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
October's arrival comes with a decrease in the average high-temperature, moving from a pleasant 20°C (68°F) in September to a mild 14.9°C (58.8°F). Grattery witnesses a consistent average low-temperature of 6.4°C (43.5°F) throughout October.Humidity
In October, the average relative humidity in Grattery is 84%.Rainfall
In October, in Grattery, the rain falls for 12 days. Throughout October, 45mm (1.77") of precipitation is accumulated. In Grattery, during the entire year, the rain falls for 179 days and collects up to 669mm (26.34") of precipitation.Snowfall
January through March, October through December are months with snowfall in Grattery. October is the first month it typically snows. Throughout October, in the average 0.3 snowfall days, it receives 4mm (0.16") of snow. In Grattery, France, during the entire year, snow falls for 19.6 days and aggregates up to 215mm (8.46") of snow.Daylight
In Grattery, the average length of the day in October is 10h and 51min.On the first day of the month, sunrise is at 07:35 and sunset at 19:14 CEST. On the last day of October, in Grattery, sunrise is at 07:19 and sunset at 17:19 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 6.2h.UV index
In Grattery, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: In October, a regular UV index of 3 translates into these guidelines:
Exercise care. People with light skin might get burns in fewer than 30 minutes. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures in Grattery?
What is the average humidity in October in Grattery?
How many days does it rain in October in Grattery?
When does it start to snow in Grattery?
What is the average length of the day in October in Grattery?
When is the sunrise / sunset in October in Grattery?
When does Daylight Saving Time (DST) end in October in Grattery?
How many hours of sunshine does Grattery have in October?
What is the UV index intensity in October in Grattery?
Average temperature in October
Grattery, France
- Average high temperature in October: 14.9°C
The warmest month (with the highest average high temperature) is August (24.2°C).
The month with the lowest average high temperature is January (4.2°C).
- Average low temperature in October: 6.4°C
The months with the highest average low temperature are July and August (13°C).
The coldest month (with the lowest average low temperature) is January (-0.5°C).
Average pressure in October
Grattery, France
- Average pressure in October: 1018.3mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is November (1015.4mbar).
Average wind speed in October
Grattery, France
- Average wind speed in October: 9.3km/h
The windiest month (with the highest average wind speed) is February (13.1km/h).
The calmest month (with the lowest average wind speed) is August (7.9km/h).
Average humidity in October
Grattery, France
- Average humidity in October: 84%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (78%).
Average rainfall in October
Grattery, France
- Average rainfall in October: 45mm
The wettest month (with the highest rainfall) is December (84mm).
The driest month (with the least rainfall) is September (30mm).
Average rainfall days in October
Grattery, France
- Average rainfall days in October: 12 days
The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is September (11.5 days).
Average snowfall in October
Grattery, France
- Average snowfall in October: 4mm
The month with the highest snowfall is January (81mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in October
Grattery, France
- Average snowfall days in October: 0.3 days
The month with the highest number of snowfall days is January (6.1 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Grattery, France
- Average daylight in October: 10h and 5min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in October: 6h and 1min
The months with the most sunshine are July and August (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 18min).
Average sunshine days in October
Grattery, France
- Average sunshine days in October: 16.9 days
The month with the most sunshine days is October (16.9 days).
The month with the least sunshine days is June (7.9 days).
Average UV index in October
Grattery, France
- Average UV index in October: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Grattery, France
- Average cloud cover in October: 41
The month with the most cloud cover is December (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in October
Grattery, France
- Average visibility in October: 8km
The months with the highest visibility are February, March, April, July and August (9km).
The months with the lowest visibility are January, May, June, September, October, November and December (8km).
