Krnica Weather in September

In Krnica, September brings high daytime temperatures around 23°C (73°F), with nights cooling to 18°C (64°F). Expect quite a bit of rainfall this month.

Rainfall in Krnica in September

You can expect rain on roughly 11 days based on historical data, averaging 169 mm (6.7 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Krnica in September

Expect highs of 23°C (73°F) in Krnica in September, with nights dropping to around 18°C (64°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With overnight lows of 18°C (64°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Krnica in September

There are approximately 210 hours of sunshine this month, resulting in mostly clear days.

Average water temperature in September

With water at 23°C (73°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period — it feels comfortable straight away.

If you prefer enjoying temperate temperatures and rain-free days, May, June, July and August typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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

Krnica Temperature in September

Min Temperature 18°C (64°F)  

Max Temperature 23°C (73°F)  

Water Temperature 23°C (73°F) *  

Chance of Rain 38%  

Precipitation 169 mm (6.7 in)  

Rainy days 11 days  

Sunshine 210 hours *  

Percentage Sunshine 64% *  

* Data from: Medulin, Croatia (17 KM, 11 Miles).

What to Wear in Krnica in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Expect water temperatures of around 23°C (73°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 Krnica in September

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

Swimming

8/10

Camping

6/10

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 Krnica's climate page.

More climate data for Krnica

Temperature Rainfall Sunshine Water Temp

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