Omišalj Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Omišalj.
Climate overview of Omišalj
Omišalj, Krk Island, Croatia, experiences significant temperature variation throughout the year. Summers bring daytime highs of 27°C (81°F) in August, while winters cool to 7°C (45°F) in January.
With around 1664 mm (66 in) of annual rain/snowfall, Omišalj has a notably wet climate. However, this rain/snowfall is not evenly distributed — the city has a distinct rainy season from September to November. The wettest month is November. The sunniest month is July, with 9.9 hours of sunshine per day on average.
Omišalj Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Omišalj — and find the best time to visit.
Monthly Temperature in Omišalj
Depending on the time of the year, temperatures range from comfortable to chilly in Omišalj. Average daytime temperatures reach a comfortable 27°C (81°F) in August. In January, the coolest month of the year, temperatures drop to a chilly 7°C (45°F).
At night, temperatures range from around 18°C (64°F) in August to 1°C (34°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Omišalj
Omišalj has a relatively rain/snowy climate with high precipitation levels, averaging 1664 mm (66 in) of rain/snowfall annually. Omišalj can be quite wet during November, receiving approximately 220 mm (8.7 in) of precipitation over 14 rainy days.
In contrast, during the driest month (July), you will experience much drier conditions, with 76 mm (3 in) of precipitation spread across 12 rainy days days. For more details, please visit our Omišalj Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Omišalj
Omišalj can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 9.9 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 3.3 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Water Temperature in Omišalj
The mean water temperature over the year ranges from 11°C (52°F) in January to 25°C (77°F) in August.
Water temperature over the year
Humidity in Omišalj by Month
The relative humidity is high throughout the year in Omišalj.
The city experiences its highest humidity in November, reaching 67%. In July, the humidity drops to its lowest level at 56%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Omišalj
Rainfall during this time ranges from 76 mm (3 in) in July to 123 mm (4.8 in) in May. This means you can expect a mix of sunny days and occasional showers.
The rainy season falls during September, October, November and December, bringing heavy precipitation. Wondering where to travel based on your weather preferences? Our recommendation tool helps you find destinations with your ideal climate conditions. Use our weather planner to find your perfect destination.
Frequently asked questions about the climate in Omišalj
What is the best time to visit Omišalj?
June, July and August typically offer the most optimal weather in Omišalj. In contrast, January, February, March, October, November and December tend to have less optimal conditions. Omišalj has a distinct rainy season from September to November.
What temperatures can I expect in Omišalj?
Daytime highs range from 7°C (45°F) in January to 27°C (81°F) in August. Nighttime lows range from 1°C (34°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does Omišalj get?
Annual rainfall is around 1664 mm (66 in). November is the wettest month with 220 mm (8.7 in), while July is the driest with 76 mm (3 in).
How sunny is Omišalj?
Omišalj receives around 2,222 hours of sunshine per year. July is the sunniest month with 298 hours, while December is the cloudiest with just 100 hours. Overall, Omišalj enjoys abundant sunshine.
Omišalj 3-Day Forecast
Omišalj 3-Day Forecast
Omišalj on the map
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