Average annual temperature is 25.7 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: 17.6 °C
Number of sunny days: 19 days
Number of rainy days: 346 days
Look at detailed online map of Loreto
* Weather data for Loreto 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) | 33.1 | 33.3 | 32.9 | 33.6 | 31.9 | 31.7 | 32.5 | 35.1 | 37.7 | 37.8 | 35.7 | 33.2 |
| Average daytime temperature (°C) | 30.2 | 30.0 | 29.3 | 29.4 | 29.5 | 28.5 | 30.0 | 32.0 | 33.8 | 33.9 | 31.9 | 30.5 |
| Average temperature (°C) | 25.2 | 25.1 | 25.1 | 25.0 | 25.2 | 24.3 | 25.3 | 26.3 | 27.1 | 27.6 | 26.6 | 25.9 |
| Average night temperature (°C) | 22.2 | 22.4 | 22.5 | 22.6 | 22.8 | 21.7 | 22.2 | 22.8 | 23.3 | 23.9 | 23.7 | 23.5 |
| Absolute minimum temperature (°C) | 20.7 | 21.0 | 20.3 | 21.6 | 21.8 | 17.6 | 21.1 | 21.2 | 21.8 | 22.6 | 22.3 | 22.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 11.9 | 11.9 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.4 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.6 | 8.2 | 7.0 | 7.4 | 8.0 | 8.4 | 9.8 | 9.9 | 9.9 | 10.0 | 8.8 | 8.3 |
| Precipitation (mm) | 335 | 328 | 388 | 336 | 339 | 131 | 99 | 100 | 155 | 123 | 260 | 367 |
| Sunny days | 2 | 2 | 0 | 0 | 0 | 1 | 1 | 4 | 2 | 5 | 1 | 1 |
| Rainy days | 29 | 26 | 31 | 30 | 31 | 29 | 30 | 27 | 28 | 26 | 29 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Loreto is at