Cool
Average highs are around 19°C, so pack for cooler days.
May verdict
Cheyenne, Wyoming, United States in May
Weather score45Mixed
Mixed for holiday weather
Average highs are around 19°C, so pack for cooler days. Sunshine averages 9.2h per day, so bright days are a strong part of the month. Rainfall averages 67mm, which is relatively low for holiday planning.
May weather
Monthly averages
Temp
19°C
Rain
67mm
Sun
9.2h
Weather score
45
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 67mm, which is relatively low for holiday planning.
Bright
Sunshine averages 9.2h per day, so bright days are a strong part of the month.
Map
Weather map
Compare Cheyenne, Wyoming, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
May19°C average high
May is close to Cheyenne'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.
Rain
May67mm average rain
May is one of Cheyenne's wettest months, so rain is likely to be a major planning factor.
Driest monthsJanuary to April and August to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
May9.2 hours average sun
May is brighter than Cheyenne's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
Weather score
May45 weather score
May is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsJuly to August
These months have the strongest weather score in the monthly averages.
