Decatur in March
6.0out of 10
Possible, with caveats
Cool: highs only around 12°C. Frequent rain: about 10 rainy days.
12°CAvg high
1°CAvg low
10Rainy days (83 mm)
11:41 hDaylight
07:15Sunrise · 18:56 Sunset
Why this score
- Cool: highs only around 12°C
- Frequent rain: about 10 rainy days
What to wear and pack
- A warm jacket
- Rain jacket or compact umbrella
- Gloves for freezing mornings
How reliable is the forecast?
Rainfall in March is fairly consistent from year to year (2.6 days). Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 2°C | -6°C | 69 mm | 8 | – | – | 4.3 |
| February | 5°C | -4°C | 59 mm | 7 | – | – | 5.0 |
| March | 12°C | 1°C | 83 mm | 10 | – | – | 6.0 |
| April | 19°C | 7°C | 117 mm | 12 | – | – | 6.8 |
| May | 24°C | 13°C | 122 mm | 13 | – | – | 7.1 |
| June | 28°C | 18°C | 111 mm | 11 | – | – | 7.4 |
| July | 30°C | 20°C | 91 mm | 10 | – | – | 7.5 |
| August | 29°C | 19°C | 76 mm | 9 | – | – | 8.0 |
| September | 26°C | 14°C | 82 mm | 8 | – | – | 8.1 |
| October | 19°C | 8°C | 87 mm | 9 | – | – | 7.4 |
| November | 11°C | 2°C | 88 mm | 9 | – | – | 6.2 |
| December | 5°C | -3°C | 63 mm | 9 | – | – | 4.9 |
Frequently asked questions
How hot is Decatur in March?
Daytime highs average 12°C and nights about 1°C.
When is the best time to visit Decatur?
The best months are September, August, July.