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Weather in Grad Split for January 2027

Your guide to Grad Split weather in January - trends and predictions

    Temperatures

  • In general, the average temperature in Grad Split at the beginning of January is 12.5 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 10.5 °C by the end of January.

    • Rain 🌧️

  • The climate of Grad Split in January is notably wet, with an average of 12 rainy days, and a total of 135.3 mm of precipitation.

    • More

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

  • ✨ Is January a good time to visit Grad Split? – Ask the AI Weatherman

Average dry days
19
Dry days
Average rainy days
12
Rainy days
Average snowy days
0
Snow days
Average temperatures
11°/6°
Temperatures
Average wind speed
23 km/h
Avg max wind
Average humidity
68 %
Avg humidity

Grad Split Weather January

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

Temperatures trend during January in Grad Split

See the weather trend as well as the moving average line

January weather in Grad Split 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
 13° /8° 1.7 mm 0 cm
2 Jan. Light rain
Light rain
 13° /9° 9.8 mm 0 cm
3 Jan. Light rain
Light rain
 13° /9° 7.5 mm 0 cm
4 Jan. Light rain
Light rain
 13° /9° 5.9 mm 0 cm
5 Jan. Light rain
Light rain
 12° /9° 8.3 mm 0 cm
6 Jan. Moderate rain
Moderate rain
 13° /9° 15.4 mm 0 cm
7 Jan. Patchy rain possible
Patchy rain possible
 11° /7° 2.2 mm 0 cm
8 Jan. Patchy rain possible
Patchy rain possible
 9° /5° 1.4 mm 0.1 cm
9 Jan. Light rain
Light rain
 10° /6° 5.9 mm 0 cm
10 Jan. Light rain
Light rain
 9° /6° 4.4 mm 0 cm
11 Jan. Sunny
Sunny
 8° /4° 0.7 mm 0 cm
12 Jan. Cloudy
Cloudy
 8° /3° 0 mm 0 cm
13 Jan. Sunny
Sunny
 9° /3° 0.2 mm 0 cm
14 Jan. Patchy rain possible
Patchy rain possible
 10° /4° 0.6 mm 0 cm
15 Jan. Patchy rain possible
Patchy rain possible
 10° /5° 2.1 mm 0 cm
16 Jan. Light rain
Light rain
 10° /6° 3.5 mm 0 cm
17 Jan. Moderate rain at times
Moderate rain at times
 11° /6° 7.2 mm 0 cm
18 Jan. Light rain
Light rain
 11° /7° 6.4 mm 0 cm
19 Jan. Light rain
Light rain
 11° /5° 5.4 mm 0 cm
20 Jan. Patchy rain possible
Patchy rain possible
 9° /5° 1.8 mm 0 cm
21 Jan. Light rain
Light rain
 9° /4° 4.8 mm 0 cm
22 Jan. Light rain
Light rain
 10° /6° 5 mm 0 cm
23 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 11° /7° 5.3 mm 0 cm
24 Jan. Light rain
Light rain
 11° /6° 5.8 mm 0 cm
25 Jan. Light rain
Light rain
 11° /6° 5.5 mm 0 cm
26 Jan. Patchy rain possible
Patchy rain possible
 11° /6° 2.1 mm 0 cm
27 Jan. Sunny
Sunny
 10° /6° 0.1 mm 0 cm
28 Jan. Light rain
Light rain
 10° /6° 4.9 mm 0 cm
29 Jan. Light rain
Light rain
 10° /6° 3.9 mm 0 cm
30 Jan. Cloudy
Cloudy
 11° /6° 0.8 mm 0 cm
31 Jan. Light rain
Light rain
 12° /6° 6.6 mm 0 cm
Next
Important Notice
Our weather forecast for Grad Split 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 Grad Split forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Grad Split weather in January vs December vs February

Compare January weather in Grad Split 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
Temperatures12°/8°11°/6°12°/7°
Rainfall154 mm135 mm82 mm
Snowfall0 cm0 cm0 cm
Wind20.5 km/h22.6 km/h20.6 km/h
Humidity70%68%69%
Rainy days14 days12 days9 days
Snow days0 days0 days0 days
Dry days17 days19 days19 days

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

Grad Split in January - FAQ

What are the expected maximum and minimum temperatures in Grad Split during January?
During January, expect a variety of temperatures with highs around 11° and lows near 6°, suitable for diverse activities and preferences.

How much rainfall should be expected in Grad Split during January?
Significant rainfall exceeding 135.3 mm is expected in Grad Split during January, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.

Will it snow in Grad Split in January 2027?
Grad Split typically sees 0.1 cm of snowfall during January.

What are the typical wind conditions in Grad Split during January?
The average wind speed in Grad Split during January is 23 km/h, suggesting breezy to windy conditions, depending on your activities.

Grad Split water temperatures in January

The average water temperature of the Adriatic Sea near Grad Split in January is 15 °C. At the beginning of January temperatures are around 15.4 °C; by the end of the month they get a bit cooler and reach 14.6 °C.

What is the water temperature in Grad Split in January?
The average water temperature in Grad Split in January is 15 °C.
Can you swim in Grad Split in January?
Cold enough that you lose heat fast. A full 4–5 mm wetsuit (plus hood/gloves for comfort) is advisable for anything beyond a brief plunge.

Grad Split snow forecast January 2027

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

January rainfall patterns in Grad Split

Explore the daily rainfall trends and prepare for Grad Splits January weather 💧
Typically, Grad Split has 12 rainy days in January with a total of 135.3 mm of rainfall.

What to pack to Grad Split in January?

🌦️ Cold & raw · highs around 11 °C, frequent showers

As you prepare for your trip to Grad Split 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 Grad Split, during January, is comfortable and enjoyable, regardless of the weather conditions.

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🧥 Clothing

👟 Footwear

🎒 Accessories

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