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The best time to visit Wachau
May, June, September and October — daytime highs around 20°C. Every number on this page is measured, not guessed.

Wachau month by month
| Month | Day | Night | Wet days | |
|---|---|---|---|---|
| January | 4°C | -1°C | 10 | |
| February | 8°C | 0°C | 9 | |
| March | 11°C | 2°C | 8 | |
| April | 16°C | 6°C | 11 | Shoulder |
| May | 19°C | 10°C | 14 | Best |
| June | 25°C | 16°C | 13 | Best |
| July | 26°C | 17°C | 12 | Shoulder |
| August | 26°C | 17°C | 12 | Shoulder |
| September | 21°C | 13°C | 9 | Best |
| October | 16°C | 8°C | 9 | Best |
| November | 9°C | 3°C | 9 | Shoulder |
| December | 6°C | 0°C | 9 |
The short version
Warmest: July, around 26°C by day. Coolest: January, around 4°C by day and -1°C at night. Wettest: May with about 14 wet days. Driest: March with about 8.
If you want fewer people: April, July, August, November sit right beside the best months. The weather is close and the crowds are not.
Book it for those months
Prices climb as the good months fill up.
Common questions
When is the best time to visit Wachau?
The best months are May, June, September and October, when daytime highs sit around 20°C.
What is the hottest month in Wachau?
July, with daytime highs around 26°C.
What is the wettest month in Wachau?
May, with about 14 wet days. The driest is March with about 8.
When is the cheapest time to visit Wachau?
Prices follow the weather. The months either side of the best ones — April, July, August, November — are usually cheaper with similar conditions.
Temperatures and wet days are measured, not estimated: ERA5 reanalysis for 2021-2023, at Dürnstein, Lower Austria. Source: Open-Meteo. Hotel and activity links are partner links — the price you pay is the same.