Welwyn Garden City August Weather Averages

Hertfordshire, United Kingdom

August Weather Averages for Welwyn Garden City

High Temp22°C71°F
Low Temp13°C56°F
Avg Temp17°C63°F
Sunshine Hours144 hours 
Rainfall62.21 mm2.45 In
Rain days8 days 
Pressure1015 mb30 In

 

Welwyn Garden City August Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200922°C / 71°F14°C / 57°F17°C / 63°F124 hours34.17 mm / 1.35 In4 days1015 mb / 30 In
201019°C / 67°F12°C / 53°F15°C / 60°F91 hours120.79 mm / 4.76 In12 days1014 mb / 30 In
201120°C / 67°F12°C / 54°F16°C / 60°F95 hours71.00 mm / 2.80 In8 days1013 mb / 30 In
201221°C / 70°F13°C / 56°F17°C / 63°F116 hours57.00 mm / 2.24 In9 days1014 mb / 30 In
201322°C / 72°F13°C / 56°F18°C / 64°F164 hours65.40 mm / 2.57 In8 days1017 mb / 31 In
201420°C / 67°F12°C / 53°F15°C / 60°F104 hours95.10 mm / 3.74 In8 days1011 mb / 30 In
201521°C / 69°F13°C / 56°F17°C / 63°F123 hours101.30 mm / 3.99 In10 days1014 mb / 30 In
201622°C / 71°F14°C / 57°F18°C / 64°F165 hours46.80 mm / 1.84 In8 days1018 mb / 31 In
201721°C / 69°F14°C / 56°F17°C / 62°F132 hours68.80 mm / 2.71 In9 days1016 mb / 30 In
201822°C / 72°F15°C / 58°F18°C / 65°F164 hours72.90 mm / 2.87 In7 days1017 mb / 30 In
201922°C / 72°F15°C / 58°F18°C / 65°F159 hours41.50 mm / 1.63 In8 days1014 mb / 30 In
202022°C / 72°F15°C / 60°F19°C / 66°F90 hours84.00 mm / 3.31 In11 days1012 mb / 30 In
202120°C / 68°F13°C / 55°F16°C / 61°F88 hours62.58 mm / 2.46 In10 days1017 mb / 31 In
202226°C / 78°F15°C / 59°F20°C / 68°F196 hours44.28 mm / 1.74 In3 days1017 mb / 31 In
202321°C / 70°F13°C / 55°F17°C / 62°F111 hours63.75 mm / 2.51 In7 days1013 mb / 30 In
202423°C / 73°F13°C / 56°F18°C / 64°F196 hours25.23 mm / 0.99 In1 days1014 mb / 30 In
202524°C / 76°F13°C / 56°F19°C / 65°F204 hours19.40 mm / 0.76 In1 days1016 mb / 30 In
202625°C / 78°F14°C / 58°F20°C / 67°F262 hours45.82 mm / 1.80 In11 days1015 mb / 30 In

Need more than one day of Welwyn Garden City history?

Download historical weather for Welwyn Garden City, 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 Welwyn Garden City

Region

Hertfordshire

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Welwyn Garden City weather history: common questions

How far back does Welwyn Garden City 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 Welwyn Garden City 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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