Buzios Weather: September
 |
Average Day Temperature: | 78.4°F |
|
Average Night Temperature: | 71.4°F |
|
Sea Water Temperature: | 73.2°F |
|
Number of Sunny Days: | 17 days |
| Sunshine Hours: | 11.7 - 12.3 hours | |
|
Number of Rainy Days: | 3 days |
| Precipitation Totals: | 2.1 in | |
| detailed information | ||
forecast
| Buzios |
Temperature
| Buzios |
Air Temperature in September, °F
The highest day temperature in September 2025 was 88°F. The lowest night temperature was 64°F. The average values for day and night temperatures during September were 75.7°F и 69.1°F respectivly.
Buzios Water Sea Temperature in September, °F
The average sea surface temperature in September 2025 for Buzios was 73.3°F. The maximum and minimum values were 70.6°F and 75.4°F respectively.
Most of the days in September are sunny but you can also expect cloudy and gloomy days.
Precipitation Totals in September, in
Precipitation total in September for Buzios is 2.1 in. It makes september one of the least rainy months of the year.
The average wind speed in September is 14.7 mph. It makes September the most windy month of the year for Buzios.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Buzios in September is 8.0 hours.
Buzios on the Weather Map
| Anchieta |  |
+74 |
| Armacao dos Buzios | |
+74 |
| Buzios | |
+74 |
| Florianopolis | |
+66 |
| Fortaleza | |
+78 |
| Itajai | |
+68 |
| Jericoacoara | |
+80 |
| Recife | |
+80 |
| Rio de Janeiro | |
+70 |
| Rio Grande |  |
+68 |
| Salvador | |
+80 |
| Santos | |
+70 |
| Sao Paulo |  |
+64 |
| Unamar | |
+68 |
| Xangri-la | |
+68 |
| 0600 |  |
72°F | NE 4 mph |
| 0900 |  |
78°F | NW 6 mph |
| 1200 |  |
78°F | NW 9 mph |
| 1500 | |
78°F | NW 10 mph |
| 1800 | |
76°F | W 9 mph |
| 2100 |  |
74°F | W 12 mph |
| 0000 | |
74°F | SW 12 mph |
| 0300 | |
72°F | SW 12 mph |