Average annual temperature is 15.5 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: -4.6 °C
Number of sunny days: 163 days
Number of rainy days: 201 days
Number of snow days: 1 day
Look at detailed online map of Nagashimacho
* Weather data for Nagashimacho Japan is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 14.9 | 14.1 | 19.3 | 24.6 | 27.2 | 29.3 | 34.6 | 35.8 | 31.6 | 25.2 | 23.9 | 19.1 |
| Average daytime temperature (°C) | 8.7 | 9.6 | 15.2 | 17.9 | 21.6 | 25.0 | 30.6 | 30.7 | 28.9 | 21.5 | 16.6 | 12.0 |
| Average temperature (°C) | 4.0 | 5.0 | 10.1 | 13.5 | 17.6 | 21.8 | 26.5 | 27.1 | 25.0 | 16.3 | 11.8 | 6.8 |
| Average night temperature (°C) | 0.2 | 1.2 | 5.4 | 9.3 | 13.4 | 18.6 | 22.6 | 24.2 | 21.9 | 12.3 | 7.8 | 2.6 |
| Absolute minimum temperature (°C) | -4.6 | -3.5 | -0.6 | 3.5 | 7.1 | 12.5 | 19.2 | 22.4 | 17.6 | 7.6 | 0.7 | -4.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.5 | 7.3 | 8.3 | 8.2 | 9.1 | 6.9 | 10.4 | 10.1 | 9.4 | 8.6 | 7.8 | 7.3 |
| Precipitation (mm) | 34 | 64 | 103 | 191 | 243 | 381 | 120 | 296 | 137 | 76 | 86 | 79 |
| Sunny days | 17 | 16 | 18 | 16 | 17 | 8 | 10 | 4 | 7 | 17 | 16 | 17 |
| Rainy days | 14 | 12 | 13 | 14 | 14 | 22 | 21 | 27 | 23 | 14 | 14 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The largest precipitation sum in Nagashimacho is at