16.09
wed
wed
Day

81°F
NE 13 mph
Precip.
20%
20%
Night

81°F
NE 15 mph
Precip.
56%
56%
17.09
thu
thu
Day

81°F
NE 16 mph
Precip.
44%
44%
Night

81°F
NE 20 mph
Precip.
64%
64%
18.09
fri
fri
Day

81°F
NE 14 mph
Precip.
25%
25%
Night

82°F
NE 16 mph
Precip.
26%
26%
19.09
sat
sat
Day

82°F
NE 15 mph
Precip.
20%
20%
Night

81°F
NE 19 mph
Precip.
77%
77%
20.09
sun
sun
Day

81°F
NE 17 mph
Precip.
75%
75%
Night

82°F
NE 19 mph
Precip.
63%
63%
21.09
mon
mon
Day

81°F
NE 19 mph
Precip.
69%
69%
Night

81°F
NE 21 mph
Precip.
75%
75%
22.09
tue
tue
Day

81°F
NE 20 mph
Precip.
72%
72%
Night

82°F
NE 20 mph
Precip.
37%
37%
23.09
wed
wed
Day

82°F
NE 20 mph
Precip.
65%
65%
Night

82°F
NE 20 mph
Precip.
48%
48%
24.09
thu
thu
Day

82°F
NE 21 mph
Precip.
37%
37%
Night

82°F
NE 22 mph
Precip.
36%
36%
25.09
fri
fri
Day

82°F
NE 22 mph
Precip.
48%
48%
Night

82°F
NE 20 mph
Precip.
42%
42%
26.09
sat
sat
Day

82°F
NE 17 mph
Precip.
45%
45%
Night

81°F
NE 17 mph
Precip.
58%
58%
27.09
sun
sun
Day

81°F
NE 14 mph
Precip.
23%
23%
Night

82°F
NE 14 mph
Precip.
25%
25%
28.09
mon
mon
Day

81°F
NE 13 mph
Precip.
35%
35%
Night

81°F
NE 12 mph
Precip.
37%
37%
29.09
tue
tue
Day

82°F
NE 11 mph
Precip.
14%
14%
Night

82°F
NE 11 mph
Precip.
24%
24%
sea water
temperature
temperature
| Marawila |
monthly
weather
weather
| Marawila |
current
weather
weather
| Marawila |
7 days
forecast
forecast
| Marawila |
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 84.0°F. The highest and lowest sea temperatures during the month were 84.7°F and 82.6°F.
Air temperature in Marawila, °F
Precipitation total in Marawila, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Marawila
Marawila on a weather map
Places in Sri Lanka:
Name
°F
24 Hours Forecast
Marawila
Local time: 05:02
September 16, wednesday
0600

81°F
NE
12 mph
12 mph
0900

81°F
NE
12 mph
12 mph
1200

81°F
NE
13 mph
13 mph
1500

81°F
NE
14 mph
14 mph
1800

82°F
NE
14 mph
14 mph
2100

82°F
NE
14 mph
14 mph
September 17, thursday
0000

81°F
NE
15 mph
15 mph
0300

81°F
N
14 mph
14 mph

























