Grefrath September Weather Averages

Nordrhein-Westfalen, Germany

September Weather Averages for Grefrath

High Temp20°C69°F
Low Temp12°C54°F
Avg Temp16°C61°F
Sunshine Hours168 hours 
Rainfall64.16 mm2.53 In
Rain days6 days 
Pressure1017 mb31 In

 

Grefrath September Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200920°C / 68°F12°C / 53°F15°C / 60°F169 hours43.89 mm / 1.73 In5 days1021 mb / 31 In
201017°C / 63°F10°C / 50°F13°C / 56°F166 hours82.86 mm / 3.26 In8 days1015 mb / 30 In
201120°C / 69°F12°C / 54°F16°C / 61°F201 hours46.30 mm / 1.82 In5 days1016 mb / 30 In
201219°C / 66°F10°C / 50°F14°C / 58°F213 hours42.17 mm / 1.66 In6 days1016 mb / 30 In
201319°C / 66°F11°C / 52°F15°C / 58°F166 hours111.24 mm / 4.38 In8 days1015 mb / 30 In
201420°C / 69°F12°C / 54°F16°C / 61°F168 hours32.70 mm / 1.29 In5 days1019 mb / 31 In
201518°C / 64°F11°C / 51°F14°C / 57°F141 hours86.10 mm / 3.39 In9 days1018 mb / 31 In
201623°C / 74°F14°C / 57°F18°C / 65°F234 hours20.10 mm / 0.79 In1 days1018 mb / 31 In
201719°C / 66°F11°C / 53°F15°C / 59°F139 hours103.74 mm / 4.08 In13 days1014 mb / 30 In
201821°C / 70°F12°C / 54°F16°C / 61°F222 hours47.60 mm / 1.87 In5 days1021 mb / 31 In
201919°C / 66°F12°C / 53°F15°C / 59°F142 hours70.71 mm / 2.78 In8 days1018 mb / 31 In
202021°C / 70°F12°C / 54°F17°C / 62°F172 hours48.70 mm / 1.92 In2 days1016 mb / 30 In
202122°C / 71°F12°C / 54°F17°C / 62°F195 hours35.40 mm / 1.39 In7 days1019 mb / 31 In
202220°C / 68°F12°C / 53°F16°C / 60°F88 hours110.40 mm / 4.35 In13 days1013 mb / 30 In
202324°C / 75°F14°C / 58°F19°C / 66°F229 hours88.66 mm / 3.49 In3 days1016 mb / 30 In
202421°C / 69°F13°C / 55°F16°C / 61°F147 hours89.13 mm / 3.51 In4 days1014 mb / 30 In
202521°C / 69°F12°C / 54°F16°C / 61°F131 hours41.00 mm / 1.61 In3 days1017 mb / 31 In
202622°C / 72°F13°C / 56°F17°C / 63°F96 hours54.20 mm / 2.13 In9 days1020 mb / 31 In

Need more than one day of Grefrath history?

Download historical weather for Grefrath, 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 Grefrath

Region

Nordrhein-Westfalen

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Grefrath weather history: common questions

How far back does Grefrath 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 Grefrath 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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