Siófok Weather in January
January in Siófok averages 4°C (39°F) during the day and -3°C (27°F) at night. With just 42 mm (1.7 in) of snow/rainfall on average, it doesn't get much drier than this.
Rainfall in Siófok in January
Expect the least amount of rain this month, making it a good opportunity for outdoor activities, even though days are on the cooler side. The climate data from previous years indicates about 11 days of snow/rain, averaging 42 mm (1.7 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Siófok in January
If you're visiting Siófok in January, expect highs of 4°C (39°F) and overnight lows around -3°C (27°F). January is part of the winter season. Cold conditions tend to persist from morning through evening, so be prepared for winter weather. With overnight lows of -3°C (27°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold. This month tends to bring the coldest weather of the year, so be sure to pack enough warm clothing to stay comfortable.If you're looking for dry conditions and comfortable temperatures, January may not be the ideal month to visit Siófok. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Hungary, check out our Siófok's climate page.
Siófok Temperature in January
Min Temperature
-3°C (27°F)
Max Temperature
4°C (39°F)
Chance of Rain
37%
Precipitation
42 mm (1.7 in)
Rainy days
11 days
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Siófok typically stay consistent throughout January, with daily highs averaging around 4°C (39°F). Nights are very cold, with lows around -2°C (28°F).
Average temperatures in January
Daily Historical Precipitation
51-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather for Siófok in January
Browse day-by-day weather records for Siófok spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Siófok historical weather extremes in January
According to our 49 years of weather records for Siófok, the following extremes were recorded between 1976 and 2025.
- The hottest January day on record in Siófok reached 18°C (64°F) (January 28, 2025).
- Siófok registered its coldest January night on January 13, 1987, with temperatures dropping to -20°C (-4°F).
Best Places in Hungary in January
Find out more about the weather in Hungary and which places have the best travel conditions in this month. See all of Hungary in January →
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What to Wear in Siófok in January
Cold weather calls for smart layering in January. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Rain gear is recommended, you can expect wet weather on multiple days.What To Do in Siófok in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Hungary, check out our Siófok's climate page.
See the full Siófok climate overview or explore weather in Hungary.
