Hot
Average highs reach 33°C, so days can feel very hot.
Weather Guide
Petrified Forest National Park, United States Average Monthly Weather
Weather score63Good annual avg
Best months: July, June, August
Across the year, average daytime temperatures are around 21°C, sunshine averages 9.5h per day, and rainfall totals about 234mm.
Annual weather
Annual averages
Temp
21°C
Rain
234mm
Annual total
Sun
9.5h
Weather score
63
Good avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 37mm, 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 Petrified Forest National Park, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
July33°C average high
July is one of Petrified Forest National Park's warmest months, with daytime heat above the yearly average.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
July37mm average rain
July is wetter than Petrified Forest National Park's yearly average, so flexible plans matter more.
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
July11 hours average sun
July is brighter than Petrified Forest National Park's 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
July91 weather score
July is one of Petrified Forest National Park's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.
Hotels near Petrified Forest National Park, United States
Marriott
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