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Weather in Istria for January 2026

Your guide to Istria weather in January - trends and predictions

    Official Weather Alert ⚠️

  • Yellow Wind Warning - See hour by hour.

    • Temperatures

  • Until now, January 2026 in Istria is slightly cooler than the historical average by -1.9 °C.

  • The forecast for the next days in Istria predicts temperatures to be around 10 °C, close to the historical average.

  • In general, the average temperature in Istria at the beginning of January is 10.6 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 10.1 °C by the end of January.

    • Rain 🌧️

  • Istria in January brings notable rainfall, with an average of 19 rainy days and a total precipitation of 97.3 mm.

    • More

  • Is January a good time to visit Istria? check out the best time to travel to Istria page.

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
12
Dry days
Average rainy days
19
Rainy days
Average snowy days
0
Snow days
Average temperatures
10°/6°
Temperatures
Average wind speed
25 km/h
Avg max wind
Average humidity
73 %
Avg humidity

Istria Weather January

Move between months or click on a day
December
February
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Patchy rain possible
11°
2
Patchy rain possible
12°
3
Patchy rain possible
11°
4
Overcast
10°
5
Patchy rain possible
10°
6
Sunny
11°
7
Cloudy
9°
8
Patchy rain possible
9°
9
Light rain shower
9°
10
Partly cloudy
9°
11
Sunny
7°
12
Overcast
8°
13
Overcast
8°
14
Cloudy
9°
15
Patchy rain possible
10°
16
Moderate or heavy rain shower
9°
17
Moderate or heavy rain shower
11°
18
Moderate or heavy rain shower
11°
19
Moderate or heavy rain shower
9°
20
Patchy rain possible
7°
21
Patchy rain possible
8°
22
Patchy rain possible
8°
23
Moderate or heavy rain shower
9°
24
Partly cloudy
10°
25
Overcast
11°
26
Light rain shower
10°
27
Sunny
10°
28
Partly cloudy
11°
29
Sunny
10°
30
Weather Alert Patchy rain possible
9°
31
Weather Alert Sunny
10°

What’s the Weather Like in Istria This January?

Discover the average temperatures and weather trends across Istria’s cities this January.
Patchy rain possiblePula10 °C / 6 °CPatchy rain possibleRovinj11 °C / 4 °CPatchy rain possiblePoreč9 °C / 6 °CMore Locations

Temperatures trend during January in Istria

See the weather trend as well as the moving average line

January weather in Istria day by day

Click on a date for more information
December February
Date Weather Temperatures Rain Snow More
1 Jan. Patchy rain possible
Patchy rain possible
 11° /7° 2.7 mm 0 cm
2 Jan. Patchy rain possible
Patchy rain possible
 12° /8° 3.1 mm 0 cm
3 Jan. Patchy rain possible
Patchy rain possible
 11° /7° 2.9 mm 0 cm
4 Jan. Overcast
Overcast
 10° /6° 0.6 mm 0 cm
5 Jan. Patchy rain possible
Patchy rain possible
 10° /6° 2.3 mm 0 cm
6 Jan. Sunny
Sunny
 11° /6° 9.6 mm 0.7 cm
7 Jan. Cloudy
Cloudy
 9° /6° 0.6 mm 0 cm
8 Jan. Patchy rain possible
Patchy rain possible
 9° /4° 0.9 mm 0 cm
9 Jan. Light rain shower
Light rain shower
 9° /5° 12.7 mm 0 cm
10 Jan. Partly cloudy
Partly cloudy
 9° /4° 0.9 mm 0 cm
11 Jan. Sunny
Sunny
 7° /3° 0 mm 0 cm
12 Jan. Overcast
Overcast
 8° /4° 0.2 mm 0 cm
13 Jan. Overcast
Overcast
 8° /4° 0.3 mm 0 cm
14 Jan. Cloudy
Cloudy
 9° /5° 0.1 mm 0 cm
15 Jan. Patchy rain possible
Patchy rain possible
 10° /6° 2.5 mm 0 cm
16 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 9° /7° 8.7 mm 0 cm
17 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 11° /6° 9.6 mm 0 cm
18 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 11° /6° 9 mm 0 cm
19 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 9° /3° 4.2 mm 0 cm
20 Jan. Patchy rain possible
Patchy rain possible
 7° /4° 0.6 mm 0 cm
21 Jan. Patchy rain possible
Patchy rain possible
 8° /4° 1.3 mm 0 cm
22 Jan. Patchy rain possible
Patchy rain possible
 8° /4° 1.4 mm 0 cm
23 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 9° /6° 6.7 mm 0 cm
24 Jan. Partly cloudy
Partly cloudy
 10° /6° 3.2 mm 0 cm
25 Jan. Overcast
Overcast
 11° /6° 4.5 mm 0 cm
26 Jan. Light rain shower
Light rain shower
 10° /6° 2.9 mm 0 cm
27 Jan. Sunny
Sunny
 10° /7° 0.1 mm 0 cm
28 Jan. Partly cloudy
Partly cloudy
 11° /7° 7.3 mm 0 cm
29 Jan. Sunny
Sunny
 10° /6° 1.7 mm 0 cm
30 Jan. Patchy rain possible
Patchy rain possible
 9° /7° 0.4 mm 0 cm
31 Jan. Sunny
Sunny
 10° /6° 0 mm 0 cm
Next
Important Notice
Our weather forecast for Istria in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Istria forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Istria weather in January vs December vs February

Compare January weather in Istria with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
DecemberJanuaryFebruary
WeatherPatchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Temperatures11°/7°10°/6°10°/7°
Rainfall71 mm97 mm87 mm
Wind22.1 km/h24.9 km/h19.8 km/h
Humidity73%73%73%
Rainy days16 days19 days14 days
Dry days15 days12 days15 days

Planning a trip to Istria? Discover the best time to visit

Istria in January - FAQ

What are the expected maximum and minimum temperatures in Istria during January?

During January, expect a variety of temperatures with highs around 10° and lows near 6°, suitable for diverse activities and preferences.

How much rainfall should be expected in Istria during January?

Moderate rainfall is anticipated in Istria during January, with a total of 97.3 mm spread over approximately 19 days. Considering plans for rainy days is advisable.

What are the typical wind conditions in Istria during January?

The average wind speed in Istria during January is 25 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Istria in January?

As you prepare for your trip to Istria in January, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Istria, during January, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Warm Clothing: Sweaters, hoodies, long pants
    • Rain Gear: Lightweight, waterproof clothing
  • Footwear
    • Waterproof Shoes
  • Accessories
    • Scarves: To protect you from the cold wind
    • Gloves/Mittens: Essential for cold weather
    • Warm Hats: Warm hats for insulation in cold weather
    • Umbrellas/Raincoats: For rainy days

Istria snow forecast January 2026

Track daily snowfall levels and discover Istria’s snowy potential this January ❄️

January rainfall patterns in Istria

Explore the daily rainfall trends and prepare for Istrias January weather 💧
Typically, Istria has 19 rainy days in January with a total of 97.3 mm of rainfall.
Provinces in Istria
Select a province for an accurate weather forecast
Grad PorečGrad PulaGrad Rovinj
Top locations in Istria
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PorečPulaRovinj
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Location coordinates Where is Istria?

Get accurate weather forecasts for Istria, located at latitude 44.868 and longitude 13.848. Stay updated with localized weather information tailored for Istria.

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