Crystal City Weather in October

What's the weather like in Crystal City (Texas) in October 2025?

The climate in Crystal City during October can be summarized as warm and reasonably dry.

October is in the fall / autumn in Crystal City and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a comfortable 29°C (84°F), whilst at night 17°C (62°F) is normal.

Crystal City weather averages (imperial / metric)
Daytime temperature 29°C 84.2°F
Nightly temperature 16.6°C 61.9°F
Average temperature 22.8°C 73°F
Daily sunshine 6.8 hrs
Avg rainfall 65 mm 2.6 ins
Rainy days 5 days
Sea temperature 26.7°C 80°F
Humidity 69%
Windspeed 14kph 9 mph

On average October is the 4th wettest month of the year in Crystal City with around 65mm 2.6 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 5 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.8 hours of sunshine per day.

October temperatures in Crystal City

Crystal City average temperature in October

October rainfall

Crystal City average rain in October

October hourly sunshine

Crystal City average rain in October

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 Crystal City 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

Crystal City weather stats

Crystal City weather statistics
Hottest month: July 36.9°C 98.4°F
Driest month: March 20mm 0.8ins
Sunniest month: August 9.2hrs
Coldest month: January 17.4°C 63.3°F
Wettest month: May 82mm 3.2ins
Map showing location of Crystal City (28.67748, -99.82811) Crystal City map pin © Google

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