Ōtsu Weather Averages
Climate averages for Ōtsu based on 10 years of historical data.
Annual avg temp
15.1°C
Annual avg high
19.5°C
Annual avg low
11.4°C
Record high
37°C
Record low
-8°C
Annual rainfall
2008 mm
Rainy days
134
Sunshine
2.9h/day
Humedad
72%
Average Ōtsu temperatures by month
Avg high
Avg low
Average rainfall in Ōtsu by month
Rainfall (mm)
Sunshine hours in Ōtsu by month
Sunshine (h/day)
Humidity in Ōtsu by month
Average humidity
Month-by-month averages
| Month | Avg High | Avg Low | Rainfall | Sunshine |
|---|---|---|---|---|
| Clima en enero | 7°C | 0°C | 67 mm | 1.9h |
| Clima en febrero | 9°C | 1°C | 69 mm | 2.2h |
| Clima en marzo | 13°C | 4°C | 135 mm | 2.9h |
| Clima en abril | 18°C | 9°C | 176 mm | 3.6h |
| Clima en mayo | 23°C | 13°C | 194 mm | 4.8h |
| Clima en junio | 26°C | 17°C | 269 mm | 3.6h |
| Clima en julio | 30°C | 23°C | 309 mm | 2.2h |
| Clima en agosto | 32°C | 24°C | 225 mm | 2.7h |
| Clima en septiembre | 28°C | 20°C | 229 mm | 2.3h |
| Clima en octubre | 21°C | 14°C | 185 mm | 3.2h |
| Clima en noviembre | 16°C | 8°C | 85 mm | 3.2h |
| Clima en diciembre | 10°C | 3°C | 66 mm | 2.0h |