Mild
Average highs are around 22°C, so days are mild rather than hot.
May verdict
Good for holiday weather
Average highs are around 22°C, so days are mild rather than hot. Sunshine averages 10h per day, so bright days are a strong part of the month. Rainfall averages 27mm, which is relatively low for holiday planning.

Monthly averages
Temp
22°C
Rain
27mm
Sun
10h
Weather score
58
Good
Mild
Average highs are around 22°C, so days are mild rather than hot.
Drier
Rainfall averages 27mm, which is relatively low for holiday planning.
Bright
Sunshine averages 10h per day, so bright days are a strong part of the month.
Map
Compare Twin Falls, Idaho, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
May22°C average high
May is close to Twin Falls' yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
May27mm average rain
May is close to Twin Falls' usual rainfall pattern, with little seasonal change across the year.
Driest monthsAll year
Rainfall stays comparatively low through the year.
May10 hours average sun
May is brighter than Twin Falls' yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsJune to August
This stretch has the strongest sunshine in the monthly averages.
May58 weather score
May sits close to Twin Falls' yearly weather-score average, giving a typical overall read on the month.
Best weather monthsJuly to August
These months have the strongest weather score in the monthly averages.