CroatiaAverage weather for Omišalj in April
It's cool to moderate in April in Omišalj with an average temperature of 18°C. Temperatures this month range from a low of 15°C to a high of 20°C. At night, you can expect temperatures between 7°C and 12°C.
Start of April
The month of April starts in Omišalj with mild temps, averaging around 18°C during the day and nights around 8°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
Mid April
By mid-April, daytime temps rise to around 19°C, with nights around 10°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of April
By the end of April, the average daytime temperature in Omišalj is around 19°C, while nighttime temps are about 11°C. A shower might pop up, but overall, the weather will be dry and sunny.
Water temperature
The water temperature at Omišalj is 17°C this month. You can swim, but it's a bit chilly.
In April, there is an average of 94 mm of precipitation, spread over 10 days. Of the total precipitation, about 1,5 cm falls as snow in April. The wind speed is around 3 Bft, mostly coming from the Southeast.
Omišalj in April |
New York | ||
|---|---|---|---|
 Average temperature |
18°C | 17°C | |
 Max. temperature |
20°C | 22°C | |
| Min. temperature |
15°C | -5°C | |
 Total precipitation |
94 mm | 81 mm | |
| Rainy days |
10 days | 11 days | |
 Total snowfall |
1,5 cm | 0,4 cm | |
| Snowy days |
1 day | 1 day | |
March
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is April a good time to visit Omišalj?
Looking for great weather? April is a good time to be in Omišalj. The temperatures are nice, and there’s not too much rain.
Temperature records
With 28°C in 2018, Omišalj reached the highest temperature in April over the past 10 years. The lowest daytime temperature in this month was 8°C in 2023. The extreme nighttime temperatures ranged from a lowest recorded value of -3°C to a highest value of 18°C.
Check out the climate of Omišalj for all months and discover the best travel time
Curious about the weather in other parts of Croatia? Check out the climate and weather for spots like Zagreb, Dubrovnik, Istria, or explore other destinations in Croatia.
Daily Temperature in April in Omišalj
This chart shows the average daily high and low temperatures in April for Omišalj, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in April in Omišalj
The chart below shows the average daily precipitation in April for Omišalj, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for April, you can expect about 10 days of precipitation in Omišalj.
Daily Snowfall in April in Omišalj
This chart shows the average daily snowfall in April in Omišalj, measured in centimeters. The bottom of the chart shows the days of the month. The data is based on historical measurements and gives an idea of the average snowfall in April.
Daily UV index in April in Omišalj
This chart shows the average daily UV index in April in Omišalj, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in April in Omišalj over the years
This chart shows the average temperature in April in Omišalj, measured in degrees Celsius, over the past few years.
Total precipitation in April in Omišalj over the years
This chart shows the average precipitation in April in Omišalj, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Snowfall in April in Omišalj per year
This chart shows the average snowfall in April in Omišalj, measured in centimeters, over the past few years.
Daily weather in April for Omišalj
Click on any day in April to get detailed info about the usual weather on that day in Omišalj. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in April in Omišalj
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Average weather in Omišalj by month
Click on a month below to see detailed weather info for Omišalj. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
