September weather forecast
Ingenbohl, Switzerland

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September

Weather in September

The first month of the autumn, September, is also a moderate month in Ingenbohl, Switzerland, with an average temperature varying between 14.7°C (58.5°F) and 5.5°C (41.9°F).

Temperature

The start of September signals a gentle decrease in the average high-temperature, transitioning from a refreshing 18.8°C (65.8°F) in August to a moderate 14.7°C (58.5°F). During the month of September, Ingenbohl anticipates a mean low-temperature of 5.5°C (41.9°F).

Humidity

In Ingenbohl, the average relative humidity in September is 82%.

Rainfall

In Ingenbohl, during September, the rain falls for 18.3 days and regularly aggregates up to 72mm (2.83") of precipitation. Throughout the year, in Ingenbohl, there are 216.7 rainfall days, and 1294mm (50.94") of precipitation is accumulated.

Snowfall

In Ingenbohl, snow does not fall in June through September.

Daylight

The average length of the day in September in Ingenbohl, Switzerland, is 12h and 34min.
On the first day of September, sunrise is at 06:45 and sunset at 20:05. On the last day of the month, sunrise is at 07:23 and sunset at 19:07 CEST.

Sunshine

In September, the average sunshine is 8.8h.

UV index

In September, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index of 3 during September translates into these guidelines:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Around midday, solar radiation is most harmful; hence, exposure should be limited. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Updated: Feb 3, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Ingenbohl in September?
In Ingenbohl, 14.7°C (58.5°F) is the average high-temperature and 5.5°C (41.9°F) is the average low-temperature during September.
What is the average humidity in September in Ingenbohl?
In Ingenbohl, the average relative humidity in September is 82%.
How many days does it rain in September in Ingenbohl?
In Ingenbohl, during September, the rain falls for 18.3 days and regularly aggregates up to 72mm (2.83") of precipitation.
When it does not snow in Ingenbohl?
June through September are months without snowfall.
Does it snow in Ingenbohl in September?
In Ingenbohl, Switzerland, in September, it doesn't snow. In October, it regularly snows.
What is the average length of the day in September in Ingenbohl?
The average day length in September in Ingenbohl, Switzerland, is 12h and 34min.
When is the sunrise / sunset in September in Ingenbohl?
In September, on the first day of the month, sunrise is at 06:45 and sunset at 20:05. On the last day of the month, in Ingenbohl, Switzerland, sunrise is at 07:23 and sunset at 19:07 CEST.
How long on average sun shines in September in Ingenbohl?
In Ingenbohl, the average sunshine duration in September is 8.8h.
How high is the UV index in September in Ingenbohl?
In September, the average daily maximum UV index in Ingenbohl, Switzerland, is 3. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJFMAMJJASeptemberOND
Aug
September
Oct
Average high temperature
18.8°C
14.7°C
10°C
Average low temperature
8.8°C
5.5°C
2°C
Average pressure
1017.7mbar
1018.4mbar
1018.5mbar
Average wind speed
5.7km/h
5.8km/h
7.2km/h
Average max. wind speed
6.3km/h
6.2km/h
7.9km/h
Average wind speed gusts
9.2km/h
9.6km/h
12.4km/h
Average humidity
80%
82%
82%
Average rainfall
166mm
72mm
91mm
Average rainfall days
22.8
18.3
13.6
Average snowfall
0mm
0mm
7mm
Average snowfall days
0
0
0.3
Average daylight
14h 1min
12h 4min
10h 5min
Average sunshine
9h 5min
8h 5min
6h 3min
Average sunshine days
5.4
9.5
15.5
Average UV index
3
3
2
Average cloud cover
37%
38%
37%
Average visibility
8km
7km
8km
Average temperature in September
Ingenbohl, Switzerland
  • Average high temperature in September: 14.7°C

The warmest month (with the highest average high temperature) is August (18.8°C).
The month with the lowest average high temperature is January (-0.9°C).

  • Average low temperature in September: 5.5°C

The month with the highest average low temperature is August (8.8°C).
The coldest month (with the lowest average low temperature) is February (-8°C).

Average pressure in September
Ingenbohl, Switzerland
  • Average pressure in September: 1018.4mbar

The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).

Average wind speed in September
Ingenbohl, Switzerland
  • Average wind speed in September: 5.8km/h

The windiest month (with the highest average wind speed) is December (8km/h).
The calmest month (with the lowest average wind speed) is August (5.7km/h).

Average humidity in September
Ingenbohl, Switzerland
  • Average humidity in September: 82%

The month with the highest relative humidity is March (90%).
The months with the lowest relative humidity are July and August (80%).

Average rainfall in September
Ingenbohl, Switzerland
  • Average rainfall in September: 72mm

The wettest month (with the highest rainfall) is August (166mm).
The driest month (with the least rainfall) is February (70mm).

Average rainfall days in September
Ingenbohl, Switzerland
  • Average rainfall days in September: 18.3 days

The month with the highest number of rainy days is July (24.1 days).
The month with the least rainy days is February (12.3 days).

Average snowfall in September
Ingenbohl, Switzerland
  • Average snowfall in September: 0mm

The month with the highest snowfall is February (232mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in September
Ingenbohl, Switzerland
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (10.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Ingenbohl, 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 5min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

Average sunshine days in September
Ingenbohl, Switzerland
  • Average sunshine days in September: 9.5 days

The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is July (4.4 days).

Average UV index in September
Ingenbohl, Switzerland
  • Average UV index in September: 3

The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January and November (UV index 1).

Average cloud cover in September
Ingenbohl, Switzerland
  • Average cloud cover in September: 38

The months with the most cloud cover are February, March and May (Cloud cover 48).
The months with the least cloud cover are August and October (Cloud cover 37).

Average visibility in September
Ingenbohl, Switzerland
  • Average visibility in September: 7km

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

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