Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
The advent of September brings a slight shift in average high-temperature, moving from an enjoyable 16.3°C (61.3°F) in August to a fresh 12.4°C (54.3°F). Throughout September, Göschenen experiences a low-temperature average of 4°C (39.2°F).Humidity
The average relative humidity in September in Göschenen is 84%.Rainfall
In Göschenen, in September, it is raining for 19.1 days, with typically 89mm (3.5") of accumulated precipitation. In Göschenen, during the entire year, the rain falls for 172.4 days and collects up to 1583mm (62.32") of precipitation.Snowfall
January through December are months with snowfall in Göschenen. In Göschenen, in September, during 3.3 snowfall days, 111mm (4.37") of snow is typically accumulated. In Göschenen, during the entire year, snow falls for 158.4 days and aggregates up to 6664mm (262.36") of snow.Daylight
The average length of the day in September in Göschenen is 12h and 33min.On the first day of the month, sunrise is at 06:46 and sunset at 20:04. On the last day of September, sunrise is at 07:23 and sunset at 19:07 CEST.
Sunshine
In September, the average sunshine in Göschenen is 8.4h.UV index
The average daily maximum UV index in September is 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In September, a daily maximum UV index of 2 leads to the following instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Göschenen?
What is the average humidity in September in Göschenen?
How many days does it rain in September in Göschenen?
How many days does it snow in September in Göschenen?
What is the average length of the day in September in Göschenen?
When is the sunrise / sunset in September in Göschenen?
How many hours of sunshine does Göschenen have in September?
How high is the UV index in September in Göschenen?
Average temperature in September
Göschenen, Switzerland
- Average high temperature in September: 12.4°C
The warmest months (with the highest average high temperature) are July and August (16.3°C).
The month with the lowest average high temperature is January (-3.3°C).
- Average low temperature in September: 4°C
The month with the highest average low temperature is July (6.6°C).
The coldest month (with the lowest average low temperature) is February (-11.1°C).
Average pressure in September
Göschenen, Switzerland
- Average pressure in September: 1018.3mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in September
Göschenen, Switzerland
- Average wind speed in September: 6.5km/h
The windiest month (with the highest average wind speed) is December (8.7km/h).
The calmest month (with the lowest average wind speed) is August (6km/h).
Average humidity in September
Göschenen, Switzerland
- Average humidity in September: 84%
The month with the highest relative humidity is March (93%).
The months with the lowest relative humidity are July and August (82%).
Average rainfall in September
Göschenen, Switzerland
- Average rainfall in September: 89mm
The wettest month (with the highest rainfall) is August (201mm).
The driest month (with the least rainfall) is February (78mm).
Average rainfall days in September
Göschenen, Switzerland
- Average rainfall days in September: 19.1 days
The month with the highest number of rainy days is July (27.1 days).
The month with the least rainy days is December (4.2 days).
Average snowfall in September
Göschenen, Switzerland
- Average snowfall in September: 111mm
The month with the highest snowfall is December (1086mm).
The month with the least snowfall is July (23mm).
Average snowfall days in September
Göschenen, Switzerland
- Average snowfall days in September: 3.3 days
The month with the highest number of snowfall days is March (23.1 days).
The month with the least snowfall days is July (0.8 days).
Average daylight in September /
Average sunshine in September
Göschenen, Switzerland
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The months with the least sunshine are January and December (Average sunshine: 4h and 36min).
Average sunshine days in September
Göschenen, Switzerland
- Average sunshine days in September: 7.1 days
The month with the most sunshine days is October (12.5 days).
The month with the least sunshine days is June (2.4 days).
Average UV index in September
Göschenen, Switzerland
- Average UV index in September: 2
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, February, March, April and November (UV index 1).
Average cloud cover in September
Göschenen, Switzerland
- Average cloud cover in September: 46
The months with the most cloud cover are February, March and May (Cloud cover 56).
The month with the least cloud cover is July (Cloud cover 43).
Average visibility in September
Göschenen, Switzerland
- Average visibility in September: 7km
The months with the highest visibility are June, July and August (8km).
The month with the lowest visibility is January (5km).
