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
The arrival of October signals a shift in temperature, down from an agreeable 21.1°C (70°F) in September to a comfortable 16°C (60.8°F). During the nights in October, Saint-Izaire observes an average low-temperature of 6.4°C (43.5°F).Humidity
The average relative humidity in October is 81%.Rainfall
In Saint-Izaire, France, during October, the rain falls for 11.1 days and regularly aggregates up to 53mm (2.09") of precipitation. In Saint-Izaire, during the entire year, the rain falls for 136.7 days and collects up to 468mm (18.43") of precipitation.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.4 snowfall days, it receives 16mm (0.63") of snow. Throughout the year, in Saint-Izaire, there are 25.8 snowfall days, and 306mm (12.05") of snow is accumulated.Daylight
In Saint-Izaire, the average length of the day in October is 11h and 0min.On the first day of October in Saint-Izaire, sunrise is at 07:47 and sunset at 19:29 CEST. On the last day of the month, sunrise is at 07:24 and sunset at 17:40 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
The average sunshine in October is 6.6h.UV index
The average daily maximum UV index in October in Saint-Izaire is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: A daily maximum UV index of 3 in October translates into the following instructions:
Act with care - The need to guard against sun damage is communicated. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average October temperature in Saint-Izaire?
What is the average humidity in October in Saint-Izaire?
How many days does it rain in October in Saint-Izaire?
When does it start to snow in Saint-Izaire?
What is the average length of the day in October in Saint-Izaire?
When is the sunrise / sunset in October in Saint-Izaire?
When does Daylight Saving Time (DST) end in October in Saint-Izaire?
How long on average sun shines in October in Saint-Izaire?
What is the UV index intensity in October in Saint-Izaire?
Average temperature in October
Saint-Izaire, France
- Average high temperature in October: 16°C
The warmest month (with the highest average high temperature) is August (25.9°C).
The month with the lowest average high temperature is January (5.4°C).
- Average low temperature in October: 6.4°C
The month with the highest average low temperature is July (12.7°C).
The coldest month (with the lowest average low temperature) is February (-1.4°C).
Average pressure in October
Saint-Izaire, France
- Average pressure in October: 1017.4mbar
The month with the highest atmospheric pressure is December (1021.3mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in October
Saint-Izaire, France
- Average wind speed in October: 10.8km/h
The windiest month (with the highest average wind speed) is March (12.3km/h).
The calmest month (with the lowest average wind speed) is September (9km/h).
Average humidity in October
Saint-Izaire, France
- Average humidity in October: 81%
The month with the highest relative humidity is November (88%).
The month with the lowest relative humidity is August (66%).
Average rainfall in October
Saint-Izaire, France
- Average rainfall in October: 53mm
The wettest month (with the highest rainfall) is November (61mm).
The driest month (with the least rainfall) is August (21mm).
Average rainfall days in October
Saint-Izaire, France
- Average rainfall days in October: 11.1 days
The month with the highest number of rainy days is May (14.7 days).
The month with the least rainy days is August (8.3 days).
Average snowfall in October
Saint-Izaire, France
- Average snowfall in October: 16mm
The month with the highest snowfall is January (93mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in October
Saint-Izaire, France
- Average snowfall days in October: 0.4 days
The month with the highest number of snowfall days is January (7.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Saint-Izaire, France
- Average daylight in October: 11h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in October: 6h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The months with the least sunshine are January and November (Average sunshine: 4h and 30min).
Average sunshine days in October
Saint-Izaire, France
- Average sunshine days in October: 17.1 days
The month with the most sunshine days is September (19.6 days).
The month with the least sunshine days is November (12.8 days).
Average UV index in October
Saint-Izaire, France
- Average UV index in October: 3
The month with the highest UV index is 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
Saint-Izaire, France
- Average cloud cover in October: 46
The month with the most cloud cover is November (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in October
Saint-Izaire, France
- Average visibility in October: 8km
The months with the highest visibility are June, July and August (9km).
The months with the lowest visibility are November and December (7km).
