Climate and monthly weather forecastLettret, France
Climate and monthly weather forecast
Weather in January
January, the same as December, is an icy winter month in Lettret, France, with temperature in the range of an average high of 2.7°C (36.9°F) and an average low of -5.4°C (22.3°F). During the coldest month, January, temperatures average a high of 2.7°C (36.9°F) and a low of -5.4°C (22.3°F). Weather in January »Weather in February
February, the last month of the winter in Lettret, is also an icy month, with an average temperature ranging between min -5.9°C (21.4°F) and max 3°C (37.4°F). The commencement of February brings an average high-temperature of a still wintry 3°C (37.4°F), marking an inconsequential divergence from January. Weather in February »Weather in March
The first month of the spring, March, is a frosty month in Lettret, France, with an average temperature varying between -2.3°C (27.9°F) and 7.1°C (44.8°F). March witnesses a subtle temperature ascent, adjusting from a cold 3°C (37.4°F) in February to a chilly 7.1°C (44.8°F). Weather in March »Weather in April
April is a fresh spring month in Lettret, France, with an average temperature fluctuating between 1.3°C (34.3°F) and 11.7°C (53.1°F). The commencement of April sees a minor shift in the average high-temperature, moving from a chilly 7.1°C (44.8°F) in March to a cool 11.7°C (53.1°F). Weather in April »Weather in May
May, the last month of the spring in Lettret, is a moderate month, with temperature in the range of an average high of 15°C (59°F) and an average low of 4.1°C (39.4°F). The start of May brings a subtle shift in the average high-temperature, edging up from April's cool 11.7°C (53.1°F) to a refreshing 15°C (59°F). Weather in May »Weather in June
The first month of the summer, June, is a refreshing month in Lettret, France, with an average temperature fluctuating between 7.7°C (45.9°F) and 19.6°C (67.3°F). With the onset of June, Lettret's average high-temperature sees a modest rise, moving from May's moderate 15°C (59°F) to a comfortable 19.6°C (67.3°F). Weather in June »Weather in July
July is a pleasant summer month in Lettret, France, with an average temperature fluctuating between 9.7°C (49.5°F) and 22.8°C (73°F). The beginning of July marks a minor shift in the average high-temperature, moving from June's enjoyable 19.6°C (67.3°F) to a pleasant 22.8°C (73°F). Weather in July »Weather in August
The last month of the summer, August, is a warm month in Lettret, France, with an average temperature fluctuating between 9.9°C (49.8°F) and 23.1°C (73.6°F). August is the warmest month, exhibiting average temperatures of 23.1°C (73.6°F) at the peak and 9.9°C (49.8°F) at the base. Weather in August »Weather in September
The first month of the autumn, September, is still a comfortable month in Lettret, France, with an average temperature varying between 18.6°C (65.5°F) and 7°C (44.6°F). The arrival of September signals a subtle shift in temperature, down from a moderately hot 23.1°C (73.6°F) in August to a comfortable 18.6°C (65.5°F). Weather in September »Weather in October
October, the same as September, in Lettret, France, is another refreshing autumn month, with an average temperature ranging between max 14.4°C (57.9°F) and min 3.5°C (38.3°F). The advent of October brings a subtle shift in temperature, with the average high moving from an enjoyable 18.6°C (65.5°F) in September to a mild 14.4°C (57.9°F). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in Lettret, France, with an average temperature fluctuating between 7.9°C (46.2°F) and -0.7°C (30.7°F). The onset of November brings a small change in high-temperatures, falling from a refreshing 14.4°C (57.9°F) in October to a chilly 7.9°C (46.2°F). Weather in November »Weather in December
December, the first month of the winter in Lettret, is also an icy month, with temperature in the range of an average low of -4.2°C (24.4°F) and an average high of 4.2°C (39.6°F). The arrival of December correlates with a minor temperature reduction, down from November's frosty 7.9°C (46.2°F) to a cold 4.2°C (39.6°F). Weather in December »Updated: Feb 7, 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
Lettret's coldest month, January, generally records average temperatures ranging from a high of 2.7°C (36.9°F) to a low of -5.4°C (22.3°F).
Throughout the year, in Lettret, France, there are 143.8 rainfall days, and 547mm (21.54") of precipitation is accumulated.
Months with snowfall are January through May, October through December.
In Lettret, during the entire year, snow falls for 23.5 days and aggregates up to 428mm (16.85") of snow.
With an average of 6.4h of sunshine, January has the least sunshine of the year.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
The most humid month is February, with an average relative humidity of 81%.
In Lettret, snow does not fall in June through September.
June has the longest days of the year in Lettret, with an average of 15h and 30min of daylight.
June and July, with an average maximum UV index of 5, are months with the highest UV index in Lettret, France.
July and September are months with the least rain in Lettret, France, when the rain falls for 12.4 days and typically aggregates up to 28mm (1.1") of rain.
July has the most sunshine of the year, with an average of 11.8h of sunshine.
August is the month that records the highest temperatures in Lettret, France, with averages ranging from a high of 23.1°C (73.6°F) to a low of 9.9°C (49.8°F).
The least humid month in Lettret, France, is August, with an average relative humidity of 64%.
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 is November, when the rain falls for 11.9 days and typically aggregates up to 74mm (2.91") of precipitation.
December is the month with the most snowfall. Snow falls for 4.6 days and accumulates 119mm (4.69") of snow.
With an average of 8h and 54min of daylight, December has the shortest days of the year.
Average temperature
Lettret, France
The warmest month (with the highest average high temperature) is August (23.1°C).
The month with the lowest average high temperature is January (2.7°C).
The month with the highest average low temperature is August (9.9°C).
The coldest month (with the lowest average low temperature) is February (-5.9°C).
Average pressure
Lettret, France
- Average pressure in January:
1018mbar - Average pressure in February:
1016.1mbar - Average pressure in March:
1015.8mbar - Average pressure in April:
1014.5mbar - Average pressure in May:
1015mbar - Average pressure in June:
1015.4mbar
- Average pressure in July:
1015.7mbar - Average pressure in August:
1016.6mbar - Average pressure in September:
1017.2mbar - Average pressure in October:
1017.2mbar - Average pressure in November:
1015mbar - Average pressure in December:
1020mbar
The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is April (1014.5mbar).
Average wind speed
Lettret, France
- Average wind speed in January:
8.9km/h - Average wind speed in February:
9.4km/h - Average wind speed in March:
9.3km/h - Average wind speed in April:
8.2km/h - Average wind speed in May:
8.5km/h - Average wind speed in June:
8.2km/h
- Average wind speed in July:
8.3km/h - Average wind speed in August:
7.5km/h - Average wind speed in September:
7.4km/h - Average wind speed in October:
8.1km/h - Average wind speed in November:
8.2km/h - Average wind speed in December:
8.8km/h
The windiest month (with the highest average wind speed) is February (9.4km/h).
The calmest month (with the lowest average wind speed) is September (7.4km/h).
Average humidity
Lettret, France
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is August (64%).
Average rainfall
Lettret, France
The wettest month (with the highest rainfall) is November (74mm).
The driest months (with the least rainfall) are July and September (28mm).
Average rainfall days
Lettret, France
- Average rainfall days in January:
8.6 days - Average rainfall days in February:
9.3 days - Average rainfall days in March:
12.9 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
17.4 days - Average rainfall days in June:
15.5 days
- Average rainfall days in July:
12.4 days - Average rainfall days in August:
10.8 days - Average rainfall days in September:
10.7 days - Average rainfall days in October:
8.9 days - Average rainfall days in November:
11.9 days - Average rainfall days in December:
10.6 days
The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (8.6 days).
Average snowfall
Lettret, France
The month with the highest snowfall is December (119mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Lettret, France
- Average snowfall days in January:
6.1 days - Average snowfall days in February:
5.3 days - Average snowfall days in March:
3.9 days - Average snowfall days in April:
0.5 days - Average snowfall days in May:
0.3 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:
0.5 days - Average snowfall days in November:
2.3 days - Average snowfall days in December:
4.6 days
The month with the highest number of snowfall days is January (6.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Lettret, France
- Average daylight in January:
9h and 18min - Average daylight in February:
10h and 30min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 30min - Average daylight in May:
14h and 48min - 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:
6h and 24min - Average sunshine in February:
7h and 18min - Average sunshine in March:
8h and 30min - Average sunshine in April:
10h and 0min - Average sunshine in May:
10h and 48min - Average sunshine in June:
11h and 36min
- Average sunshine in July:
11h and 48min - Average sunshine in August:
11h and 36min - Average sunshine in September:
9h and 42min - Average sunshine in October:
7h and 42min - Average sunshine in November:
6h and 36min - Average sunshine in December:
6h and 30min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 6h and 24min).
Average sunshine days
Lettret, France
- Average sunshine days in January:
18.4 days - Average sunshine days in February:
16.3 days - Average sunshine days in March:
15 days - Average sunshine days in April:
12.1 days - Average sunshine days in May:
10 days - Average sunshine days in June:
9.8 days
- Average sunshine days in July:
12.5 days - Average sunshine days in August:
16.1 days - Average sunshine days in September:
15.8 days - Average sunshine days in October:
18.7 days - Average sunshine days in November:
15.3 days - Average sunshine days in December:
17.1 days
The month with the most sunshine days is October (18.7 days).
The month with the least sunshine days is June (9.8 days).
Average UV index
Lettret, France
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Lettret, France
The month with the most cloud cover is February (Cloud cover 31).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility
Lettret, France
The months with the highest visibility are July and August (10km).
The months with the lowest visibility are January, February, March, April, May, June, September, October, November and December (9km).
