Cool
Average highs are around 14°C, so pack for cooler days.
May verdict
Mixed for holiday weather
Average highs are around 14°C, so pack for cooler days. Sunshine averages 8.9h per day, so bright days are a strong part of the month. Rainfall averages 56mm, which is relatively low for holiday planning.
Monthly averages
Temp
14°C
Rain
56mm
Sun
8.9h
Weather score
42
Mixed
Cool
Average highs are around 14°C, so pack for cooler days.
Drier
Rainfall averages 56mm, which is relatively low for holiday planning.
Bright
Sunshine averages 8.9h per day, so bright days are a strong part of the month.
Map
Compare Gardiner (Montana), United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
May14°C average high
May is close to Gardiner (Montana)'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.
May56mm average rain
May is close to Gardiner (Montana)'s usual rainfall pattern, with little seasonal change across the year.
Driest monthsAll year
Rainfall stays comparatively low through the year.
May8.9 hours average sun
May is brighter than Gardiner (Montana)'s 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.
May42 weather score
May scores below Gardiner (Montana)'s yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJuly to August
These months have the strongest weather score in the monthly averages.
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