Luzern
May
Weather in Luzern for May 2025
Your guide to Luzern weather in May - trends and predictions
In general, the average temperature in Luzern at the beginning of May is 16.3 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 19 °C by the end of May.
Expect significant rainfall in Luzern during May, with an average of 19 rainy days.
Is May a good time to visit Luzern? check out the best time to travel to Luzern page.
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12
Dry days
19
Rainy days
0
Snow days
20°/6°
Temperatures
9 km/h
Avg max wind
84 %
Avg humidity
Luzern in May average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  17° | 2 13° | 3  14° | 4  18° | |||
| 5  19° | 6  18° | 7 15° | 8 13° | 9 17° | 10 16° | 11 16° |
| 12 18° | 13 17° | 14 19° | 15 15° | 16 14° | 17 13° | 18  16° |
| 19 18° | 20 19° | 21 17° | 22 18° | 23 16° | 24 15° | 25 19° |
| 26 20° | 27 20° | 28 20° | 29 21° | 30 18° | 31 15° |
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Temperatures trend during May in Luzern
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 | Moderate or heavy rain shower | 17° /6° | 11 mm | 5 | |
| 2 May | Moderate rain at times | 13° /6° | 5.5 mm | 4 | |
| 3 May | Partly cloudy | 14° /3° | 1.8 mm | 4 | |
| 4 May | Sunny | 18° /3° | 0.2 mm | 5 | |
| 5 May | Heavy rain at times | 19° /5° | 3 mm | 5 | |
| 6 May | Patchy rain possible | 18° /7° | 8.3 mm | 4 | |
| 7 May | Moderate or heavy rain shower | 15° /6° | 8.2 mm | 4 | |
| 8 May | Patchy rain possible | 13° /6° | 4.9 mm | 4 | |
| 9 May | Moderate rain at times | 17° /6° | 6.3 mm | 4 | |
| 10 May | Moderate or heavy rain shower | 16° /5° | 9.6 mm | 5 | |
| 11 May | Heavy rain at times | 16° /5° | 4.3 mm | 4 | |
| 12 May | Patchy rain possible | 18° /7° | 4.1 mm | 4 | |
| 13 May | Moderate rain at times | 17° /5° | 4 mm | 4 | |
| 14 May | Moderate rain at times | 19° /4° | 4.5 mm | 4 | |
| 15 May | Heavy rain at times | 15° /6° | 6.5 mm | 4 | |
| 16 May | Moderate or heavy rain shower | 14° /6° | 19.7 mm | 4 | |
| 17 May | Patchy rain possible | 13° /4° | 11.4 mm | 4 | |
| 18 May | Overcast | 16° /3° | 4.4 mm | 4 | |
| 19 May | Patchy rain possible | 18° /4° | 1.1 mm | 5 | |
| 20 May | Overcast | 19° /6° | 3.4 mm | 5 | |
| 21 May | Heavy rain at times | 17° /9° | 9.7 mm | 4 | |
| 22 May | Heavy rain at times | 18° /7° | 8 mm | 4 | |
| 23 May | Moderate or heavy rain shower | 16° /10° | 11 mm | 4 | |
| 24 May | Patchy rain possible | 15° /6° | 4.3 mm | 4 | |
| 25 May | Moderate rain at times | 19° /5° | 2.2 mm | 5 | |
| 26 May | Overcast | 20° /7° | 0.7 mm | 5 | |
| 27 May | Overcast | 20° /9° | 16.1 mm | 5 | |
| 28 May | Overcast | 20° /7° | 3.6 mm | 5 | |
| 29 May | Overcast | 21° /8° | 4.3 mm | 5 | |
| 30 May | Overcast | 18° /8° | 14.6 mm | 5 | |
| 31 May | Heavy rain at times | 15° /9° | 13.7 mm | 4 | |
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Important Notice
Our weather forecast for Luzern 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 Luzern forecast closer to your planned date for the most up-to-date weather information.
Luzern in May - FAQ
What are the expected maximum and minimum temperatures in Luzern during May?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 6°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Luzern during May?
Significant rainfall exceeding 316.9 mm is expected in Luzern during May, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Luzern during May?
The average wind speed in Luzern during May is 9 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Luzern in May?
As you prepare for your trip to Luzern 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 Luzern, 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
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