09.11
fri
fri
DAY
92°F
NE 12 mph
precip
14%
14%
NIGHT
80°F
E 7 mph
precip
52%
52%
09.12
sat
sat
DAY
88°F
E 11 mph
precip
24%
24%
NIGHT
80°F
E 7 mph
precip
22%
22%
09.13
sun
sun
DAY
90°F
E 12 mph
precip
58%
58%
NIGHT
80°F
E 9 mph
precip
41%
41%
09.14
mon
mon
DAY
90°F
E 13 mph
precip
15%
15%
NIGHT
80°F
SE 7 mph
precip
60%
60%
09.15
tue
tue
DAY
80°F
E 8 mph
precip
59%
59%
NIGHT
78°F
E 11 mph
precip
86%
86%
09.16
wed
wed
DAY
78°F
SE 11 mph
precip
87%
87%
NIGHT
78°F
E 6 mph
precip
30%
30%
09.17
thu
thu
DAY
86°F
E 11 mph
precip
17%
17%
NIGHT
80°F
E 9 mph
precip
64%
64%
09.18
fri
fri
DAY
86°F
E 11 mph
precip
63%
63%
NIGHT
80°F
E 11 mph
precip
63%
63%
09.19
sat
sat
DAY
86°F
E 11 mph
precip
71%
71%
NIGHT
80°F
E 8 mph
precip
76%
76%
09.20
sun
sun
DAY
82°F
E 12 mph
precip
72%
72%
NIGHT
80°F
E 12 mph
precip
75%
75%
09.21
mon
mon
DAY
86°F
E 15 mph
precip
42%
42%
NIGHT
80°F
E 12 mph
precip
78%
78%
09.22
tue
tue
DAY
84°F
E 11 mph
precip
61%
61%
NIGHT
80°F
E 12 mph
precip
77%
77%
09.23
wed
wed
DAY
84°F
E 13 mph
precip
58%
58%
NIGHT
82°F
E 11 mph
precip
77%
77%
09.24
thu
thu
DAY
86°F
E 12 mph
precip
59%
59%
NIGHT
82°F
E 11 mph
precip
67%
67%
Sea water
temperature
temperature
| Marissa |
Weather in
September
September
| Marissa |
7 day weather
forecast
forecast
| Marissa |
10 day weather
forecast
forecast
| Marissa |
14 day weather
forecast
forecast
| Marissa |
Monthly weather
averages
averages
| Marissa |
Current Weather
Conditions
Conditions
| Marissa |
When is the Best
Time to Visit?
Time to Visit?
| Marissa |
Marissa Sea Water Temperature in September, °F
The average sea surface temperature in September 2025 for Marissa was 87.0°F. The maximum and minimum values were 85.2°F and 88.0°F respectively.
Marissa on the Weather Map
Sri Lanka Resorts:
NAME
F°
| Ahungalla |  |
+82 |
| Bentota | |
+82 |
| Colombo | |
+84 |
| Dikwella |  |
+80 |
| Halle | |
+84 |
| Hambantota |  |
+86 |
| Hikkaduwa | |
+84 |
| Kalutara | |
+82 |
| Marissa | |
+80 |
| Negombo | |
+84 |
| Pasikuda | |
+90 |
| Tangalle | |
+80 |
| Trincomalee | |
+88 |
| Unawatuna | |
+84 |
| Weligama | |
+84 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Marissa
Local time: 21:47
12 sep, saturday
| 0000 | |
80°F | E 7 mph |
| 0300 | |
80°F | E 6 mph |
| 0600 | |
80°F | E 5 mph |
| 0900 | |
90°F | E 8 mph |
| 1200 | |
88°F | E 11 mph |
| 1500 |  |
88°F | E 12 mph |
| 1800 | |
82°F | E 7 mph |
| 2100 |  |
80°F | E 6 mph |