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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, like December, is another chilly winter month in Landerneau, France, with temperature in the range of an average low of 5.2°C (41.4°F) and an average high of 9°C (48.2°F). Landerneau's coldest month, January, registers temperatures that range from a high of 9°C (48.2°F) to a low of 5.2°C (41.4°F). Weather in January »
Weather in February
The last month of the winter, February, is another chilly month in Landerneau, France, with an average temperature fluctuating between 4.8°C (40.6°F) and 9.1°C (48.4°F). Landerneau, France, commences February with an average high-temperature of a still frosty 9.1°C (48.4°F), maintaining a close resemblance to the previous month. Weather in February »
Weather in March
March, the first month of the spring in Landerneau, is a cool month, with temperature in the range of an average low of 5.3°C (41.5°F) and an average high of 11.2°C (52.2°F). The transition into March is marked with an average high-temperature of a fresh 11.2°C (52.2°F), showing an insignificant shift from February's 9.1°C (48.4°F). Weather in March »
Weather in April
April is a refreshing spring month in Landerneau, France, with an average temperature varying between 6.4°C (43.5°F) and 13.5°C (56.3°F). The onset of April manifests an average high-temperature of a mild 13.5°C (56.3°F), demonstrating a minor variation from the preceding month. Weather in April »
Weather in May
The last month of the spring, May, is also a moderate month in Landerneau, France, with temperature in the range of an average low of 8.6°C (47.5°F) and an average high of 15.8°C (60.4°F). The initiation of May records an average high-temperature of a still moderate 15.8°C (60.4°F), displaying a near consistency with the previous month. Weather in May »
Weather in June
June, the first month of the summer in Landerneau, is a refreshing month, with an average temperature ranging between min 11.1°C (52°F) and max 18.3°C (64.9°F). June's onset records a minor alteration in the average high-temperature to a comfortable 18.3°C (64.9°F) from May's 15.8°C (60.4°F). Weather in June »
Weather in July
July is a pleasant summer month in Landerneau, France, with an average temperature ranging between min 12.8°C (55°F) and max 20.1°C (68.2°F). Landerneau experiences its highest temperatures in July, with an average peak of 20.1°C (68.2°F) and a low of 12.8°C (55°F). Weather in July »
Weather in August
The last month of the summer, August, is also an enjoyable month in Landerneau, France, with an average temperature varying between 19.9°C (67.8°F) and 13.2°C (55.8°F). Shifting into August, Landerneau records an average high-temperature of a comfortable 19.9°C (67.8°F), presenting minor fluctuations compared to the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is also an enjoyable month in Landerneau, France, with an average temperature varying between 19°C (66.2°F) and 11.6°C (52.9°F). Landerneau's entry into September measures an average high-temperature of a still refreshing 19°C (66.2°F), closely parallel to the preceding month. Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Landerneau, France, with an average temperature ranging between max 16°C (60.8°F) and min 10.5°C (50.9°F). The shift from September to October coincides with a small decrease in the average high-temperature, down to a still enjoyable 16°C (60.8°F) from a refreshing 19°C (66.2°F). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Landerneau, France, with an average temperature fluctuating between 8.1°C (46.6°F) and 12.1°C (53.8°F). The commencement of November indicates a gentle shift in the average high-temperature, receding from October's comfortable 16°C (60.8°F) to a cool 12.1°C (53.8°F). Weather in November »
Weather in December
The first month of the winter, December, is also a fresh month in Landerneau, France, with temperature in the range of an average high of 10.2°C (50.4°F) and an average low of 6.5°C (43.7°F). As Landerneau steps into December, the average high-temperature holds at a still fresh 10.2°C (50.4°F), hinting at a minor fluctuation from the prior month. 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
What month is the coldest in Landerneau?
January, with its high-temperature average of 9°C (48.2°F) and a low-temperature average of 5.2°C (41.4°F), is the coldest month in Landerneau, France.
What are the most humid months in Landerneau?
The months with the highest humidity in Landerneau, France, are January and December, with an average relative humidity of 85%.
How many days does it rain in Landerneau?
In Landerneau, during the entire year, the rain falls for 218.2 days and collects up to 705mm (27.76") of precipitation.
When does it snow in Landerneau?
January through March, November and December are months with snowfall.
What is the snowiest month in Landerneau?
January is the month with the most snowfall in Landerneau, France. Snow falls for 0.9 days and accumulates 11mm (0.43") of snow.
How much does it snow in Landerneau?
In Landerneau, France, during the entire year, snow falls for 5.1 days and aggregates up to 31mm (1.22") of snow.
When is the lowest UV index in Landerneau?
January and February, with an average maximum UV index of 2, are months with the lowest UV index in Landerneau.
What is the least humid month in Landerneau?
The least humid month in Landerneau is April, with an average relative humidity of 81%.
When it does not snow in Landerneau?
April through October are months without snowfall in Landerneau, France.
When are the longest days in Landerneau?
With an average of 16h and 0min of daylight, June has the longest days of the year.
When is the highest UV index in Landerneau?
The months with the highest UV index are June and July, with an average maximum UV index of 5.
What is the hottest time of year in Landerneau?
July, recording an average high temperature of 20.1°C (68.2°F) and a low temperature of 12.8°C (55°F), is Landerneau's warmest month.
What month has the most sunshine in Landerneau?
July has the most sunshine of the year in Landerneau, with an average of 9.6h of sunshine.
What is the driest month in Landerneau?
September is the month with the least rainfall. Rain falls for 14.4 days and accumulates 29mm (1.14") of precipitation.
When is Daylight Saving Time (DST) in Landerneau?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Landerneau, 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.
What is the rainiest month in Landerneau?
The month with the most rainfall in Landerneau, France, is November, when the rain falls for 21.1 days and typically aggregates up to 94mm (3.7") of precipitation.
What is the month with the shortest days in Landerneau?
With an average of 8h and 24min of daylight, December has the shortest days of the year in Landerneau, France.
What is the month with the least sunshine in Landerneau?
With an average of 3.2h of sunshine, December has the least sunshine of the year in Landerneau.
Average temperature
Landerneau, France
The warmest month (with the highest average high temperature) is July (20.1°C).
The month with the lowest average high temperature is January (9°C).
The month with the highest average low temperature is August (13.2°C).
The coldest month (with the lowest average low temperature) is February (4.8°C).
Average pressure
Landerneau, France
- Average pressure in January:
1016.8mbar - Average pressure in February:
1015.8mbar - Average pressure in March:
1016.4mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1017.6mbar - Average pressure in June:
1017.2mbar
- Average pressure in July:
1017.3mbar - Average pressure in August:
1017mbar - Average pressure in September:
1018.3mbar - Average pressure in October:
1015.8mbar - Average pressure in November:
1012mbar - Average pressure in December:
1017.3mbar
The month with the highest atmospheric pressure is September (1018.3mbar).
The month with the lowest atmospheric pressure is November (1012mbar).
Average wind speed
Landerneau, France
- Average wind speed in January:
21.5km/h - Average wind speed in February:
21.7km/h - Average wind speed in March:
20km/h - Average wind speed in April:
16.8km/h - Average wind speed in May:
15.5km/h - Average wind speed in June:
15.2km/h
- Average wind speed in July:
14.8km/h - Average wind speed in August:
14.8km/h - Average wind speed in September:
15.3km/h - Average wind speed in October:
17.2km/h - Average wind speed in November:
20.7km/h - Average wind speed in December:
21.7km/h
The windiest months (with the highest average wind speed) are February and December (21.7km/h).
The calmest months (with the lowest average wind speed) are July and August (14.8km/h).
Average humidity
Landerneau, France
The months with the highest relative humidity are January and December (85%).
The month with the lowest relative humidity is April (81%).
Average rainfall
Landerneau, France
The wettest month (with the highest rainfall) is November (94mm).
The driest month (with the least rainfall) is September (29mm).
Average rainfall days
Landerneau, France
- Average rainfall days in January:
21 days - Average rainfall days in February:
18.6 days - Average rainfall days in March:
17.4 days - Average rainfall days in April:
16.6 days - Average rainfall days in May:
17.1 days - Average rainfall days in June:
17.1 days
- Average rainfall days in July:
18.1 days - Average rainfall days in August:
18.5 days - Average rainfall days in September:
14.4 days - Average rainfall days in October:
17.7 days - Average rainfall days in November:
21.1 days - Average rainfall days in December:
20.6 days
The month with the highest number of rainy days is November (21.1 days).
The month with the least rainy days is September (14.4 days).
Average snowfall
Landerneau, France
The month with the highest snowfall is January (11mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Landerneau, France
- Average snowfall days in January:
0.9 days - Average snowfall days in February:
2 days - Average snowfall days in March:
0.6 days - Average snowfall days in April:
0.2 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:
0.3 days - Average snowfall days in December:
1.1 days
The month with the highest number of snowfall days is February (2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Landerneau, France
- Average daylight in January:
8h and 5min - Average daylight in February:
10h and 1min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 4min - Average daylight in May:
15h and 1min - Average daylight in June:
16h and 0min
- Average daylight in July:
15h and 4min - Average daylight in August:
14h and 2min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 1min - Average daylight in December:
8h and 2min
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 24min).
- Average sunshine in January:
3h and 2min - Average sunshine in February:
5h and 2min - Average sunshine in March:
5h and 5min - Average sunshine in April:
7h and 0min - Average sunshine in May:
8h and 1min - Average sunshine in June:
9h and 0min
- Average sunshine in July:
9h and 4min - Average sunshine in August:
7h and 1min - Average sunshine in September:
6h and 5min - Average sunshine in October:
6h and 1min - Average sunshine in November:
4h and 0min - Average sunshine in December:
3h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 12min).
Average sunshine days
Landerneau, France
- Average sunshine days in January:
6.3 days - Average sunshine days in February:
6.8 days - Average sunshine days in March:
9.8 days - Average sunshine days in April:
9.9 days - Average sunshine days in May:
10.4 days - Average sunshine days in June:
9.3 days
- Average sunshine days in July:
10.3 days - Average sunshine days in August:
9 days - Average sunshine days in September:
11.2 days - Average sunshine days in October:
8.4 days - Average sunshine days in November:
5.9 days - Average sunshine days in December:
6.9 days
The month with the most sunshine days is September (11.2 days).
The month with the least sunshine days is November (5.9 days).
Average UV index
Landerneau, France
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and February (UV index 2).
Average cloud cover
Landerneau, France
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is April (Cloud cover 45).
Average visibility
Landerneau, 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).
