15.01
thu
thu
Day
81°F
SE 8 mph
Precip.
0%
0%
Night
75°F
SW 9 mph
Precip.
0%
0%
16.01
fri
fri
Day
84°F
SE 5 mph
Precip.
0%
0%
Night
73°F
SW 8 mph
Precip.
0%
0%
17.01
sat
sat
Day
82°F
SE 9 mph
Precip.
0%
0%
Night
73°F
SW 12 mph
Precip.
0%
0%
18.01
sun
sun
Day
81°F
SE 9 mph
Precip.
0%
0%
Night
73°F
SW 7 mph
Precip.
0%
0%
19.01
mon
mon
Day
81°F
SE 9 mph
Precip.
0%
0%
Night
73°F
SW 8 mph
Precip.
0%
0%
20.01
tue
tue
Day
82°F
SE 12 mph
Precip.
0%
0%
Night
72°F
SW 10 mph
Precip.
0%
0%
21.01
wed
wed
Day
81°F
SE 11 mph
Precip.
0%
0%
Night
72°F
SW 11 mph
Precip.
0%
0%
22.01
thu
thu
Day
82°F
NW 12 mph
Precip.
0%
0%
Night
73°F
SW 12 mph
Precip.
0%
0%
23.01
fri
fri
Day
81°F
SE 8 mph
Precip.
0%
0%
Night
73°F
SW 9 mph
Precip.
28%
28%
24.01
sat
sat
Day
81°F
E 6 mph
Precip.
0%
0%
Night
75°F
NW 6 mph
Precip.
0%
0%
25.01
sun
sun
Day
82°F
E 6 mph
Precip.
0%
0%
Night
77°F
N 4 mph
Precip.
0%
0%
26.01
mon
mon
Day
82°F
SE 7 mph
Precip.
0%
0%
Night
77°F
N 3 mph
Precip.
0%
0%
27.01
tue
tue
Day
82°F
SE 7 mph
Precip.
0%
0%
Night
75°F
NW 7 mph
Precip.
23%
23%
28.01
wed
wed
Day
82°F
E 7 mph
Precip.
49%
49%
Night
77°F
E 7 mph
Precip.
0%
0%
Sea water temperature in January, °F
Show year:
2026
2025
2024
The average sea water temperature in January of 2026 was 81.7°F. The highest and lowest sea temperatures during the month were 82.6°F and 81.3°F.
Air temperature in Colombo, °F
Precipitation total in Colombo, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Colombo
Colombo on a weather map
Places in Sri Lanka:
Name
°F
24 Hours Forecast
Colombo
Local time: 21:32
January 16, friday
0000
75°F
SW
9 mph
9 mph
0300
73°F
SW
8 mph
8 mph
0600
72°F
SW
8 mph
8 mph
0900
79°F
SW
7 mph
7 mph
1200
84°F
SE
5 mph
5 mph
1500
86°F
S
11 mph
11 mph
1800
81°F
S
10 mph
10 mph
2100
77°F
SW
9 mph
9 mph
