Heelsum September Weather Averages

Gelderland, Netherlands

September Weather Averages for Heelsum

High Temp20°C67°F
Low Temp12°C53°F
Avg Temp15°C59°F
Sunshine Hours142 hours 
Rainfall58.07 mm2.29 In
Rain days7 days 
Pressure1017 mb31 In

 

Heelsum September Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200919°C / 66°F12°C / 53°F15°C / 59°F163 hours36.66 mm / 1.44 In6 days1021 mb / 31 In
201017°C / 62°F9°C / 49°F13°C / 55°F113 hours76.98 mm / 3.03 In9 days1015 mb / 30 In
201119°C / 67°F12°C / 53°F15°C / 59°F143 hours43.60 mm / 1.72 In5 days1015 mb / 30 In
201218°C / 64°F10°C / 50°F14°C / 57°F145 hours45.80 mm / 1.80 In4 days1015 mb / 30 In
201318°C / 64°F11°C / 52°F14°C / 58°F116 hours101.24 mm / 3.99 In10 days1015 mb / 30 In
201420°C / 68°F12°C / 54°F16°C / 60°F136 hours22.00 mm / 0.87 In7 days1019 mb / 31 In
201518°C / 64°F11°C / 51°F14°C / 57°F100 hours74.14 mm / 2.92 In13 days1018 mb / 31 In
201623°C / 73°F14°C / 57°F18°C / 64°F205 hours20.00 mm / 0.79 In2 days1018 mb / 31 In
201718°C / 64°F11°C / 52°F14°C / 57°F129 hours114.67 mm / 4.51 In14 days1014 mb / 30 In
201820°C / 68°F11°C / 53°F15°C / 60°F213 hours37.17 mm / 1.46 In5 days1021 mb / 31 In
201918°C / 65°F11°C / 52°F14°C / 58°F124 hours91.99 mm / 3.62 In11 days1018 mb / 31 In
202020°C / 67°F12°C / 53°F15°C / 60°F136 hours48.50 mm / 1.91 In3 days1016 mb / 30 In
202121°C / 70°F11°C / 53°F16°C / 61°F185 hours25.10 mm / 0.99 In4 days1019 mb / 31 In
202220°C / 67°F12°C / 53°F15°C / 60°F93 hours80.70 mm / 3.18 In10 days1012 mb / 30 In
202323°C / 73°F14°C / 57°F18°C / 64°F211 hours27.37 mm / 1.08 In1 days1016 mb / 30 In
202420°C / 68°F12°C / 54°F16°C / 60°F141 hours102.00 mm / 4.02 In5 days1014 mb / 30 In
202520°C / 68°F11°C / 52°F15°C / 59°F112 hours45.20 mm / 1.78 In1 days1016 mb / 30 In
202621°C / 70°F13°C / 55°F17°C / 62°F90 hours52.10 mm / 2.05 In14 days1019 mb / 31 In

Need more than one day of Heelsum history?

Download historical weather for Heelsum, 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 Heelsum

Region

Gelderland

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Heelsum weather history: common questions

How far back does Heelsum 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 Heelsum 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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