Climate averages 1991–2020
Brampton weather
in January.
A freezing month with moderate precipitation: the coolest and the 4th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
January is a freezing month in Brampton: daytime highs average -1.8°C and nights cool to about -9.9°C. By daytime temperature it is the coolest month of the year.
Expect about 60 mm of precipitation on roughly 10 days, which makes January a month with moderate precipitation (the 4th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 9 h 20 min on an average January day.
The nearest other city in this atlas is Mississauga (15 km away). In January its highs average -1.2°C, 0.6°C warmer than Brampton, with 70 mm of precipitation.
Among the 86 cities listed in Canada, Brampton ranks joint 39th of 86 for the warmest January highs and joint 19th of 86 for the driest January (precipitation, lowest first). The mean January high of those 86 cities is -2.3°C; Brampton is 0.5°C warmer than that mean.
From January to February, average highs rise by 0.9°C to -0.9°C, and monthly precipitation falls from 60 mm to 50 mm.
The annual picture
January in context
Monthly precipitation
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Brampton climate table
| Month | Average highHigh / low | Average low | Precipitation mm/month | Wet days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January, selected | -1.8°C-9.9°C | -9.9°C | 60 | 10.1 | 9.39 h |
| February | -0.9°C-10.3°C | -10.3°C | 50 | 8.1 | 10.510 h |
| March | 4.3°C-5.3°C | -5.3°C | 57 | 9.2 | 11.912 h |
| April | 11.3°C1.2°C | 1.2°C | 80 | 11.0 | 13.413 h |
| May | 18.5°C8.0°C | 8.0°C | 79 | 11.0 | 14.715 h |
| June | 23.6°C13.8°C | 13.8°C | 85 | 11.1 | 15.415 h |
| July | 26.2°C16.7°C | 16.7°C | 79 | 10.4 | 15.115 h |
| August | 25.1°C16.2°C | 16.2°C | 71 | 9.5 | 14.014 h |
| September | 21.1°C12.5°C | 12.5°C | 71 | 9.0 | 12.613 h |
| October | 13.9°C6.3°C | 6.3°C | 74 | 10.5 | 11.111 h |
| November | 6.8°C0.1°C | 0.1°C | 67 | 9.8 | 9.710 h |
| December | 1.2°C-5.2°C | -5.2°C | 59 | 9.9 | 9.09 h |
Precipitation (rain or snow, as water) is the average of the 30 separate monthly totals. A wet day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
January in nearby cities
- Mississauga in JanuaryCanada · 15 kmHigh -1.2°C · Low -8.4°C · 70 mm precipitation
- Etobicoke in JanuaryCanada · 16 kmHigh -1.1°C · Low -7.8°C · 60 mm precipitation
- Milton in JanuaryCanada · 21 kmHigh -1.2°C · Low -8.5°C · 63 mm precipitation
- Oakville in JanuaryCanada · 27 kmHigh -0.7°C · Low -7.2°C · 70 mm precipitation
- Caledon in JanuaryCanada · 27 kmHigh -3.1°C · Low -11.0°C · 61 mm precipitation
- Vaughan in JanuaryCanada · 27 kmHigh -1.8°C · Low -9.4°C · 60 mm precipitation
- Toronto in JanuaryCanada · 30 kmHigh -1.3°C · Low -7.9°C · 60 mm precipitation
- Thornhill in JanuaryCanada · 31 kmHigh -1.4°C · Low -8.6°C · 60 mm precipitation
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Brampton) is explained once on the Brampton year overview and on the Sources, method and limits page.