Climate and monthly weather forecastAltviller, France
Climate and monthly weather forecast
Weather in January
January, the same as December, is another cold winter month in Altviller, France, with temperature in the range of an average low of -0.5°C (31.1°F) and an average high of 3.7°C (38.7°F). Temperature records mark January as the coldest month, with highs averaging 3.7°C (38.7°F) and lows at -0.5°C (31.1°F). Weather in January »Weather in February
The last month of the winter, February, is also a wintry month in Altviller, France, with an average temperature ranging between min -0.4°C (31.3°F) and max 5.1°C (41.2°F). The advent of February brings an average high-temperature of a still cold 5.1°C (41.2°F), almost identical to the preceding month. Weather in February »Weather in March
The first month of the spring, March, is a frosty month in Altviller, France, with an average temperature ranging between max 9.8°C (49.6°F) and min 1.9°C (35.4°F). March comes with a subtle rise, with the average high-temperature adjusting from a cold 5.1°C (41.2°F) in February to a frosty 9.8°C (49.6°F). Weather in March »Weather in April
April in Altviller, France, is a moderate spring month, with an average temperature fluctuating between 14.9°C (58.8°F) and 4.9°C (40.8°F). As Altviller, France, transitions into April, the average high-temperature is observed to rise from a frosty 9.8°C (49.6°F) in March to a mild 14.9°C (58.8°F). Weather in April »Weather in May
The last month of the spring, May, is an enjoyable month in Altviller, France, with an average temperature fluctuating between 7.3°C (45.1°F) and 17.7°C (63.9°F). Altviller records an average high-temperature of a still refreshing 17.7°C (63.9°F) as May arrives, nearly mirroring the previous month's climate. Weather in May »Weather in June
The first month of the summer, June, is a pleasant month in Altviller, France, with an average temperature varying between 10.9°C (51.6°F) and 21.4°C (70.5°F). Altviller's June weather indicates a minor increase in high-temperatures, edging from May's comfortable 17.7°C (63.9°F) to a pleasant 21.4°C (70.5°F). Weather in June »Weather in July
July is a warm summer month in Altviller, France, with an average temperature ranging between min 12.8°C (55°F) and max 23.8°C (74.8°F). July is the month when Altviller's temperatures reach their peak, with averages of 23.8°C (74.8°F) and lows of 12.8°C (55°F). Weather in July »Weather in August
August, the last month of the summer in Altviller, is another warm month, with an average temperature ranging between max 23.7°C (74.7°F) and min 13.3°C (55.9°F). The average high-temperature in August, at a still warm 23.7°C (74.7°F), reveals a modest deviation from July's 23.8°C (74.8°F). Weather in August »Weather in September
The first month of the autumn, September, is still a comfortable month in Altviller, France, with temperature in the range of an average low of 9.5°C (49.1°F) and an average high of 19.4°C (66.9°F). The onset of September entails a subtle temperature shift, as the average high-temperature eases from a moderately hot 23.7°C (74.7°F) in August to a refreshing 19.4°C (66.9°F). Weather in September »Weather in October
October, like September, is another mild autumn month in Altviller, France, with temperature in the range of an average high of 14.2°C (57.6°F) and an average low of 6.3°C (43.3°F). Onset of October comes with a temperature decline, the average high falling from a comfortable 19.4°C (66.9°F) in September to a still refreshing 14.2°C (57.6°F). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Altviller, France, with an average temperature varying between 8.5°C (47.3°F) and 3°C (37.4°F). Altviller in November experiences a subtle temperature decline, with average high-temperatures reducing from a moderate 14.2°C (57.6°F) in October to a chilly 8.5°C (47.3°F). Weather in November »Weather in December
December, the first month of the winter in Altviller, is also an icy month, with an average temperature ranging between max 5.2°C (41.4°F) and min 0.6°C (33.1°F). Altviller, France, observes a small decrease in the average high-temperature with the arrival of December, falling from November's frosty 8.5°C (47.3°F) to a cold 5.2°C (41.4°F). Weather in December »Updated: Feb 6, 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
Temperature readings in Altviller, France, reach their annual highs in January, averaging 3.7°C (38.7°F) and a minimum average of -0.5°C (31.1°F).
In Altviller, during the entire year, the rain falls for 155.4 days and collects up to 384mm (15.12") of precipitation.
Months with snowfall in Altviller are January through March, November and December.
Throughout the year, in Altviller, there are 20.2 snowfall days, and 116mm (4.57") of snow is accumulated.
April is the month with the least rainfall in Altviller, France. Rain falls for 12.3 days and accumulates 23mm (0.91") of precipitation.
In Altviller, snow does not fall in April through October.
The month with the longest days is June, with an average of 16h and 6min of daylight.
The months with the highest UV index in Altviller are June through August, with an average maximum UV index of 5.
With an average high-temperature of 23.8°C (74.8°F) and an average low-temperature of 12.8°C (55°F), July is the warmest month in Altviller, France.
With an average relative humidity of 75%, August is the least humid month in Altviller, France.
With an average of 9.7h of sunshine, August has the most sunshine of the year.
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.
November is the month with the lowest UV index, with an average maximum UV index of 1.
With an average relative humidity of 89%, December is the most humid month in Altviller.
December is the month with the most rainfall in Altviller, France. Rain falls for 13.5 days and accumulates 46mm (1.81") of precipitation.
December is the month with the most snowfall in Altviller. Snow falls for 4.5 days and accumulates 38mm (1.5") of snow.
With an average of 8h and 18min of daylight, December has the shortest days of the year.
With an average of 3.2h of sunshine, December has the least sunshine of the year.
Average temperature
Altviller, France
The warmest month (with the highest average high temperature) is July (23.8°C).
The month with the lowest average high temperature is January (3.7°C).
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (-0.5°C).
Average pressure
Altviller, France
- Average pressure in January:
1018.3mbar - Average pressure in February:
1017mbar - Average pressure in March:
1016.8mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1016.2mbar - Average pressure in June:
1016.2mbar
- Average pressure in July:
1016.1mbar - Average pressure in August:
1016.5mbar - Average pressure in September:
1018.2mbar - Average pressure in October:
1017.9mbar - Average pressure in November:
1014.8mbar - 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 (1014.8mbar).
Average wind speed
Altviller, France
- Average wind speed in January:
14.4km/h - Average wind speed in February:
15.2km/h - Average wind speed in March:
14.6km/h - Average wind speed in April:
11.3km/h - Average wind speed in May:
10.9km/h - Average wind speed in June:
10.5km/h
- Average wind speed in July:
10.2km/h - Average wind speed in August:
9.8km/h - Average wind speed in September:
10.1km/h - Average wind speed in October:
11.6km/h - Average wind speed in November:
13.1km/h - Average wind speed in December:
14.9km/h
The windiest month (with the highest average wind speed) is February (15.2km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity
Altviller, France
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (75%).
Average rainfall
Altviller, France
The wettest month (with the highest rainfall) is December (46mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days
Altviller, France
- Average rainfall days in January:
12.5 days - Average rainfall days in February:
10.9 days - Average rainfall days in March:
11.8 days - Average rainfall days in April:
12.3 days - Average rainfall days in May:
15.8 days - Average rainfall days in June:
15.1 days
- Average rainfall days in July:
14.6 days - Average rainfall days in August:
13.7 days - Average rainfall days in September:
9.8 days - Average rainfall days in October:
11.4 days - Average rainfall days in November:
14 days - Average rainfall days in December:
13.5 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is September (9.8 days).
Average snowfall
Altviller, France
The month with the highest snowfall is December (38mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Altviller, France
- Average snowfall days in January:
6.8 days - Average snowfall days in February:
5.3 days - Average snowfall days in March:
1.9 days - Average snowfall days in April:
0.3 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:
0.1 days - Average snowfall days in November:
1.3 days - Average snowfall days in December:
4.5 days
The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Altviller, France
- Average daylight in January:
8h and 48min - Average daylight in February:
10h and 12min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 42min - Average daylight in May:
15h and 18min - Average daylight in June:
16h and 6min
- Average daylight in July:
15h and 42min - Average daylight in August:
14h and 18min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 48min - Average daylight in November:
9h and 12min - Average daylight in December:
8h and 18min
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 18min).
- Average sunshine in January:
3h and 18min - Average sunshine in February:
3h and 48min - Average sunshine in March:
5h and 54min - Average sunshine in April:
8h and 6min - Average sunshine in May:
8h and 24min - Average sunshine in June:
9h and 6min
- Average sunshine in July:
9h and 30min - Average sunshine in August:
9h and 42min - Average sunshine in September:
8h and 0min - Average sunshine in October:
5h and 18min - Average sunshine in November:
3h and 42min - Average sunshine in December:
3h and 12min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 12min).
Average sunshine days
Altviller, France
- Average sunshine days in January:
12.3 days - Average sunshine days in February:
12 days - Average sunshine days in March:
16 days - Average sunshine days in April:
15.3 days - Average sunshine days in May:
12.3 days - Average sunshine days in June:
12 days
- Average sunshine days in July:
13.4 days - Average sunshine days in August:
14.8 days - Average sunshine days in September:
17.3 days - Average sunshine days in October:
16.9 days - Average sunshine days in November:
12.4 days - Average sunshine days in December:
11.8 days
The month with the most sunshine days is September (17.3 days).
The month with the least sunshine days is December (11.8 days).
Average UV index
Altviller, France
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover
Altviller, France
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility
Altviller, France
The months with the highest visibility are February, March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, October, November and December (8km).
