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
The beginning of October involves a decrease in the average high-temperature, transitioning from a pleasant 21°C (69.8°F) in September to a moderate 15.8°C (60.4°F). Riva San Vitale's temperature drops to an average low of 7.8°C (46°F) during the nights of October.Humidity
In October, the average relative humidity in Riva San Vitale is 76%.Rainfall
In Riva San Vitale, during October, the rain falls for 12.2 days and regularly aggregates up to 119mm (4.69") of precipitation. Throughout the year, in Riva San Vitale, there are 172.1 rainfall days, and 1177mm (46.34") of precipitation is accumulated.Snowfall
Months with snowfall in Riva San Vitale are January through March, October through December. October is the first month it typically snows in Riva San Vitale, Switzerland. Throughout October, in the average 0.1 snowfall days, it receives 1mm (0.04") of snow. Throughout the year, there are 11.9 snowfall days, and 210mm (8.27") of snow is accumulated.Daylight
In October, the average length of the day in Riva San Vitale, Switzerland, is 10h and 55min.On the first day of the month, sunrise is at 07:23 and sunset at 19:04 CEST. On the last day of October, sunrise is at 07:03 and sunset at 17:11 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 Riva San Vitale, Switzerland, the average sunshine in October is 6.4h.UV index
In Riva San Vitale, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 3 in October interprets into the following recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Frequently asked questions
What are October temperatures in Riva San Vitale?
What is the average humidity in October in Riva San Vitale?
How much does it rain in Riva San Vitale in October?
When does it start snowing in Riva San Vitale?
What is the average length of the day in October in Riva San Vitale?
When are sunrise and sunset in October in Riva San Vitale?
When does Daylight Saving Time (DST) end in October in Riva San Vitale?
How many hours of sunshine does Riva San Vitale have in October?
What is the UV index intensity in October in Riva San Vitale?
Average temperature in October
Riva San Vitale, Switzerland
- Average high temperature in October: 15.8°C
The warmest month (with the highest average high temperature) is July (26.3°C).
The month with the lowest average high temperature is January (4.8°C).
- Average low temperature in October: 7.8°C
The month with the highest average low temperature is August (15.2°C).
The coldest month (with the lowest average low temperature) is January (-0.9°C).
Average pressure in October
Riva San Vitale, Switzerland
- Average pressure in October: 1018mbar
The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is April (1014.9mbar).
Average wind speed in October
Riva San Vitale, Switzerland
- Average wind speed in October: 5.8km/h
The windiest month (with the highest average wind speed) is March (6.9km/h).
The calmest month (with the lowest average wind speed) is November (5.5km/h).
Average humidity in October
Riva San Vitale, Switzerland
- Average humidity in October: 76%
The month with the highest relative humidity is November (79%).
The month with the lowest relative humidity is July (70%).
Average rainfall in October
Riva San Vitale, Switzerland
- Average rainfall in October: 119mm
The wettest month (with the highest rainfall) is November (177mm).
The driest month (with the least rainfall) is January (31mm).
Average rainfall days in October
Riva San Vitale, Switzerland
- Average rainfall days in October: 12.2 days
The months with the highest number of rainy days are June and July (20.2 days).
The month with the least rainy days is January (6.8 days).
Average snowfall in October
Riva San Vitale, Switzerland
- Average snowfall in October: 1mm
The month with the highest snowfall is February (69mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in October
Riva San Vitale, Switzerland
- Average snowfall days in October: 0.1 days
The month with the highest number of snowfall days is January (3.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Riva San Vitale, 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 2min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is November (Average sunshine: 5h and 18min).
Average sunshine days in October
Riva San Vitale, Switzerland
- Average sunshine days in October: 17.1 days
The month with the most sunshine days is December (21.5 days).
The month with the least sunshine days is June (6 days).
Average UV index in October
Riva San Vitale, Switzerland
- Average UV index in October: 3
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Riva San Vitale, Switzerland
- Average cloud cover in October: 34
The month with the most cloud cover is November (Cloud cover 42).
The month with the least cloud cover is July (Cloud cover 23).
Average visibility in October
Riva San Vitale, Switzerland
- Average visibility in October: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Riva San Vitale, Switzerland
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