18.12
thu
thu
Day

70°F
NE 11 mph
Precip.
0%
0%
Night

61°F
S 11 mph
Precip.
0%
0%
19.12
fri
fri
Day

63°F
SW 6 mph
Precip.
0%
0%
Night

55°F
N 6 mph
Precip.
0%
0%
20.12
sat
sat
Day

66°F
N 11 mph
Precip.
0%
0%
Night

66°F
N 8 mph
Precip.
0%
0%
21.12
sun
sun
Day

75°F
NE 6 mph
Precip.
66%
66%
Night

70°F
NW 6 mph
Precip.
100%
100%
22.12
mon
mon
Day

77°F
N 4 mph
Precip.
29%
29%
Night

70°F
N 6 mph
Precip.
0%
0%
23.12
tue
tue
Day

75°F
NW 7 mph
Precip.
100%
100%
Night

68°F
NW 6 mph
Precip.
0%
0%
24.12
wed
wed
Day

75°F
N 9 mph
Precip.
52%
52%
Night

68°F
N 7 mph
Precip.
0%
0%
25.12
thu
thu
Day

75°F
NE 8 mph
Precip.
0%
0%
Night

70°F
NE 7 mph
Precip.
0%
0%
26.12
fri
fri
Day

75°F
NE 7 mph
Precip.
0%
0%
Night

70°F
N 5 mph
Precip.
0%
0%
27.12
sat
sat
Day

70°F
W 2 mph
Precip.
28%
28%
Night

68°F
NW 5 mph
Precip.
0%
0%
28.12
sun
sun
Day

72°F
W 5 mph
Precip.
0%
0%
Night

61°F
SW 12 mph
Precip.
0%
0%
29.12
mon
mon
Day

52°F
SW 12 mph
Precip.
0%
0%
Night

46°F
W 13 mph
Precip.
0%
0%
30.12
tue
tue
Day

45°F
SW 11 mph
Precip.
0%
0%
Night

39°F
SW 10 mph
Precip.
100%
100%
31.12
wed
wed
Day

39°F
SW 10 mph
Precip.
100%
100%
Night

41°F
SW 7 mph
Precip.
100%
100%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 63.6°F. The highest and lowest sea temperatures during the month were 67.1°F and 59.5°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 59.2°F. The highest and lowest sea temperatures during the month were 65.1°F and 54.5°F.
Air temperature in Houston, °F
Precipitation total in Houston, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Houston
Houston on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Houston
Local time: 19:29
December 18, thursday
2100

68°F
S
14 mph
14 mph
December 19, friday
0000

61°F
S
11 mph
11 mph
0300

55°F
S
9 mph
9 mph
0600

52°F
S
6 mph
6 mph
0900

52°F
SW
7 mph
7 mph
1200

63°F
SW
6 mph
6 mph
1500

68°F
W
4 mph
4 mph
1800

66°F
NW
6 mph
6 mph




























