Hot
Average highs reach 38°C, so days can feel very hot.
Weather Guide
Organ Pipe Cactus National Monument, United States Average Monthly Weather
Weather score73Very good annual avg
Best months: May, October, April
Across the year, average daytime temperatures are around 29°C, sunshine averages 10h per day, and rainfall totals about 231mm.
Annual weather
Annual averages
Temp
29°C
Rain
231mm
Annual total
Sun
10h
Weather score
73
Very good avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 48mm, 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
August38°C average high
August is one of Organ Pipe Cactus National Monument's hottest months, so shade and slower afternoons matter.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
August48mm average rain
August is one of Organ Pipe Cactus National Monument's wettest months, so rain is likely to be a major planning factor.
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
August11 hours average sun
August 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
August67 weather score
August scores below Organ Pipe Cactus National Monument's yearly average, so the weather trade-offs are more noticeable.
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
Fairfield by Marriott Inn & Suites Casa GrandeCasa Grande, Arizona, USA
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Fairfield Inn & Suites Buckeye VerradoBuckeye, Arizona, USA
Residence Inn Phoenix Chandler/SouthChandler, Arizona, USA