September weather forecast
Ganterschwil, Switzerland

englishespañol中文
Share

Weather in September

September, the first month of the autumn in Ganterschwil, is still a refreshing month, with temperature in the range of an average high of 17.9°C (64.2°F) and an average low of 7.4°C (45.3°F).

Temperature

September indicates a minor shift in the average high-temperature, from August's pleasant 22.5°C (72.5°F) to an enjoyable 17.9°C (64.2°F). An average minimum temperature of 7.4°C (45.3°F) marks the month of September.

Humidity

The average relative humidity in September is 82%.

Rainfall

In Ganterschwil, Switzerland, in September, it is raining for 12.7 days, with typically 35mm (1.38") of accumulated precipitation. Throughout the year, there are 151 rainfall days, and 623mm (24.53") of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In Ganterschwil, the average length of the day in September is 12h and 34min.
On the first day of the month, sunrise is at 06:43 and sunset at 20:03. On the last day of September, sunrise is at 07:21 and sunset at 19:05 CEST.

Sunshine

In Ganterschwil, the average sunshine in September is 8.7h.

UV index

The average daily maximum UV index in September in Ganterschwil, Switzerland, is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In September, the maximum UV index of 3 suggests these recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Boost your sun resistance with garments that are densely woven yet spacious.
[Resources]

Frequently asked questions

What are the temperatures in Ganterschwil in September?

An average high-temperature, in September, in Ganterschwil, is 17.9°C (64.2°F) and the average low-temperature is 7.4°C (45.3°F).

What is the average humidity in September in Ganterschwil?

In September, the average relative humidity is 82%.

How many days does it rain in September in Ganterschwil?

In Ganterschwil, during September, the rain falls for 12.7 days and regularly aggregates up to 35mm (1.38") of precipitation.

When it does not snow in Ganterschwil?

In Ganterschwil, Switzerland, snow does not fall in June through September.

Does it snow in Ganterschwil in September?

In Ganterschwil, in September, it doesn't snow. In October, it regularly snows.

How many hours of daylight does Ganterschwil have in September?

The average day length in September in Ganterschwil, Switzerland, is 12h and 34min.

What time are sunrise and sunset in September in Ganterschwil?

In September, on the first day of the month, sunrise is at 06:43 and sunset at 20:03. On the last day of the month, sunrise is at 07:21 and sunset at 19:05 CEST.

How many hours of sunshine does Ganterschwil have in September?

The average sunshine duration in September in Ganterschwil is 8.7h.

What is the UV index intensity in September in Ganterschwil?

In September, the average daily maximum UV index in Ganterschwil, Switzerland, is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Ganterschwil, Switzerland

Average temperature in September - Ganterschwil, Switzerland
  • Average high temperature in September: 17.9°C

The warmest months (with the highest average high temperature) are July and August (22.5°C).
The month with the lowest average high temperature is January (2.2°C).

  • Average low temperature in September: 7.4°C

The month with the highest average low temperature is August (11.1°C).
The coldest months (with the lowest average low temperature) are January and February (-4.3°C).

[Resources]

Average pressure in September
Ganterschwil, Switzerland

Average pressure in September - Ganterschwil, Switzerland
  • Average pressure in September: 1018.6mbar

The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).

[Resources]

Average wind speed in September
Ganterschwil, Switzerland

Average wind speed in September - Ganterschwil, Switzerland
  • Average wind speed in September: 6.1km/h

The windiest month (with the highest average wind speed) is March (8km/h).
The calmest month (with the lowest average wind speed) is August (5.9km/h).

[Resources]

Average humidity in September
Ganterschwil, Switzerland

Average humidity in September - Ganterschwil, Switzerland
  • Average humidity in September: 82%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is July (78%).

[Resources]

Average rainfall in September
Ganterschwil, Switzerland

Average rainfall in September - Ganterschwil, Switzerland
  • Average rainfall in September: 35mm

The wettest month (with the highest rainfall) is May (82mm).
The driest month (with the least rainfall) is November (31mm).

[Resources]

Average rainfall days in September
Ganterschwil, Switzerland

Average rainfall days in September - Ganterschwil, Switzerland
  • Average rainfall days in September: 12.7 days

The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is February (6.9 days).

[Resources]

Average snowfall in September
Ganterschwil, Switzerland

Average snowfall in September - Ganterschwil, Switzerland
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (202mm).
The months with the least snowfall are June, July, August and September (0mm).

[Resources]

Average snowfall days in September
Ganterschwil, Switzerland

Average snowfall days in September - Ganterschwil, Switzerland
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

[Resources]

Average daylight in September /
Average sunshine in September
Ganterschwil, Switzerland

Average daylight in September / Average sunshine in September - Ganterschwil, Switzerland
  • Average daylight in September: 12h and 4min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in September: 8h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

[Resources]

Average sunshine days in September
Ganterschwil, Switzerland

Average sunshine days in September - Ganterschwil, Switzerland
  • Average sunshine days in September: 14.5 days

The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is July (9.8 days).

[Resources]

Average UV index in September
Ganterschwil, Switzerland

Average UV index in September - Ganterschwil, Switzerland
  • Average UV index in September: 3

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are November and December (UV index 1).

[Resources]

Average cloud cover in September
Ganterschwil, Switzerland

Average cloud cover in September - Ganterschwil, Switzerland
  • Average cloud cover in September: 39

The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 34).

[Resources]

Average visibility in September
Ganterschwil, Switzerland

Average visibility in September - Ganterschwil, Switzerland
  • Average visibility in September: 8km

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January and February (7km).

[Resources]

Ganterschwil, Switzerland

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location