Best year time to visit Katy

General weather information about Katy

Average annual temperature is 22.1 °C

Absolute maximum temperature: 41.9 °C

Absolute minimum temperature: 1.4 °C

Number of sunny days: 154

Number of rainy days: 211

Number of snow days:

Average annual precipitation: 1176 mm

Look at detailed online map of Katy

* Weather data for Katy United States is based on climate observations for 2023 year

Katy air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 25.7 27.7 29 30.6 32.4 38.8 38.2 41.9 39.5 35.2 30.1 26.4
Average daytime temperature (°C) 19.2 20.6 24.1 25 28.6 35.1 36.1 38.8 35 27.6 21.2 19.5
Average temperature (°C) 14.3 14.8 18.9 19.6 23.8 28.9 30.4 32.2 29.1 22.3 16.2 13.8
Average night temperature (°C) 10.6 10.6 15 15.6 20 24.1 25.6 26.9 24.4 18.4 12.5 9.6
Absolute minimum temperature (°C) 2 1.4 4.2 10.9 13.8 19.6 23 24.5 21.3 7.4 3.9 1.6

Katy monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10.8 11.5 12.5 13.3 13.9 14.1 14 13.6 12.8 11.9 11 10.4
Daylight mean duration (h) 10.5 11.1 12 12.9 13.7 14 13.9 13.2 12.4 11.5 10.7 10.3
Daylight minimum duration (h) 10.3 10.8 11.6 12.5 13.3 13.9 13.6 12.8 11.9 11 10.4 10.2
Sunshine mean duration (h) 6.3 7.9 7.5 7.8 8.7 11.7 12.3 12.1 10.8 8.5 6.7 7.7
Precipitation (mm) 135 57 121 225 200 42 33 15 74 89 109 75
Sunny days 12 12 8 7 5 13 15 23 12 16 13 18
Rainy days 19 16 23 23 26 17 16 8 18 15 17 13

Katy - weather forecast by months

January February March April May June July August September October November December

Best time to visit Katy:

The best time to visit Katy during the most sunny months:

  • June — 11.7(h)
  • July — 12.3(h)
  • August — 12.1(h)

The largest precipitation sum in Katy is at

  • January — 135(mm)
  • April — 225(mm)
  • May — 200(mm)

Weather forecast in the closest to Katy admin centers