Hot
Average highs reach 36°C, so days can feel very hot.
September verdict
Organ Pipe Cactus National Monument, United States in September
Weather score78Very good
Very good for holiday weather
Average highs reach 36°C, so days can feel very hot. Sunshine averages 11h per day, so bright days are a strong part of the month. Rainfall averages 29mm, which is relatively low for holiday planning.
September weather
Monthly averages
Temp
36°C
Rain
29mm
Sun
11h
Weather score
78
Very good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 29mm, which is relatively low for holiday planning.
Bright
Sunshine averages 11h per day, so bright days are a strong part of the month.
Map
Weather map
Compare Organ Pipe Cactus National Monument, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September36°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
September29mm average rain
September sits near Organ Pipe Cactus National Monument's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to July and September to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September11 hours average sun
September sits close to Organ Pipe Cactus National Monument's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsMay to June
This stretch has the strongest sunshine in the monthly averages.
Weather score
September78 weather score
September sits close to Organ Pipe Cactus National Monument's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsApril to May and October
These months have the strongest weather score in the monthly averages.
Hotels near Organ Pipe Cactus National Monument, United States
Marriott
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