Omišalj Weather in August

In Omišalj, August brings high daytime temperatures around 27°C (81°F), with nights cooling to 18°C (64°F). Expect quite a bit of rainfall this month.

Rainfall in Omišalj in August

You can expect rain on roughly 12 days based on historical data, averaging 89 mm (3.5 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Omišalj in August

The temperature in Omišalj in August is excellent. Daytime highs reach 27°C (81°F), with nights dropping to 18°C (64°F). August is in the summer season. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With lows of 18°C (64°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest. It's the warmest month of the year on average, so summer clothing is the way to go.

Sunshine in Omišalj in August

The city usually sees around 281 hours of sunlight, indicating many sunny days — a great month for sightseeing.

Average water temperature in August

With water at 25°C (77°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period — it feels comfortable straight away.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Croatia, check out our Omišalj's climate page.

Omišalj Temperature in August

Min Temperature 18°C (64°F)  

Max Temperature 27°C (81°F)  

Water Temperature 25°C (77°F) *  

Chance of Rain 41%  

Precipitation 89 mm (3.5 in)  

Rainy days 12 days  

Humidity 56% *  

Sunshine 281 hours *  

Percentage Sunshine 71% *  

* Data from: Rijeka, Croatia (18 KM, 11 Miles).

What to Wear in Omišalj in August

Warm weather calls for comfortable, breathable clothing in August. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Expect water temperatures of around 25°C (77°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Omišalj in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

8/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Croatia, check out our Omišalj's climate page.

More climate data for Omišalj

Temperature Rainfall Sunshine Humidity Water Temp

See the full Omišalj climate overview or explore weather in Croatia.