Climate and monthly weather forecastPlonéour-Lanvern, France
Climate and monthly weather forecast
Weather in January
January, like December, is another chilly winter month in Plonéour-Lanvern, France, with an average temperature fluctuating between 5.8°C (42.4°F) and 9.7°C (49.5°F). The coldest period tends to be January, when average temperatures fluctuate between a high of 9.7°C (49.5°F) and a low of 5.8°C (42.4°F). Weather in January »Weather in February
The last month of the winter, February, is another chilly month in Plonéour-Lanvern, France, with an average temperature ranging between max 9.8°C (49.6°F) and min 5.1°C (41.2°F). The advent of February reveals an average high-temperature of a still chilly 9.8°C (49.6°F), showing minimal difference from the prior month. Weather in February »Weather in March
The first month of the spring, March, is a fresh month in Plonéour-Lanvern, France, with an average temperature varying between 5.8°C (42.4°F) and 11.8°C (53.2°F). March's onset brings an average high-temperature of a fresh 11.8°C (53.2°F), showing a minute difference from February's 9.8°C (49.6°F). Weather in March »Weather in April
April in Plonéour-Lanvern, France, is a refreshing spring month, with an average temperature fluctuating between 14.3°C (57.7°F) and 7.3°C (45.1°F). Plonéour-Lanvern records an average high-temperature of a moderate 14.3°C (57.7°F) as April arrives, nearly mirroring the previous month's climate. Weather in April »Weather in May
The last month of the spring, May, is a comfortable month in Plonéour-Lanvern, France, with an average temperature ranging between max 16.4°C (61.5°F) and min 9.4°C (48.9°F). May observes an average high-temperature of a comfortable 16.4°C (61.5°F), marking an insignificant difference from April's 14.3°C (57.7°F). Weather in May »Weather in June
The first month of the summer, June, is also an enjoyable month in Plonéour-Lanvern, France, with an average temperature varying between 12.1°C (53.8°F) and 19°C (66.2°F). As May turns into June, the average high-temperatures rest at a still enjoyable 19°C (66.2°F), showing a minor variation from the prior month. Weather in June »Weather in July
July in Plonéour-Lanvern, France, is an agreeable summer month, with an average temperature ranging between min 13.8°C (56.8°F) and max 21.1°C (70°F). In Plonéour-Lanvern, July is the warmest month, with temperatures averaging a high of 21.1°C (70°F) and a low of 13.8°C (56.8°F). Weather in July »Weather in August
The last month of the summer, August, is also an agreeable month in Plonéour-Lanvern, France, with an average temperature fluctuating between 13.9°C (57°F) and 20.8°C (69.4°F). Plonéour-Lanvern's weather in August displays an average high-temperature of a still pleasant 20.8°C (69.4°F), showing minor disparity from July's 21.1°C (70°F). Weather in August »Weather in September
September, the first month of the autumn in Plonéour-Lanvern, is still a refreshing month, with an average temperature fluctuating between 19.6°C (67.3°F) and 12.4°C (54.3°F). September denotes a minimal variation in the average high-temperature to a comfortable 19.6°C (67.3°F) from August's 20.8°C (69.4°F). Weather in September »Weather in October
October, the same as September, is another refreshing autumn month in Plonéour-Lanvern, France, with temperature in the range of an average low of 11.1°C (52°F) and an average high of 16.5°C (61.7°F). With the arrival of October, Plonéour-Lanvern notices a mild change in the average high-temperature, sliding from September's 19.6°C (67.3°F) to a still comfortable 16.5°C (61.7°F). Weather in October »Weather in November
The last month of the autumn, November, is also a fresh month in Plonéour-Lanvern, France, with an average temperature fluctuating between 12.5°C (54.5°F) and 8.8°C (47.8°F). The onset of November brings a small shift in high-temperatures, falling from a comfortable 16.5°C (61.7°F) in October to a cool 12.5°C (54.5°F). Weather in November »Weather in December
The first month of the winter, December, is still a cool month in Plonéour-Lanvern, France, with an average temperature fluctuating between 7°C (44.6°F) and 10.5°C (50.9°F). Plonéour-Lanvern, France, marks the start of December with an average high-temperature of a still cool 10.5°C (50.9°F), hinting at a slight fluctuation from November's 12.5°C (54.5°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
Plonéour-Lanvern's coldest month, January, registers temperatures that range from a high of 9.7°C (49.5°F) to a low of 5.8°C (42.4°F).
Throughout the year, in Plonéour-Lanvern, France, there are 192 rainfall days, and 668mm (26.3") of precipitation is accumulated.
January, February and December are months with snowfall in Plonéour-Lanvern, France.
The month with the most snowfall is January, when snow falls for 0.4 days and typically aggregates up to 8mm (0.31") of snow.
Throughout the year, in Plonéour-Lanvern, France, there are 2.1 snowfall days, and 13mm (0.51") of snow is accumulated.
With an average maximum UV index of 2, January is the month with the lowest UV index in Plonéour-Lanvern.
In Plonéour-Lanvern, France, snow does not fall in March through November.
April is the least humid month, with an average relative humidity of 79%.
June has the longest days of the year in Plonéour-Lanvern, with an average of 16h and 0min of daylight.
The months with the highest UV index in Plonéour-Lanvern, France, are June through August, with an average maximum UV index of 5.
July, recognised by an average high temperature of 21.1°C (70°F) and a low of 13.8°C (56.8°F), is Plonéour-Lanvern's warmest month.
With an average of 10.1h of sunshine, July has the most sunshine of the year in Plonéour-Lanvern, France.
The month with the least rainfall is September, when the rain falls for 12.2 days and typically collects 26mm (1.02") 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 most humid month is December, with an average relative humidity of 85%.
The month with the most rainfall is December, when the rain falls for 19.5 days and typically aggregates up to 95mm (3.74") of precipitation.
The month with the shortest days in Plonéour-Lanvern is December, with an average of 8h and 30min of daylight.
With an average of 3.4h of sunshine, December has the least sunshine of the year in Plonéour-Lanvern.
Average temperature
Plonéour-Lanvern, France
The warmest month (with the highest average high temperature) is July (21.1°C).
The month with the lowest average high temperature is January (9.7°C).
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is February (5.1°C).
Average pressure
Plonéour-Lanvern, France
- Average pressure in January:
1017.3mbar - Average pressure in February:
1016.2mbar - Average pressure in March:
1016.6mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1017.6mbar - Average pressure in June:
1017.3mbar
- Average pressure in July:
1017.6mbar - Average pressure in August:
1017.4mbar - Average pressure in September:
1018.5mbar - Average pressure in October:
1016.1mbar - Average pressure in November:
1012.5mbar - Average pressure in December:
1018mbar
The month with the highest atmospheric pressure is September (1018.5mbar).
The month with the lowest atmospheric pressure is November (1012.5mbar).
Average wind speed
Plonéour-Lanvern, France
- Average wind speed in January:
20.6km/h - Average wind speed in February:
20.4km/h - Average wind speed in March:
18.7km/h - Average wind speed in April:
16.1km/h - Average wind speed in May:
14.9km/h - Average wind speed in June:
14.5km/h
- Average wind speed in July:
14.4km/h - Average wind speed in August:
14km/h - Average wind speed in September:
14.3km/h - Average wind speed in October:
16.1km/h - Average wind speed in November:
19.9km/h - Average wind speed in December:
20.4km/h
The windiest month (with the highest average wind speed) is January (20.6km/h).
The calmest month (with the lowest average wind speed) is August (14km/h).
Average humidity
Plonéour-Lanvern, France
The month with the highest relative humidity is December (85%).
The month with the lowest relative humidity is April (79%).
Average rainfall
Plonéour-Lanvern, France
The wettest month (with the highest rainfall) is December (95mm).
The driest month (with the least rainfall) is September (26mm).
Average rainfall days
Plonéour-Lanvern, France
- Average rainfall days in January:
20.4 days - Average rainfall days in February:
16.8 days - Average rainfall days in March:
15.7 days - Average rainfall days in April:
14.3 days - Average rainfall days in May:
14.4 days - Average rainfall days in June:
13.7 days
- Average rainfall days in July:
14.9 days - Average rainfall days in August:
15 days - Average rainfall days in September:
12.2 days - Average rainfall days in October:
16.2 days - Average rainfall days in November:
18.9 days - Average rainfall days in December:
19.5 days
The month with the highest number of rainy days is January (20.4 days).
The month with the least rainy days is September (12.2 days).
Average snowfall
Plonéour-Lanvern, France
The month with the highest snowfall is January (8mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days
Plonéour-Lanvern, France
- Average snowfall days in January:
0.4 days - Average snowfall days in February:
0.8 days - Average snowfall days in March:
0.3 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:
0.6 days
The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Plonéour-Lanvern, France
- Average daylight in January:
8h and 54min - Average daylight in February:
10h and 18min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 42min - Average daylight in May:
15h and 12min - Average daylight in June:
16h and 0min
- Average daylight in July:
15h and 36min - Average daylight in August:
14h and 12min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 48min - Average daylight in November:
9h and 18min - Average daylight in December:
8h and 30min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in January:
3h and 30min - Average sunshine in February:
5h and 42min - Average sunshine in March:
6h and 12min - Average sunshine in April:
7h and 18min - Average sunshine in May:
8h and 54min - Average sunshine in June:
9h and 54min
- Average sunshine in July:
10h and 6min - Average sunshine in August:
7h and 48min - Average sunshine in September:
7h and 30min - Average sunshine in October:
6h and 36min - Average sunshine in November:
4h and 24min - Average sunshine in December:
3h and 24min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days
Plonéour-Lanvern, France
- Average sunshine days in January:
7.9 days - Average sunshine days in February:
8.3 days - Average sunshine days in March:
13.3 days - Average sunshine days in April:
13.4 days - Average sunshine days in May:
12.7 days - Average sunshine days in June:
13.2 days
- Average sunshine days in July:
11.8 days - Average sunshine days in August:
12.3 days - Average sunshine days in September:
15 days - Average sunshine days in October:
11.6 days - Average sunshine days in November:
7.5 days - Average sunshine days in December:
8.5 days
The month with the most sunshine days is September (15 days).
The month with the least sunshine days is November (7.5 days).
Average UV index
Plonéour-Lanvern, France
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 2).
Average cloud cover
Plonéour-Lanvern, France
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 40).
Average visibility
Plonéour-Lanvern, 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).
