Climate and monthly weather forecastOptevoz, France
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Optevoz, France, with an average temperature ranging between max 5.3°C (41.5°F) and min 0.1°C (32.2°F). With an average high-temperature of 5.3°C (41.5°F) and an average low-temperature of 0.1°C (32.2°F), January is the coldest month. Weather in January »Weather in February
February, the last month of the winter in Optevoz, is a frosty month, with an average temperature varying between 6.9°C (44.4°F) and 0.3°C (32.5°F). Optevoz, France, notes an average high-temperature of a chilly 6.9°C (44.4°F) in February, displaying minor variation from January. Weather in February »Weather in March
March, the first month of the spring in Optevoz, is a cool month, with an average temperature varying between 3.2°C (37.8°F) and 11.8°C (53.2°F). The shift into March is characterized by a subtle rise in the average high-temperature, transitioning from February's frosty 6.9°C (44.4°F) to a fresh 11.8°C (53.2°F). Weather in March »Weather in April
April in Optevoz, France, is an enjoyable spring month, with an average temperature fluctuating between 5.9°C (42.6°F) and 16.2°C (61.2°F). With the onset of April, the average high-temperature subtly transitions from a fresh 11.8°C (53.2°F) in March to a refreshing 16.2°C (61.2°F). Weather in April »Weather in May
The last month of the spring, May, is another comfortable month in Optevoz, France, with an average temperature fluctuating between 8.6°C (47.5°F) and 18.8°C (65.8°F). Optevoz, France, marks the start of May with an average high-temperature of a still enjoyable 18.8°C (65.8°F), hinting at a slight fluctuation from April's 16.2°C (61.2°F). Weather in May »Weather in June
June, the first month of the summer in Optevoz, is a moderately hot month, with temperature in the range of an average high of 23.2°C (73.8°F) and an average low of 12.6°C (54.7°F). June witnesses a subtle temperature ascent, adjusting from an enjoyable 18.8°C (65.8°F) in May to a moderately hot 23.2°C (73.8°F). Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in Optevoz, France, with an average temperature varying between 25.8°C (78.4°F) and 14.6°C (58.3°F). The introduction of July sees an average high-temperature of a still moderately hot 25.8°C (78.4°F), hardly deviating from June. Weather in July »Weather in August
The last month of the summer, August, is another warm month in Optevoz, France, with an average temperature ranging between max 26.1°C (79°F) and min 14.6°C (58.3°F). The average temperatures reach their apex in August, averaging 26.1°C (79°F) at the high end and 14.6°C (58.3°F) at the low end. Weather in August »Weather in September
September, the first month of the autumn in Optevoz, is still a pleasant month, with an average temperature varying between 11°C (51.8°F) and 21.5°C (70.7°F). September implies a soft temperature shift, with average high-temperatures reducing from August's warm 26.1°C (79°F) to an agreeable 21.5°C (70.7°F). Weather in September »Weather in October
October, like September, in Optevoz, France, is another enjoyable autumn month, with temperature in the range of an average low of 8.1°C (46.6°F) and an average high of 16.5°C (61.7°F). As October arrives, Optevoz's weather displays a decrease in high-temperatures, transitioning from September's pleasant 21.5°C (70.7°F) to a refreshing 16.5°C (61.7°F). Weather in October »Weather in November
The last month of the autumn, November, is another cool month in Optevoz, France, with an average temperature varying between 4.3°C (39.7°F) and 10.3°C (50.5°F). In Optevoz, the average high-temperature in November decreases from a refreshing 16.5°C (61.7°F) in October to a cool 10.3°C (50.5°F). Weather in November »Weather in December
December, the first month of the winter in Optevoz, is still a chilly month, with temperature in the range of an average low of 1.4°C (34.5°F) and an average high of 6.6°C (43.9°F). In December, the average high-temperature marginally decreases from a cool 10.3°C (50.5°F) in November to a frosty 6.6°C (43.9°F). 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
During the coldest month in Optevoz, January, temperatures average a high of 5.3°C (41.5°F) and a low of 0.1°C (32.2°F).
Throughout the year, there are 164.3 rainfall days, and 575mm (22.64") of precipitation is accumulated.
January through March, October through December are months with snowfall.
Throughout the year, there are 17.1 snowfall days, and 147mm (5.79") of snow is accumulated.
With an average of 4.6h of sunshine, January has the least sunshine of the year in Optevoz, France.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
February is the month with the least rainfall in Optevoz, France. Rain falls for 12.3 days and accumulates 32mm (1.26") of precipitation.
The month with the most snowfall in Optevoz, France, is February, when snow falls for 4.8 days and typically aggregates up to 41mm (1.61") of snow.
In Optevoz, France, snow does not fall in April through September.
With an average of 15h and 42min of daylight, June has the longest days of the year.
June and July, with an average maximum UV index of 6, are months with the highest UV index.
In Optevoz, the average highest temperatures are observed in August, with a high of 26.1°C (79°F) and a low of 14.6°C (58.3°F).
The least humid month in Optevoz, France, is August, with an average relative humidity of 71%.
With an average of 10.8h of sunshine, August has the most sunshine of the year in Optevoz.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Optevoz, 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.
The month with the most rainfall is November, when the rain falls for 13.4 days and typically aggregates up to 65mm (2.56") of precipitation.
With an average relative humidity of 85%, December is the most humid month.
With an average of 8h and 42min of daylight, December has the shortest days of the year in Optevoz, France.
Average temperature
Optevoz, France
The warmest month (with the highest average high temperature) is August (26.1°C).
The month with the lowest average high temperature is January (5.3°C).
The months with the highest average low temperature are July and August (14.6°C).
The coldest month (with the lowest average low temperature) is January (0.1°C).
Average pressure
Optevoz, France
- Average pressure in January:
1019.6mbar - Average pressure in February:
1017.7mbar - Average pressure in March:
1017mbar - Average pressure in April:
1015.4mbar - Average pressure in May:
1016.2mbar - Average pressure in June:
1016.5mbar
- Average pressure in July:
1017.1mbar - Average pressure in August:
1017.7mbar - Average pressure in September:
1018.5mbar - Average pressure in October:
1018.1mbar - Average pressure in November:
1015.8mbar - Average pressure in December:
1021.2mbar
The month with the highest atmospheric pressure is December (1021.2mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed
Optevoz, France
- Average wind speed in January:
10.6km/h - Average wind speed in February:
11.7km/h - Average wind speed in March:
11.2km/h - Average wind speed in April:
10.7km/h - Average wind speed in May:
10.7km/h - Average wind speed in June:
9.4km/h
- Average wind speed in July:
8.8km/h - Average wind speed in August:
8.4km/h - Average wind speed in September:
8.4km/h - Average wind speed in October:
9.4km/h - Average wind speed in November:
10km/h - Average wind speed in December:
10.5km/h
The windiest month (with the highest average wind speed) is February (11.7km/h).
The calmest months (with the lowest average wind speed) are August and September (8.4km/h).
Average humidity
Optevoz, France
The month with the highest relative humidity is December (85%).
The month with the lowest relative humidity is August (71%).
Average rainfall
Optevoz, France
The wettest month (with the highest rainfall) is November (65mm).
The driest month (with the least rainfall) is February (32mm).
Average rainfall days
Optevoz, France
- Average rainfall days in January:
13.2 days - Average rainfall days in February:
12.3 days - Average rainfall days in March:
14 days - Average rainfall days in April:
14.2 days - Average rainfall days in May:
17.5 days - Average rainfall days in June:
16 days
- Average rainfall days in July:
15.1 days - Average rainfall days in August:
12.8 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
11.8 days - Average rainfall days in November:
13.4 days - Average rainfall days in December:
12.5 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is September (11.5 days).
Average snowfall
Optevoz, France
The month with the highest snowfall is February (41mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days
Optevoz, France
- Average snowfall days in January:
5.6 days - Average snowfall days in February:
4.8 days - Average snowfall days in March:
1.5 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0.1 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:
3.7 days
The month with the highest number of snowfall days is January (5.6 days).
The months with the least snowfall days are April, June, July, August and September (0 days).
Average daylight / Average sunshine
Optevoz, France
- Average daylight in January:
9h and 12min - Average daylight in February:
10h and 24min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 36min - Average daylight in May:
14h and 54min - Average daylight in June:
15h and 42min
- Average daylight in July:
15h and 18min - Average daylight in August:
14h and 6min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 30min - Average daylight in December:
8h and 42min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in January:
4h and 36min - Average sunshine in February:
5h and 48min - Average sunshine in March:
7h and 6min - Average sunshine in April:
8h and 36min - Average sunshine in May:
8h and 48min - Average sunshine in June:
9h and 54min
- Average sunshine in July:
10h and 36min - Average sunshine in August:
10h and 48min - Average sunshine in September:
8h and 36min - Average sunshine in October:
6h and 30min - Average sunshine in November:
5h and 0min - Average sunshine in December:
4h and 42min
The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days
Optevoz, France
- Average sunshine days in January:
13.5 days - Average sunshine days in February:
13 days - Average sunshine days in March:
14.3 days - Average sunshine days in April:
12.5 days - Average sunshine days in May:
10.3 days - Average sunshine days in June:
10.8 days
- Average sunshine days in July:
12.8 days - Average sunshine days in August:
14.3 days - Average sunshine days in September:
15.3 days - Average sunshine days in October:
16.6 days - Average sunshine days in November:
14.3 days - Average sunshine days in December:
14.5 days
The month with the most sunshine days is October (16.6 days).
The month with the least sunshine days is May (10.3 days).
Average UV index
Optevoz, France
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Optevoz, France
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility
Optevoz, France
The months with the highest visibility are February, March, April, May, June, July, August, September and November (9km).
The months with the lowest visibility are January, October and December (8km).
