Gromača Weather in December
Gromača in December sees low daytime temperatures of 12°C (54°F) and nighttime lows of 6°C (43°F). As part of the rainy season, showers are frequent and often heavy. Budget around 201 mm (7.9 in) of rainfall for the month.
Rainfall in Gromača in December
Gromača is in the rainy season in December, with rain on around 13 days and an average of 201 mm (7.9 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.
Temperature in Gromača in December
In December, expect low temperatures in Gromača, with highs of 12°C (54°F) and lows of 6°C (43°F) at night. During December, you'll experience the winter season. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. With overnight lows of 6°C (43°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.
Sunshine in Gromača in December
The area experiences a moderate amount of sunshine, with approximately 125 hours of sunlight expected. Even though this month is part of the rainy season, you could still see the sun every now and then.
Average water temperature in December
The water is 16°C (61°F) this month, cool enough to feel refreshing on a warm day, but cold enough that most people won't stay in for long without a wetsuit.December in Gromača has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Croatia, check out our Gromača's climate page.
Gromača Temperature in December
Min Temperature
6°C (43°F)
Max Temperature
12°C (54°F)
Water Temperature
16°C (61°F) *
Chance of Rain
44%
Precipitation
201 mm (7.9 in)
Rainy days
13 days
Humidity
60% *
Sunshine
125 hours *
Percentage Sunshine
35% *
Best Places in Croatia in December
Find out more about the weather in Croatia and which places have the best travel conditions in this month. See all of Croatia in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Gromača in December
Pack for changing conditions in Gromača in December. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! With water temperatures around 16°C (61°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Gromača in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Croatia, check out our Gromača's climate page.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Gromača climate overview or explore weather in Croatia.
