Wellesley August Weather Averages

Massachusetts, United States of America

August Weather Averages for Wellesley

High Temp28°C82°F
Low Temp18°C64°F
Avg Temp22°C72°F
Sunshine Hours225 hours 
Rainfall98.91 mm3.89 In
Rain days8 days 
Pressure1015 mb30 In

 

Wellesley August Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200927°C / 81°F18°C / 64°F22°C / 72°F242 hours147.14 mm / 5.79 In9 days1015 mb / 30 In
201027°C / 81°F17°C / 63°F22°C / 72°F246 hours120.54 mm / 4.75 In6 days1015 mb / 30 In
201127°C / 80°F17°C / 63°F21°C / 70°F241 hours210.41 mm / 8.28 In11 days1011 mb / 30 In
201228°C / 83°F18°C / 64°F23°C / 73°F255 hours84.56 mm / 3.33 In10 days1015 mb / 30 In
201326°C / 80°F16°C / 61°F21°C / 70°F252 hours68.22 mm / 2.69 In6 days1015 mb / 30 In
201426°C / 78°F15°C / 59°F20°C / 68°F248 hours113.14 mm / 4.45 In5 days1016 mb / 30 In
201528°C / 83°F18°C / 64°F23°C / 73°F244 hours47.48 mm / 1.87 In6 days1015 mb / 30 In
201630°C / 86°F19°C / 66°F24°C / 75°F284 hours48.38 mm / 1.90 In8 days1017 mb / 31 In
201727°C / 81°F18°C / 64°F22°C / 72°F247 hours59.20 mm / 2.33 In7 days1016 mb / 30 In
201829°C / 84°F20°C / 69°F24°C / 76°F187 hours133.34 mm / 5.25 In11 days1016 mb / 30 In
201928°C / 82°F18°C / 64°F22°C / 72°F277 hours84.23 mm / 3.32 In7 days1014 mb / 30 In
202028°C / 83°F19°C / 66°F23°C / 74°F207 hours79.64 mm / 3.14 In12 days1014 mb / 30 In
202128°C / 83°F19°C / 66°F23°C / 74°F161 hours89.70 mm / 3.53 In6 days1017 mb / 31 In
202230°C / 85°F19°C / 65°F23°C / 74°F141 hours59.50 mm / 2.34 In7 days1016 mb / 30 In
202326°C / 79°F16°C / 61°F21°C / 69°F163 hours178.90 mm / 7.04 In9 days1013 mb / 30 In
202427°C / 81°F16°C / 60°F21°C / 69°F184 hours105.48 mm / 4.15 In7 days1016 mb / 30 In
202527°C / 80°F17°C / 62°F22°C / 71°F209 hours70.40 mm / 2.77 In3 days1019 mb / 31 In
202629°C / 84°F18°C / 64°F23°C / 73°F254 hours80.20 mm / 3.16 In12 days1015 mb / 30 In

Need more than one day of Wellesley history?

Download historical weather for Wellesley, or any other location, in CSV from January 2009 onwards. Ideal for research, insurance, energy, agriculture and machine-learning projects.

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Weather history near Wellesley

Region

Massachusetts

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Wellesley weather history: common questions

How far back does Wellesley 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 Wellesley 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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