| < September >
|Normal Max/ High Temperature
|Min/ Low Temperature
|Average Daylight per day
|Sun altitude at solar noon on the 21st day.
- The average temperature in Olathe, Ks in September is warm at 20.3 °C (68.54 °F).
- Afternoons can be hot with average high temperatures reaching 26.3 °C (79.3 °F).
- Overnight temperatures are generally mild with an average low of 14.3 °C (57.7 °F).
- The average diurnal temperature variation/ range in September is 12 °C (21.6 °F).
- The weather in September is not exactly dry. Some 128.3mm (5.1in) of H2O is dumped.
- The shortest day is 11:46 long and the longest day is 13:00 long with an average length of 12:23.
Check the distance to and compare the Olathe, Ks September averages with somewhere beginning with:
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Weather Trend Graph for September in Olathe, Ks, Usa
Navigate to September Weather in Locations Surrounding Olathe, Ks:
- Tecumseh, Ne, Usa - 140.4 kms (87.3 miles) NW
- Pawnee City, Ne, Usa - 140.4 kms (87.3 miles) NW
- Auburn, Ne, Usa - 140.4 kms (87.3 miles) NW
- Horton, Ks, Usa - 86.3 kms (53.6 miles) NNW
- Atchison, Ks, Usa - 63.5 kms (39.4 miles) N
- Topeka, Ks, Usa - 55.1 kms (34.2 miles) W
- Eskridgese, Ks, Usa - 86.4 kms (53.7 miles) W
- Manhattan, Ks, Usa - 172.8 kms (107.4 miles) W
- Fort Scott, Ks, Usa - 111.2 kms (69.1 miles) S
- Spickard, Mo, Usa - 177.2 kms (110.1 miles) NE
- Conception, Mo, Usa - 111.2 kms (69.1 miles) N
- Kansas City, Missouri, Usa - 38.2 kms (23.7 miles) NE
- Brunswick, Mo, Usa - 172.8 kms (107.4 miles) E
- Lexington, Mo, Usa - 86.4 kms (53.7 miles) E
- Lee'S Summit Reed Wlr, Mo, Usa - 86.4 kms (53.7 miles) E
- Sweet Springs, Mo, Usa - 172.8 kms (107.4 miles) E
- Lamar, Mo, Usa - 141.2 kms (87.7 miles) SE