Heki Weather in September

September in Heki typically sees daytime highs of 24°C (75°F) and nighttime lows of 16°C (61°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Heki in September

On average, there are about 12 days with rain during this month, averaging 154 mm (6.1 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Heki in September

Heki in September gets highs of 24°C (75°F) during the day and drops to 16°C (61°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights drop to around 16°C (61°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Heki in September

Expect a lot of sunshine this month, with about 233 hours of sun. These sunny conditions add to the overall experience.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July and August typically offer the best weather for Heki.

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• January
• February
• March
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• May
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• October
• November
• December

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

Heki Temperature in September

Min Temperature 16°C (61°F)  

Max Temperature 24°C (75°F)  

Chance of Rain 39%  

Precipitation 154 mm (6.1 in)  

Rainy days 12 days  

Humidity 76% *  

Sunshine 233 hours *  

Percentage Sunshine *  

* Data from: Rovinj, Croatia (24 KM, 15 Miles).

What to Wear in Heki 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! And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Heki 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 Heki's climate page.

More climate data for Heki

Temperature Rainfall Sunshine Humidity

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