Average annual temperature is 25.6 °C
Absolute maximum temperature: 34.7 °C
Absolute minimum temperature: 18.5 °C
Number of sunny days: 23 days
Number of rainy days: 342 days
Look at detailed online map of Napo
* Weather data for Napo Peru is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 32.1 | 32.5 | 33.2 | 32.3 | 32.4 | 31.1 | 32.5 | 33.2 | 34.1 | 34.7 | 34.4 | 32.7 |
| Average daytime temperature (°C) | 29.4 | 29.5 | 29.4 | 29.2 | 29.2 | 28.2 | 29.0 | 30.6 | 31.4 | 32.1 | 31.2 | 29.7 |
| Average temperature (°C) | 25.2 | 25.4 | 25.4 | 25.2 | 25.4 | 24.2 | 24.8 | 25.7 | 26.5 | 27.2 | 26.5 | 25.8 |
| Average night temperature (°C) | 22.3 | 22.5 | 22.6 | 22.8 | 23.0 | 21.7 | 22.3 | 22.7 | 23.3 | 24.1 | 23.6 | 23.5 |
| Absolute minimum temperature (°C) | 21.5 | 21.3 | 21.1 | 21.3 | 22.3 | 18.5 | 21.1 | 20.7 | 21.5 | 22.5 | 22.7 | 22.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.2 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 | 12.0 | 12.0 | 12.1 | 12.2 | 12.2 | 12.2 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.7 | 8.5 | 8.0 | 7.2 | 8.1 | 7.4 | 9.1 | 9.8 | 9.7 | 10.1 | 9.0 | 8.3 |
| Precipitation (mm) | 269 | 228 | 339 | 325 | 420 | 257 | 240 | 216 | 180 | 176 | 259 | 486 |
| Sunny days | 5 | 4 | 4 | 0 | 0 | 0 | 2 | 1 | 1 | 3 | 3 | 0 |
| Rainy days | 26 | 24 | 27 | 30 | 31 | 30 | 29 | 30 | 29 | 28 | 27 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Napo is at