Best year time to visit Houston

General weather information about Houston

Average annual temperature is 22 °C

Absolute maximum temperature: 41.7 °C

Absolute minimum temperature: 1.3 °C

Number of sunny days: 146

Number of rainy days: 219

Number of snow days:

Average annual precipitation: 1453 mm

Look at detailed online map of Houston

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

Houston air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 26.2 28.3 29 30 31.5 38.2 38 41.7 39.4 34.5 29.4 25.4
Average daytime temperature (°C) 19.4 20.9 24.1 24.9 28.6 34.2 35.3 38.4 34.1 27.1 21 19.1
Average temperature (°C) 14.6 15.2 19.2 19.9 23.9 28.5 30 32 28.6 22.2 16.2 13.8
Average night temperature (°C) 10.9 11.2 15.4 15.8 20 24 25.6 27 24.3 18.4 12.6 9.7
Absolute minimum temperature (°C) 1.5 1.8 4.6 9.9 13.5 19.6 23.9 24.7 20.9 8.2 4.4 1.3

Houston 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 7.4 7.2 8.1 8.5 11.5 12.1 12 10.8 8.1 7.1 7.7
Precipitation (mm) 184 54 146 209 190 84 42 3 101 158 136 146
Sunny days 12 10 6 4 6 12 9 22 10 16 19 20
Rainy days 19 18 25 26 25 18 22 9 20 15 11 11

Houston - weather forecast by months

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

Best time to visit Houston:

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

  • June — 11.5(h)
  • July — 12.1(h)
  • August — 12(h)

The largest precipitation sum in Houston is at

  • January — 184(mm)
  • April — 209(mm)
  • May — 190(mm)
  • October — 158(mm)

Weather forecast in the closest to Houston admin centers