20.12
sat
sat
Day
73°F
NE 11 mph
Precip.
0%
0%
Night
66°F
N 6 mph
Precip.
0%
0%
21.12
sun
sun
Day
75°F
NE 4 mph
Precip.
0%
0%
Night
68°F
N 5 mph
Precip.
100%
100%
22.12
mon
mon
Day
72°F
N 7 mph
Precip.
0%
0%
Night
68°F
NW 7 mph
Precip.
0%
0%
23.12
tue
tue
Day
75°F
NW 9 mph
Precip.
0%
0%
Night
68°F
NW 5 mph
Precip.
0%
0%
24.12
wed
wed
Day
73°F
NW 7 mph
Precip.
0%
0%
Night
68°F
NW 6 mph
Precip.
0%
0%
25.12
thu
thu
Day
75°F
N 7 mph
Precip.
0%
0%
Night
70°F
N 7 mph
Precip.
0%
0%
26.12
fri
fri
Day
75°F
N 8 mph
Precip.
0%
0%
Night
70°F
N 6 mph
Precip.
0%
0%
27.12
sat
sat
Day
75°F
N 11 mph
Precip.
100%
100%
Night
70°F
NW 7 mph
Precip.
52%
52%
28.12
sun
sun
Day
77°F
N 9 mph
Precip.
25%
25%
Night
70°F
NE 7 mph
Precip.
100%
100%
29.12
mon
mon
Day
63°F
SE 14 mph
Precip.
0%
0%
Night
57°F
S 11 mph
Precip.
0%
0%
30.12
tue
tue
Day
61°F
S 6 mph
Precip.
0%
0%
Night
57°F
SW 7 mph
Precip.
0%
0%
31.12
wed
wed
Day
55°F
SW 7 mph
Precip.
0%
0%
Night
55°F
N 4 mph
Precip.
0%
0%
01.01
thu
thu
Day
63°F
W 6 mph
Precip.
0%
0%
Night
63°F
NW 8 mph
Precip.
0%
0%
02.01
fri
fri
Day
70°F
NW 11 mph
Precip.
0%
0%
Night
68°F
NW 9 mph
Precip.
0%
0%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 63.2°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: 04:50
December 20, saturday
0600
48°F
N
5 mph
5 mph
0900
54°F
N
6 mph
6 mph
1200
73°F
NE
11 mph
11 mph
1500
77°F
NE
14 mph
14 mph
1800
75°F
N
11 mph
11 mph
2100
68°F
N
8 mph
8 mph
December 21, sunday
0000
66°F
N
6 mph
6 mph
0300
66°F
N
7 mph
7 mph
