Mississauga in January
3.7out of 10
Not the best time
Cold: highs around -1°C. Frequent rain: about 11 rainy days.
-1°CAvg high
-7°CAvg low
11Rainy days (70 mm)
9:06 hDaylight
07:55Sunrise · 17:01 Sunset
Why this score
- Cold: highs around -1°C
- Frequent rain: about 11 rainy days
- Nights fall to about -7°C
What to wear and pack
- Winter coat, hat and scarf
- Rain jacket or compact umbrella
- Gloves for freezing mornings
How reliable is the forecast?
Rainfall in January is fairly consistent from year to year (2.8 days). Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | -1°C | -7°C | 70 mm | 11 | – | – | 3.7 |
| February | 0°C | -7°C | 56 mm | 8 | – | – | 4.0 |
| March | 5°C | -3°C | 65 mm | 10 | – | – | 4.7 |
| April | 11°C | 3°C | 89 mm | 11 | – | – | 5.7 |
| May | 17°C | 9°C | 81 mm | 11 | – | – | 6.8 |
| June | 22°C | 14°C | 82 mm | 11 | – | – | 7.6 |
| July | 26°C | 18°C | 73 mm | 10 | – | – | 7.7 |
| August | 25°C | 18°C | 66 mm | 10 | – | – | 7.8 |
| September | 21°C | 14°C | 75 mm | 9 | – | – | 7.8 |
| October | 14°C | 8°C | 83 mm | 11 | – | – | 6.4 |
| November | 8°C | 2°C | 77 mm | 10 | – | – | 5.4 |
| December | 2°C | -3°C | 70 mm | 10 | – | – | 4.2 |
Frequently asked questions
How hot is Mississauga in January?
Daytime highs average -1°C and nights about -7°C.
When is the best time to visit Mississauga?
The best months are August, September, July, June.