Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in Letchworth Garden City is from June, July, August. — consistent weather climate
🌥Mild
| Score | 13 | 18 | 20 | 41 | 61 | 81 | 81 | 82 | 77 | 46 | 20 | 10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Cold | Cold | Cold | Cold | Mild | Mild | Mild | Mild | Mild | Cold | Cold | Cold |
| Temperature | 2–7°C | 2–9°C | 3–10°C | 4–13°C | 8–16°C | 11–20°C | 13–22°C | 13–22°C | 11–19°C | 8–15°C | 5–10°C | 4–9°C |
| Feels like | -3–3°C | -2–4°C | -1–6°C | 1–10°C | 5–14°C | 9–18°C | 12–20°C | 12–20°C | 9–17°C | 6–12°C | 1–7°C | 0–5°C |
| Precipitation | 54mm 10 days | 47mm 10 days | 57mm 13 days | 42mm 10 days | 67mm 11 days | 60mm 10 days | 63mm 11 days | 56mm 10 days | 61mm 10 days | 70mm 10 days | 58mm 10 days | 67mm 11 days |
| Sunshine | 3.8h ☀︎ 45% | 4.8h ☀︎ 48% | 5.6h ☀︎ 47% | 8.9h ☀︎ 64% | 9.6h ☀︎ 61% | 10.3h ☀︎ 62% | 10.4h ☀︎ 64% | 9.6h ☀︎ 66% | 7.8h ☀︎ 61% | 5.3h ☀︎ 50% | 3.8h ☀︎ 43% | 2.5h ☀︎ 32% |
| Wind | SW · 25 km/h | SW · 27 km/h | SW · 26 km/h | N · 22 km/h | W · 21 km/h | W · 21 km/h | SW · 21 km/h | SW · 21 km/h | SW · 21 km/h | SW · 24 km/h | SW · 24 km/h | SW · 25 km/h |
| Humidity (%) | 87% | 83% | 80% | 75% | 76% | 74% | 71% | 73% | 77% | 84% | 87% | 89% |
| Day length | 8.4h | 10.0h | 11.9h | 13.9h | 15.7h | 16.6h | 16.2h | 14.6h | 12.6h | 10.6h | 8.8h | 7.8h |