WEATHER FORECASTS
National Institute of Meteorology and Hydrology
Forecasts for Cities—Bulgaria
| City | 15.12.2025 | 16.12.2025 | 17.12.2025 | 18.12.2025 | ||||
|---|---|---|---|---|---|---|---|---|
| tmin / tmax [°C] | Weather | tmin / tmax [°C] | Weather | tmin / tmax [°C] | Weather | tmin / tmax [°C] | Weather | |
| Sofia | -3 / 8 |  Variable clouds |
-2 / 9 | Variable clouds |
0 / 9 | Variable clouds |
1 / 11 | Variable clouds |
| Sofia district | -2 / 9 |  Mostly sunny |
-1 / 10 | Variable clouds |
0 / 9 | Variable clouds |
1 / 12 | Variable clouds |
| Vidin | -3 / 11 | Variable clouds |
-4 / 6 |  Fog |
-3 / 5 | Fog |
-1 / 12 | Variable clouds |
| Vratsa | -1 / 11 | Mostly sunny |
-1 / 12 | Mostly sunny |
0 / 9 | Mostly sunny |
1 / 15 | Mostly sunny |
| Montana | -1 / 10 | Variable clouds |
-1 / 9 | Variable clouds |
0 / 3 | Fog |
0 / 15 | Variable clouds |
| Pleven | -1 / 9 | Mostly sunny |
-1 / 8 |  Mostly cloudy |
-1 / 5 | Fog |
0 / 12 | Variable clouds |
| Veliko Tarnovo | -1 / 11 | Mostly sunny |
-1 / 11 | Mostly sunny |
-2 / 7 | Mostly sunny |
-2 / 14 | Mostly sunny |
| Russe | 1 / 8 | Mostly cloudy |
0 / 6 | Fog |
-1 / 6 | Fog |
0 / 9 | Mostly cloudy |
| Shumen | 0 / 8 | Mostly cloudy |
0 / 8 | Variable clouds |
-1 / 11 | Variable clouds |
-1 / 12 | Variable clouds |
| Silistra | 2 / 8 | Mostly cloudy |
1 / 5 | Fog |
0 / 12 | Variable clouds |
1 / 9 | Variable clouds |
| Varna | 2 / 10 | Variable clouds |
3 / 10 | Mostly sunny |
4 / 12 | Variable clouds |
2 / 13 | Variable clouds |
| Bourgas | 3 / 10 | Mostly sunny |
3 / 11 | Mostly sunny |
1 / 11 | Variable clouds |
1 / 12 | Variable clouds |
| Sliven | 1 / 9 | Mostly sunny |
1 / 11 | Mostly sunny |
1 / 9 | Variable clouds |
3 / 13 | Mostly sunny |
| Stara Zagora | -2 / 11 | Mostly sunny |
-2 / 10 | Variable clouds |
-2 / 9 | Variable clouds |
-1 / 11 | Variable clouds |
| Plovdiv | -2 / 12 | Mostly sunny |
-2 / 12 | Variable clouds |
-1 / 9 | Variable clouds |
2 / 12 | Variable clouds |
| Kardzhali | -2 / 11 | Mostly sunny |
-2 / 12 | Variable clouds |
0 / 10 | Variable clouds |
0 / 14 | Variable clouds |
| Blagoevgrad | -1 / 9 | Variable clouds |
-1 / 7 | Mostly cloudy |
-1 / 12 | Variable clouds |
1 / 12 | Mostly cloudy |
| Sandanski | 1 / 12 | Variable clouds |
0 / 11 | Variable clouds |
4 / 12 | Mostly sunny |
2 / 15 | Variable clouds |
Forecast for the Sea Resorts
| Point | 15.12.2025 | 16.12.2025 | 17.12.2025 | ||||
|---|---|---|---|---|---|---|---|
| tmin / tmax [°C] |
Water t [°C] |
Weather | tmin / tmax [°C] |
Weather | tmin / tmax [°C] |
Weather | |
| Shabla | 1 / 9 | 11 | Mostly cloudy |
2 / 10 | Mostly sunny |
4 / 12 | Variable clouds |
| Kaliakra | 3 / 10 | 12 | Mostly cloudy |
4 / 10 | Mostly sunny |
6 / 12 | Variable clouds |
| Varna | 2 / 10 | 11 | Variable clouds |
3 / 10 | Mostly sunny |
4 / 12 | Variable clouds |
| Emine | 4 / 10 | 12 | Variable clouds |
6 / 12 | Mostly sunny |
6 / 12 | Variable clouds |
| Burgas | 3 / 10 | 13 | Mostly sunny |
3 / 11 | Mostly sunny |
1 / 11 | Variable clouds |
| Ahtopol | 3 / 10 | 13 | Variable clouds |
2 / 11 | Mostly sunny |
3 / 12 | Variable clouds |
Note: Sea water temperature is issued only in the warm half of the year.
Forecast for the Mountain Resorts
| Point | 15.12.2025 | 16.12.2025 | 17.12.2025 | ||||
|---|---|---|---|---|---|---|---|
| tmin / tmax [°C] |
Snow cover [cm] |
Weather | tmin / tmax [°C] |
Weather | tmin / tmax [°C] |
Weather | |
| Botev peak | -8 / -1 | 27 | Mostly sunny |
-3 / 2 |  Sunny |
||
| Murgash peak | -1 / 4 | n.a. | Mostly sunny |
1 / 7 | Sunny |
||
| Cherni vrah | -5 / 1 | 22 | Mostly sunny |
-2 / 3 | Sunny |
||
| Aleko* | -4 / 3 | n.a. | Mostly sunny |
1 / 6 | Sunny |
||
| Musala peak** | -9 / -2 | n.a. | Mostly sunny |
-5 / 1 | Sunny |
||
| Borovets* | -4 / 6 | n.a. | Mostly sunny |
-1 / 8 | Sunny |
||
| Rozhen | -2 / 6 | n.a. | Mostly sunny |
0 / 9 | Sunny |
||
| Snezhanka* | -4 / 4 | n.a. | Mostly sunny |
0 / 6 | Sunny |
||
| Pamporovo* | -3 / 7 | n.a. | Mostly sunny |
0 / 9 | Sunny |
||
| Chepelare-Mechi Chal* | -4 / 4 | n.a. | Mostly sunny |
0 / 8 | Sunny |
||
| Smolyan* | -3 / 10 | n.a. | Mostly sunny |
-2 / 8 | Sunny |
||
| Bansko* | -2 / 10 | n.a. | Mostly sunny |
-3 / 8 | Sunny |
||
| Dobrinishte* | -2 / 10 | n.a. | Mostly sunny |
-3 / 9 | Sunny |
||
| Todorka peak* | -8 / -1 | n.a. | Mostly sunny |
-4 / 2 | Sunny |
||
| 1200m | -3 / 7 | n.a. | Mostly sunny |
-1 / 9 | Sunny |
||
| 2000m | -4 / 2 | n.a. | Mostly sunny |
0 / 5 | Sunny |
||
* Snow depth information is from the Bulgarian Mountain Rescue Service
** Snow depth not measured.
Note: Snow cover depth is given only during the cold half of the year.
Note: Snow height is issued only in the cold half of the year.
Forecasts for Cities—Europe
| City | 15.12.2025 | 16.12.2025 | 17.12.2025 | |||
|---|---|---|---|---|---|---|
| tmin / tmax [°C] | Weather | tmin / tmax [°C] | Weather | tmin / tmax [°C] | Weather | |
| London | 9 / 11 |  Rain |
10 / 11 | Mostly cloudy |
3 / 9 | Mostly cloudy |
| Paris | 6 / 12 | Variable clouds |
10 / 13 | Mostly sunny |
8 / 12 | Mostly sunny |
| Brussels | 5 / 10 | Mostly sunny |
8 / 12 | Variable clouds |
5 / 9 |  Overcast |
| Madrid | 5 / 13 | Rain |
8 / 10 | Rain |
5 / 14 | Mostly sunny |
| Stockholm | 8 / 9 |  Weak rain |
5 / 7 | Variable clouds |
4 / 6 |  Mostly cloudy with rain |
| Berlin | 3 / 7 | Mostly sunny |
2 / 7 | Mostly cloudy |
-1 / 6 | Mostly cloudy |
| Warsaw | 3 / 6 | Mostly sunny |
-1 / 4 | Mostly sunny |
0 / 7 | Mostly sunny |
| Rome | 5 / 16 | Variable clouds |
10 / 16 | Overcast |
9 / 16 | Fog |
| Prague | 2 / 4 | Mostly cloudy |
-1 / 3 | Mostly cloudy |
0 / 4 | Mostly cloudy |
| Budapest | 3 / 4 | Mostly cloudy |
3 / 5 | Overcast |
1 / 6 | Mostly cloudy |
| Kiev | 0 / 4 |  Rain & snow |
1 / 5 | Variable clouds |
1 / 5 | Variable clouds |
| Moscow | -7 / -4 |  Light snow |
-5 / 2 | Light snow |
||
| Belgrade | 0 / 6 | Mostly sunny |
0 / 9 | Mostly sunny |
3 / 12 | Mostly sunny |
| Bucharest | 1 / 7 | Mostly cloudy |
-1 / 7 | Mostly cloudy |
0 / 10 | Variable clouds |
| Thessaloniki | 3 / 14 | Sunny |
5 / 14 | Mostly cloudy |
5 / 15 | Mostly cloudy |
| Athens | 4 / 16 | Sunny |
7 / 16 | Mostly cloudy |
7 / 17 | Mostly cloudy |
| Istanbul | 7 / 12 | Variable clouds |
5 / 12 | Variable clouds |
7 / 13 | Mostly sunny |
| Ankara | 1 / 8 | Overcast |
0 / 6 | Mostly cloudy with rain |
2 / 7 | Mostly sunny |