Cool
Average highs are around 18°C, so pack for cooler days.
May verdict
Kalispell, Montana, United States in May
Weather score40Poor
Poor for holiday weather
Average highs are around 18°C, so pack for cooler days. Sunshine averages 7.9h per day, enough for a balanced month. Rainfall averages 51mm, which is relatively low for holiday planning.
May weather
Monthly averages
Temp
18°C
Rain
51mm
Sun
7.9h
Weather score
40
Poor
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 51mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 7.9h per day, enough for a balanced month.
Map
Weather map
Compare Kalispell, Montana, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
May18°C average high
May sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
May51mm average rain
May is wetter than Kalispell's yearly average, so flexible plans matter more.
Driest monthsJanuary to May and July to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
May7.9 hours average sun
May sits close to Kalispell'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.
Weather score
May40 weather score
May scores below Kalispell'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.
