October weather forecast
Graz, Austria

October in Graz experiences a significant drop in temperature, as it ranges from 4°C in the nighttime to 14°C during daytime. The city bids goodbye to summer's warmth and welcomes the crispness of autumn. The cooler temperature of this month results in fewer tourists and quieter streets, providing a more relaxed and serene atmosphere. The Royal Gardens exhibit the best of fall foliage, making it a must-see this time of the year.

Temperature

The arrival of October corresponds with a shift in temperature, down from a delightful 20°C in September to a moderate 14°C. The transition into October is accompanied by a temperature decrease, with the average high-temperature shifting from a delightful 20°C in September to a moderate 14°C. In October, Graz records an average nighttime temperature of 4°C.

Rainfall

In October, in Graz, the rain falls for 9 days. Throughout October, 72mm of precipitation is accumulated. In Graz, during the entire year, the rain falls for 146 days and collects up to 968mm of precipitation.

Daylight

In Graz, the average length of the day in October is 10h and 53min.
On the first day of the month, sunrise is at 06:55 and sunset at 18:39 CEST. On the last day of October, sunrise is at 06:38 and sunset at 16:45 CET.
Note: On Sunday, 26. October 2025, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. Daylight Saving Time starts again on Sunday, 29. March 2026, at 02:00; consequently, the time zone reverts from CET to CEST.

Sunshine

The average sunshine in October is 4h.

UV index

In Graz, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index, 3 during October, leads to the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.