Cool
Average highs are around 3°C, so pack for cooler days.
January verdict
Zagreb, Croatia in January
Weather score20Poor
Poor for holiday weather
Average highs are around 3°C, so pack for cooler days. Sunshine averages 2h per day, so this is not one of the brighter months. Rainfall averages 108mm, so some wet days are possible.
January weather
Monthly averages
Temp
3°C
Rain
108mm
Sun
2h
Weather score
20
Poor
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 108mm, so some wet days are possible.
Limited sun
Sunshine averages 2h per day, so this is not one of the brighter months.
Map
Weather map
Compare Zagreb, Croatia with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
January3°C average high
January has some of the coolest average daytime highs of the year, so pack for fresher conditions.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
Rain
January108mm average rain
January is wetter than Zagreb's yearly average, so flexible plans matter more.
Driest monthsFebruary and April to October
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
January2 hours average sun
January is one of Zagreb's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsJune to August
This stretch has the strongest sunshine in the monthly averages.
Weather score
January20 weather score
January is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.
