Weather in Houston in Autumn
| September | October | November | ||||
| Average day temperature: | 88.9°F | 80.7°F | 69.4°F | |||
| Average night temperature: | 76.4°F | 68.9°F | 59.9°F | |||
| Sea water temperature: | 84.0°F | 77.6°F | 70.0°F | |||
| Number of sunny days: | 12 days | 16 days | 11 days | |||
| Day length: | 11.9 - 12.7 h. | 11.0 - 11.9 h. | 10.4 - 11.0 h. | |||
| Number of rainy days: | 6 days | 4 days | 3 days | |||
| Precipitation totals: | 4.0 in. | 2.5 in. | 1.8 in. | |||
Day & Night air temperature, °F
September
October
November
0
15
30
45
60
75
90
105
120
70.2
81.1
89.0
60.9
69.6
77.1
| Day temperature | Night temperature |
Sea water temperature, °F
September
October
November
0
14
28
42
56
70
84
98
112
70
77.6
84
Precipitation total, in.
September
October
November
0.0
0.9
1.7
2.6
3.5
4.3
5.2
6.1
1.8
2.8
5.1
Sunny, partly cloudy and cloudy days
September
October
November
0
5
10
15
20
25
30
35
13
8
9
8
10
12
9
13
9
| Cloudy days | Partly cloudy days | Sunny days |
Wind speed, mph
September
October
November
0.0
1.3
2.5
3.8
5.1
6.3
7.6
8.9
10.2
7.4
7.4
6.6
Average sunny hours
September
October
November
0
1
2
3
4
5
6
7
8
9
4.9
7.5
7.9
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
Best time for vacation in Houston
Houston on a weather map
Leaflet | Tiles © Esri
Places in USA:
Name
°F
24 Hours Forecast
Houston
Local time: 17:47
March 29, saturday
1800
79°F
N
10 mph
10 mph
2100
73°F
N
9 mph
9 mph
March 30, sunday
0000
70°F
N
7 mph
7 mph
0300
70°F
N
6 mph
6 mph
0600
70°F
NE
1 mph
1 mph
0900
72°F
NW
5 mph
5 mph
1200
75°F
N
9 mph
9 mph
1500
77°F
N
12 mph
12 mph
