Weather Guide

Decatur, Texas, United States Average Monthly Weather

Weather score60Good annual avg

Best months: June, September, July

Across the year, average daytime temperatures are around 24°C, sunshine averages 7.9h per day, and rainfall totals about 844mm.

Annual weather

Annual averages

Temp

24°C

Rain

844mm

Annual total

Sun

7.9h

Weather score

60

Good avg

Seasonal climate calendar

TemperatureTemp
RainRain
SunSun
Weather scoreWeather score

Trip feel

Hot

Average highs reach 36°C, so days can feel very hot.

Drier

Rainfall averages 57mm, 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 Decatur, Texas, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.

Temperature

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July36°C average high

July is one of Decatur's hottest months, so shade and slower afternoons matter.

Warmest monthsJune to September

This stretch sets the upper range for average daytime heat.

July57mm average rain

July sits on the drier side of Decatur's year, which helps with sightseeing and transfers.

Driest monthsJanuary to March, July to August, and November to December

This is the drier part of the year, when outdoor plans usually need less weather flexibility.

July11 hours average sun

July is one of Decatur's sunniest months, with some of the strongest bright-day conditions in the yearly averages.

Brightest monthsJune to August

This stretch has the strongest sunshine in the monthly averages.

Weather score

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July77 weather score

July is one of Decatur's best weather-score months, combining the strongest overall balance in the yearly averages.

Best weather monthsMay to September

These months have the strongest weather score in the monthly averages.

Hotels in Decatur, Texas, United States