16.09
wed
wed
Day

81°F
E 12 mph
Precip.
42%
42%
Night

79°F
NE 11 mph
Precip.
60%
60%
17.09
thu
thu
Day

81°F
NE 15 mph
Precip.
74%
74%
Night

79°F
E 14 mph
Precip.
75%
75%
18.09
fri
fri
Day

81°F
E 12 mph
Precip.
29%
29%
Night

81°F
E 14 mph
Precip.
45%
45%
19.09
sat
sat
Day

82°F
E 16 mph
Precip.
59%
59%
Night

81°F
E 15 mph
Precip.
76%
76%
20.09
sun
sun
Day

82°F
E 16 mph
Precip.
74%
74%
Night

81°F
E 14 mph
Precip.
77%
77%
21.09
mon
mon
Day

81°F
E 15 mph
Precip.
71%
71%
Night

81°F
E 16 mph
Precip.
70%
70%
22.09
tue
tue
Day

82°F
E 16 mph
Precip.
63%
63%
Night

81°F
E 17 mph
Precip.
69%
69%
23.09
wed
wed
Day

82°F
E 17 mph
Precip.
66%
66%
Night

81°F
E 16 mph
Precip.
73%
73%
24.09
thu
thu
Day

82°F
E 17 mph
Precip.
70%
70%
Night

81°F
NE 18 mph
Precip.
72%
72%
25.09
fri
fri
Day

81°F
E 18 mph
Precip.
71%
71%
Night

81°F
NE 15 mph
Precip.
72%
72%
26.09
sat
sat
Day

82°F
E 13 mph
Precip.
56%
56%
Night

81°F
E 10 mph
Precip.
26%
26%
27.09
sun
sun
Day

82°F
E 11 mph
Precip.
73%
73%
Night

79°F
E 9 mph
Precip.
58%
58%
28.09
mon
mon
Day

84°F
E 11 mph
Precip.
26%
26%
Night

81°F
E 10 mph
Precip.
25%
25%
29.09
tue
tue
Day

82°F
E 10 mph
Precip.
26%
26%
Night

81°F
E 8 mph
Precip.
35%
35%
sea water
temperature
temperature
| Hikkaduwa |
monthly
weather
weather
| Hikkaduwa |
current
weather
weather
| Hikkaduwa |
7 days
forecast
forecast
| Hikkaduwa |
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 84.4°F. The highest and lowest sea temperatures during the month were 84.9°F and 83.5°F.
Air temperature in Hikkaduwa, °F
Precipitation total in Hikkaduwa, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Hikkaduwa
Hikkaduwa on a weather map
Places in Sri Lanka:
Name
°F
24 Hours Forecast
Hikkaduwa
Local time: 04:27
September 16, wednesday
0600

79°F
E
11 mph
11 mph
0900

81°F
E
10 mph
10 mph
1200

81°F
E
12 mph
12 mph
1500

81°F
E
13 mph
13 mph
1800

81°F
E
11 mph
11 mph
2100

81°F
E
10 mph
10 mph
September 17, thursday
0000

79°F
NE
11 mph
11 mph
0300

79°F
NE
11 mph
11 mph

























