Kastav Weather and Climate: A Comprehensive Guide
The climate in Kastav is marked by big temperature swings throughout the year.
Temperatures range from warm during the warmest months
to cold in the cooler months.
It also has a relatively rain/snowy climate with high levels of precipitation.
Let’s explore the climate details in depth to provide you with a complete overview.
Average maximum day and minimum night temperature
In Kastav, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 26°C in August to a chilly 6°C in January.
Nighttime temperatures can drop, with average lows reaching -0°C in January. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Kastav experiences significant rain/snowfall throughout the year, averaging 1871 mm of precipitation annually. The seasons in Kastav, bring significant changes in precipitation. The wettest month, November, receives heavy rainfall, with an average of 236 mm of precipitation. This rainfall is distributed across 15 rainy days. In contrast, the driest month, July, experiences much less rainfall, totaling 102 mm over 13 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Kastav Precipitation page.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
In Kastav, summer days are longer and more sunny, with daily sunshine hours peaking at 9.9 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 3.3 hours per average day. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Average water temperature
The mean water temperature over the year ranges from 11°C in January to 25°C in August.
Water temperature over the year
Average humidity
The relative humidity is high throughout the year in Kastav.
The city experiences its highest humidity in November, reaching 67%. In July, the humidity drops to its lowest level at 56%. Explore our detailed page on humidity levels for further details.
Relative humidity over the year
broken clouds and rain overcast and slight rain broken clouds and no rainForecast for Kastav
4 m/s
3 m/s
6 m/s
The best time of year to visit Kastav in Croatia
During the months of June and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
Rainy season in Kastav occurs in the months of September, October, November and December.
August has an average maximum temperature of 26°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of 6°C.
November tops the wettest month list with 236 mm of rainfall.
July is the driest month with 102 mm of precipitation.
July is the sunniest month with an average of 298 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
