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
Weather in October
Temperature
A mild drop in Altdorf's average high-temperature is observed in October, transitioning from a mild 14.7°C (58.5°F) in September to a fresh 10°C (50°F). October brings with it a nighttime average temperature of 2°C (35.6°F) in Altdorf.Humidity
In Altdorf, the average relative humidity in October is 82%.Rainfall
In Altdorf, during October, the rain falls for 13.6 days and regularly aggregates up to 91mm (3.58") of precipitation. In Altdorf, during the entire year, the rain falls for 216.7 days and collects up to 1294mm (50.94") of precipitation.Snowfall
Months with snowfall in Altdorf are January through May, October through December. October is the first month it typically snows in Altdorf. Throughout October, in the average 0.3 snowfall days, it receives 7mm (0.28") of snow. Throughout the year, in Altdorf, Switzerland, there are 41 snowfall days, and 854mm (33.62") of snow is accumulated.Daylight
In Altdorf, the average length of the day in October is 10h and 53min.On the first day of October in Altdorf, sunrise is at 07:24 and sunset at 19:05 CEST. On the last day of the month, sunrise is at 07:07 and sunset at 17:10 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 October, the average sunshine in Altdorf is 6.5h.UV index
In Altdorf, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for average individuals.Note: A daily maximum UV index of 2 in October translates into the following instructions:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What are October temperatures in Altdorf?
What is the average humidity in October in Altdorf?
How many days does it rain in October in Altdorf?
When does it start to snow in Altdorf?
What is the average length of the day in October in Altdorf?
What time are sunrise and sunset in October in Altdorf?
When does Daylight Saving Time (DST) end in October in Altdorf?
How long on average sun shines in October in Altdorf?
What is the UV index reading in October in Altdorf?
Average temperature in October
Altdorf, Switzerland
- Average high temperature in October: 10°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 October: 2°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 October
Altdorf, Switzerland
- Average pressure in October: 1018.5mbar
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 October
Altdorf, Switzerland
- Average wind speed in October: 7.2km/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 October
Altdorf, Switzerland
- Average humidity in October: 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 October
Altdorf, Switzerland
- Average rainfall in October: 91mm
The wettest month (with the highest rainfall) is August (166mm).
The driest month (with the least rainfall) is February (70mm).
Average rainfall days in October
Altdorf, Switzerland
- Average rainfall days in October: 13.6 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 October
Altdorf, Switzerland
- Average snowfall in October: 7mm
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 October
Altdorf, Switzerland
- Average snowfall days in October: 0.3 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 October /
Average sunshine in October
Altdorf, Switzerland
- Average daylight in October: 10h and 5min
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 October: 6h and 3min
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 October
Altdorf, Switzerland
- Average sunshine days in October: 15.5 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 October
Altdorf, 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 November (UV index 1).
Average cloud cover in October
Altdorf, Switzerland
- Average cloud cover in October: 37
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 October
Altdorf, Switzerland
- Average visibility in October: 8km
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).
Altdorf, Switzerland
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