Ryūō in May
6.6out of 10
Possible, with caveats
Mild: highs around 18°C. Frequent rain: about 13 rainy days.
18°CAvg high
9°CAvg low
13Rainy days (130 mm)
13:53 hDaylight
04:46Sunrise · 18:39 Sunset
Why this score
- Mild: highs around 18°C
- Frequent rain: about 13 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 (2.7 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 | -7°C | 65 mm | 7 | – | – | 4.4 |
| February | 3°C | -6°C | 76 mm | 9 | – | – | 4.3 |
| March | 7°C | -2°C | 122 mm | 13 | – | – | 4.5 |
| April | 13°C | 4°C | 121 mm | 13 | – | – | 5.8 |
| May | 18°C | 9°C | 130 mm | 13 | – | – | 6.6 |
| June | 21°C | 14°C | 179 mm | 17 | – | – | 6.3 |
| July | 25°C | 18°C | 196 mm | 18 | – | – | 6.2 |
| August | 26°C | 18°C | 141 mm | 17 | – | – | 6.5 |
| September | 22°C | 14°C | 189 mm | 15 | – | – | 6.6 |
| October | 17°C | 8°C | 183 mm | 13 | – | – | 6.1 |
| November | 11°C | 2°C | 84 mm | 9 | – | – | 6.0 |
| December | 5°C | -3°C | 59 mm | 7 | – | – | 5.0 |
Frequently asked questions
How hot is Ryūō in May?
Daytime highs average 18°C and nights about 9°C.
When is the best time to visit Ryūō?
The best months are May, September, August, June.