Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
October
Weather in October
Temperature
October's arrival aligns with a minor decrease in average high-temperatures, from September's mild 14.8°C (58.6°F) to a cool 10.9°C (51.6°F). Ollon experiences a mean low-temperature of 1.9°C (35.4°F) during October.Humidity
The months with the lowest humidity in Ollon are July, August and October, with an average relative humidity of 78%.Rainfall
In Ollon, in October, during 10.5 rainfall days, 72mm (2.83") of precipitation is typically accumulated. In Ollon, Switzerland, during the entire year, the rain falls for 163.4 days and collects up to 1169mm (46.02") of precipitation.Snowfall
Months with snowfall are January through June, September through December. In Ollon, in October, during 3.4 snowfall days, 92mm (3.62") of snow is typically accumulated. Throughout the year, in Ollon, there are 83.4 snowfall days, and 3139mm (123.58") of snow is accumulated.Daylight
In October, the average length of the day in Ollon is 10h and 55min.On the first day of the month, sunrise is at 07:31 and sunset at 19:11 CEST. On the last day of October, in Ollon, Switzerland, sunrise is at 07:12 and sunset at 17:18 CET.
Note: On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. Daylight Saving Time starts again on Sunday, 30. March 2025, at 02:00; consequently, the time zone reverts from CET to CEST.
Sunshine
In Ollon, the average sunshine in October is 6.9h.UV index
In Ollon, the average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: A daily high UV index of 2 in October leads to these guidelines:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. When the Sun is at its strongest around midday, find shade and limit exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Ollon in October?
What are the least humid months in Ollon?
What is the average humidity in October in Ollon?
How many days does it rain in October in Ollon?
How much does it snow in Ollon in October?
What is the average length of the day in October in Ollon?
When is the sunrise / sunset in October in Ollon?
When does Daylight Saving Time (DST) end in October in Ollon?
How long on average sun shines in October in Ollon?
What is the UV index reading in October in Ollon?
Average temperature in October
Ollon, Switzerland
- Average high temperature in October: 10.9°C
The warmest month (with the highest average high temperature) is August (19°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in October: 1.9°C
The month with the highest average low temperature is August (8.2°C).
The coldest month (with the lowest average low temperature) is February (-8.4°C).
Average pressure in October
Ollon, Switzerland
- Average pressure in October: 1018.3mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in October
Ollon, Switzerland
- Average wind speed in October: 7.3km/h
The windiest month (with the highest average wind speed) is December (8.8km/h).
The calmest month (with the lowest average wind speed) is August (6.5km/h).
Average humidity in October
Ollon, Switzerland
- Average humidity in October: 78%
The months with the highest relative humidity are February and March (88%).
The months with the lowest relative humidity are July, August and October (78%).
Average rainfall in October
Ollon, Switzerland
- Average rainfall in October: 72mm
The wettest month (with the highest rainfall) is May (150mm).
The driest month (with the least rainfall) is September (57mm).
Average rainfall days in October
Ollon, Switzerland
- Average rainfall days in October: 10.5 days
The month with the highest number of rainy days is May (23 days).
The month with the least rainy days is January (4.5 days).
Average snowfall in October
Ollon, Switzerland
- Average snowfall in October: 92mm
The month with the highest snowfall is December (671mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in October
Ollon, Switzerland
- Average snowfall days in October: 3.4 days
The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in October /
Average sunshine in October
Ollon, Switzerland
- Average daylight in October: 10h and 5min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in October: 6h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and December (Average sunshine: 5h and 24min).
Average sunshine days in October
Ollon, Switzerland
- Average sunshine days in October: 16.8 days
The month with the most sunshine days is October (16.8 days).
The month with the least sunshine days is June (4.8 days).
Average UV index in October
Ollon, Switzerland
- Average UV index in October: 2
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in October
Ollon, Switzerland
- Average cloud cover in October: 33
The month with the most cloud cover is February (Cloud cover 46).
The months with the least cloud cover are August and October (Cloud cover 33).
Average visibility in October
Ollon, Switzerland
- Average visibility in October: 8km
The months with the highest visibility are April, May, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January, February and March (7km).
