Parker Weather in October

What's the weather like in Parker (Arizona) in October 2025?

The climate in Parker during October can be summarized as hot and very dry.

October is in the fall / autumn in Parker and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a comfortable 32°C (89°F), whilst at night 15°C (58°F) is normal.

Parker weather averages (imperial / metric)
Daytime temperature	31.5°C 88.6°F
Nightly temperature	14.6°C 58.2°F
Average temperature	23°C 73.4°F
Daily sunshine	10.8 hrs
Avg rainfall	10 mm 0.4 ins
Rainy days	2 days
Sea temperature	18.3°C 64.9°F
Humidity	38%
Windspeed	12.2kph 8 mph

On average October is the 5th driest month of the year in Parker with around 10mm 0.4 inches of rain making it a very dry time to visit.

On the flip side this corresponds to an average of 10.8 hours of sunshine per day.

October temperatures in Parker

October rainfall

October hourly sunshine

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Parker in October 2025.

Other monthly averages

Best places to visit in October

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Parker weather stats

Parker weather statistics
Hottest month:	July	41.3°C 106.3°F
Driest month:	June	1mm 0ins
Sunniest month:	June	14.4hrs
Coldest month:	January	18.4°C 65.1°F
Wettest month:	August	17mm 0.7ins

Map showing location of Parker (34.15002, -114.28912)