Hreljin
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Hreljin Weather in January

January in Hreljin sees daytime temperatures around 6°C (43°F) and lows of -1°C (30°F) at night. With around 120 mm (4.7 in) of snow/rainfall expected, it's worth packing a rain jacket.

Rainfall in Hreljin in January

Typically, about 14 days will experience snow/rainfall, with an average of 120 mm (4.7 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Hreljin in January

Hreljin in January gets highs of 6°C (43°F) during the day and drops to -1°C (30°F) at night. During January, the winter season is in full swing. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. With overnight lows of -1°C (30°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold. Typically, it's the chilliest month of the year. Ensure you're prepared by packing appropriate winter gear.

Sunshine in Hreljin in January

The area enjoys a balanced 112 hours of sunlight, ensuring it's neither too overcast nor too sunny.

Average water temperature in January

At 11°C (52°F), the water is too cold for most people to swim comfortably. A wetsuit is pretty much essential if you plan to go in.

January in Hreljin 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.

Hreljin Temperature in January

Min Temperature
-1°C (30°F)
Max Temperature
6°C (43°F)
Water Temperature
11°C (52°F) *
Chance of Rain
46%
Precipitation
120 mm (4.7 in)
Rainy days
14 days
Humidity
66% *
Sunshine
112 hours *
Percentage Sunshine
40% *
* Data from: Rijeka, Croatia (16 KM, 10 Miles).

Hreljin Weather by Month

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

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 Hreljin in January

Dress warmly and in layers for your trip to Hreljin in January. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Expect heavy rainfall, so bring good rain protection and waterproof bags. With water temperatures around 11°C (52°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Hreljin in January

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

  • Swimming
    5/10
  • Cycling
    3/10
  • Walking
    3/10
  • Camping
    1/10
  • Outdoor sports
    3/10

Hreljin 3-Day Forecast

More climate data for Hreljin

Popular in January

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

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