Gromača Weather in October

During October, Gromača experiences pleasant daytime temperatures of 20°C (68°F) and cooler nights around 13°C (55°F). October sits within the rainy season, so expect regular and often heavy rainfall.

Rainfall in Gromača in October

As part of the rainy season, Gromača sees around 11 days of rain in October, with an average of 198 mm (7.8 in). The rain this month falls heavily when it arrives, so waterproofs are worth keeping handy.

Temperature in Gromača in October

Temperatures in Gromača in October top out at 20°C (68°F) and drop to 13°C (55°F) overnight. Even when the weather is stable, mornings and evenings can still feel distinctly cool. At 13°C (55°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Gromača in October

Expect sunny days throughout the month, with an estimated 191 hours of sunshine. Despite being the rainy season, it could still be a nice time to visit. Rain often arrives later in the day, keeping most of the days sunny.

Average water temperature in October

The water is 21°C (70°F) this month, a comfortable temperature that most swimmers enjoy. Warm enough to stay in without getting cold quickly.

Should you favor a climate that's both dry and comfortably warm, May, June, July and August typically offer the most agreeable 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 Gromača's climate page.

Gromača Temperature in October

Min Temperature 13°C (55°F)  

Max Temperature 20°C (68°F)  

Water Temperature 21°C (70°F) *  

Chance of Rain 35%  

Precipitation 198 mm (7.8 in)  

Rainy days 11 days  

Humidity 62% *  

Sunshine 191 hours *  

Percentage Sunshine 60% *  

* Data from: Dubrovnik, Croatia (12 KM, 7 Miles).

What to Wear in Gromača in October

For Gromača in October, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Also bring a poncho, it will rain a lot! Waterproof everything you can. With water temperatures around 21°C (70°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Gromača in October

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

Swimming

6/10

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 Gromača's climate page.

More climate data for Gromača

Temperature Rainfall Sunshine Humidity Water Temp

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