Supetar
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Supetar Weather in January

January in Supetar brings low temperatures, with daytime highs of 11°C (52°F) and nights around 7°C (45°F). Quite a bit of rainfall is expected, around 119 mm (4.7 in), so pack an umbrella.

Rainfall in Supetar in January

You can expect rain on roughly 13 days based on historical data, averaging 119 mm (4.7 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Supetar in January

January in Supetar brings typical temperatures with highs around 11°C (52°F) and lows of 7°C (45°F). This month falls in the winter season. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. Nights fall to 7°C (45°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep. Experience the mildest weather of the year in January.

Sunshine in Supetar in January

The area enjoys a balanced 133 hours of sunlight, ensuring it's neither too overcast nor too sunny.

Average water temperature in January

The water temperature is only 12°C (54°F) this month, cold enough that most people will want to stay out. Hardy swimmers may manage a quick dip, but it won't be comfortable.

January in Supetar can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.

Supetar Temperature in January

Min Temperature
7°C (45°F)
Max Temperature
11°C (52°F)
Water Temperature
12°C (54°F) *
Chance of Rain
43%
Precipitation
119 mm (4.7 in)
Rainy days
13 days
Sunshine
133 hours *
Percentage Sunshine
47% *
* Data from: Podstrana, Croatia (11 KM, 6 Miles).

Supetar Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Supetar - and find the best time to visit.

Daily Historical Temperatures

51-year average (1976-2026)

Based on our historical records, temperatures in Supetar typically stay consistent throughout January, with daily highs averaging around 11°C (52°F). Nights are cold, with lows around 4°C (39°F).

Average temperatures in January

Daily Historical Precipitation

51-year average (1976-2026)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in January

Historical weather records for Supetar in January

Browse day-by-day weather records for Supetar spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Supetar historical weather extremes in January

Based on weather observations in Supetar between 1976 and 2025, these are the recorded extremes during January.

  • The hottest January day on record in Supetar reached 17°C (63°F) (January 10, 2016).
  • The coldest January day was on January 7, 2017, with a maximum of -3°C (27°F).

Best Places in Croatia in January

Find out more about the weather in Croatia and which places have the best travel conditions in this month. See all of Croatia in January →

perfect weather
pleasant
tolerable
unpleasant
poor

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).

What to Wear in Supetar in January

The weather can be unpredictable in January, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. With water temperatures around 12°C (54°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Supetar in January

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

  • Swimming
    5/10
  • Cycling
    5/10
  • Walking
    5/10
  • Camping
    3/10
  • Outdoor sports
    5/10

Supetar 3-Day Forecast

More climate data for Supetar

Popular in January

Where to go in January - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.