Average annual temperature is 24.6 °C
Absolute maximum temperature: 34.5 °C
Absolute minimum temperature: 16.4 °C
Number of sunny days: 26 days
Number of rainy days: 339 days
Look at detailed online map of Río Blanco
* Weather data for Río Blanco Nicaragua is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 27.9 | 28.2 | 30.9 | 33.9 | 34.1 | 34.5 | 30.0 | 31.4 | 30.6 | 31.1 | 29.8 | 29.3 |
| Average daytime temperature (°C) | 26.2 | 26.5 | 28.8 | 31.3 | 32.8 | 30.2 | 28.6 | 29.6 | 29.7 | 29.4 | 28.0 | 27.3 |
| Average temperature (°C) | 22.5 | 22.5 | 24.0 | 25.7 | 27.2 | 25.4 | 24.6 | 25.3 | 25.3 | 25.0 | 24.4 | 23.7 |
| Average night temperature (°C) | 19.9 | 19.8 | 20.4 | 21.2 | 22.6 | 22.6 | 22.4 | 22.5 | 22.4 | 21.9 | 22.0 | 21.1 |
| Absolute minimum temperature (°C) | 16.4 | 19.1 | 18.5 | 20.0 | 21.4 | 21.9 | 21.7 | 21.4 | 21.3 | 20.6 | 20.8 | 17.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.4 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.0 | 8.8 | 10.2 | 11.2 | 10.4 | 7.9 | 6.6 | 9.3 | 9.5 | 9.2 | 8.3 | 8.7 |
| Precipitation (mm) | 100 | 109 | 80 | 17 | 115 | 251 | 327 | 277 | 177 | 360 | 286 | 97 |
| Sunny days | 5 | 0 | 3 | 7 | 4 | 0 | 1 | 1 | 0 | 0 | 0 | 5 |
| Rainy days | 26 | 28 | 28 | 23 | 27 | 30 | 30 | 30 | 30 | 31 | 30 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Río Blanco is at