Temperature
Cold by day, freezing at night.
Some sun. Cold weather is the main drawback.
Cold by day, freezing at night.
Some precipitation is expected this month.
A mix of sunshine and cloud.
Humidity is rarely noticeable in the cool air.
In March, afternoons feel about 29° and nights feel near 20°.
Mostly cloudy skies this month.
Calm winds are typical in March.
March late afternoons are around 40°F, easing to about 36°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 31 | 19 | 2.3 | 9 | 5.3 | 74 |
| Feb | 33 | 19 | 2.1 | 8 | 6.9 | 71 |
| Mar | 42 | 27 | 2.3 | 10 | 8.2 | 68 |
| Apr | 54 | 37 | 3.0 | 11 | 9.1 | 67 |
| May | 65 | 48 | 2.8 | 11 | 11.0 | 69 |
| Jun | 75 | 58 | 3.2 | 11 | 12.1 | 71 |
| Jul | 80 | 63 | 2.9 | 10 | 12.7 | 71 |
| Aug | 79 | 62 | 2.5 | 9 | 11.4 | 74 |
| Sep | 72 | 56 | 2.7 | 8 | 9.7 | 77 |
| Oct | 59 | 45 | 2.8 | 10 | 7.1 | 76 |
| Nov | 47 | 35 | 2.4 | 10 | 5.6 | 76 |
| Dec | 37 | 26 | 2.6 | 11 | 4.8 | 78 |
Similar climates
Want a side-by-side climate view? Compare Toronto with Chicago.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 1, 2026
Data & methodology