Monthly climate in Portage la Prairie, Manitoba, Canada

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Portage la Prairie features a humid continental climate (Dfb). Temperatures typically range between -15 °C (5 °F) and 21 °C (71 °F) through the year, but rarely can drop to -38 °C (-37 °F) or can rise to as high as 37 °C (98 °F). The average annual precipitation amounts to about 497 mm (19.6 inches) and receives 81 rainy days on the 1 mm (0.04 inches) threshold annually. Portage la Prairie enjoys an average of 3056 hours of sunshine throughout the year, and daylight varies from 8 hours 8 minutes to 16 hours 16 minutes per day.

Monthly average temperatures in Portage la Prairie, Manitoba, Canada §

The warmest months in Portage la Prairie are June, July and August, with daily mean temperatures ranging from 19 to 21 °C (66 - 71 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -15 to -10 °C (5 - 14 °F) throughout the day. On average each year, Portage la Prairie experiences 48 days above 25 °C (77.0 °F) and 171 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Portage la Prairie, Manitoba, 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 3°C
(38°F)
7°C
(44°F)
16°C
(62°F)
24°C
(75°F)
31°C
(88°F)
35°C
(96°F)
34°C
(93°F)
37°C
(98°F)
33°C
(91°F)
30°C
(85°F)
18°C
(64°F)
6°C
(43°F)
Mean maximum 2°C
(35°F)
1°C
(35°F)
10°C
(51°F)
18°C
(65°F)
27°C
(81°F)
30°C
(86°F)
32°C
(90°F)
33°C
(91°F)
29°C
(85°F)
23°C
(73°F)
9°C
(49°F)
4°C
(39°F)
Average high -10°C
(15°F)
-11°C
(13°F)
-0°C
(31°F)
7°C
(44°F)
17°C
(63°F)
24°C
(76°F)
26°C
(80°F)
25°C
(76°F)
19°C
(66°F)
9°C
(49°F)
-1°C
(31°F)
-7°C
(20°F)
Daily mean -14°C
(8°F)
-15°C
(5°F)
-5°C
(23°F)
2°C
(36°F)
11°C
(53°F)
19°C
(66°F)
21°C
(71°F)
19°C
(67°F)
14°C
(57°F)
5°C
(42°F)
-4°C
(25°F)
-10°C
(14°F)
Average low -17°C
(1°F)
-19°C
(-3°F)
-9°C
(15°F)
-3°C
(27°F)
6°C
(43°F)
14°C
(57°F)
16°C
(62°F)
14°C
(57°F)
9°C
(49°F)
2°C
(36°F)
-8°C
(18°F)
-14°C
(8°F)
Mean minimum -32°C
(-26°F)
-30°C
(-22°F)
-23°C
(-10°F)
-13°C
(10°F)
-2°C
(28°F)
7°C
(45°F)
10°C
(51°F)
8°C
(47°F)
2°C
(36°F)
-6°C
(22°F)
-18°C
(1°F)
-28°C
(-18°F)
Minimum -38°C
(-37°F)
-35°C
(-31°F)
-28°C
(-17°F)
-18°C
(-0°F)
-5°C
(23°F)
3°C
(38°F)
9°C
(49°F)
7°C
(44°F)
-2°C
(29°F)
-8°C
(18°F)
-19°C
(-1°F)
-32°C
(-25°F)

Compare climate in Portage la Prairie with other places

Compare temperature, precipitation, sunshine, UV index in Portage la Prairie, Manitoba, Canada with other places around the world.

Monthly average precipitation in Portage la Prairie, Manitoba, Canada §

Portage la Prairie usually has the most precipitation in June, August and September, with an average of 9 rainy days and 74 mm (2.9 inches) of precipitation per month. The driest months in Portage la Prairie are January, February and December. On average, 18 mm (0.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Portage la Prairie, Manitoba, 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) 17 (0.7) 14 (0.6) 23 (0.9) 30 (1.2) 31 (1.2) 69 (2.7) 53 (2.1) 63 (2.5) 89 (3.5) 56 (2.2) 28 (1.1) 23 (0.9)
Average precipitation days (≥ 1 mm) 5 5 5 5 7 10 6 8 10 8 6 6

Monthly sunshine hours in Portage la Prairie, Manitoba, Canada §

The sunniest months in Portage la Prairie are June, July and August, when the sun shines an average of 11 hours 34 minutes a day. Least sunny months in Portage la Prairie: January, November and December receive an average of 5 hours 7 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Portage la Prairie, Manitoba, 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 143 210 252 283 322 348 384 332 251 200 163 164
Mean daily daylight hours 8h 37m 10h 6m 11h 56m 13h 49m 15h 26m 16h 16m 15h 48m 14h 21m 12h 32m 10h 40m 9h 0m 8h 8m

Solar UV radiation in Portage la Prairie, Manitoba, Canada §

Portage la Prairie 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 Portage la Prairie UV Index data.

Average daily maximum UV levels by month for Portage la Prairie, Manitoba, 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 4 4 7 8 9 8 8 6 4 2 1

Detailed Monthly Weather Insights for Portage la Prairie, Manitoba, Canada

Discover in-depth weather details for every month in Portage la Prairie. 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 Portage la Prairie'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.