August Weather Averages for Niteroi

High Temp26°C78°F
Low Temp18°C65°F
Avg Temp21°C70°F
Sunshine Hours251 hours 
Rainfall61.42 mm2.42 In
Rain days5 days 
Pressure1020 mb31 In

 

Niteroi August Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200926°C / 78°F18°C / 64°F21°C / 70°F256 hours58.22 mm / 2.29 In6 days1019 mb / 31 In
201025°C / 77°F18°C / 64°F21°C / 69°F260 hours27.10 mm / 1.07 In2 days1020 mb / 31 In
201126°C / 78°F18°C / 65°F21°C / 71°F269 hours57.58 mm / 2.27 In5 days1018 mb / 31 In
201225°C / 76°F18°C / 64°F21°C / 69°F306 hours26.00 mm / 1.02 In4 days1023 mb / 31 In
201325°C / 77°F18°C / 64°F21°C / 69°F279 hours22.40 mm / 0.88 In2 days1019 mb / 31 In
201425°C / 77°F18°C / 64°F21°C / 70°F248 hours53.40 mm / 2.10 In6 days1020 mb / 31 In
201527°C / 80°F19°C / 66°F22°C / 72°F316 hours20.85 mm / 0.82 In2 days1020 mb / 31 In
201626°C / 79°F18°C / 65°F21°C / 71°F259 hours49.94 mm / 1.97 In6 days1019 mb / 31 In
201725°C / 76°F18°C / 64°F21°C / 70°F221 hours78.09 mm / 3.07 In7 days1020 mb / 31 In
201824°C / 76°F19°C / 65°F21°C / 70°F212 hours102.41 mm / 4.03 In8 days1020 mb / 31 In
201924°C / 75°F18°C / 64°F21°C / 69°F207 hours89.01 mm / 3.50 In6 days1022 mb / 31 In
202026°C / 79°F19°C / 65°F22°C / 71°F259 hours82.80 mm / 3.26 In3 days1020 mb / 31 In
202127°C / 80°F19°C / 65°F22°C / 72°F238 hours53.49 mm / 2.11 In6 days1019 mb / 31 In
202226°C / 78°F17°C / 63°F21°C / 69°F215 hours68.60 mm / 2.70 In5 days1019 mb / 31 In
202327°C / 80°F19°C / 66°F22°C / 72°F216 hours187.15 mm / 7.37 In6 days1017 mb / 31 In
202427°C / 80°F18°C / 64°F22°C / 71°F307 hours58.46 mm / 2.30 In2 days1019 mb / 31 In
202525°C / 77°F18°C / 64°F21°C / 69°F236 hours18.70 mm / 0.74 In1 days1020 mb / 31 In
202627°C / 81°F19°C / 66°F22°C / 72°F207 hours51.44 mm / 2.03 In14 days1018 mb / 31 In

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Weather history near Niteroi

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Niteroi weather history: common questions

How far back does Niteroi weather history go?

Hourly historical weather is available from 1 January 2009. Choose a date above, or pick a month at the top of the page for long-term averages.

Can I download Niteroi historical weather as a file?

Yes. Buy historical weather data as daily or hourly CSV, yearly monthly averages or monthly climate averages. A free sample download is available.

Is there an API for historical weather?

Yes. The WeatherAPI.com History API returns hourly weather for any past date from 2010, as JSON or XML. Get a free API key.

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