Katy, TX is known for its hot and humid climate. During the summer months, temperatures typically range from the high 80s to mid-90s with high humidity levels that can make it feel even warmer. The winters in Katy are mild with temperatures usually staying in the 50s and 60s. Precipitation levels are also quite high throughout the year, averaging around 48 inches of rainfall annually. This mild weather helps make Katy a great place to live all year round.
Katy, Texas gets 48 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Katy averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 208 sunny days per year in Katy. The US average is 205 sunny days.
Katy gets some kind of precipitation, on average, 87 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Summer High: the July high is around 94 degrees
Winter Low: the January low is 43
Rain: averages 48 inches of rain a year
Snow: averages 0 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for Katy is 6.7 (10=best), which means it is less comfortable than most places in Texas.
2.5 / 8.2
Summer / Winter
April, October and March are the most pleasant months in Katy, while August and July are the least comfortable months.