Sōma in May
6.5out of 10
Possible, with caveats
Mild: highs around 16°C. Frequent rain: about 11 rainy days.
16°CAvg high
13°CAvg low
11Rainy days (121 mm)
14:02 hDaylight
04:31Sunrise · 18:34 Sunset
Why this score
- Mild: highs around 16°C
- Frequent rain: about 11 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 | 6°C | 3°C | 63 mm | 8 | – | – | 5.5 |
| February | 6°C | 3°C | 53 mm | 8 | – | – | 5.5 |
| March | 9°C | 4°C | 98 mm | 11 | – | – | 5.4 |
| April | 13°C | 9°C | 113 mm | 10 | – | – | 6.1 |
| May | 16°C | 13°C | 121 mm | 11 | – | – | 6.5 |
| June | 20°C | 17°C | 140 mm | 13 | – | – | 6.6 |
| July | 23°C | 21°C | 187 mm | 16 | – | – | 6.5 |
| August | 25°C | 23°C | 149 mm | 13 | – | – | 7.0 |
| September | 23°C | 21°C | 196 mm | 14 | – | – | 6.7 |
| October | 19°C | 15°C | 188 mm | 12 | – | – | 6.5 |
| November | 14°C | 10°C | 77 mm | 8 | – | – | 6.7 |
| December | 9°C | 5°C | 58 mm | 8 | – | – | 5.9 |
Frequently asked questions
How hot is Sōma in May?
Daytime highs average 16°C and nights about 13°C.
When is the best time to visit Sōma?
The best months are August, September, November, June.