Discover the best time of year, based on historical climate, temperature, and precipitation.
The best time to visit Welland is May, June, September, when the weather, flight prices, and crowds align. — variable climate
🌥Mild
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Contains affiliate links.
| Score | 9 | 12 | 19 | 38 | 82 | 82 | 75 | 79 | 81 | 59 | 22 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Polar | Polar | Cold | Cold | Mild | Humid | Humid | Humid | Pleasant | Mild | Cold | Cold |
| Temperature | -5–1°C | -6–3°C | -1–8°C | 3–13°C | 9–20°C | 15–25°C | 18–27°C | 18–26°C | 14–23°C | 9–16°C | 3–10°C | -1–5°C |
| Feels like | -10–-3°C | -11–-2°C | -5–4°C | 0–11°C | 7–19°C | 15–26°C | 19–29°C | 18–28°C | 14–23°C | 6–14°C | -1–6°C | -6–0°C |
| Precipitation | 88mm 12 days | 75mm 11 days | 74mm 11 days | 110mm 12 days | 67mm 11 days | 88mm 11 days | 123mm 12 days | 85mm 12 days | 78mm 10 days | 85mm 13 days | 73mm 11 days | 91mm 13 days |
| Sunshine | 2.6h ☀︎ 28% | 5.4h ☀︎ 51% | 6.5h ☀︎ 54% | 8.1h ☀︎ 61% | 10.9h ☀︎ 74% | 12.3h ☀︎ 81% | 12.4h ☀︎ 83% | 11.5h ☀︎ 82% | 9.9h ☀︎ 79% | 7.1h ☀︎ 64% | 5.7h ☀︎ 59% | 2.8h ☀︎ 31% |
| Wind | W · 20 km/h | W · 22 km/h | W · 21 km/h | W · 20 km/h | SW · 18 km/h | SW · 18 km/h | SW · 17 km/h | W · 17 km/h | SW · 17 km/h | SW · 19 km/h | SW · 21 km/h | SW · 21 km/h |
| Humidity (%) | 77% | 72% | 69% | 68% | 67% | 69% | 74% | 76% | 75% | 76% | 73% | 77% |
| Perfect days | 0% | 0% | 0% | 4% | 27% | 46% | 42% | 50% | 47% | 12% | 1% | 0% |
| Dry streak | 7d | 6d | 8d | 7d | 8d | 7d | 7d | 7d | 8d | 6d | 7d | 6d |
| Sunny streak | 4d | 6d | 8d | 10d | 17d | 19d | 22d | 20d | 13d | 9d | 6d | 3d |
| Extreme cold | 84% | 89% | 69% | 20% | 1% | — | — | — | — | 1% | 24% | 63% |
| Temperature | +1.3° | +3.4° | +5.0° | +2.6° | +2.5° | +1.1° | +1.6° | +1.0° | +1.3° | +2.1° | +1.3° | +2.5° |
| Rainfall | Stable | Stable | Stable | Stable | Stable | Stable | Getting drier | Stable | Stable | Stable | Stable | Stable |
| Ideal warm days | 0% | 0% | 0% | 1% | 7% | 16% | 31% | 23% | 11% | 1% | 0% | 0% |
| Outdoor comfort | 0% | 0% | 1% | 4% | 28% | 39% | 28% | 37% | 40% | 12% | 1% | 0% |
| Dry week odds | 6% | 5% | 8% | 7% | 12% | 7% | 5% | 5% | 10% | 3% | 7% | 4% |
| Heavy rain | 1% | 2% | 2% | 4% | 2% | 4% | 4% | 3% | 4% | 3% | 2% | 3% |
| Snow days | 52% | 52% | 30% | 13% | 1% | — | — | — | — | 1% | 15% | 41% |
| Muggy days | — | — | — | — | 1% | 7% | 18% | 17% | 4% | — | — | — |
| Day length | 9.4h | 10.5h | 12.0h | 13.4h | 14.7h | 15.3h | 15.0h | 13.9h | 12.5h | 11.0h | 9.7h | 9.1h |
| Tourist Crowds | Low season | Low season | Low season | Shoulder season | Shoulder season | High season | High season | High season | High season | Shoulder season | Shoulder season | Shoulder season |