07.08
fri
fri
Day
81°F
E 15 mph
Precip.
33%
33%
Night
79°F
E 12 mph
Precip.
61%
61%
08.08
sat
sat
Day
81°F
E 13 mph
Precip.
58%
58%
Night
79°F
E 12 mph
Precip.
55%
55%
09.08
sun
sun
Day
82°F
E 11 mph
Precip.
42%
42%
Night
79°F
E 9 mph
Precip.
39%
39%
10.08
mon
mon
Day
82°F
E 11 mph
Precip.
50%
50%
Night
79°F
E 9 mph
Precip.
28%
28%
11.08
tue
tue
Day
82°F
E 11 mph
Precip.
37%
37%
Night
79°F
NE 8 mph
Precip.
57%
57%
12.08
wed
wed
Day
82°F
NE 11 mph
Precip.
36%
36%
Night
79°F
NE 9 mph
Precip.
63%
63%
13.08
thu
thu
Day
81°F
E 11 mph
Precip.
58%
58%
Night
79°F
E 7 mph
Precip.
55%
55%
14.08
fri
fri
Day
82°F
E 11 mph
Precip.
51%
51%
Night
79°F
E 9 mph
Precip.
57%
57%
15.08
sat
sat
Day
82°F
E 11 mph
Precip.
26%
26%
Night
79°F
E 7 mph
Precip.
39%
39%
16.08
sun
sun
Day
82°F
E 11 mph
Precip.
31%
31%
Night
77°F
E 6 mph
Precip.
67%
67%
17.08
mon
mon
Day
82°F
E 11 mph
Precip.
18%
18%
Night
79°F
E 7 mph
Precip.
56%
56%
18.08
tue
tue
Day
82°F
E 11 mph
Precip.
29%
29%
Night
79°F
E 6 mph
Precip.
33%
33%
19.08
wed
wed
Day
82°F
E 10 mph
Precip.
24%
24%
Night
79°F
NE 7 mph
Precip.
45%
45%
20.08
thu
thu
Day
81°F
E 12 mph
Precip.
36%
36%
Night
79°F
E 9 mph
Precip.
64%
64%
sea water
temperature
temperature
| Kalutara |
monthly
weather
weather
| Kalutara |
current
weather
weather
| Kalutara |
7 days
forecast
forecast
| Kalutara |
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 82.7°F. The highest and lowest sea temperatures during the month were 84.6°F and 81.3°F.
Air temperature in Kalutara, °F
Precipitation total in Kalutara, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Kalutara
Kalutara on a weather map
Places in Sri Lanka:
Name
°F
24 Hours Forecast
Kalutara
Local time: 01:59
August 07, friday
0300
79°F
E
15 mph
15 mph
0600
79°F
E
15 mph
15 mph
0900
81°F
E
14 mph
14 mph
1200
81°F
E
15 mph
15 mph
1500
81°F
E
14 mph
14 mph
1800
79°F
E
13 mph
13 mph
2100
79°F
E
12 mph
12 mph
August 08, saturday
0000
79°F
E
12 mph
12 mph
