Winterthur Weather: September
Average Day Temperature: | 70.0°F | |
Average Night Temperature: | 49.5°F | |
Sea Water Temperature: | 66.6°F | |
Number of Sunny Days: | 13 days | |
Sunshine Hours: | 11.7 - 13.4 hours | |
Number of Rainy Days: | 4 days | |
Precipitation Totals: | 2.4 in | |
detailed information |
forecast
Winterthur |
Temperature
Winterthur |
Air Temperature in September, °F
The highest day temperature in September 2023 was 89°F. The lowest night temperature was 41°F. The average values for day and night temperatures during September were 76.5°F и 54.8°F respectivly.
Winterthur Water Sea Temperature in September, °F
The average sea surface temperature in September 2023 for Winterthur was 72.3°F. The maximum and minimum values were 67.0°F and 76.4°F respectively.
Most of the days in September are sunny but you can also expect cloudy and gloomy days.
Precipitation Totals in September, in
Precipitation total in September for Winterthur is 2.4 in.
The average wind speed in September is 4.0 mph. This value is relatively stable throughout the year.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Winterthur in September is 7.8 hours.
Berne | +44 | |
Geneva | +46 | |
Grindelwald | +22 | |
Gstaad | +28 | |
Lake Geneva | +42 | |
Lausanne | +46 | |
Lugano | +36 | |
Montreux | +36 | |
St Gallen | +46 | |
St Moritz | +22 | |
Verbier | +26 | |
Vevey | +46 | |
Winterthur | +46 | |
Zermatt | +20 | |
Zurich | +46 |
0300 | 46°F | SW 2 mph |
0600 | 44°F | SW 3 mph |
0900 | 52°F | SW 6 mph |
1200 | 66°F | SW 5 mph |
1500 | 70°F | SW 5 mph |
1800 | 64°F | SW 7 mph |
2100 | 50°F | W 3 mph |
0000 | 46°F | W 2 mph |