Current Sea Water Temperature:
+80.4°F
| Maximum Sea Water Temperature in December: | 86.2°F |
| Minimum Sea Water Temperature in December: | 76.4°F |
| Average water temperature in December: | 80.4°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| December 18 | 80.4°F | December 13 | 78.4°F |
| December 17 | 80.6°F | December 12 | 79.6°F |
| December 16 | 80.4°F | December 11 | 79.4°F |
| December 15 | 78.8°F | December 10 | 79.2°F |
| December 14 | 78.4°F | December 09 | 79.2°F |
When is the Warmest Sea for Ilhabela?
According to our data for the last three years for Ilhabela the highest average sea water temperature was in February, March and January.
Average Water Temperature by Month, °F
Sea Water Temperature in February
The average sea surface temperature in February 2025 for Ilhabela was 87.3°F. The maximum and minimum values were 83.0°F and 89.6°F respectively.
Sea Water Temperature in March
The average sea surface temperature in March 2025 for Ilhabela was 82.0°F. The maximum and minimum values were 79.4°F and 87.4°F respectively.
Sea Water Temperature in January
The average sea surface temperature in January 2025 for Ilhabela was 81.7°F. The maximum and minimum values were 79.6°F and 84.6°F respectively.
Brazil Resorts:
NAME
F°
| Armacao dos Buzios |  |
+74 |
| Barra da Tijuca | |
+72 |
| Buzios | |
+76 |
| Florianopolis |  |
+78 |
| Fortaleza | |
+90 |
| Jericoacoara |  |
+88 |
| Joao Pessoa | |
+84 |
| Natal | |
+90 |
| Recife | |
+86 |
| Rio de Janeiro | |
+72 |
| Rio Grande | |
+76 |
| Salvador | |
+82 |
| Santos | |
+76 |
| Sao Paulo | |
+70 |
| Xangri-la | |
+74 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Ilhabela
Local time: 09:31
18 dec, thursday
| 1200 |  |
78°F | W 6 mph |
| 1500 | |
78°F | W 8 mph |
| 1800 | |
74°F | SW 9 mph |
| 2100 | |
74°F | SW 9 mph |
19 dec, friday
| 0000 | |
74°F | SW 8 mph |
| 0300 | |
74°F | SW 6 mph |
| 0600 | |
72°F | SW 5 mph |
| 0900 | |
78°F | SW 4 mph |