Cluj (Cluj-Napoca)
May
Weather in Cluj for May 2025
Your guide to Cluj weather in May - trends and predictions
In general, the average temperature in Cluj at the beginning of May is 19.1 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 21 °C by the end of May.
Expect significant rainfall in Cluj during May, with an average of 19 rainy days.
Is May a good time to visit Cluj? check out the best time to travel to Cluj page.
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12
Dry days
19
Rainy days
0
Snow days
19°/9°
Temperatures
16 km/h
Avg max wind
74 %
Avg humidity
Cluj in May average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  18° | 2  17° | 3  20° | 4  19° | |||
| 5  19° | 6  20° | 7  21° | 8  15° | 9 11° | 10 16° | 11 17° |
| 12 14° | 13 15° | 14 15° | 15 15° | 16 15° | 17 15° | 18 19° |
| 19 21° | 20 22° | 21  21° | 22 16° | 23 21° | 24 23° | 25 22° |
| 26 22° | 27 21° | 28 20° | 29 20° | 30 20° | 31  22° |
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Temperatures trend during May in Cluj
See the weather trend as well as the moving average line
May weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May | Cloudy | 18° /8° | 0 mm | 4 | |
| 2 May | Overcast | 17° /8° | 0 mm | 4 | |
| 3 May | Partly cloudy | 20° /10° | 0.2 mm | 6 | |
| 4 May | Patchy rain possible | 19° /10° | 1 mm | 4 | |
| 5 May | Patchy light rain with thunder | 19° /10° | 0.8 mm | 4 | |
| 6 May | Patchy light drizzle | 20° /10° | 0.7 mm | 5 | |
| 7 May | Thundery outbreaks possible | 21° /11° | 0.4 mm | 5 | |
| 8 May | Moderate or heavy rain shower | 15° /11° | 13.7 mm | 4 | |
| 9 May | Light drizzle | 11° /6° | 1.1 mm | 3 | |
| 10 May | Patchy rain possible | 16° /7° | 0.3 mm | 4 | |
| 11 May | Patchy rain possible | 17° /8° | 1.5 mm | 4 | |
| 12 May | Light rain shower | 14° /6° | 6.7 mm | 3 | |
| 13 May | Patchy rain possible | 15° /4° | 0 mm | 4 | |
| 14 May | Patchy rain possible | 15° /5° | 0.8 mm | 4 | |
| 15 May | Patchy rain possible | 15° /5° | 0.3 mm | 4 | |
| 16 May | Partly cloudy | 15° /4° | 0 mm | 5 | |
| 17 May | Light drizzle | 15° /6° | 1.5 mm | 4 | |
| 18 May | Patchy rain possible | 19° /7° | 3.3 mm | 4 | |
| 19 May | Patchy light rain with thunder | 21° /10° | 1.3 mm | 5 | |
| 20 May | Patchy light rain with thunder | 22° /11° | 3 mm | 5 | |
| 21 May | Sunny | 21° /11° | 0 mm | 6 | |
| 22 May | Moderate or heavy rain shower | 16° /11° | 26.4 mm | 4 | |
| 23 May | Patchy rain possible | 21° /12° | 2.7 mm | 5 | |
| 24 May | Patchy rain possible | 23° /11° | 0 mm | 5 | |
| 25 May | Patchy light rain with thunder | 22° /11° | 1.4 mm | 5 | |
| 26 May | Moderate or heavy rain shower | 22° /11° | 2.2 mm | 6 | |
| 27 May | Moderate or heavy rain shower | 21° /11° | 9.5 mm | 6 | |
| 28 May | Cloudy | 20° /10° | 1.2 mm | 5 | |
| 29 May | Partly cloudy | 20° /10° | 6.8 mm | 5 | |
| 30 May | Patchy rain possible | 20° /11° | 7.8 mm | 5 | |
| 31 May | Heavy rain at times | 22° /11° | 2.3 mm | 5 | |
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Important Notice
Our weather forecast for Cluj 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 Cluj forecast closer to your planned date for the most up-to-date weather information.
Cluj in May - FAQ
What are the expected maximum and minimum temperatures in Cluj during May?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Cluj during May?
Significant rainfall exceeding 126.6 mm is expected in Cluj during May, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Cluj during May?
The average wind speed in Cluj during May is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Cluj in May?
As you prepare for your trip to Cluj 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 Cluj, 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
- 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 Cluj
Explore the daily rainfall trends and prepare for Clujs May weather 💧
UV exposure in Cluj during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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