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Grad Dubrovnik (Dubrovnik)
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Weather in Grad Dubrovnik for May 2026

Your guide to Grad Dubrovnik weather in May - trends and predictions

    Temperatures

  • In general, the average temperature in Grad Dubrovnik at the beginning of May is 18.4 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 22.1 °C by the end of May.

    • Rain 🌧️

  • Grad Dubrovnik experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 128.7 mm.

    • More

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

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

Average dry days
7
Dry days
Average rainy days
24
Rainy days
Average snowy days
0
Snow days
Average temperatures
20°/15°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
72 %
Avg humidity

Grad Dubrovnik Weather May

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

Temperatures trend during May in Grad Dubrovnik

See the weather trend as well as the moving average line

May weather in Grad Dubrovnik day by day

Click on a date for more information
April June
Date Weather Temperatures Rain UV More
1 May Sunny
Sunny
 19° /14° 2.1 mm 5
2 May Moderate or heavy rain shower
Moderate or heavy rain shower
 19° /14° 12.6 mm 4
3 May Patchy rain possible
Patchy rain possible
 17° /13° 5.8 mm 4
4 May Sunny
Sunny
 18° /12° 0.5 mm 4
5 May Sunny
Sunny
 19° /13° 1 mm 5
6 May Patchy rain possible
Patchy rain possible
 18° /14° 5.6 mm 4
7 May Sunny
Sunny
 19° /14° 1.8 mm 5
8 May Moderate rain at times
Moderate rain at times
 19° /14° 1.4 mm 4
9 May Sunny
Sunny
 20° /14° 1.3 mm 5
10 May Patchy rain possible
Patchy rain possible
 20° /14° 1.6 mm 5
11 May Sunny
Sunny
 19° /14° 12.7 mm 5
12 May Moderate or heavy rain shower
Moderate or heavy rain shower
 19° /14° 4.3 mm 4
13 May Moderate or heavy rain shower
Moderate or heavy rain shower
 19° /14° 8.1 mm 4
14 May Moderate or heavy rain shower
Moderate or heavy rain shower
 19° /15° 12.4 mm 4
15 May Moderate or heavy rain shower
Moderate or heavy rain shower
 19° /14° 20.7 mm 4
16 May Patchy rain possible
Patchy rain possible
 19° /15° 8.5 mm 4
17 May Moderate rain at times
Moderate rain at times
 20° /15° 3.4 mm 4
18 May Patchy rain possible
Patchy rain possible
 20° /14° 0.5 mm 4
19 May Moderate rain at times
Moderate rain at times
 21° /14° 1.3 mm 5
20 May Patchy rain possible
Patchy rain possible
 21° /14° 0.5 mm 5
21 May Sunny
Sunny
 21° /15° 3.7 mm 5
22 May Patchy rain possible
Patchy rain possible
 21° /15° 2.7 mm 5
23 May Sunny
Sunny
 21° /15° 1.2 mm 5
24 May Sunny
Sunny
 22° /16° 0.2 mm 6
25 May Patchy rain possible
Patchy rain possible
 22° /16° 0.4 mm 5
26 May Sunny
Sunny
 22° /16° 0.8 mm 6
27 May Patchy rain possible
Patchy rain possible
 23° /16° 1.1 mm 5
28 May Moderate rain at times
Moderate rain at times
 23° /16° 0.9 mm 6
29 May Patchy rain possible
Patchy rain possible
 21° /16° 5.6 mm 5
30 May Sunny
Sunny
 22° /16° 2.6 mm 6
31 May Partly cloudy
Partly cloudy
 22° /15° 3.7 mm 5
Next
Important Notice
Our weather forecast for Grad Dubrovnik in May 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 Dubrovnik forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Grad Dubrovnik weather in May vs April vs June

Compare May weather in Grad Dubrovnik with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
AprilMayJune
WeatherPatchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Sunny
Sunny
Temperatures15°/10°20°/15°26°/20°
Rainfall136 mm129 mm45 mm
Wind16.8 km/h15.3 km/h12.8 km/h
Humidity69%72%65%
Rainy days24 days24 days12 days
Dry days6 days7 days18 days

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

Grad Dubrovnik in May - FAQ

What are the expected maximum and minimum temperatures in Grad Dubrovnik during May?
During May, expect a variety of temperatures with highs around 20° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Grad Dubrovnik during May?
Significant rainfall exceeding 128.7 mm is expected in Grad Dubrovnik during May, occurring over more than 24 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Grad Dubrovnik during May?
The average wind speed in Grad Dubrovnik during May is 15 km/h, suggesting breezy to windy conditions, depending on your activities.

Grad Dubrovnik water temperatures in May

The average water temperature of the Adriatic Sea near Grad Dubrovnik in May is 17.7 °C. Temperatures remain fairly consistent throughout the month.

What is the water temperature in Grad Dubrovnik in May?
The average water temperature in Grad Dubrovnik in May is 17.7 °C.
Can you swim in Grad Dubrovnik in May?
Brisk: quick dips and active swimming are fine, but pack a 2–3 mm spring suit if you plan longer sessions or early-morning outings.

What to pack to Grad Dubrovnik in May?

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

  • Clothing
    • Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
    • Rain Gear: Lightweight, waterproof clothing
  • Footwear
    • Waterproof Shoes
  • Accessories
    • Umbrellas/Raincoats: For rainy days

May rainfall patterns in Grad Dubrovnik

Explore the daily rainfall trends and prepare for Grad Dubrovniks May weather 💧

UV exposure in Grad Dubrovnik during May

Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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Location coordinates Where is Grad Dubrovnik?

Get accurate weather forecasts for Grad Dubrovnik, located at latitude 42.641 and longitude 18.109. Stay updated with localized weather information tailored for Grad Dubrovnik.

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