Cool
Average highs are around 8°C, so pack for cooler days.
May verdict
Poor for holiday weather
Average highs are around 8°C, so pack for cooler days. Sunshine averages 5.5h per day, enough for a balanced month. Rainfall averages 124mm, so some wet days are possible.

Monthly averages
Temp
8°C
Rain
124mm
Sun
5.5h
Weather score
24
Poor
Cool
Average highs are around 8°C, so pack for cooler days.
Showers
Rainfall averages 124mm, so some wet days are possible.
Some sun
Sunshine averages 5.5h per day, enough for a balanced month.
Map
Compare Bad Gastein, Austria with nearby places by weather score, rain, sun, temperature, and swim conditions.
May8°C average high
May is close to Bad Gastein's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
May124mm average rain
May sits near Bad Gastein's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to March and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
May5.5 hours average sun
May sits close to Bad Gastein's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsJuly to August
This stretch has the strongest sunshine in the monthly averages.
May24 weather score
May scores below Bad Gastein's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJanuary to May and July to December
These months have the strongest weather score in the monthly averages.