CA
Guelph climate and weather
Current conditions
5.3° / 0.7°
Moderate snow
- Feels like
- 0.4° / -2.6°
- Humidity
- —
- Wind
- 22.9 km/h (gusts 48.6)
- UV index
- 1.6
- Sunrise / sunset
- 07:13 / 16:56
- Daylight
- 9.7 hrs
7-day forecast
| Date | Weather | High | Low | Feels like | Precip | Rain | Wind | UV |
|---|---|---|---|---|---|---|---|---|
| Sat 14 Nov | Moderate snow | 5.3° | 0.7° | 0.4° / -2.6° | 1.1 mm | 16% | 22.9 km/h | 1.6 |
| Sun 15 Nov | Light drizzle | 5.1° | 2.4° | 0.8° / -1.0° | 0.4 mm | 7% | 16.5 km/h | 1.1 |
| Mon 16 Nov | Overcast | 8.3° | 1.8° | 4.2° / -1.8° | 0.0 mm | 0% | 14.6 km/h | 2.6 |
| Tue 17 Nov | Overcast | 10.2° | 0.5° | 4.7° / -3.4° | 0.0 mm | 0% | 20.6 km/h | 2.6 |
| Wed 18 Nov | Overcast | 11.7° | 1.7° | 6.4° / -2.2° | 0.0 mm | 0% | 23.3 km/h | 2.6 |
| Thu 19 Nov | Overcast | 13.3° | 4.7° | 7.8° / 0.9° | 0.0 mm | 2% | 27.0 km/h | 1.9 |
Air quality
26
Good
US Air Quality Index
European AQI: 24
- PM2.5
- 0.6 µg/m³
- PM10
- 0.6 µg/m³
- Ozone (O₃)
- 67.0 µg/m³
- NOâ‚‚
- 2.2 µg/m³
- SOâ‚‚
- 0.5 µg/m³
- CO
- 128.0 µg/m³
- UV index
- 0.6
- Dust
- 0.0 µg/m³
Climate through the year
Now: November
Average high and low, °C Rainfall, mm
Temperature by month
Precipitation and rain days
Sunshine, UV and humidity
Best months to visit
| Month | Rating | Avg high | Avg low | Rain days | Sun (hrs) | Humidity |
|---|---|---|---|---|---|---|
| June | Excellent · 79 | 24.6°C | 14.0°C | 13.0 | 354.0 | 67.3% |
| August | Excellent · 76 | 25.2°C | 15.5°C | 10.6 | 341.0 | 73.8% |
| September | Excellent · 76 | 22.1°C | 12.4°C | 8.8 | 297.0 | 75.0% |
| July | Good · 75 | 26.3°C | 15.9°C | 11.6 | 378.2 | 71.2% |
| May | Good · 63 | 19.2°C | 8.1°C | 9.9 | 331.7 | 66.0% |
| April | Fair · 39 | 12.4°C | 1.7°C | 13.2 | 261.0 | 67.7% |
| October | Poor · 34 | 15.4°C | 6.8°C | 9.7 | 223.2 | 76.3% |
| March | Poor · 32 | 6.1°C | -4.2°C | 9.5 | 217.0 | 71.6% |
| February | Poor · 26 | -0.1°C | -9.7°C | 10.9 | 168.0 | 75.9% |
| November | Poor · 26 | 7.1°C | -0.1°C | 10.6 | 156.0 | 77.5% |
| January | Poor · 15 | -1.8°C | -8.7°C | 11.8 | 111.6 | 80.1% |
| December | Poor · 15 | 1.5°C | -4.8°C | 13.0 | 96.1 | 82.3% |
Monthly climate data
| Month | High | Low | Mean | Feels high | Feels low | Precip | Rain days | Snow | Sun | Daylight | UV | Humidity | Wind | Clouds |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | -1.8° | -8.7° | -5.1° | -6.7° | -13.9° | 60.0 mm | 11.8 | 30.2 cm | 111.6 hrs | 9.4 hrs | — | 80.1% | 20.1 km/h | 84.1% |
| Feb | -0.1° | -9.7° | -4.7° | -5.1° | -14.9° | 68.7 mm | 10.9 | 34.3 cm | 168.0 hrs | 10.5 hrs | — | 75.9% | 22.4 km/h | 73.9% |
| Mar | 6.1° | -4.2° | 0.9° | 1.8° | -9.2° | 66.7 mm | 9.5 | 17.1 cm | 217.0 hrs | 12.0 hrs | — | 71.6% | 22.3 km/h | 70.9% |
| Apr | 12.4° | 1.7° | 6.9° | 9.3° | -2.5° | 88.5 mm | 13.2 | 5.8 cm | 261.0 hrs | 13.5 hrs | — | 67.7% | 21.8 km/h | 68.7% |
| May | 19.2° | 8.1° | 13.6° | 17.9° | 5.2° | 61.3 mm | 9.9 | 0.2 cm | 331.7 hrs | 14.7 hrs | — | 66.0% | 18.1 km/h | 60.5% |
| Jun | 24.6° | 14.0° | 19.2° | 24.7° | 12.7° | 108.9 mm | 13.0 | 0.0 cm | 354.0 hrs | 15.4 hrs | — | 67.3% | 19.1 km/h | 57.6% |
| Jul | 26.3° | 15.9° | 21.1° | 27.3° | 15.9° | 95.5 mm | 11.6 | 0.0 cm | 378.2 hrs | 15.0 hrs | — | 71.2% | 16.9 km/h | 49.4% |
| Aug | 25.2° | 15.5° | 20.2° | 25.9° | 15.4° | 66.3 mm | 10.6 | 0.0 cm | 341.0 hrs | 13.9 hrs | — | 73.8% | 16.3 km/h | 51.1% |
| Sep | 22.1° | 12.4° | 16.9° | 21.5° | 11.2° | 61.0 mm | 8.8 | 0.0 cm | 297.0 hrs | 12.5 hrs | — | 75.0% | 16.5 km/h | 48.9% |
| Oct | 15.4° | 6.8° | 10.9° | 12.9° | 4.1° | 61.4 mm | 9.7 | 0.1 cm | 223.2 hrs | 11.0 hrs | — | 76.3% | 18.7 km/h | 60.0% |
| Nov | 7.1° | -0.1° | 3.4° | 2.9° | -4.3° | 56.6 mm | 10.6 | 10.5 cm | 156.0 hrs | 9.7 hrs | — | 77.5% | 21.4 km/h | 71.2% |
| Dec | 1.5° | -4.8° | -1.5° | -3.0° | -9.6° | 82.8 mm | 13.0 | 23.8 cm | 96.1 hrs | 9.0 hrs | — | 82.3% | 21.6 km/h | 85.6% |