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December in Novigrad Istria typically sees daytime highs of 11°C (52°F) and nighttime lows of 7°C (45°F). Rainfall is also possible this month, so it's worth packing an umbrella. It falls within the winter season.
December in Novigrad Istria has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Pick a month to see the average temperature, rainfall and sunshine in Novigrad Istria - and find the best time to visit.
50-year average (1976-2025)
Based on our historical records, temperatures in Novigrad Istria typically stay consistent throughout December, with daily highs averaging around 11°C (52°F). Nights are cold, with lows typically ranging from 1°C (34°F) to 4°C (39°F).
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Browse day-by-day weather records for Novigrad Istria spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
According to our 49 years of weather records for Novigrad Istria, the following extremes were recorded between 1976 and 2025.
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 is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Pack for changing conditions in Novigrad Istria 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. Prepare for significant rainfall with proper waterproof clothing and shoes. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity
See the full Novigrad Istria climate overview or explore weather in Croatia.
Where to go in December - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
Magical Split
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