Mild
Average highs are around 20°C, so days are mild rather than hot.
May verdict
Williams, Arizona, United States in May
Weather score59Good
Good for holiday weather
Average highs are around 20°C, so days are mild rather than hot. Sunshine averages 12h per day, so bright days are a strong part of the month. Rainfall averages 24mm, which is relatively low for holiday planning.
May weather
Monthly averages
Temp
20°C
Rain
24mm
Sun
12h
Weather score
59
Good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 24mm, which is relatively low for holiday planning.
Bright
Sunshine averages 12h per day, so bright days are a strong part of the month.
Map
Weather map
Compare Williams, Arizona, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
May20°C average high
May is close to Williams' 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
May24mm average rain
May sits on the drier side of Williams' year, which helps with sightseeing and transfers.
Driest monthsApril to June and October
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
May12 hours average sun
May is brighter than Williams' yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsMay to June
This stretch has the strongest sunshine in the monthly averages.
Weather score
May59 weather score
May sits close to Williams' yearly weather-score average, giving a typical overall read on the month.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.
