Agano in May
6.7out of 10
Possible, with caveats
Mild: highs around 21°C. Very wet: about 15 rainy days.
21°CAvg high
12°CAvg low
15Rainy days (140 mm)
14:03 hDaylight
04:38Sunrise · 18:41 Sunset
Why this score
- Mild: highs around 21°C
- Very wet: about 15 rainy days
What to wear and pack
- Layers you can add or remove
- A light jacket for cooler evenings
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in May varies a lot between years (±3.2 rainy days), so check the forecast closer to your trip. 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 | 3°C | -2°C | 200 mm | 26 | – | – | 2.7 |
| February | 4°C | -2°C | 145 mm | 22 | – | – | 2.9 |
| March | 8°C | 0°C | 154 mm | 21 | – | – | 3.7 |
| April | 15°C | 6°C | 130 mm | 16 | – | – | 5.7 |
| May | 21°C | 12°C | 140 mm | 15 | – | – | 6.7 |
| June | 24°C | 17°C | 186 mm | 16 | – | – | 6.5 |
| July | 28°C | 21°C | 308 mm | 20 | – | – | 6.1 |
| August | 29°C | 22°C | 216 mm | 18 | – | – | 6.0 |
| September | 25°C | 17°C | 176 mm | 16 | – | – | 6.5 |
| October | 19°C | 11°C | 168 mm | 17 | – | – | 6.0 |
| November | 12°C | 5°C | 166 mm | 19 | – | – | 4.6 |
| December | 6°C | 0°C | 206 mm | 25 | – | – | 3.3 |
Frequently asked questions
How hot is Agano in May?
Daytime highs average 21°C and nights about 12°C.
When is the best time to visit Agano?
The best months are May, June, September.