Suwa in May
6.8out of 10
Possible, with caveats
Mild: highs around 19°C. Frequent rain: about 12 rainy days.
19°CAvg high
9°CAvg low
12Rainy days (133 mm)
13:55 hDaylight
04:46Sunrise · 18:41 Sunset
Why this score
- Mild: highs around 19°C
- Frequent rain: about 12 rainy days
What to wear and pack
- Layers you can add or remove
- Rain jacket or compact umbrella
How reliable is the forecast?
Rainfall in May is fairly consistent from year to year (3.0 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 | -8°C | 86 mm | 11 | – | – | 3.6 |
| February | 3°C | -6°C | 90 mm | 11 | – | – | 4.0 |
| March | 7°C | -2°C | 138 mm | 13 | – | – | 4.4 |
| April | 14°C | 3°C | 127 mm | 13 | – | – | 5.8 |
| May | 19°C | 9°C | 133 mm | 12 | – | – | 6.8 |
| June | 22°C | 14°C | 181 mm | 16 | – | – | 6.5 |
| July | 26°C | 18°C | 194 mm | 17 | – | – | 6.3 |
| August | 27°C | 18°C | 124 mm | 14 | – | – | 7.0 |
| September | 23°C | 15°C | 163 mm | 13 | – | – | 6.9 |
| October | 17°C | 8°C | 166 mm | 12 | – | – | 6.4 |
| November | 11°C | 2°C | 96 mm | 10 | – | – | 5.8 |
| December | 5°C | -4°C | 84 mm | 12 | – | – | 4.2 |
Frequently asked questions
How hot is Suwa in May?
Daytime highs average 19°C and nights about 9°C.
When is the best time to visit Suwa?
The best months are August, September, May, June.