Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in Grand Manan is from July, August, September, but considering flight prices and crowds, the best months to visit are June, July, August. — consistent weather climate
🌥Mild
| Score | 9 | 11 | 11 | 18 | 44 | 67 | 76 | 78 | 75 | 48 | 15 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Polar | Polar | Cold | Cold | Cold | Mild | Cool & rainy | Cool & rainy | Cool & rainy | Mild | Cold | Cold |
| Temperature | -4–2°C | -5–2°C | -1–4°C | 3–8°C | 7–13°C | 11–16°C | 15–19°C | 15–20°C | 13–18°C | 10–14°C | 4–9°C | -1–5°C |
| Feels like | -10–-4°C | -11–-4°C | -7–0°C | -2–5°C | 3–11°C | 9–16°C | 14–21°C | 15–21°C | 11–17°C | 7–12°C | -1–4°C | -7–-1°C |
| Precipitation | 132mm 14 days | 97mm 11 days | 122mm 13 days | 93mm 12 days | 76mm 8 days | 99mm 10 days | 123mm 9 days | 117mm 8 days | 110mm 8 days | 94mm 9 days | 97mm 9 days | 142mm 15 days |
| Sunshine | 4.3h ☀︎ 46% | 6.0h ☀︎ 58% | 7.2h ☀︎ 60% | 8.7h ☀︎ 64% | 10.4h ☀︎ 70% | 8.7h ☀︎ 56% | 8.0h ☀︎ 53% | 8.3h ☀︎ 59% | 8.8h ☀︎ 71% | 7.8h ☀︎ 71% | 6.0h ☀︎ 63% | 4.1h ☀︎ 46% |
| Wind | NO · 32 km/h | NO · 33 km/h | O · 32 km/h | NO · 30 km/h | SO · 26 km/h | SO · 24 km/h | SO · 23 km/h | SO · 22 km/h | SO · 24 km/h | SO · 25 km/h | O · 32 km/h | NO · 34 km/h |
| Humidity (%) | 73% | 70% | 73% | 75% | 79% | 90% | 93% | 91% | 86% | 81% | 72% | 74% |
| Day length | 9.3h | 10.4h | 12.0h | 13.5h | 14.8h | 15.5h | 15.2h | 14.0h | 12.5h | 11.0h | 9.6h | 8.9h |
| Tourist Crowds | Low season | Low season | Low season | Low season | Shoulder season | Shoulder season | High season | High season | High season | High season | Low season | Shoulder season |