Niterói Weather in October
What's the weather like in Niterói (Rio de Janeiro) in October 2024?
The climate in Niterói during October can be summarized as warm, humid and a little damp.
October is in the spring in Niterói and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a muggy 27°C (80°F), whilst at night 19°C (66°F) is normal.
| Daytime temperature | 26.7°C 80°F |
|---|---|
| Nightly temperature | 19°C 66.1°F |
| Average temperature | 22.8°C 73°F |
| Daily sunshine | 5.2 hrs |
| Avg rainfall | 91 mm 3.6 ins |
| Rainy days | 18 days |
| Sea temperature | 22.5°C 72.5°F |
| Humidity | 79% |
| Windspeed | 9.4kph 6 mph |
On average October is the 6th driest month of the year in Niterói with around 91mm 3.6 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.2 hours of sunshine per day.
October temperatures in Niterói
October rainfall
October hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Niterói in October 2024.
Other monthly averages
Best places to visit in October
Niterói weather stats
| Hottest month: | February | 30.8°C 87.4°F |
|---|---|---|
| Driest month: | July | 52mm 2ins |
| Sunniest month: | August | 6.5hrs |
| Coldest month: | July | 25.1°C 77.2°F |
| Wettest month: | January | 146mm 5.7ins |
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