Weather in Zagreb for May 2025
In general, the average temperature in Zagreb at the beginning of May is 19.9 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 22.9 °C by the end of May.
Expect significant rainfall in Zagreb during May, with an average of 16 rainy days.
Is May a good time to visit Zagreb? check out the best time to travel to Zagreb page.
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Zagreb in May average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  20° | 2  18° | 3  14° | 4  19° | |||
| 5 23° | 6  22° | 7  23° | 8 16° | 9 18° | 10 20° | 11 17° |
| 12 19° | 13 19° | 14 16° | 15 19° | 16 17° | 17 19° | 18 20° |
| 19 21° | 20 23° | 21 22° | 22 23° | 23 26° | 24 23° | 25 24° |
| 26 24° | 27 23° | 28 24° | 29 22° | 30 23° | 31 20° |
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Temperatures trend during May in Zagreb
May weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May | Overcast | 20° /9° | 2.9 mm | 5 | |
| 2 May | Moderate or heavy rain shower | 18° /11° | 11.7 mm | 4 | |
| 3 May | Heavy rain at times | 14° /10° | 8.5 mm | 4 | |
| 4 May | Sunny | 19° /8° | 0.7 mm | 5 | |
| 5 May | Overcast | 23° /9° | 0 mm | 6 | |
| 6 May | Cloudy | 22° /10° | 0 mm | 5 | |
| 7 May | Patchy rain possible | 23° /12° | 2.7 mm | 5 | |
| 8 May | Moderate rain at times | 16° /11° | 4.6 mm | 4 | |
| 9 May | Patchy rain possible | 18° /9° | 0.2 mm | 4 | |
| 10 May | Patchy rain possible | 20° /7° | 1.1 mm | 5 | |
| 11 May | Moderate or heavy rain shower | 17° /9° | 15.1 mm | 5 | |
| 12 May | Moderate or heavy rain shower | 19° /10° | 4.1 mm | 4 | |
| 13 May | Heavy rain at times | 19° /9° | 3.2 mm | 5 | |
| 14 May | Moderate or heavy rain shower | 16° /10° | 17.4 mm | 4 | |
| 15 May | Patchy rain possible | 19° /9° | 5 mm | 5 | |
| 16 May | Moderate or heavy rain shower | 17° /10° | 33 mm | 4 | |
| 17 May | Patchy rain possible | 19° /11° | 3.8 mm | 4 | |
| 18 May | Patchy rain possible | 20° /10° | 0.1 mm | 5 | |
| 19 May | Patchy rain possible | 21° /10° | 0.6 mm | 5 | |
| 20 May | Patchy rain possible | 23° /12° | 0.7 mm | 5 | |
| 21 May | Moderate rain at times | 22° /13° | 14.1 mm | 5 | |
| 22 May | Heavy rain at times | 23° /12° | 1.6 mm | 5 | |
| 23 May | Sunny | 26° /12° | 2 mm | 6 | |
| 24 May | Patchy rain possible | 23° /12° | 0.7 mm | 6 | |
| 25 May | Patchy rain possible | 24° /13° | 1.3 mm | 6 | |
| 26 May | Cloudy | 24° /13° | 1.5 mm | 5 | |
| 27 May | Patchy rain possible | 23° /13° | 0.2 mm | 5 | |
| 28 May | Patchy rain possible | 24° /11° | 1.9 mm | 6 | |
| 29 May | Moderate or heavy rain shower | 22° /12° | 3.8 mm | 5 | |
| 30 May | Patchy rain possible | 23° /12° | 1.4 mm | 5 | |
| 31 May | Moderate rain at times | 20° /13° | 16.4 mm | 5 | |
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Guide for Zagreb in May
In May, Zagreb, Croatia experiences a transition from spring to early summer, with generally mild and pleasant weather. At the beginning of the month, the average temperature in Zagreb is around 15°, with occasional showers and thunderstorms.
The city is lush and green during this time, making it a great opportunity for outdoor activities and exploring the beautiful parks and gardens.
As the month progresses, the weather in Zagreb becomes warmer and more stable. By the end of May, the average temperature rises to around 20°, and the city experiences longer sunny days with minimal rainfall.
This makes it an ideal time to visit outdoor attractions such as the Upper Town, Mirogoj Cemetery, and Jarun Lake.
Overall, May is a fantastic time to visit Zagreb, as the weather is comfortable for sightseeing and enjoying the city's outdoor spaces.
Whether you're strolling through the historic streets or indulging in the local cuisine at outdoor cafes, the weather in Zagreb during May provides a delightful backdrop for a memorable travel experience.
Zagreb in May - FAQ
What to pack to Zagreb in May?
As you prepare for your trip to Zagreb 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 Zagreb, during May, 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
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- 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
May rainfall patterns in Zagreb
UV exposure in Zagreb during May
Quick links
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