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Monthly climate in Armstrong, British Columbia, Canada

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Armstrong features a humid continental climate (Dfb). Temperatures typically range between -4 °C (25 °F) and 20 °C (67 °F) through the year, but rarely can drop to -28 °C (-18 °F) or can rise to as high as 43 °C (110 °F). The average annual precipitation amounts to about 741 mm (29.2 inches) and receives 143 rainy days on the 1 mm (0.04 inches) threshold annually. Armstrong enjoys an average of 2802 hours of sunshine throughout the year, and daylight varies from 8 hours 4 minutes to 16 hours 21 minutes per day.

Monthly average temperatures in Armstrong, British Columbia, Canada §

The warmest months in Armstrong are June, July and August, with daily mean temperatures ranging from 16 to 20 °C (61 - 67 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -4 to -2 °C (25 - 29 °F) throughout the day. On average each year, Armstrong experiences 43 days above 25 °C (77.0 °F) and 121 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Armstrong, 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 7°C
(45°F)		 11°C
(52°F)		 18°C
(64°F)		 23°C
(74°F)		 29°C
(84°F)		 43°C
(110°F)		 42°C
(109°F)		 36°C
(97°F)		 32°C
(91°F)		 22°C
(72°F)		 11°C
(53°F)		 11°C
(52°F)
Mean maximum 6°C
(43°F)		 8°C
(46°F)		 13°C
(56°F)		 19°C
(66°F)		 26°C
(79°F)		 30°C
(87°F)		 35°C
(96°F)		 35°C
(94°F)		 28°C
(83°F)		 18°C
(64°F)		 9°C
(49°F)		 7°C
(45°F)
Average high -0°C
(32°F)		 0°C
(32°F)		 7°C
(45°F)		 11°C
(53°F)		 18°C
(65°F)		 22°C
(71°F)		 26°C
(79°F)		 26°C
(79°F)		 19°C
(67°F)		 10°C
(51°F)		 4°C
(40°F)		 1°C
(33°F)
Daily mean -4°C
(26°F)		 -4°C
(25°F)		 2°C
(36°F)		 6°C
(43°F)		 12°C
(55°F)		 16°C
(61°F)		 20°C
(67°F)		 19°C
(67°F)		 14°C
(57°F)		 6°C
(43°F)		 2°C
(36°F)		 -2°C
(29°F)
Average low -7°C
(20°F)		 -8°C
(18°F)		 -2°C
(29°F)		 1°C
(34°F)		 6°C
(44°F)		 9°C
(49°F)		 12°C
(54°F)		 12°C
(55°F)		 9°C
(49°F)		 2°C
(37°F)		 -1°C
(31°F)		 -4°C
(25°F)
Mean minimum -20°C
(-4°F)		 -19°C
(-2°F)		 -11°C
(12°F)		 -3°C
(26°F)		 1°C
(34°F)		 5°C
(41°F)		 8°C
(46°F)		 7°C
(45°F)		 4°C
(39°F)		 -5°C
(24°F)		 -8°C
(19°F)		 -15°C
(5°F)
Minimum -26°C
(-15°F)		 -24°C
(-10°F)		 -25°C
(-12°F)		 -6°C
(22°F)		 -0°C
(32°F)		 3°C
(38°F)		 6°C
(43°F)		 6°C
(44°F)		 2°C
(37°F)		 -8°C
(19°F)		 -11°C
(12°F)		 -28°C
(-18°F)

Compare climate in Armstrong with other places

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

Monthly average precipitation in Armstrong, British Columbia, Canada §

Armstrong usually has the most precipitation in October, November and December, with an average of 15 rainy days and 88 mm (3.5 inches) of precipitation per month. The driest months in Armstrong are March, July and August. On average, 39 mm (1.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Armstrong, 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) 55 (2.1) 61 (2.4) 53 (2.1) 63 (2.5) 55 (2.1) 59 (2.3) 40 (1.6) 26 (1.0) 66 (2.6) 85 (3.3) 100 (3.9) 81 (3.2)
Average precipitation days (≥ 1 mm) 12 14 13 13 10 10 7 5 12 14 17 16

Monthly sunshine hours in Armstrong, British Columbia, Canada §

The sunniest months in Armstrong are June, July and August, when the sun shines an average of 11 hours 45 minutes a day. Least sunny months in Armstrong: January, November and December receive an average of 3 hours 18 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Armstrong, 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 90 149 221 264 336 339 391 350 256 188 108 105
Mean daily daylight hours 8h 33m 10h 4m 11h 56m 13h 51m 15h 30m 16h 21m 15h 52m 14h 23m 12h 32m 10h 38m 8h 57m 8h 4m

Solar UV radiation in Armstrong, British Columbia, Canada §

Armstrong experiences the highest level of ultraviolet (UV) radiation in June, July 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 Armstrong UV Index data.

Average daily maximum UV levels by month for Armstrong, 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 6 8 9 9 8 6 4 2 1

Detailed Monthly Weather Insights for Armstrong, British Columbia, Canada

Discover in-depth weather details for every month in Armstrong. Click through the links below for comprehensive overviews of temperature trends, precipitation levels, sunshine hours, and solar UV radiation specifics. Whether planning a visit or simply curious about Armstrong's climate nuances, these monthly breakdowns provide the information you need for an informed understanding of what to expect throughout the year.

Each link leads to a detailed account of the typical weather conditions for that month, providing both locals and tourists with vital information to plan their daily activities, wardrobe, and travel itineraries accordingly.