Alfter September Weather Averages

Nordrhein-Westfalen, Germany

September Weather Averages for Alfter

High Temp21°C69°F
Low Temp11°C52°F
Avg Temp15°C60°F
Sunshine Hours175 hours 
Rainfall64.19 mm2.53 In
Rain days6 days 
Pressure1017 mb31 In

 

Alfter September Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200920°C / 68°F11°C / 51°F15°C / 59°F190 hours48.05 mm / 1.89 In5 days1021 mb / 31 In
201018°C / 64°F9°C / 48°F13°C / 55°F180 hours80.40 mm / 3.17 In7 days1016 mb / 30 In
201121°C / 70°F11°C / 52°F16°C / 60°F234 hours47.70 mm / 1.88 In5 days1017 mb / 31 In
201220°C / 67°F9°C / 48°F14°C / 57°F193 hours48.00 mm / 1.89 In5 days1016 mb / 30 In
201319°C / 67°F10°C / 50°F14°C / 58°F169 hours94.70 mm / 3.73 In10 days1016 mb / 30 In
201421°C / 69°F11°C / 52°F15°C / 59°F192 hours39.86 mm / 1.57 In7 days1018 mb / 31 In
201518°C / 64°F9°C / 49°F13°C / 56°F133 hours77.20 mm / 3.04 In10 days1018 mb / 31 In
201623°C / 74°F13°C / 55°F18°C / 64°F270 hours21.90 mm / 0.86 In1 days1019 mb / 31 In
201719°C / 66°F11°C / 51°F14°C / 58°F135 hours94.70 mm / 3.73 In15 days1015 mb / 30 In
201822°C / 71°F12°C / 53°F16°C / 61°F230 hours51.94 mm / 2.05 In6 days1021 mb / 31 In
201920°C / 68°F12°C / 53°F15°C / 60°F155 hours67.92 mm / 2.67 In6 days1019 mb / 31 In
202022°C / 72°F13°C / 55°F17°C / 63°F182 hours48.10 mm / 1.89 In2 days1016 mb / 30 In
202122°C / 72°F12°C / 54°F17°C / 62°F192 hours33.90 mm / 1.33 In4 days1019 mb / 31 In
202220°C / 67°F11°C / 52°F15°C / 59°F98 hours128.80 mm / 5.07 In13 days1013 mb / 30 In
202325°C / 76°F13°C / 55°F18°C / 65°F238 hours38.55 mm / 1.52 In3 days1017 mb / 31 In
202421°C / 69°F12°C / 53°F16°C / 60°F144 hours83.64 mm / 3.29 In3 days1015 mb / 30 In
202520°C / 68°F11°C / 52°F15°C / 59°F108 hours104.80 mm / 4.13 In5 days1018 mb / 31 In
202622°C / 72°F13°C / 55°F17°C / 63°F105 hours45.30 mm / 1.78 In8 days1020 mb / 31 In

Need more than one day of Alfter history?

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

  • Historical weatherDaily and hourly interval data.
  • Yearly monthly averagesMonthly averages for every year since 2009.
  • Monthly climate averagesLong-term climate normals by month.
  • CSV formatReady for Excel, Python, R or your database.
Buy historical weather data Or use the History API

Weather history near Alfter

Region

Nordrhein-Westfalen

See the Alfter 14-day forecast »

Hotels near Alfter

Alfter weather history: common questions

How far back does Alfter 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 Alfter 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.

Quick and Easy Signup for Weather API

WeatherAPI.com makes it super easy to integrate our realtime, daily, hourly and 15 min interval weather forecast data, historical weather, marine weather, bulk request, air quality data, pollen, evapotranspiration, autocomplete, time zone, astronomy and sports data into your new or existing project.
Get Started