Houston George Bush Intercontinental Airport weather averages

Houston George Bush Intercontinental Airport weather averages include temperature, rainfall & sunshine figures for every month of the year. Check the weather at Houston George Bush Intercontinental Airport (IAH), Texas, USA before you book your next flight.

Max temperature (°C) at Houston George Bush Intercontinental Airport

16
18
22
26
29
32
33
33
31
27
22
18
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Monthly rainfall (mm) at Houston George Bush Intercontinental Airport

83
73
70
80
127
127
90
92
123
101
92
84
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Hours of sunshine at Houston George Bush Intercontinental Airport

5
6
6
7
8
9
10
9
8
7
6
5
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C / mm)  |  Imperial (°F / inches)

The Texas weather averages are provided by Weather2Travel.com. For more weather guides on Texas, USA visit the Texas weather averages section.

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