Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in Decatur is from May, September, October. — consistent weather climate
🌡Hot & dry
| Score | 24 | 37 | 62 | 78 | 79 | 64 | 41 | 56 | 79 | 86 | 77 | 43 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Cold | Cold | Cool & rainy | Cool & rainy | Humid | Hot & dry | Hot & rainy | Hot & rainy | Humid | Pleasant | Mild | Cold |
| Temperature | 3–11°C | 4–14°C | 9–19°C | 11–22°C | 16–27°C | 21–31°C | 23–32°C | 22–31°C | 19–28°C | 14–24°C | 8–18°C | 5–14°C |
| Feels like | -1–9°C | 1–12°C | 7–18°C | 9–21°C | 17–28°C | 23–34°C | 27–36°C | 26–35°C | 20–30°C | 13–24°C | 6–16°C | 2–12°C |
| Precipitation | 146mm 11 days | 165mm 11 days | 194mm 10 days | 120mm 8 days | 105mm 8 days | 92mm 9 days | 126mm 13 days | 106mm 10 days | 105mm 8 days | 66mm 6 days | 72mm 6 days | 113mm 9 days |
| Sunshine | 6.3h ☀︎ 62% | 6.4h ☀︎ 59% | 7.9h ☀︎ 66% | 9.9h ☀︎ 76% | 11.0h ☀︎ 79% | 12.0h ☀︎ 83% | 11.5h ☀︎ 81% | 10.9h ☀︎ 81% | 10.1h ☀︎ 82% | 9.5h ☀︎ 84% | 8.1h ☀︎ 78% | 6.6h ☀︎ 67% |
| Wind | SW · 19 km/h | SW · 19 km/h | S · 19 km/h | SW · 19 km/h | S · 17 km/h | S · 15 km/h | SW · 13 km/h | SW · 13 km/h | E · 14 km/h | SE · 15 km/h | E · 16 km/h | S · 18 km/h |
| Humidity (%) | 74% | 73% | 70% | 68% | 71% | 72% | 77% | 75% | 73% | 71% | 72% | 75% |
| Day length | 10.1h | 10.9h | 12.0h | 13.1h | 14.0h | 14.4h | 14.2h | 13.4h | 12.4h | 11.3h | 10.4h | 9.9h |