Warm
Average highs sit around 27°C, giving warm days by monthly-average standards.
Weather Guide
Katy, Texas, United States Average Monthly Weather
Weather score60Good annual avg
Best months: May, October, June
Across the year, average daytime temperatures are around 26°C, sunshine averages 7.1h per day, and rainfall totals about 1104mm.
Annual weather
Annual averages
Temp
26°C
Rain
1104mm
Annual total
Sun
7.1h
Weather score
60
Good avg
Seasonal climate calendar
Trip feel
Showers
Rainfall averages 95mm, so some wet days are possible.
Some sun
Sunshine averages 7.3h per day, enough for a balanced month.
Map
Weather map
Compare Katy, Texas, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
October27°C average high
October is close to Katy's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
October95mm average rain
October sits near Katy's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to April, July, and November to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
October7.3 hours average sun
October sits close to Katy's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsJune to August
This stretch has the strongest sunshine in the monthly averages.
Weather score
October72 weather score
October scores above Katy's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsApril to October
These months have the strongest weather score in the monthly averages.
