Average annual temperature is 5.2 °C
Absolute maximum temperature: 26.1 °C
Absolute minimum temperature: -24.6 °C
Number of sunny days: 111 days
Number of rainy days: 219 days
Number of snow days: 35 days
Look at detailed online map of Harghita-Băi
* Weather data for Harghita-Băi Romania is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 9.3 | 5.1 | 12.2 | 13.4 | 17.5 | 22.6 | 24.7 | 26.1 | 22.3 | 20.6 | 11.0 | 10.6 |
| Average daytime temperature (°C) | 0.8 | -2.4 | 4.4 | 6.0 | 13.1 | 17.1 | 19.8 | 20.6 | 17.5 | 12.2 | 2.5 | 0.5 |
| Average temperature (°C) | -2.2 | -6.0 | -0.2 | 1.6 | 8.4 | 12.4 | 15.2 | 15.8 | 12.4 | 7.6 | -0.5 | -2.6 |
| Average night temperature (°C) | -4.8 | -9.5 | -4.1 | -2.7 | 3.5 | 7.9 | 10.5 | 11.0 | 8.1 | 3.5 | -3.3 | -5.1 |
| Absolute minimum temperature (°C) | -11.8 | -24.6 | -12.2 | -9.3 | -3.2 | 4.6 | 5.3 | 5.2 | 5.3 | -3.6 | -10.8 | -9.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 |
| Daylight mean duration (h) | 9.1 | 10.3 | 11.9 | 13.6 | 15.0 | 15.7 | 15.4 | 14.1 | 12.6 | 10.9 | 9.4 | 8.7 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 4.1 | 4.7 | 7.2 | 7.1 | 11.3 | 11.7 | 12.4 | 11.8 | 10.5 | 8.8 | 3.6 | 3.4 |
| Precipitation (mm) | 65 | 58 | 32 | 104 | 55 | 160 | 148 | 93 | 37 | 24 | 120 | 58 |
| Sunny days | 10 | 9 | 13 | 3 | 5 | 2 | 6 | 11 | 17 | 19 | 3 | 13 |
| Rainy days | 12 | 9 | 13 | 23 | 26 | 28 | 25 | 20 | 13 | 12 | 24 | 14 |
| Snow days | 9 | 10 | 5 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4 |
The best time to visit Harghita-Băi during the most sunny months:
Months with the longest average daylight duration in Harghita-Băi:
The largest precipitation sum in Harghita-Băi is at