F)		 -5°C
(24°F)		 -0°C
(32°F)		 3°C
(38°F)		 6°C
(44°F)		 6°C
(43°F)		 3°C
(38°F)		 -5°C
(23°F)		 -8°C
(18°F)		 -22°C
(-8°F)

Compare climate in Agassiz with other places

Compare temperature, precipitation, sunshine, UV index in Agassiz, British Columbia, Canada with other places around the world.

Monthly average precipitation in Agassiz, British Columbia, Canada §

Agassiz usually has the most precipitation in January, November and December, with an average of 18 rainy days and 321 mm (12.6 inches) of precipitation per month.The driest months in Agassiz are June, July and August. On average, 70 mm (2.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Agassiz, British Columbia, 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) 269 (10.6) 247 (9.7) 215 (8.5) 170 (6.7) 104 (4.1) 103 (4.1) 61 (2.4) 45 (1.8) 180 (7.1) 258 (10.2) 380 (15.0) 313 (12.3)
Average precipitation days (≥ 1 mm) 16 20 19 18 13 14 9 9 16 17 20 20

Monthly sunshine hours in Agassiz, British Columbia, Canada §

The sunniest months in Agassiz are May, July and August, when the sun shines an average of 10 hours 38 minutes a day.Least sunny months in Agassiz: January, November and December receive an average of 2 hours 42 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Agassiz, British Columbia, 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 71 119 176 214 298 288 363 327 226 154 96 81
Mean daily daylight hours 8h 43m 10h 9m 11h 56m 13h 46m 15h 21m 16h 9m 15h 42m 14h 17m 12h 31m 10h 42m 9h 5m 8h 15m

Solar UV radiation in Agassiz, British Columbia, Canada §

Agassiz experiences the highest level of ultraviolet (UV) radiation in May, June and July, when the maximum UV index can reach values of 9 - 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 Agassiz UV Index data.

Average daily maximum UV levels by month for Agassiz, British Columbia, 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 9 9 9 8 7 5 2 1