Weather in Niteroi, Brazil in October

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Visiting Niteroi, Brazil in October

The weather in October is marginally warmer than the previous month and temperatures continue to rise slightly into November. October has average maximum temperatures of 27°C (80°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 61% making it sunny but overcast at times. The hours of sunshine per day are 7.7hrs making the days quite long and bright. It is a good time for sunbathing in Niteroi.

October has total rainfall of 1.6cm (0.6inches) making it mostly dry but with short lived occasional showers. There are only 11 days with some rainfall so you can still enjoy the beach on the majority of days.

Sea temperatures are a warm 22°C (71°F). October is a good month for swimming in Niteroi with comfortable temperatures for most people. The sea temperature in October is slightly cooler than the previous month.

Consider visiting Niteroi in the months of April, May, June, August, for the best beach weather. Also consider one of our other suggestions for October.

Can you sunbathe in Niteroi in October?

Yes, October is a good time for sunbathing in Niteroi.

October has average maximum temperatures of 27°C (80°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 61% making it sunny but overcast at times. The hours of sunshine per day are 7.7hrs making the days quite long and bright. October has total rainfall of 1.6cm (0.6inches) making it mostly dry but with short lived occasional showers. There are only 11 days with some rainfall so you can still enjoy the beach on the majority of days.

More about October temperature and sunshine.

Can you swim in Niteroi in October?

Yes, October is a good month for swimming in Niteroi with warm sea temperatures 22°C (71°F).

More about October sea temperatures.

Is October a good time to holiday in Niteroi?

Yes, October is a good time for a holiday in Niteroi.

October has average maximum temperatures of 27°C (80°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 61% making it sunny but overcast at times. The hours of sunshine per day are 7.7hrs making the days quite long and bright. October has total rainfall of 1.6cm (0.6inches) making it mostly dry but with short lived occasional showers. There are only 11 days with some rainfall so you can still enjoy the beach on the majority of days. It is a good time for sunbathing in Niteroi. Sea temperatures are a warm 22°C (71°F). October is a good month for swimming in Niteroi with comfortable temperatures for most people.

More about the October temperatures and sunshine.

Is Niteroi warm in October?

Yes, Niteroi is very warm and perfect for sunbathing on clear days in October.

The average maximum temperature in Niteroi in October is 27°C (80°F). The average maximum temperature is 26°C (78°) in the previous month and 27°C (81°F) in the next month.

The average temperature in Niteroi in October is 24°C (74°F). The average temperature is 23°C (73°F) in the previous month and 24°C (76°F) in the next month.

More info about the October temperatures and sunshine.

How sunny is Niteroi in October?

The average day light hours per day in Niteroi in October are 12.6. The sunshine percentage is 61% making it sunny but overcast at times. The hours of sunshine per day are 7.7hrs making the days quite long and bright.

More about October sunshine.

Temperature in Niteroi in October

The weather in October is marginally warmer than the previous month and temperatures continue to rise slightly into November. The average maximum temperature in Niteroi in October is 27°C (80°F). The average maximum temperature is 26°C (78°F) in the previous month and 27°C (81°F) in the next month.

The average temperature in Niteroi in October is 24°C (74°F). The average temperature is 23°C (73°F) in the previous month and 24°C (76°F) in the next month.

The average minimum temperature in Niteroi in October is 21°C (70°F). The minimum temperature is 20°C (68°F) in the previous month and 22°C (71°F) in the next month.

Sunshine in Niteroi in October

The days in October are longer than the previous month and the days continue to get slightly longer into November. During October the average day light hours are 12.6 per day in Niteroi. The sunshine percentage is 61% making it sunny but overcast at times. The hours of sunshine per day are 7.7hrs making the days quite long and bright.

The ultraviolet index in Niteroi in October is typically 13 during October. An ultraviolet index reading above 11 indicates an extreme risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 10 minutes. Take all precautions because unprotected skin and eyes can burn in minutes. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Niteroi in October

The average sea water temperature in Niteroi in October is 21.5°C (70.7°F) which is comfortable for swimming though some may prefer warmer water. The sea temperature in October is slightly cooler than the previous month.

Rainfall in Niteroi in October

October weather is slightly wetter than the previous month. October has a few more days of rain than the previous month and rainy days continue to rise into November. The average total rainfall in Niteroi in October is 1.6cm (0.6inches) and on average there are 11 rainy days in October making it a pretty wet time to visit the beach.

Humidity in Niteroi in October

The maximum dew point (an indicator of humidity) in Niteroi in October is 21°C (69°F) which is somewhat uncomfortable for most people in cities but fine on a beach. The dew point is 20°C (67°F) in the previous month and 22°C (22°F) in the next month.

The average maximum relative humidity in Niteroi in October is typically 91.2%. The maximum relative humidity is 90.1% in the previous month and 92.5% in the next month.

The average relative humidity in Niteroi in October is typically 77.8%. The average relative humidity is 76.1% in the previous month and 79.3% in the next month.

Wind Speed in Niteroi in October

The average maximum wind speed in Niteroi in October is typically 26KM/H (16MPH). The average maximum wind speed is 25KM/H (15MPH) in the previous month and 25KM/H (15MPH) in the next month.

The average wind speed in Niteroi in October is typically 11KM/H (7MPH). The average wind speed is 11KM/H (7MPH) in the previous month and 11KM/H (7MPH) in the next month.

The average wind direction in Niteroi in October is from the South-Southeast.

Monthly Averages

Suggested Beaches in October

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Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.

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Need Inspiration?

Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.