Climate and monthly weather forecastLe Haillan, France
Climate and monthly weather forecast
Weather in January
January, like December, is a frosty winter month in Le Haillan, France, with temperature in the range of an average high of 9.8°C (49.6°F) and an average low of 4.5°C (40.1°F). In Le Haillan, the month of January is known for its lowest average temperatures, reaching a high of 9.8°C (49.6°F) and a low of 4.5°C (40.1°F). Weather in January »Weather in February
February, the last month of the winter in Le Haillan, is a cool month, with temperature in the range of an average high of 11.1°C (52°F) and an average low of 4.1°C (39.4°F). February brings a marginal elevation to a cool 11.1°C (52°F) from January's 9.8°C (49.6°F) in Le Haillan's average high-temperatures. Weather in February »Weather in March
The first month of the spring, March, is a refreshing month in Le Haillan, France, with temperature in the range of an average low of 6.3°C (43.3°F) and an average high of 14.6°C (58.3°F). With the transition into March, Le Haillan experiences a subtle uplift in average high-temperatures, adjusting from a fresh 11.1°C (52°F) in February to a refreshing 14.6°C (58.3°F). Weather in March »Weather in April
April in Le Haillan, France, is a refreshing spring month, with an average temperature ranging between max 18°C (64.4°F) and min 8.8°C (47.8°F). With the onset of April, Le Haillan's average high-temperature sees a modest rise, moving from March's 14.6°C (58.3°F) to a still refreshing 18°C (64.4°F). Weather in April »Weather in May
The last month of the spring, May, is a pleasant month in Le Haillan, France, with an average temperature varying between 20.8°C (69.4°F) and 11.4°C (52.5°F). The ushering in of May brings an average high-temperature of an agreeable 20.8°C (69.4°F), closely mirroring the 18°C (64.4°F) of April. Weather in May »Weather in June
June, the first month of the summer in Le Haillan, is a moderately hot month, with temperature in the range of an average high of 24.5°C (76.1°F) and an average low of 14.4°C (57.9°F). With the onset of June, Le Haillan observes a minor temperature ascent, with the average high-temperature adjusting from May's pleasant 20.8°C (69.4°F) to a moderately hot 24.5°C (76.1°F). Weather in June »Weather in July
July, like June, in Le Haillan, France, is another warm summer month, with an average temperature varying between 26.9°C (80.4°F) and 16.3°C (61.3°F). The shift to July signals an average high-temperature of a still warm 26.9°C (80.4°F), subtly varied from June's 24.5°C (76.1°F). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Le Haillan, France, with an average temperature varying between 27.5°C (81.5°F) and 16°C (60.8°F). Le Haillan experiences its highest average temperatures in August, reaching a peak of 27.5°C (81.5°F) and a minimum of 16°C (60.8°F). August's average heat index is computed to be a hot 30°C (86°F). Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Le Haillan, France, with an average temperature varying between 13.8°C (56.8°F) and 24.4°C (75.9°F). In September, the meteorological conditions change slightly, with the average high-temperature moving from a moderately hot 27.5°C (81.5°F) in August to a still warm 24.4°C (75.9°F). Weather in September »Weather in October
October, like September, is another pleasant autumn month in Le Haillan, France, with an average temperature fluctuating between 20°C (68°F) and 11.3°C (52.3°F). The commencement of October includes a gentle temperature shift, with the average high-temperature dropping a bit from a warm 24.4°C (75.9°F) in September to an agreeable 20°C (68°F). Weather in October »Weather in November
November, the last month of the autumn in Le Haillan, is also a moderate month, with temperature in the range of an average low of 8.3°C (46.9°F) and an average high of 14°C (57.2°F). The average high-temperature drops in November, from October's agreeable 20°C (68°F) to a moderate 14°C (57.2°F). Weather in November »Weather in December
December, the first month of the winter in Le Haillan, is still a cool month, with an average temperature varying between 5.4°C (41.7°F) and 10.8°C (51.4°F). December's onset brings a negligible change in high-temperatures, falling from a mild 14°C (57.2°F) in November to a cool 10.8°C (51.4°F). Weather in December »Updated: Feb 9, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January, with its high-temperature average of 9.8°C (49.6°F) and a low-temperature average of 4.5°C (40.1°F), is the coldest month in Le Haillan, France.
January and December, with an average relative humidity of 84%, are most humid months.
In Le Haillan, during the entire year, the rain falls for 143.7 days and collects up to 355mm (13.98") of precipitation.
January, April through November are months without snowfall in Le Haillan, France.
Throughout the year, 7mm (0.28") of snow is accumulated.
January through March, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Le Haillan, France.
Months with snowfall in Le Haillan, France, are February, March and December.
June has the longest days of the year, with an average of 15h and 30min of daylight.
The month with the most sunshine is July, with an average of 10.1h of sunshine.
July and August, with an average maximum UV index of 6, are months with the highest UV index in Le Haillan, France.
Le Haillan's warmest temperatures are experienced in August, with average high temperatures of 27.5°C (81.5°F) and lows of 16°C (60.8°F).
With an average relative humidity of 68%, August is the least humid month in Le Haillan.
The month with the least rainfall in Le Haillan is September, when the rain falls for 8.5 days and typically collects 15mm (0.59") of precipitation.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.
The month with the most rainfall in Le Haillan, France, is November, when the rain falls for 13.1 days and typically aggregates up to 51mm (2.01") of precipitation.
December is the month with the most snowfall. Snow falls for 0.3 days and accumulates 4mm (0.16") of snow.
The month with the shortest days in Le Haillan is December, with an average of 8h and 54min of daylight.
December has the least sunshine of the year, with an average of 5h of sunshine.
Average temperature
Le Haillan, France
The warmest month (with the highest average high temperature) is August (27.5°C).
The month with the lowest average high temperature is January (9.8°C).
The month with the highest average low temperature is July (16.3°C).
The coldest month (with the lowest average low temperature) is February (4.1°C).
Average pressure
Le Haillan, France
- Average pressure in January:
1019.7mbar - Average pressure in February:
1018.2mbar - Average pressure in March:
1017.3mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1017.2mbar - Average pressure in June:
1017.2mbar
- Average pressure in July:
1017.8mbar - Average pressure in August:
1017.8mbar - Average pressure in September:
1018.3mbar - Average pressure in October:
1017mbar - Average pressure in November:
1015mbar - Average pressure in December:
1020.9mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is November (1015mbar).
Average wind speed
Le Haillan, France
- Average wind speed in January:
11.2km/h - Average wind speed in February:
11.8km/h - Average wind speed in March:
11.9km/h - Average wind speed in April:
10.4km/h - Average wind speed in May:
10.7km/h - Average wind speed in June:
9.8km/h
- Average wind speed in July:
9.4km/h - Average wind speed in August:
8.8km/h - Average wind speed in September:
9km/h - Average wind speed in October:
9.6km/h - Average wind speed in November:
10.9km/h - Average wind speed in December:
10.8km/h
The windiest month (with the highest average wind speed) is March (11.9km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).
Average humidity
Le Haillan, France
The months with the highest relative humidity are January and December (84%).
The month with the lowest relative humidity is August (68%).
Average rainfall
Le Haillan, France
The wettest month (with the highest rainfall) is November (51mm).
The driest month (with the least rainfall) is September (15mm).
Average rainfall days
Le Haillan, France
- Average rainfall days in January:
12.9 days - Average rainfall days in February:
9.8 days - Average rainfall days in March:
13.2 days - Average rainfall days in April:
13 days - Average rainfall days in May:
14.2 days - Average rainfall days in June:
13.1 days
- Average rainfall days in July:
11.5 days - Average rainfall days in August:
9.3 days - Average rainfall days in September:
8.5 days - Average rainfall days in October:
11.9 days - Average rainfall days in November:
13.1 days - Average rainfall days in December:
13.2 days
The month with the highest number of rainy days is May (14.2 days).
The month with the least rainy days is September (8.5 days).
Average snowfall
Le Haillan, France
The month with the highest snowfall is December (4mm).
The months with the least snowfall are January, April, May, June, July, August, September, October and November (0mm).
Average snowfall days
Le Haillan, France
- Average snowfall days in January:
0 days - Average snowfall days in February:
0.3 days - Average snowfall days in March:
0.1 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0.3 days
The months with the highest number of snowfall days are February and December (0.3 days).
The months with the least snowfall days are January, April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Le Haillan, France
- Average daylight in January:
9h and 12min - Average daylight in February:
10h and 24min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 30min - Average daylight in May:
14h and 54min - Average daylight in June:
15h and 30min
- Average daylight in July:
15h and 12min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 36min - Average daylight in December:
8h and 54min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in January:
5h and 6min - Average sunshine in February:
6h and 48min - Average sunshine in March:
7h and 6min - Average sunshine in April:
7h and 36min - Average sunshine in May:
9h and 18min - Average sunshine in June:
9h and 30min
- Average sunshine in July:
10h and 6min - Average sunshine in August:
9h and 24min - Average sunshine in September:
8h and 30min - Average sunshine in October:
7h and 36min - Average sunshine in November:
5h and 6min - Average sunshine in December:
5h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days
Le Haillan, France
- Average sunshine days in January:
15.4 days - Average sunshine days in February:
16.2 days - Average sunshine days in March:
16.2 days - Average sunshine days in April:
14.6 days - Average sunshine days in May:
13.8 days - Average sunshine days in June:
13.8 days
- Average sunshine days in July:
17.3 days - Average sunshine days in August:
18.8 days - Average sunshine days in September:
19.6 days - Average sunshine days in October:
16.7 days - Average sunshine days in November:
15.5 days - Average sunshine days in December:
15.6 days
The month with the most sunshine days is September (19.6 days).
The months with the least sunshine days are May and June (13.8 days).
Average UV index
Le Haillan, France
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 3).
Average cloud cover
Le Haillan, France
The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility
Le Haillan, France
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).
