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Weather in Grad Rijeka for December 2025

Your guide to Grad Rijeka weather in December - trends and predictions

    Snow Forecast ❄️

  • Snowfall in Grad Rijeka during December is quite rare, with fewer than 2 snowy days on average.
    According to Grad Rijeka snow forecast for December 2025, no snow is expected in the next 2 weeks.

    • Temperatures

  • So far, December 2025 in Grad Rijeka is slightly warmer than the historical average by 1.5 °C.

  • The forecast for the next days in Grad Rijeka predicts temperatures to be around 9 °C, close to the historical average.

  • In general, the average temperature in Grad Rijeka at the beginning of December is 8.6 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 8.9 °C by the end of December.

    • Rain 🌧️

  • Grad Rijeka in December brings notable rainfall, with an average of 18 rainy days and a total precipitation of 128.5 mm.

    • More

  • Is December a good time to visit Grad Rijeka? check out the best time to travel to Grad Rijeka page.

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

Average dry days
12
Dry days
Average rainy days
18
Rainy days
Average snowy days
1
Snow days
Average temperatures
9°/3°
Temperatures
Average wind speed
16 km/h
Avg max wind
Average humidity
79 %
Avg humidity

Grad Rijeka Weather December

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

Temperatures trend during December in Grad Rijeka

See the weather trend as well as the moving average line

December weather in Grad Rijeka day by day

Click on a date for more information
November January
Date Weather Temperatures Rain UV More
1 Dec. Light rain shower
Light rain shower
 11° /5° 2.6 mm 3
2 Dec. Moderate or heavy rain shower
Moderate or heavy rain shower
 11° /5° 12.2 mm 3
3 Dec. Heavy snow
Heavy snow
 7° /1° 2.3 mm 2
4 Dec. Overcast
Overcast
 7° /1° 1.9 mm 2
5 Dec. Light rain shower
Light rain shower
 8° /1° 12.2 mm 2
6 Dec. Patchy rain possible
Patchy rain possible
 7° /1° 0 mm 2
7 Dec. Cloudy
Cloudy
 9° /2° 0 mm 2
8 Dec. Overcast
Overcast
 8° /1° 0.9 mm 3
9 Dec. Light freezing rain
Light freezing rain
 8° /2° 1.6 mm 3
10 Dec. Light rain
Light rain
 9° /2° 1.7 mm 2
11 Dec. Patchy rain possible
Patchy rain possible
 10° /3° 0.5 mm 3
12 Dec. Light rain shower
Light rain shower
 10° /2° 2 mm 3
13 Dec. Sunny
Sunny
 12° /5° 0 mm 0.2
14 Dec. Sunny
Sunny
 11° /4° 0 mm 0.2
15 Dec. Sunny
Sunny
 11° /4° 0 mm 0.2
16 Dec. Cloudy
Cloudy
 11° /5° 0.1 mm 0.1
17 Dec. Moderate rain
Moderate rain
 11° /7° 10.8 mm 0
18 Dec. Patchy rain possible
Patchy rain possible
 10° /7° 0.2 mm 2
19 Dec. Overcast
Overcast
 11° /6° 0 mm 2
20 Dec. Partly cloudy
Partly cloudy
 10° /7° 0 mm 3
21 Dec. Sunny
Sunny
 8° /4° 0 mm 3
22 Dec. Sunny
Sunny
 6° /2° 0 mm 2
23 Dec. Sunny
Sunny
 6° /0° 0 mm 2
24 Dec. Sunny
Sunny
 5° /0° 0 mm 2
25 Dec. Sunny
Sunny
 5° /0° 0 mm 2
26 Dec. Partly cloudy
Partly cloudy
 6° /0° 0 mm 2
27 Dec. Moderate rain at times
Moderate rain at times
 10° /4° 2.4 mm 3
28 Dec. Overcast
Overcast
 10° /3° 0.6 mm 3
29 Dec. Heavy rain at times
Heavy rain at times
 10° /5° 4 mm 3
30 Dec. Moderate or heavy rain shower
Moderate or heavy rain shower
 10° /6° 5.9 mm 3
31 Dec. Patchy rain possible
Patchy rain possible
 11° /5° 4.5 mm 3
Next
Important Notice
Our weather forecast for Grad Rijeka in December 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 Grad Rijeka forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Grad Rijeka weather in December vs November vs January

Compare December weather in Grad Rijeka with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
NovemberDecemberJanuary
WeatherPatchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Temperatures12°/6°9°/3°8°/1°
Rainfall197 mm129 mm195 mm
Snowfall0 cm1 cm3 cm
Wind17.7 km/h15.6 km/h17.8 km/h
Humidity76%79%78%
Rainy days23 days18 days20 days
Snow days0 days1 days4 days
Dry days7 days12 days7 days

Planning a trip to Grad Rijeka? Discover the best time to visit

Grad Rijeka in December - FAQ

What are the expected maximum and minimum temperatures in Grad Rijeka during December?
Prepare for cooler days with highs just around 9° and colder nights, dipping below 3°.
How much rainfall should be expected in Grad Rijeka during December?
Significant rainfall exceeding 128.5 mm is expected in Grad Rijeka during December, occurring over more than 18 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Grad Rijeka in December 2025?
Grad Rijeka typically sees 1.135 cm of snowfall during December.
What are the typical wind conditions in Grad Rijeka during December?
The average wind speed in Grad Rijeka during December is 16 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Grad Rijeka in December?

As you prepare for your trip to Grad Rijeka in December, 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 Grad Rijeka, during December, 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

December rainfall patterns in Grad Rijeka

Explore the daily rainfall trends and prepare for Grad Rijekas December weather 💧
Typically, Grad Rijeka has 18 rainy days in December with a total of 128.5 mm of rainfall.
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Location coordinates Where is Grad Rijeka?

Get accurate weather forecasts for Grad Rijeka, located at latitude 45.327 and longitude 14.442. Stay updated with localized weather information tailored for Grad Rijeka.

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