Nessebar (Sunny Beach) weather in January
Temperature, sea and sunshine in January: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in January
Poor
Best time to visit: June – August
What is the weather like in Nessebar (Sunny Beach) in January?
In January, Nessebar (Sunny Beach) is cold: daytime highs average 7 °C, and nights cool down to about 1 °C. The sea averages 8.0 °C – swimming is only for the hardy. The sun is scarce, with only about 3 hours a day. Rain falls on about 8 days, adding up to 55 mm. Snow falls on about 2 days. All in all, January is not an ideal month for a holiday in Nessebar (Sunny Beach).
January compared
How the weather changes from December to February. Tap a month to open it.
| DecemberDec | JanuaryJan | FebruaryFeb | |
|---|---|---|---|
| Score | 13 | 16 | 19 |
| Day | 9° | 7° | 8° |
| Night | 3° | 1° | 2° |
| Sea | 11° | 8° | 7° |
| Sun | 3 h | 3 h | 4 h |
| Rain days | 9 | 8 | 7 |
More details for January
- Daylight
- 9 h 22 min07:37 – 16:59
- UV index
- 1 · lowclear sky, noon (estimate)All months
- Muggy days
- 0 daysdew point 18 °C or more
- Wind
- 20 km/haverage daily peak
- Cloud cover
- 63 %on average
- Hot days
- 0 days30 °C or more
- Snow days
- 2 days1 cm or more of fresh snow
- Time zone
- UTC+2Europe/Sofia
How the score comes together
- Temperatureweight 35 %0 %
- Seaweight 25 %0 %
- Sunshineweight 20 %3 %
- Few rainy daysweight 20 %74 %
Each factor is rated from 0 to 100 % and weighted for the travel style “Sun, sea & sand”.
What to pack in January
- Warm jacket
- Hat, scarf & gloves
Nessebar (Sunny Beach) in January: quick answers
Is Nessebar (Sunny Beach) hot in January?
No. In January, Nessebar (Sunny Beach) is cold: daytime highs average 7 °C and nights drop to about 1 °C.
Can you swim in Nessebar (Sunny Beach) in January?
Only if you don't mind cold water: in January the sea averages just 8.0 °C. Comfortable swimming is possible from June to September.
Does it rain much in Nessebar (Sunny Beach) in January?
Rain falls on about 8 days, adding up to 55 mm.
Nessebar (Sunny Beach) month by month
The whole year in Nessebar (Sunny Beach)All destinations: BulgariaWhere to go in JanuarySea temperature in January
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0)