Warm
Average highs sit around 29°C, giving warm days by monthly-average standards.
September verdict
Grand Canyon–Parashant National Monument, United States in September
Weather score82Very good
Very good for holiday weather
Average highs sit around 29°C, giving warm days by monthly-average standards. Sunshine averages 10h per day, so bright days are a strong part of the month. Rainfall averages 22mm, which is relatively low for holiday planning.
September weather
Monthly averages
Temp
29°C
Rain
22mm
Sun
10h
Weather score
82
Very good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 22mm, which is relatively low for holiday planning.
Bright
Sunshine averages 10h per day, so bright days are a strong part of the month.
Map
Weather map
Compare Grand Canyon–Parashant National Monument, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September29°C average high
September 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
September22mm average rain
September is close to Grand Canyon–Parashant National Monument's usual rainfall pattern, with little seasonal change across the year.
Driest monthsAll year
Rainfall stays comparatively low through the year.
Sun
September10 hours average sun
September sits close to Grand Canyon–Parashant National Monument's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsMay to July
This stretch has the strongest sunshine in the monthly averages.
Weather score
September82 weather score
September scores above Grand Canyon–Parashant National Monument's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsJune to September
These months have the strongest weather score in the monthly averages.
Hotels near Grand Canyon–Parashant National Monument, United States
Marriott
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