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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 Semerville, France, with an average temperature fluctuating between 1.8°C (35.2°F) and 6.4°C (43.5°F). January, noted for its average high-temperature of 6.4°C (43.5°F) and an average low-temperature of 1.8°C (35.2°F), is considered the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Semerville, is also a frosty month, with an average temperature ranging between max 7.8°C (46°F) and min 1.9°C (35.4°F). Semerville, France, experiences an average high-temperature of a still chilly 7.8°C (46°F) in February, subtly different from January's 6.4°C (43.5°F). Weather in February »
Weather in March
March, the first month of the spring in Semerville, is a cool month, with an average temperature fluctuating between 3.8°C (38.8°F) and 11.9°C (53.4°F). As March arrives, Semerville's weather shows a minor increase in high-temperatures, edging from February's chilly 7.8°C (46°F) to a cool 11.9°C (53.4°F). Weather in March »
Weather in April
April in Semerville, France, is a moderate spring month, with an average temperature fluctuating between 15.7°C (60.3°F) and 6.3°C (43.3°F). The shift into April brings a slight increase in the average high-temperature, moving from a fresh 11.9°C (53.4°F) in March to a refreshing 15.7°C (60.3°F). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Semerville, France, with an average temperature varying between 8.8°C (47.8°F) and 18.1°C (64.6°F). Semerville, France, experiences an average high-temperature of a still refreshing 18.1°C (64.6°F) with the onset of May, subtly varied from April's 15.7°C (60.3°F). Weather in May »
Weather in June
June, the first month of the summer in Semerville, is a pleasant month, with an average temperature varying between 21.4°C (70.5°F) and 12.4°C (54.3°F). A soft shift in the average high-temperature is noticeable in June, transitioning from a comfortable 18.1°C (64.6°F) in May to an agreeable 21.4°C (70.5°F). Weather in June »
Weather in July
July in Semerville, France, is a moderately hot summer month, with an average temperature fluctuating between 14.4°C (57.9°F) and 24.3°C (75.7°F). As Semerville steps into July, the average high-temperature is measured at a warm 24.3°C (75.7°F), displaying minor differences from June's 21.4°C (70.5°F). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Semerville, France, with an average temperature ranging between min 14.8°C (58.6°F) and max 24.8°C (76.6°F). August is the warmest month, exhibiting average temperatures of 24.8°C (76.6°F) at the peak and 14.8°C (58.6°F) at the base. Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Semerville, France, with an average temperature fluctuating between 21.1°C (70°F) and 11.7°C (53.1°F). With the onset of September, the average high-temperature subtly recedes from August's moderately hot 24.8°C (76.6°F) to an agreeable 21.1°C (70°F). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Semerville, France, with an average temperature varying between 9.1°C (48.4°F) and 16.6°C (61.9°F). As September shifts into October, a minor alteration in temperatures is observed, with average highs reducing from an agreeable 21.1°C (70°F) to a comfortable 16.6°C (61.9°F). Weather in October »
Weather in November
November, the last month of the autumn in Semerville, is also a fresh month, with an average temperature fluctuating between 10.8°C (51.4°F) and 5.8°C (42.4°F). The arrival of November corresponds with a shift in temperature, down from a refreshing 16.6°C (61.9°F) in October to a fresh 10.8°C (51.4°F). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Semerville, France, with an average temperature varying between 7.4°C (45.3°F) and 3.1°C (37.6°F). The commencement of December includes a gentle temperature shift, with the average high-temperature dropping a bit from a fresh 10.8°C (51.4°F) in November to a chilly 7.4°C (45.3°F). Weather in December »
Updated: Jul 16, 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 are the coldest months?
Semerville's coldest month, January, registers temperatures that range from a high of 6.4°C (43.5°F) to a low of 1.8°C (35.2°F).
How many days does it rain?
Throughout the year, there are 168.5 rainfall days, and 464mm (18.27") of precipitation is accumulated.
When does it snow?
Months with snowfall are January through March, November and December.
How many days does it snow?
In Semerville, during the entire year, snow falls for 6.7 days and aggregates up to 45mm (1.77") of snow.
What is the month with the least sunshine?
The month with the least sunshine in Semerville is January, with an average of 3.8h of sunshine.
What is the month with the lowest UV index?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
What is the snowiest month?
The month with the most snowfall is February, when snow falls for 2.4 days and typically aggregates up to 15mm (0.59") of snow.
When it does not snow?
April through October are months without snowfall.
What is the rainiest month?
The month with the most rainfall is June, when the rain falls for 15.1 days and typically aggregates up to 51mm (2.01") of precipitation.
When are the longest days?
The month with the longest days is June, with an average of 16h and 0min of daylight.
When is the highest UV index?
The months with the highest UV index are June through August, with an average maximum UV index of 5.
What time of the year is the hottest?
August proves to be the warmest month, recording an average peak temperature of 24.8°C (76.6°F) and a minimum temperature of 14.8°C (58.6°F).
What is the least humid month?
The least humid month is August, with an average relative humidity of 70%.
What month has the most sunshine?
August has the most sunshine of the year, with an average of 9.4h of sunshine.
What is the driest month?
September is the month with the least rainfall. Rain falls for 10.5 days and accumulates 21mm (0.83") of precipitation.
When is Daylight Saving Time (DST)?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Semerville, 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 most humid month?
December is the most humid month, with an average relative humidity of 87%.
What is the month with the shortest days?
With an average of 8h and 30min of daylight, December has the shortest days of the year in Semerville.
Average temperature
Semerville, France
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (6.4°C).
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).
Average pressure
Semerville, France
- Average pressure in January:
1018.3mbar - Average pressure in February:
1016.8mbar - Average pressure in March:
1016.8mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1016.8mbar - Average pressure in June:
1016.7mbar
- Average pressure in July:
1016.7mbar - Average pressure in August:
1016.8mbar - Average pressure in September:
1018.2mbar - Average pressure in October:
1017.2mbar - Average pressure in November:
1014mbar - Average pressure in December:
1019.2mbar
The month with the highest atmospheric pressure is December (1019.2mbar).
The month with the lowest atmospheric pressure is November (1014mbar).
Average wind speed
Semerville, France
- Average wind speed in January:
15.1km/h - Average wind speed in February:
16km/h - Average wind speed in March:
14.7km/h - Average wind speed in April:
12.2km/h - Average wind speed in May:
11.8km/h - Average wind speed in June:
11.3km/h
- Average wind speed in July:
10.7km/h - Average wind speed in August:
10.2km/h - Average wind speed in September:
10.7km/h - Average wind speed in October:
12km/h - Average wind speed in November:
14.2km/h - Average wind speed in December:
15.4km/h
The windiest month (with the highest average wind speed) is February (16km/h).
The calmest month (with the lowest average wind speed) is August (10.2km/h).
Average humidity
Semerville, France
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is August (70%).
Average rainfall
Semerville, France
The wettest month (with the highest rainfall) is June (51mm).
The driest month (with the least rainfall) is September (21mm).
Average rainfall days
Semerville, France
- Average rainfall days in January:
15.7 days - Average rainfall days in February:
12.6 days - Average rainfall days in March:
13.3 days - Average rainfall days in April:
13.5 days - Average rainfall days in May:
17 days - Average rainfall days in June:
15.1 days
- Average rainfall days in July:
15.2 days - Average rainfall days in August:
12.6 days - Average rainfall days in September:
10.5 days - Average rainfall days in October:
13.3 days - Average rainfall days in November:
14.3 days - Average rainfall days in December:
15.4 days
The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is September (10.5 days).
Average snowfall
Semerville, France
The month with the highest snowfall is February (15mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Semerville, France
- Average snowfall days in January:
1.9 days - Average snowfall days in February:
2.4 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:
0.5 days - Average snowfall days in December:
1.6 days
The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Semerville, France
- Average daylight in January:
8h and 5min - Average daylight in February:
10h and 2min - 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 1min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 2min - Average daylight in December:
8h and 3min
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 5min - Average sunshine in February:
5h and 1min - Average sunshine in March:
6h and 1min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 1min - Average sunshine in June:
8h and 4min
- Average sunshine in July:
9h and 2min - Average sunshine in August:
9h and 2min - Average sunshine in September:
7h and 5min - Average sunshine in October:
6h and 1min - Average sunshine in November:
4h and 1min - Average sunshine in December:
4h and 1min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days
Semerville, France
- Average sunshine days in January:
12.2 days - Average sunshine days in February:
11.7 days - Average sunshine days in March:
15.4 days - Average sunshine days in April:
14.3 days - Average sunshine days in May:
12.3 days - Average sunshine days in June:
12.8 days
- Average sunshine days in July:
13.4 days - Average sunshine days in August:
16 days - Average sunshine days in September:
17.7 days - Average sunshine days in October:
15.7 days - Average sunshine days in November:
12.5 days - Average sunshine days in December:
11.3 days
The month with the most sunshine days is September (17.7 days).
The month with the least sunshine days is December (11.3 days).
Average UV index
Semerville, France
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Semerville, France
The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 36).
Average visibility
Semerville, France
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January and November (8km).
