09.08
tue
tue
DAY
80°F
W 15 mph
precip
46%
46%
NIGHT
78°F
W 12 mph
precip
56%
56%
09.09
wed
wed
DAY
78°F
W 17 mph
precip
65%
65%
NIGHT
80°F
SW 11 mph
precip
9%
9%
09.10
thu
thu
DAY
80°F
SW 15 mph
precip
20%
20%
NIGHT
78°F
SW 13 mph
precip
34%
34%
09.11
fri
fri
DAY
80°F
SW 15 mph
precip
22%
22%
NIGHT
78°F
S 15 mph
precip
29%
29%
09.12
sat
sat
DAY
80°F
SW 19 mph
precip
9%
9%
NIGHT
78°F
SW 11 mph
precip
23%
23%
09.13
sun
sun
DAY
78°F
NW 8 mph
precip
8%
8%
NIGHT
78°F
NW 16 mph
precip
67%
67%
09.14
mon
mon
DAY
78°F
W 6 mph
precip
6%
6%
NIGHT
80°F
SW 11 mph
precip
8%
8%
09.15
tue
tue
DAY
80°F
SW 20 mph
precip
6%
6%
NIGHT
80°F
SW 15 mph
precip
10%
10%
09.16
wed
wed
DAY
80°F
SW 21 mph
precip
7%
7%
NIGHT
80°F
SW 14 mph
precip
10%
10%
09.17
thu
thu
DAY
82°F
SW 13 mph
precip
9%
9%
NIGHT
80°F
W 14 mph
precip
25%
25%
09.18
fri
fri
DAY
80°F
W 9 mph
precip
24%
24%
NIGHT
80°F
W 16 mph
precip
42%
42%
09.19
sat
sat
DAY
80°F
W 14 mph
precip
27%
27%
NIGHT
78°F
W 16 mph
precip
28%
28%
09.20
sun
sun
DAY
80°F
SW 16 mph
precip
18%
18%
NIGHT
78°F
SW 13 mph
precip
32%
32%
09.21
mon
mon
DAY
80°F
W 12 mph
precip
17%
17%
NIGHT
80°F
W 12 mph
precip
30%
30%
Sea water
temperature
temperature
| Porto Seguro |
Weather in
September
September
| Porto Seguro |
7 day weather
forecast
forecast
| Porto Seguro |
10 day weather
forecast
forecast
| Porto Seguro |
14 day weather
forecast
forecast
| Porto Seguro |
Monthly weather
averages
averages
| Porto Seguro |
Current Weather
Conditions
Conditions
| Porto Seguro |
When is the Best
Time to Visit?
Time to Visit?
| Porto Seguro |
Porto Seguro Sea Water Temperature in September, °F
The average sea surface temperature in September 2025 for Porto Seguro was 80.9°F. The maximum and minimum values were 79.4°F and 81.6°F respectively.
Porto Seguro on the Weather Map
Brazil Resorts:
NAME
F°
| Angra dos Reis |  |
+66 |
| Balneario Camboriu |  |
+62 |
| Buzios |  |
+70 |
| Florianopolis | |
+64 |
| Fortaleza | |
+84 |
| Ilha de Itamaraca |  |
+82 |
| Joao Pessoa |  |
+82 |
| Natal | |
+80 |
| Recife | |
+78 |
| Rio de Janeiro | |
+70 |
| Santos | |
+66 |
| Sao Jose de Ribamar | |
+84 |
| Sao Paulo | |
+56 |
| Sao Sebastiao | |
+62 |
| Xangri-la | |
+60 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Porto Seguro
Local time: 17:52
08 sep, tuesday
| 1800 | |
80°F | W 13 mph |
| 2100 | |
78°F | W 14 mph |
09 sep, wednesday
| 0000 | |
78°F | W 12 mph |
| 0300 | |
78°F | W 12 mph |
| 0600 | |
78°F | W 16 mph |
| 0900 | |
78°F | W 14 mph |
| 1200 | |
78°F | W 17 mph |
| 1500 | |
78°F | SW 13 mph |