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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
Weather in January
January, the same as December, in Lannilis, France, is a frosty winter month, with temperature in the range of an average low of 6.3°C (43.3°F) and an average high of 9.7°C (49.5°F). January's onset records a minor alteration in the average high-temperature to a chilly 9.7°C (49.5°F) from December's 10.5°C (50.9°F). Weather in January »
Weather in February
The last month of the winter, February, is also a frosty month in Lannilis, France, with an average temperature varying between 5.6°C (42.1°F) and 9.6°C (49.3°F). February, noted for its average high-temperature of 9.6°C (49.3°F) and an average low-temperature of 5.6°C (42.1°F), is considered the coldest month. Weather in February »
Weather in March
March, the first month of the spring in Lannilis, is a fresh month, with an average temperature fluctuating between 6.3°C (43.3°F) and 11.3°C (52.3°F). In March, Lannilis experiences a minor shift in meteorological conditions with average high-temperatures marked at a fresh 11.3°C (52.3°F), closely mirroring the climate in February. Weather in March »
Weather in April
April is a moderate spring month in Lannilis, France, with an average temperature fluctuating between 13.4°C (56.1°F) and 7.3°C (45.1°F). The shift into April uncovers an average high-temperature of a refreshing 13.4°C (56.1°F), subtly different from the previous month. Weather in April »
Weather in May
May, the last month of the spring in Lannilis, is another refreshing month, with an average temperature ranging between min 9.4°C (48.9°F) and max 15.6°C (60.1°F). Lannilis marks the arrival of May with an average high-temperature of a still mild 15.6°C (60.1°F), hardly different from April's 13.4°C (56.1°F). Weather in May »
Weather in June
June, the first month of the summer in Lannilis, is a comfortable month, with an average temperature ranging between max 18°C (64.4°F) and min 12°C (53.6°F). During June, the average high-temperature is a still refreshing 18°C (64.4°F), maintaining a close resemblance to that of the preceding month. Weather in June »
Weather in July
July, the same as June, is another enjoyable summer month in Lannilis, France, with an average temperature varying between 13.7°C (56.7°F) and 19.9°C (67.8°F). In Lannilis, the month of July registers the highest temperatures, averaging 19.9°C (67.8°F) at the peak and 13.7°C (56.7°F) at the lowest. Weather in July »
Weather in August
The last month of the summer, August, is also an enjoyable month in Lannilis, France, with an average temperature varying between 19.8°C (67.6°F) and 14.1°C (57.4°F). Lannilis's August average high-temperature settles at a still enjoyable 19.8°C (67.6°F), showing a near match with the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is also an enjoyable month in Lannilis, France, with temperature in the range of an average low of 12.7°C (54.9°F) and an average high of 18.6°C (65.5°F). Upon the beginning of September, Lannilis's high-temperatures register at a still refreshing 18.6°C (65.5°F), closely mirroring the preceding month. Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Lannilis, France, with an average temperature varying between 11.5°C (52.7°F) and 16.1°C (61°F). With October's arrival, Lannilis notes an average high-temperature of a still comfortable 16.1°C (61°F), closely following the trend of the preceding month. Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Lannilis, France, with an average temperature fluctuating between 12.5°C (54.5°F) and 9.1°C (48.4°F). The shift from October to November coincides with a small decrease in the average high-temperature, down to a fresh 12.5°C (54.5°F) from a comfortable 16.1°C (61°F). Weather in November »
Weather in December
December, the first month of the winter in Lannilis, is also a fresh month, with temperature in the range of an average low of 7.6°C (45.7°F) and an average high of 10.5°C (50.9°F). December observes an average high-temperature of a still cool 10.5°C (50.9°F), marking an insignificant difference from November's 12.5°C (54.5°F). Weather in December »
[Resources]Frequently asked questions
What is the most humid month in Lannilis?
January, June and December, with an average relative humidity of 83%, are most humid months in Lannilis, France.
How much does it rain in Lannilis?
In Lannilis, France, during the entire year, the rain falls for 191.7 days and collects up to 567mm (22.32") of precipitation.
When does it snow in Lannilis?
Months with snowfall are January through March, November and December.
What is the snowiest month in Lannilis?
The month with the most snowfall is January, when snow falls for 0.8 days and typically aggregates up to 6mm (0.24") of snow.
How many days does it snow in Lannilis?
In Lannilis, during the entire year, snow falls for 2.9 days and aggregates up to 18mm (0.71") of snow.
What is the month with the lowest UV index in Lannilis?
January is the month with the lowest UV index, with an average maximum UV index of 2.
What month is the coldest in Lannilis?
February, with its high-temperature average of 9.6°C (49.3°F) and a low-temperature average of 5.6°C (42.1°F), is the coldest month in Lannilis, France.
What is the least humid month in Lannilis?
The months with the lowest humidity are April and September, with an average relative humidity of 80%.
When it does not snow in Lannilis?
April through October are months without snowfall in Lannilis, France.
When are the longest days in Lannilis?
With an average of 16h and 6min of daylight, June has the longest days of the year.
When is the highest UV index in Lannilis?
June through August, with an average maximum UV index of 5, are months with the highest UV index in Lannilis, France.
What part of the year is the hottest in Lannilis?
With its average high temperature of 19.9°C (67.8°F) and a low of 13.7°C (56.7°F), July is regarded as the warmest month.
What month has the most sunshine in Lannilis?
The month with the most sunshine is July, with an average of 9.9h of sunshine.
What is the driest month in Lannilis?
September is the month with the least rainfall in Lannilis, France. Rain falls for 12.5 days and accumulates 24mm (0.94") of precipitation.
When is Daylight Saving Time (DST) in Lannilis?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Lannilis, 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 wettest month in Lannilis?
November is the month with the most rainfall in Lannilis. Rain falls for 19.4 days and accumulates 77mm (3.03") of precipitation.
What is the month with the shortest days in Lannilis?
The month with the shortest days in Lannilis is December, with an average of 8h and 24min of daylight.
What is the month with the least sunshine in Lannilis?
December has the least sunshine of the year in Lannilis, with an average of 3.2h of sunshine.
Average temperature
Lannilis, France
The warmest month (with the highest average high temperature) is July (19.9°C).
The month with the lowest average high temperature is February (9.6°C).
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is February (5.6°C).
Average pressure
Lannilis, 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:
1017.4mbar - Average pressure in August:
1017.1mbar - 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
Lannilis, France
- Average wind speed in January:
23.6km/h - Average wind speed in February:
23.6km/h - Average wind speed in March:
21.5km/h - Average wind speed in April:
18.2km/h - Average wind speed in May:
16.6km/h - Average wind speed in June:
16.4km/h
- Average wind speed in July:
16km/h - Average wind speed in August:
16.2km/h - Average wind speed in September:
16.7km/h - Average wind speed in October:
18.8km/h - Average wind speed in November:
23km/h - Average wind speed in December:
24.1km/h
The windiest month (with the highest average wind speed) is December (24.1km/h).
The calmest month (with the lowest average wind speed) is July (16km/h).
Average humidity
Lannilis, France
The months with the highest relative humidity are January, June and December (83%).
The months with the lowest relative humidity are April and September (80%).
Average rainfall
Lannilis, France
The wettest month (with the highest rainfall) is November (77mm).
The driest month (with the least rainfall) is September (24mm).
Average rainfall days
Lannilis, France
- Average rainfall days in January:
19.3 days - Average rainfall days in February:
17.1 days - Average rainfall days in March:
15.3 days - Average rainfall days in April:
14.1 days - Average rainfall days in May:
12.6 days - Average rainfall days in June:
13.8 days
- Average rainfall days in July:
15.2 days - Average rainfall days in August:
16.8 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
16.1 days - Average rainfall days in November:
19.4 days - Average rainfall days in December:
19.5 days
The month with the highest number of rainy days is December (19.5 days).
The month with the least rainy days is September (12.5 days).
Average snowfall
Lannilis, France
The month with the highest snowfall is January (6mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Lannilis, France
- Average snowfall days in January:
0.8 days - Average snowfall days in February:
1 days - Average snowfall days in March:
0.3 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:
0.1 days - Average snowfall days in December:
0.6 days
The month with the highest number of snowfall days is February (1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Lannilis, 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 2min - Average daylight in June:
16h and 1min
- 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 6min).
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:
6h and 0min - Average sunshine in April:
7h and 1min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
7h and 3min - Average sunshine in September:
7h and 1min - Average sunshine in October:
6h and 2min - Average sunshine in November:
4h and 1min - Average sunshine in December:
3h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 12min).
Average sunshine days
Lannilis, France
- Average sunshine days in January:
7.8 days - Average sunshine days in February:
8.7 days - Average sunshine days in March:
12.3 days - Average sunshine days in April:
13 days - Average sunshine days in May:
14.7 days - Average sunshine days in June:
12.8 days
- Average sunshine days in July:
12.8 days - Average sunshine days in August:
10.7 days - Average sunshine days in September:
13.8 days - Average sunshine days in October:
11 days - Average sunshine days in November:
7.3 days - Average sunshine days in December:
7.8 days
The month with the most sunshine days is May (14.7 days).
The month with the least sunshine days is November (7.3 days).
Average UV index
Lannilis, 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
Lannilis, France
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is April (Cloud cover 43).
Average visibility
Lannilis, France
The months with the highest visibility are March and April (10km).
The months with the lowest visibility are January, February, May, June, July, August, September, October, November and December (9km).
Lannilis, France
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