Average annual temperature is 2.8 °C
Absolute maximum temperature: 12.9 °C
Absolute minimum temperature: -7.2 °C
Number of sunny days: 44 days
Number of rainy days: 320 days
Number of snow days: 1 day
Look at detailed online map of Roma Tambo
* Weather data for Roma Tambo 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) | 9.0 | 9.9 | 10.8 | 9.9 | 11.1 | 11.0 | 11.9 | 12.9 | 11.7 | 11.4 | 10.8 | 11.5 |
| Average daytime temperature (°C) | 7.0 | 7.9 | 7.6 | 8.7 | 8.7 | 9.1 | 11.0 | 10.9 | 9.6 | 9.3 | 8.7 | 9.2 |
| Average temperature (°C) | 2.0 | 3.1 | 2.4 | 2.7 | 2.8 | 1.8 | 3.0 | 3.2 | 2.8 | 3.3 | 3.1 | 3.8 |
| Average night temperature (°C) | -2.1 | -0.7 | -1.9 | -2.4 | -3.0 | -4.5 | -3.7 | -3.7 | -3.1 | -2.1 | -1.7 | -0.7 |
| Absolute minimum temperature (°C) | -7.1 | -3.8 | -6.2 | -4.9 | -6.1 | -7.2 | -6.3 | -5.8 | -5.5 | -3.7 | -4.2 | -3.3 |
| 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 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.5 | 11.6 | 11.8 | 12.0 | 12.3 | 12.6 | 12.7 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 7.7 | 7.8 | 7.8 | 9.3 | 10.4 | 10.7 | 10.8 | 10.9 | 10.5 | 8.9 | 8.2 | 7.9 |
| Precipitation (mm) | 189 | 250 | 270 | 162 | 97 | 30 | 29 | 41 | 167 | 215 | 241 | 264 |
| Sunny days | 0 | 0 | 1 | 0 | 3 | 13 | 15 | 9 | 2 | 0 | 1 | 0 |
| Rainy days | 31 | 28 | 30 | 30 | 28 | 17 | 16 | 22 | 28 | 31 | 28 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The largest precipitation sum in Roma Tambo is at