Upper Austria (Hallstatt)
May
Weather in Upper Austria for May 2026
Your guide to Upper Austria weather in May - trends and predictions
In general, the average temperature in Upper Austria at the beginning of May is 13.9 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 16 °C by the end of May.
Upper Austria experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 156.2 mm.
Is May a good time to visit Upper Austria? check out the best time to travel to Upper Austria page.
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Temperatures
Rain 🌧️
More
2
Dry days
29
Rainy days
0
Snow days
15°/5°
Temperatures
9 km/h
Avg max wind
82 %
Avg humidity
Upper Austria Weather May
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What’s the Weather Like in Upper Austria This May?
Discover the average temperatures and weather trends across Upper Austria’s cities this May.
Temperatures trend during May in Upper Austria
See the weather trend as well as the moving average line
May weather in Upper Austria day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Patchy rain possible | 17° /4° | 1.1 mm | 4 | |
| 2 May |  Moderate rain at times | 13° /4° | 4.3 mm | 3 | |
| 3 May | Patchy rain possible | 13° /3° | 3.6 mm | 3 | |
| 4 May |  Cloudy | 16° /2° | 8.2 mm | 4 | |
| 5 May | Moderate or heavy rain shower | 14° /2° | 5.7 mm | 3 | |
| 6 May | Moderate or heavy rain shower | 13° /3° | 5.2 mm | 3 | |
| 7 May |  Heavy rain at times | 11° /3° | 6.8 mm | 3 | |
| 8 May | Light rain shower | 11° /3° | 4.3 mm | 3 | |
| 9 May |  Fog | 16° /3° | 0.5 mm | 4 | |
| 10 May |  Sunny | 18° /4° | 6.1 mm | 5 | |
| 11 May |  Partly cloudy | 18° /4° | 5.1 mm | 5 | |
| 12 May | Patchy rain possible | 16° /4° | 6.6 mm | 4 | |
| 13 May | Moderate or heavy rain shower | 14° /4° | 10.4 mm | 3 | |
| 14 May |  Overcast | 16° /4° | 2.7 mm | 4 | |
| 15 May | Moderate rain at times | 15° /4° | 6.3 mm | 4 | |
| 16 May | Patchy rain possible | 16° /4° | 8.2 mm | 4 | |
| 17 May | Heavy rain at times | 12° /4° | 11.4 mm | 3 | |
| 18 May | Light rain shower | 15° /4° | 3.6 mm | 4 | |
| 19 May | Patchy rain possible | 17° /3° | 3.2 mm | 4 | |
| 20 May |  Patchy light rain with thunder | 20° /5° | 2.1 mm | 5 | |
| 21 May | Patchy rain possible | 20° /6° | 4 mm | 4 | |
| 22 May | Light rain shower | 16° /6° | 6.9 mm | 4 | |
| 23 May | Moderate or heavy rain shower | 16° /5° | 10.5 mm | 4 | |
| 24 May | Moderate or heavy rain shower | 14° /5° | 9.8 mm | 3 | |
| 25 May | Heavy rain at times | 13° /4° | 6.2 mm | 3 | |
| 26 May | Cloudy | 17° /5° | 3.9 mm | 4 | |
| 27 May | Moderate rain at times | 17° /6° | 1.6 mm | 4 | |
| 28 May | Patchy rain possible | 15° /5° | 8.7 mm | 3 | |
| 29 May | Patchy rain possible | 15° /4° | 5.6 mm | 3 | |
| 30 May | Patchy rain possible | 17° /4° | 1.7 mm | 4 | |
| 31 May | Cloudy | 18° /4° | 3.1 mm | 4 | |
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Important Notice
Our weather forecast for Upper Austria 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 Upper Austria forecast closer to your planned date for the most up-to-date weather information.
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Upper Austria in May - FAQ
What are the expected maximum and minimum temperatures in Upper Austria during May?
During May, expect a variety of temperatures with highs around 15° and lows near 5°, suitable for diverse activities and preferences.
How much rainfall should be expected in Upper Austria during May?
Significant rainfall exceeding 156.2 mm is expected in Upper Austria during May, occurring over more than 29 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Upper Austria during May?
The average wind speed in Upper Austria during May is 9 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Upper Austria in May?
As you prepare for your trip to Upper Austria 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 Upper Austria, 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 Upper Austria
Explore the daily rainfall trends and prepare for Upper Austrias May weather 💧
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