October weather forecastLe Havre, France
October
Weather in October
October in Le Havre is characterized by further dropping temperatures and increasing rainfall compared to September. The notable piece of data this month is the high average rainfall value, at 54mm (2.13"), with the number of rainfall days also seeing an increase. It's also when the daylight period starts to noticeably shorten, as the year heads towards winter. The atmospheric pressure and visibility maintain a steady pattern, remaining roughly stable to the previous month. The progression of fall brings a slight increase in wind speeds which stays within tolerable levels.Temperature
Entering October, Le Havre's average high-temperature reads a mild 15.7°C (60.3°F), indicating a close resemblance to the previous month's climate. A consistent average low of 12.5°C (54.5°F) is noted in Le Havre throughout October, only a small step down from its daytime high.Humidity
In October, the average relative humidity is 79%.Rainfall
In Le Havre, during October, the rain falls for 17.5 days and regularly aggregates up to 54mm (2.13") of precipitation. In Le Havre, during the entire year, the rain falls for 185.9 days and collects up to 521mm (20.51") of precipitation.Snowfall
May through November are months without snowfall in Le Havre.Sea temperature
In Le Havre, in October, the average water temperature is 16.6°C (61.9°F).Note: When the surface water temperature is 16.6°C (61.9°F), most do not enjoy swimming. Breathing control becomes more complex as temperatures drop below 21°C (69.8°F).
Daylight
In Le Havre, the average length of the day in October is 10h and 46min.On the first day of October in Le Havre, sunrise is at 08:00 and sunset at 19:37 CEST. On the last day of the month, sunrise is at 07:47 and sunset at 17:39 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 5.7h.UV index
In Le Havre, the average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: An average UV index of 4 in October transforms into this advice:
Ensure safety - Imperative it is to shield skin and eyes from damage. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Le Havre, France
- Average high temperature in October: 15.7°C
The warmest month (with the highest average high temperature) is August (19.3°C).
The months with the lowest average high temperature are January and February (8.1°C).
- Average low temperature in October: 12.5°C
The month with the highest average low temperature is August (16°C).
The coldest month (with the lowest average low temperature) is February (5.2°C).
Average pressure in October
Le Havre, France
- Average pressure in October: 1016.3mbar
The month with the highest atmospheric pressure is September (1018mbar).
The month with the lowest atmospheric pressure is November (1012.2mbar).
Average wind speed in October
Le Havre, France
- Average wind speed in October: 23.7km/h
The windiest month (with the highest average wind speed) is December (29.2km/h).
The calmest months (with the lowest average wind speed) are July and August (18km/h).
Average humidity in October
Le Havre, France
- Average humidity in October: 79%
The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is September (78%).
Average rainfall in October
Le Havre, France
- Average rainfall in October: 54mm
The wettest months (with the highest rainfall) are November and December (58mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in October
Le Havre, France
- Average rainfall days in October: 17.5 days
The month with the highest number of rainy days is December (18.5 days).
The month with the least rainy days is April (12.6 days).
Average snowfall in October
Le Havre, France
- Average snowfall in October: 0mm
The month with the highest snowfall is January (6mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in October
Le Havre, France
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (1.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in October
Le Havre, France
- Average sea temperature in October: 16.6°C
The best month for swimming (with the highest average sea temperature) is September (18.2°C).
The coldest months (with the lowest average sea temperature) are February and March (8.8°C).
Average daylight in October /
Average sunshine in October
Le Havre, France
- Average daylight in October: 10h and 48min
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 12min).
- Average sunshine in October: 5h and 42min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is November (Average sunshine: 3h and 54min).
Average sunshine days in October
Le Havre, France
- Average sunshine days in October: 10.8 days
The month with the most sunshine days is May (14.3 days).
The month with the least sunshine days is December (8.9 days).
Average UV index in October
Le Havre, France
- Average UV index in October: 4
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 and November (UV index 2).
Average cloud cover in October
Le Havre, France
- Average cloud cover in October: 49
The months with the most cloud cover are November and December (Cloud cover 61).
The month with the least cloud cover is July (Cloud cover 39).
Average visibility in October
Le Havre, France
- Average visibility in October: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
