Butte in March
4.3out of 10
Not the best time
Cold: highs around 4°C. Frequent rain: about 9 rainy days.
4°CAvg high
-8°CAvg low
9Rainy days (36 mm)
11:37 hDaylight
07:51Sunrise · 19:28 Sunset
Why this score
- Cold: highs around 4°C
- Frequent rain: about 9 rainy days
- Nights fall to about -8°C
What to wear and pack
- Winter coat, hat and scarf
- Rain jacket or compact umbrella
- Gloves for freezing mornings
How reliable is the forecast?
Rainfall in March is fairly consistent from year to year (2.9 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 | -12°C | 22 mm | 7 | – | – | 4.2 |
| February | -1°C | -11°C | 24 mm | 7 | – | – | 4.1 |
| March | 4°C | -8°C | 36 mm | 9 | – | – | 4.3 |
| April | 8°C | -4°C | 55 mm | 12 | – | – | 4.8 |
| May | 14°C | 0°C | 77 mm | 15 | – | – | 5.7 |
| June | 19°C | 5°C | 84 mm | 14 | – | – | 6.8 |
| July | 25°C | 8°C | 38 mm | 9 | – | – | 7.9 |
| August | 25°C | 7°C | 29 mm | 7 | – | – | 8.2 |
| September | 19°C | 3°C | 34 mm | 7 | – | – | 7.8 |
| October | 10°C | -2°C | 34 mm | 8 | – | – | 5.9 |
| November | 2°C | -8°C | 31 mm | 7 | – | – | 4.3 |
| December | -3°C | -14°C | 26 mm | 7 | – | – | 4.1 |
Frequently asked questions
How hot is Butte in March?
Daytime highs average 4°C and nights about -8°C.
When is the best time to visit Butte?
The best months are August, July, September.