Innsbruck, Austria is most comfortable in February, March, April. The toughest month for heat is August (comfort 73/100). In August, daytime highs average 25.6°C (feels like 27.1°C) with 7 days over 30°C and 0.2 tropical nights.
| Month | Avg high | Avg low | Feels like | Days ≥30°C | Days ≥35°C | Nights ≥20°C | Comfort |
|---|---|---|---|---|---|---|---|
| January | 5.9° | -3.5° | 3° | 0 | 0 | 0 | 95 |
| February | 9.4° | -1° | 6.6° | 0 | 0 | 0 | 100 |
| March | 12.2° | 2° | 9.8° | 0 | 0 | 0 | 100 |
| April | 14.8° | 4.2° | 13.3° | 0 | 0 | 0 | 100 |
| May | 19° | 8.7° | 18.7° | 0 | 0 | 0 | 100 |
| June | 25.7° | 13.7° | 27.1° | 5 | 0 | 0 | 75 |
| July | 25.6° | 14.8° | 27.2° | 4.4 | 0 | 0 | 76 |
| August | 25.6° | 14.9° | 27.1° | 7 | 0 | 0.2 | 73 |
| September | 22° | 11.3° | 22.2° | 1.8 | 0 | 0 | 98 |
| October | 18.2° | 7.9° | 17.4° | 0 | 0 | 0 | 100 |
| November | 10.5° | 1.3° | 8.4° | 0 | 0 | 0 | 100 |
| December | 6.9° | -1.4° | 4.3° | 0 | 0 | 0 | 97 |
No. August daytime highs in Innsbruck average a comfortable 25.6°C with 7 days over 30°C — it's a solid summer choice for avoiding extreme heat.
Based on 5 years of climate data, the most comfortable months in Innsbruck are February, March, April. The toughest month for heat is August, scoring 73/100 on our heat-comfort index.
In August, nights in Innsbruck average a low of 14.9°C, with 0.2 tropical nights per month (nights that stay at or above 20°C) — a key factor for sleep quality if your stay has no air conditioning.
Tell us where and when you're going. If a heatwave becomes likely for your dates, we'll email you early — with cooler day-by-day alternatives nearby.