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
A mild drop in Guerny's average high-temperature is observed in October, transitioning from an agreeable 20.8°C (69.4°F) in September to an enjoyable 16.1°C (61°F). In October, Guerny's temperature tends to fall to an average low of 8.6°C (47.5°F) during the night.Humidity
In October, the average relative humidity is 81%.Rainfall
In October, the rain falls for 15 days. Throughout October, 39mm (1.54") of precipitation is accumulated. Throughout the year, in Guerny, there are 195 rainfall days, and 553mm (21.77") of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
In October, the average length of the day in Guerny is 10h and 47min.On the first day of October in Guerny, France, sunrise is at 07:53 and sunset at 19:31 CEST. On the last day of the month, sunrise is at 07:40 and sunset at 17:33 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 Guerny, the average sunshine in October is 5.9h.UV index
The average daily maximum UV index in October in Guerny is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: In October, a regular UV index of 3 translates into these guidelines:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Guerny in October?
What is the average humidity in October in Guerny?
How much does it rain in Guerny in October?
When it does not snow in Guerny?
Does it snow in Guerny in October?
How many hours of daylight does Guerny have in October?
When are sunrise and sunset in October in Guerny?
When does Daylight Saving Time (DST) end in October in Guerny?
How many hours of sunshine does Guerny have in October?
What is the UV index reading in October in Guerny?
Average temperature in October
Guerny, France
- Average high temperature in October: 16.1°C
The warmest month (with the highest average high temperature) is August (24°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in October: 8.6°C
The month with the highest average low temperature is August (13.8°C).
The coldest months (with the lowest average low temperature) are January and February (1.3°C).
Average pressure in October
Guerny, France
- Average pressure in October: 1016.8mbar
The month with the highest atmospheric pressure is September (1018.1mbar).
The month with the lowest atmospheric pressure is November (1013.1mbar).
Average wind speed in October
Guerny, France
- Average wind speed in October: 12.8km/h
The windiest month (with the highest average wind speed) is February (16.5km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).
Average humidity in October
Guerny, France
- Average humidity in October: 81%
The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is August (72%).
Average rainfall in October
Guerny, France
- Average rainfall in October: 39mm
The wettest month (with the highest rainfall) is June (69mm).
The driest month (with the least rainfall) is September (24mm).
Average rainfall days in October
Guerny, France
- Average rainfall days in October: 15 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is September (12.8 days).
Average snowfall in October
Guerny, France
- Average snowfall in October: 0mm
The month with the highest snowfall is February (24mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in October
Guerny, France
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (3.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Guerny, France
- Average daylight in October: 10h and 5min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in October: 5h and 5min
The month with the most sunshine is June (Average sunshine: 9h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in October
Guerny, France
- Average sunshine days in October: 13.3 days
The month with the most sunshine days is September (14.6 days).
The month with the least sunshine days is June (8.2 days).
Average UV index in October
Guerny, France
- Average UV index in October: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Guerny, France
- Average cloud cover in October: 47
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is September (Cloud cover 40).
Average visibility in October
Guerny, France
- Average visibility in October: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January and November (8km).
