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
Grengiols's October weather shows a moderate shift in high-temperatures, falling from September's frosty 9.8°C (49.6°F) to a cold 4.8°C (40.6°F). In Grengiols, the nighttime temperature averages to a subzero cold -2.9°C (26.8°F) during October.Humidity
In Grengiols, the average relative humidity in October is 87%.Rainfall
In Grengiols, during October, the rain falls for 9.8 days and regularly aggregates up to 52mm (2.05") of precipitation. Throughout the year, in Grengiols, there are 148 rainfall days, and 606mm (23.86") of precipitation is accumulated.Snowfall
Months with snowfall in Grengiols are January through December. In Grengiols, during October, snow falls for 6.8 days and regularly aggregates up to 177mm (6.97") of snow. In Grengiols, Switzerland, during the entire year, snow falls for 124.7 days and aggregates up to 1943mm (76.5") of snow.Daylight
In Grengiols, the average length of the day in October is 10h and 54min.On the first day of October, sunrise is at 07:26 and sunset at 19:07 CEST. On the last day of the month, sunrise is at 07:08 and sunset at 17:14 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 Grengiols, the average sunshine in October is 5.2h.UV index
The months with the lowest UV index are January through April, October through December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 1 in October translates into these instructions:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Stay sun-safe with clothing that is both closely woven and worn loosely. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Grengiols in October?
What is the average humidity in October in Grengiols?
How many days does it rain in October in Grengiols?
How many days does it snow in October in Grengiols?
How many hours of daylight does Grengiols have in October?
When are sunrise and sunset in October in Grengiols?
When does Daylight Saving Time (DST) end in October in Grengiols?
How long on average sun shines in October in Grengiols?
When is the lowest UV index in Grengiols?
How high is the UV index in October in Grengiols?
Average temperature in October
Grengiols, Switzerland
- Average high temperature in October: 4.8°C
The warmest month (with the highest average high temperature) is July (14.1°C).
The month with the lowest average high temperature is January (-4.2°C).
- Average low temperature in October: -2.9°C
The months with the highest average low temperature are July and August (4.3°C).
The coldest month (with the lowest average low temperature) is February (-13.8°C).
Average pressure in October
Grengiols, Switzerland
- Average pressure in October: 1018.4mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed in October
Grengiols, Switzerland
- Average wind speed in October: 8km/h
The windiest month (with the highest average wind speed) is December (9.5km/h).
The calmest month (with the lowest average wind speed) is August (5.9km/h).
Average humidity in October
Grengiols, Switzerland
- Average humidity in October: 87%
The months with the highest relative humidity are March and April (93%).
The months with the lowest relative humidity are July and August (84%).
Average rainfall in October
Grengiols, Switzerland
- Average rainfall in October: 52mm
The wettest months (with the highest rainfall) are June and August (74mm).
The driest month (with the least rainfall) is January (20mm).
Average rainfall days in October
Grengiols, Switzerland
- Average rainfall days in October: 9.8 days
The month with the highest number of rainy days is July (25.3 days).
The month with the least rainy days is December (2.5 days).
Average snowfall in October
Grengiols, Switzerland
- Average snowfall in October: 177mm
The month with the highest snowfall is November (472mm).
The month with the least snowfall is July (2mm).
Average snowfall days in October
Grengiols, Switzerland
- Average snowfall days in October: 6.8 days
The month with the highest number of snowfall days is March (19.5 days).
The month with the least snowfall days is July (0.2 days).
Average daylight in October /
Average sunshine in October
Grengiols, 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: 5h and 1min
The month with the most sunshine is July (Average sunshine: 8h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).
Average sunshine days in October
Grengiols, Switzerland
- Average sunshine days in October: 16.4 days
The month with the most sunshine days is December (18.5 days).
The month with the least sunshine days is August (3.9 days).
Average UV index in October
Grengiols, Switzerland
- Average UV index in October: 1
The months with the highest UV index are June and July (UV index 3).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 1).
Average cloud cover in October
Grengiols, Switzerland
- Average cloud cover in October: 53
The month with the most cloud cover is May (Cloud cover 69).
The months with the least cloud cover are July and August (Cloud cover 52).
Average visibility in October
Grengiols, Switzerland
- Average visibility in October: 7km
The month with the highest visibility is July (8km).
The months with the lowest visibility are January, February, March, April, May and November (6km).
