Discover the best time of year, based on historical climate, temperature, and precipitation.
The best time to visit Port Perry is May, July, September, when the weather, flight prices, and crowds align. — variable climate
🌨Cold
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Contains affiliate links.
| Score | 11 | 12 | 13 | 28 | 79 | 78 | 79 | 79 | 82 | 50 | 16 | 10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Polar | Polar | Cold | Cold | Mild | Humid | Humid | Humid | Mild | Cold | Cold | Polar |
| Temperature | -8–-1°C | -8–0°C | -3–6°C | 2–12°C | 9–19°C | 14–24°C | 17–26°C | 17–25°C | 13–21°C | 7–15°C | 1–8°C | -4–2°C |
| Feels like | -13–-6°C | -14–-5°C | -8–2°C | -2–8°C | 6–17°C | 13–24°C | 18–27°C | 17–26°C | 12–21°C | 5–12°C | -3–4°C | -9–-2°C |
| Precipitation | 83mm 10 days | 62mm 10 days | 69mm 10 days | 101mm 12 days | 65mm 11 days | 98mm 12 days | 87mm 12 days | 85mm 11 days | 83mm 10 days | 80mm 12 days | 61mm 11 days | 90mm 12 days |
| Sunshine | 3.2h ☀︎ 35% | 5.3h ☀︎ 50% | 6.4h ☀︎ 54% | 7.7h ☀︎ 57% | 11.2h ☀︎ 76% | 11.9h ☀︎ 77% | 12.2h ☀︎ 81% | 11.2h ☀︎ 80% | 9.9h ☀︎ 80% | 6.8h ☀︎ 62% | 5.1h ☀︎ 53% | 2.5h ☀︎ 28% |
| Wind | W · 20 km/h | W · 22 km/h | W · 22 km/h | W · 22 km/h | W · 19 km/h | W · 19 km/h | W · 17 km/h | W · 17 km/h | SW · 17 km/h | W · 19 km/h | SW · 21 km/h | SW · 21 km/h |
| Humidity (%) | 79% | 74% | 71% | 69% | 66% | 70% | 74% | 76% | 77% | 78% | 77% | 81% |
| Perfect days | 0% | 0% | 1% | 5% | 28% | 41% | 45% | 51% | 41% | 9% | 0% | 0% |
| Dry streak | 7d | 7d | 7d | 7d | 8d | 6d | 6d | 7d | 9d | 6d | 7d | 6d |
| Sunny streak | 4d | 7d | 9d | 10d | 15d | 17d | 20d | 19d | 13d | 9d | 5d | 3d |
| Extreme cold | 92% | 95% | 80% | 32% | 2% | — | — | — | — | 4% | 44% | 82% |
| Temperature | +0.6° | +2.4° | +2.9° | -0.5° | +0.8° | -0.4° | +0.5° | +0.0° | +0.2° | +1.1° | +0.3° | +2.0° |
| Rainfall | Stable | Stable | Stable | Stable | Stable | Stable | Stable | Stable | Stable | Stable | Stable | Stable |
| Ideal warm days | 0% | 0% | 0% | 0% | 8% | 15% | 30% | 25% | 8% | 1% | 0% | 0% |
| Outdoor comfort | 0% | 0% | 1% | 5% | 30% | 38% | 36% | 42% | 40% | 10% | 0% | 0% |
| Dry week odds | 6% | 9% | 8% | 8% | 11% | 4% | 3% | 6% | 15% | 4% | 9% | 4% |
| Heavy rain | 1% | 1% | 2% | 2% | 2% | 3% | 2% | 1% | 2% | 2% | 1% | 2% |
| Snow days | 55% | 54% | 36% | 19% | 2% | — | — | — | — | 2% | 23% | 47% |
| Muggy days | — | — | — | — | — | 3% | 5% | 6% | 2% | — | — | — |
| Day length | 9.3h | 10.5h | 12.0h | 13.5h | 14.8h | 15.4h | 15.1h | 14.0h | 12.5h | 11.0h | 9.6h | 8.9h |
| 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 |