Canada
Toronto in March: weather & travel advice
This month's data profile
Rain shapes the decision
Toronto in March is climatically mixed. The average daily high is around 4 °C. With about 11 rainy days it is wet.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
38/100 · #8
Warmth
#9
Dryness
#2
Sun
#7
Published best categories: none
Toronto · MarchPhoto: Paolo Costa Baldi · CC BY-SA 3.0Climate facts
- Average high
- 4 °C
- Average low
- -2 °C
- Rainy days (est.)
- 11 rainy days (est.)
- Sun (est.)
- 4 h/day
- Humidity
- 80 %
Climate evidence with direct month comparison
The highlighted row is the selected month. Precipitation total and rainy days are separate monthly averages.
| Month | Avg high °C | Avg low °C | Rainy days (est.) | Precipitation mm | Sun h/day (est.) | Humidity % | Wind m/s | Score |
|---|---|---|---|---|---|---|---|---|
| February | -0 | -5 | 10 | 40 | 2.7 | 83 | 5.3 | 37 |
| March (selected) | 4 | -2 | 11 | 45 | 4.2 | 80 | 4.6 | 38 |
| April | 9 | 2 | 13 | 64 | 5.6 | 78 | 3.9 | 39 |
How do the previous and next months compare?
Baseline: March (38/100)
Positive and negative values show the change from the selected month.
| Score Δ | Average high Δ | Average low Δ | Rainy days Δ | Rain Δ | Sun Δ | Humidity Δ | Wind Δ | |
|---|---|---|---|---|---|---|---|---|
| February | -1 | -3.8 °C | -3.3 °C | -1.3 | -5.4 mm | -1.5 h | +3.5 % | +0.7 m/s |
| April | +1 | +5.1 °C | +4.4 °C | +1.7 | +18.9 mm | +1.4 h | -1.6 % | -0.7 m/s |
All twelve months in context

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Useful next decisions
Frequently asked questions
How warm is Toronto in March?
The average daily high is around 4 °C, with an average daily low of about -2 °C.
Does it rain a lot in Toronto in March?
The curated estimate is about 11 rainy days per month, not a directly measured long-term average. Total precipitation averages around 45 mm for the month. A rainy day does not mean all-day rain.
When is the best time to visit Toronto?
By the climate score, June, July, August and September are the strongest months for Toronto. March is not among them.