Weather in Houston in Winter
December | January | February | ||||
Average day temperature: | 63.4°F | 59.0°F | 63.1°F | |||
Average night temperature: | 55.4°F | 51.4°F | 54.6°F | |||
Sea water temperature: | 62.8°F | 58.5°F | 59.4°F | |||
Number of sunny days: | 10 days | 12 days | 8 days | |||
Day length: | 10.2 - 10.4 h. | 10.3 - 10.8 h. | 10.8 - 11.5 h. | |||
Number of rainy days: | 3 days | 4 days | 3 days | |||
Precipitation totals: | 2.4 in. | 2.5 in. | 1.8 in. |
Day & Night air temperature, °F
December
January
February
0
11
22
33
44
55
66
77
64.2
59.9
64.0
55.5
52.0
56.0
Day temperature | Night temperature |
Sea water temperature, °F
December
January
February
0
10
20
30
40
50
60
70
80
59.4
58.5
62.8
Precipitation total, in.
December
January
February
0.0
0.5
0.9
1.4
1.8
2.3
2.8
3.2
2
2.5
2.7
Sunny, partly cloudy and cloudy days
December
January
February
0
5
10
15
20
25
30
35
16
12
14
5
7
7
7
12
9
Cloudy days | Partly cloudy days | Sunny days |
Wind speed, mph
December
January
February
0.0
1.4
2.9
4.3
5.7
7.2
8.6
10.0
11.5
8.4
8.1
7.6
Average sunny hours
December
January
February
0
1
2
3
4
5
6
7
4.9
5.8
4.8
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
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Places in USA:
Name
°F
24 Hours Forecast
Houston
Local time: 11:04
January 10, friday
1200
41°F
SE
13 mph
13 mph
1500
45°F
SE
14 mph
14 mph
1800
41°F
SE
12 mph
12 mph
2100
39°F
SE
11 mph
11 mph
January 11, saturday
0000
37°F
S
9 mph
9 mph
0300
36°F
SE
7 mph
7 mph
0600
34°F
SE
6 mph
6 mph
0900
34°F
E
2 mph
2 mph