Climate and monthly weather forecastLa Roche-sur-Yon, France
Climate and monthly weather forecast
Weather in January
January, like December, is another chilly winter month in La Roche-sur-Yon, France, with temperature in the range of an average low of 3.7°C (38.7°F) and an average high of 8.9°C (48°F). With an average high-temperature of 8.9°C (48°F) and an average low-temperature of 3.7°C (38.7°F), January is the coldest month. Weather in January »Weather in February
February, the last month of the winter in La Roche-sur-Yon, is another chilly month, with temperature in the range of an average high of 9.5°C (49.1°F) and an average low of 3.2°C (37.8°F). La Roche-sur-Yon's shift into February sets the average high-temperature at a still chilly 9.5°C (49.1°F), a figure that deviates only slightly from January's 8.9°C (48°F). Weather in February »Weather in March
March, the first month of the spring in La Roche-sur-Yon, is a fresh month, with temperature in the range of an average low of 4.7°C (40.5°F) and an average high of 12.6°C (54.7°F). March's arrival sees a mild rise in the average high-temperature, transitioning from February's frosty 9.5°C (49.1°F) to a cool 12.6°C (54.7°F). Weather in March »Weather in April
April is a mild spring month in La Roche-sur-Yon, France, with an average temperature fluctuating between 6.4°C (43.5°F) and 15.6°C (60.1°F). A gentle upsurge in temperatures occurs as March gives way to April, with average highs shifting from a cool 12.6°C (54.7°F) to a moderate 15.6°C (60.1°F). Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in La Roche-sur-Yon, France, with temperature in the range of an average high of 18.3°C (64.9°F) and an average low of 9.4°C (48.9°F). The start of May marks an average high-temperature of a still refreshing 18.3°C (64.9°F), hardly distinguishable from the conditions in April. Weather in May »Weather in June
The first month of the summer, June, is a pleasant month in La Roche-sur-Yon, France, with temperature in the range of an average high of 21.9°C (71.4°F) and an average low of 12.8°C (55°F). With the onset of June, La Roche-sur-Yon's average high-temperature sees a modest rise, moving from May's enjoyable 18.3°C (64.9°F) to an agreeable 21.9°C (71.4°F). Weather in June »Weather in July
July in La Roche-sur-Yon, France, is a warm summer month, with an average temperature ranging between max 24.2°C (75.6°F) and min 14.8°C (58.6°F). July's average high-temperature is a warm 24.2°C (75.6°F), maintaining a close comparison with June's 21.9°C (71.4°F). Weather in July »Weather in August
August, the last month of the summer in La Roche-sur-Yon, is also a moderately hot month, with an average temperature ranging between min 14.8°C (58.6°F) and max 24.5°C (76.1°F). La Roche-sur-Yon, France, reaches its highest average temperatures in August, measuring 24.5°C (76.1°F) at the peak and 14.8°C (58.6°F) at the lowest. Weather in August »Weather in September
The first month of the autumn, September, is still a pleasant month in La Roche-sur-Yon, France, with temperature in the range of an average low of 12.7°C (54.9°F) and an average high of 22.2°C (72°F). La Roche-sur-Yon, France, records an average high-temperature of an agreeable 22.2°C (72°F) in September, closely mirroring the climate of the previous month. Weather in September »Weather in October
October, the same as September, is another refreshing autumn month in La Roche-sur-Yon, France, with an average temperature fluctuating between 10.8°C (51.4°F) and 18°C (64.4°F). The shift from September to October coincides with a small decrease in the average high-temperature, down to an enjoyable 18°C (64.4°F) from a pleasant 22.2°C (72°F). Weather in October »Weather in November
November, the last month of the autumn in La Roche-sur-Yon, is also a fresh month, with an average temperature ranging between max 12.7°C (54.9°F) and min 7.9°C (46.2°F). A moderate decline in the average high-temperature is seen during November, decreasing from a comfortable 18°C (64.4°F) in October to a cool 12.7°C (54.9°F). Weather in November »Weather in December
December, the first month of the winter in La Roche-sur-Yon, is still a cool month, with an average temperature fluctuating between 5.3°C (41.5°F) and 10.3°C (50.5°F). A minor adjustment in La Roche-sur-Yon's average high-temperature is noted with the start of December, touching a still fresh 10.3°C (50.5°F) from November's 12.7°C (54.9°F). Weather in December »Updated: Feb 8, 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
La Roche-sur-Yon records the coldest temperatures in January, averaging a high of 8.9°C (48°F) and a low of 3.7°C (38.7°F).
January and December, with an average relative humidity of 85%, are most humid months.
In La Roche-sur-Yon, during the entire year, the rain falls for 151.1 days and collects up to 468mm (18.43") of precipitation.
January through March and December are months with snowfall in La Roche-sur-Yon, France.
January is the month with the most snowfall. Snow falls for 0.9 days and accumulates 5mm (0.2") of snow.
In La Roche-sur-Yon, France, during the entire year, snow falls for 2.8 days and aggregates up to 11mm (0.43") of snow.
The months with the least sunshine are January and December, with an average of 4.7h of sunshine.
The months with the lowest UV index in La Roche-sur-Yon, France, are January and February, with an average maximum UV index of 2.
In La Roche-sur-Yon, France, snow does not fall in April through November.
May through September, with an average maximum UV index of 5, are months with the highest UV index.
The month with the longest days is June, with an average of 15h and 48min of daylight.
The months with the least rainfall are July and August Rain falls for 11.8 days and accumulates 23mm (0.91") of rain.
The month with the most sunshine is July, with an average of 10.1h of sunshine.
In La Roche-sur-Yon, August records the average highest temperatures, peaking at 24.5°C (76.1°F) and reaching a low of 14.8°C (58.6°F).
August and September, with an average relative humidity of 72%, are the least humid months in La Roche-sur-Yon.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in La Roche-sur-Yon, France, 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.
November is the month with the most rainfall. Rain falls for 15 days and accumulates 62mm (2.44") of precipitation.
The month with the shortest days in La Roche-sur-Yon, France, is December, with an average of 8h and 36min of daylight.
Average temperature
La Roche-sur-Yon, France
The warmest month (with the highest average high temperature) is August (24.5°C).
The month with the lowest average high temperature is January (8.9°C).
The months with the highest average low temperature are July and August (14.8°C).
The coldest month (with the lowest average low temperature) is February (3.2°C).
Average pressure
La Roche-sur-Yon, France
- Average pressure in January:
1018.5mbar - Average pressure in February:
1017.1mbar - Average pressure in March:
1016.8mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1017.1mbar - Average pressure in June:
1016.9mbar
- Average pressure in July:
1017.3mbar - Average pressure in August:
1017.3mbar - Average pressure in September:
1018.2mbar - Average pressure in October:
1016.7mbar - Average pressure in November:
1013.7mbar - Average pressure in December:
1019.6mbar
The month with the highest atmospheric pressure is December (1019.6mbar).
The month with the lowest atmospheric pressure is November (1013.7mbar).
Average wind speed
La Roche-sur-Yon, France
- Average wind speed in January:
17.6km/h - Average wind speed in February:
18.3km/h - Average wind speed in March:
16.9km/h - Average wind speed in April:
14.2km/h - Average wind speed in May:
14.1km/h - Average wind speed in June:
13.1km/h
- Average wind speed in July:
12.7km/h - Average wind speed in August:
12km/h - Average wind speed in September:
12.7km/h - Average wind speed in October:
14.2km/h - Average wind speed in November:
17km/h - Average wind speed in December:
17.7km/h
The windiest month (with the highest average wind speed) is February (18.3km/h).
The calmest month (with the lowest average wind speed) is August (12km/h).
Average humidity
La Roche-sur-Yon, France
The months with the highest relative humidity are January and December (85%).
The months with the lowest relative humidity are August and September (72%).
Average rainfall
La Roche-sur-Yon, France
The wettest month (with the highest rainfall) is November (62mm).
The driest months (with the least rainfall) are July and August (23mm).
Average rainfall days
La Roche-sur-Yon, France
- Average rainfall days in January:
14.3 days - Average rainfall days in February:
12.4 days - Average rainfall days in March:
13.9 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
14.2 days - Average rainfall days in June:
12.9 days
- Average rainfall days in July:
11.8 days - Average rainfall days in August:
10.1 days - Average rainfall days in September:
8.4 days - Average rainfall days in October:
11.3 days - Average rainfall days in November:
15 days - Average rainfall days in December:
13 days
The month with the highest number of rainy days is November (15 days).
The month with the least rainy days is September (8.4 days).
Average snowfall
La Roche-sur-Yon, France
The month with the highest snowfall is January (5mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days
La Roche-sur-Yon, France
- Average snowfall days in January:
0.9 days - Average snowfall days in February:
0.8 days - Average snowfall days in March:
0.2 days - Average snowfall days in April:
0.1 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:
0.2 days - Average snowfall days in December:
0.6 days
The month with the highest number of snowfall days is January (0.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
La Roche-sur-Yon, France
- Average daylight in January:
9h and 6min - Average daylight in February:
10h and 18min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 36min - Average daylight in May:
15h and 0min - Average daylight in June:
15h and 48min
- Average daylight in July:
15h and 24min - Average daylight in August:
14h and 12min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 24min - Average daylight in December:
8h and 36min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in January:
4h and 42min - Average sunshine in February:
6h and 24min - Average sunshine in March:
6h and 42min - Average sunshine in April:
7h and 36min - Average sunshine in May:
8h and 48min - Average sunshine in June:
9h and 54min
- Average sunshine in July:
10h and 6min - Average sunshine in August:
9h and 12min - Average sunshine in September:
8h and 12min - Average sunshine in October:
7h and 12min - Average sunshine in November:
4h and 54min - Average sunshine in December:
4h and 42min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The months with the least sunshine are January and December (Average sunshine: 4h and 42min).
Average sunshine days
La Roche-sur-Yon, France
- Average sunshine days in January:
14.2 days - Average sunshine days in February:
13 days - Average sunshine days in March:
15.1 days - Average sunshine days in April:
14.6 days - Average sunshine days in May:
14.8 days - Average sunshine days in June:
14.4 days
- Average sunshine days in July:
17.4 days - Average sunshine days in August:
19.5 days - Average sunshine days in September:
20.6 days - Average sunshine days in October:
17.6 days - Average sunshine days in November:
13.5 days - Average sunshine days in December:
16.2 days
The month with the most sunshine days is September (20.6 days).
The month with the least sunshine days is February (13 days).
Average UV index
La Roche-sur-Yon, France
The months with the highest UV index are May, June, July, August and September (UV index 5).
The months with the lowest UV index are January and February (UV index 2).
Average cloud cover
La Roche-sur-Yon, France
The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are August and September (Cloud cover 32).
Average visibility
La Roche-sur-Yon, France
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
