October weather forecastGrandval, France
October weather for Grandval, France: October 2024, at 03:00, Daylight Saving Time ends in Grandval, France, and the time zone changes from CEST to CET. On the first day of October in Grandval, France, sunrise is at 07:44 and sunset at 19:25 CEST.
October
Weather in October
October, the same as September, in Grandval, France, is another refreshing autumn month, with an average temperature varying between 15.8°C (60.4°F) and 6.2°C (43.2°F).Temperature
A subtle change in temperatures is noted as September gives way to October, with average highs reducing from a pleasant 20.1°C (68.2°F) to a mild 15.8°C (60.4°F). An average low-temperature of 6.2°C (43.2°F) is recorded in the month of October in Grandval, France.Humidity
In Grandval, France, the average relative humidity in October is 81%.Rainfall
In October, in Grandval, the rain falls for 11.2 days. Throughout October, 38mm (1.5") of precipitation is accumulated. Throughout the year, in Grandval, there are 178.9 rainfall days, and 492mm (19.37") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.2 snowfall days, it receives 1mm (0.04") of snow. In Grandval, during the entire year, snow falls for 21.5 days and aggregates up to 145mm (5.71") of snow.Daylight
The average length of the day in October is 10h and 56min.On the first day of the month, sunrise is at 07:44 and sunset at 19:25 CEST. On the last day of October, sunrise is at 07:24 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 October, the average sunshine is 6.6h.UV index
In Grandval, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In October, the maximum UV index of 3 suggests this advice:
Undertake protective steps - Preventing sun damage is advised. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Experience reduced UV exposure by about half when donning a wide-brim hat. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Grandval, France
- Average high temperature in October: 15.8°C
The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (5.1°C).
- Average low temperature in October: 6.2°C
The month with the highest average low temperature is August (12.2°C).
The coldest month (with the lowest average low temperature) is February (-1.2°C).
Average pressure in October
Grandval, France
- Average pressure in October: 1017.9mbar
The month with the highest atmospheric pressure is December (1021.3mbar).
The month with the lowest atmospheric pressure is November (1015.5mbar).
Average wind speed in October
Grandval, France
- Average wind speed in October: 9.2km/h
The windiest month (with the highest average wind speed) is February (11.9km/h).
The calmest month (with the lowest average wind speed) is August (7.5km/h).
Average humidity in October
Grandval, France
- Average humidity in October: 81%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (73%).
Average rainfall in October
Grandval, France
- Average rainfall in October: 38mm
The wettest month (with the highest rainfall) is June (67mm).
The driest month (with the least rainfall) is September (25mm).
Average rainfall days in October
Grandval, France
- Average rainfall days in October: 11.2 days
The month with the highest number of rainy days is May (19.9 days).
The month with the least rainy days is October (11.2 days).
Average snowfall in October
Grandval, France
- Average snowfall in October: 1mm
The month with the highest snowfall is February (43mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in October
Grandval, France
- Average snowfall days in October: 0.2 days
The month with the highest number of snowfall days is January (6.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Grandval, France
- Average daylight in October: 10h and 54min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in October: 6h and 36min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in October
Grandval, France
- Average sunshine days in October: 17.3 days
The month with the most sunshine days is October (17.3 days).
The month with the least sunshine days is May (8 days).
Average UV index in October
Grandval, 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
Grandval, France
- Average cloud cover in October: 42
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in October
Grandval, France
- Average visibility in October: 8km
The months with the highest visibility are March and August (9km).
The months with the lowest visibility are January, February, April, May, June, July, September, October, November and December (8km).
