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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 sea temperature
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, the same as December, is another fresh winter month in Saint-Denis-d'Oléron, France, with an average temperature fluctuating between 7.5°C (45.5°F) and 10.1°C (50.2°F). January's climate shows a minor adjustment in average high-temperatures to a still cool 10.1°C (50.2°F) from December's 12°C (53.6°F). Weather in January »
Weather in February
The last month of the winter, February, is also a frosty month in Saint-Denis-d'Oléron, France, with an average temperature fluctuating between 9.8°C (49.6°F) and 6.9°C (44.4°F). Saint-Denis-d'Oléron reaches its lowest average temperatures in February, measuring 9.8°C (49.6°F) at the peak and 6.9°C (44.4°F) at the lowest. Weather in February »
Weather in March
March, the first month of the spring in Saint-Denis-d'Oléron, is a cool month, with an average temperature ranging between max 11.5°C (52.7°F) and min 8.3°C (46.9°F). The advent of March denotes an average high-temperature of a cool 11.5°C (52.7°F), subtly different from February's 9.8°C (49.6°F). Weather in March »
Weather in April
April in Saint-Denis-d'Oléron, France, is a refreshing spring month, with an average temperature ranging between min 10.1°C (50.2°F) and max 13.6°C (56.5°F). With the onset of April, the average high-temperature stands at a mild 13.6°C (56.5°F), closely aligned with March's 11.5°C (52.7°F). Weather in April »
Weather in May
May, the last month of the spring in Saint-Denis-d'Oléron, is an enjoyable month, with an average temperature ranging between min 12.7°C (54.9°F) and max 16.1°C (61°F). The average high-temperature in May, at an enjoyable 16.1°C (61°F), reveals a modest deviation from April's 13.6°C (56.5°F). Weather in May »
Weather in June
June, the first month of the summer in Saint-Denis-d'Oléron, is still a refreshing month, with an average temperature varying between 18.9°C (66°F) and 15.8°C (60.4°F). Saint-Denis-d'Oléron sees the arrival of June with an average high-temperature of a still enjoyable 18.9°C (66°F), indicating a subtle variation from May. Weather in June »
Weather in July
July is a pleasant summer month in Saint-Denis-d'Oléron, France, with an average temperature fluctuating between 20.8°C (69.4°F) and 17.8°C (64°F). July welcomes an average high-temperature of a pleasant 20.8°C (69.4°F), not much different from the preceding month. Weather in July »
Weather in August
The last month of the summer, August, is another pleasant month in Saint-Denis-d'Oléron, France, with an average temperature fluctuating between 21.2°C (70.2°F) and 18.2°C (64.8°F). In Saint-Denis-d'Oléron, France, August is the warmest month, with temperatures averaging a high of 21.2°C (70.2°F) and a low of 18.2°C (64.8°F). Weather in August »
Weather in September
September, the first month of the autumn in Saint-Denis-d'Oléron, is also an agreeable month, with an average temperature varying between 20°C (68°F) and 16.6°C (61.9°F). September reports an average high-temperature of a still pleasant 20°C (68°F), slightly varied from August's 21.2°C (70.2°F). Weather in September »
Weather in October
October, like September, in Saint-Denis-d'Oléron, France, is another comfortable autumn month, with an average temperature ranging between max 17.4°C (63.3°F) and min 13.8°C (56.8°F). The arrival of October brings an average high-temperature of an enjoyable 17.4°C (63.3°F), nearly identical to September's 20°C (68°F). Weather in October »
Weather in November
November, the last month of the autumn in Saint-Denis-d'Oléron, is another refreshing month, with an average temperature varying between 11.5°C (52.7°F) and 14°C (57.2°F). November's arrival aligns with a minor decrease in average high-temperatures, from October's enjoyable 17.4°C (63.3°F) to a mild 14°C (57.2°F). Weather in November »
Weather in December
The first month of the winter, December, is also a fresh month in Saint-Denis-d'Oléron, France, with an average temperature varying between 12°C (53.6°F) and 9.4°C (48.9°F). With the onset of December, Saint-Denis-d'Oléron's average high-temperature clocks in at a fresh 12°C (53.6°F), showing a minor fluctuation from the previous month. Weather in December »
Updated: Feb 9, 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 is the most humid month in Saint-Denis-d'Oléron?
The months with the highest humidity in Saint-Denis-d'Oléron, France, are January and May, with an average relative humidity of 79%.
How many days does it rain in Saint-Denis-d'Oléron?
Throughout the year, there are 166.1 rainfall days, and 473mm (18.62") of precipitation is accumulated.
When it does not snow in Saint-Denis-d'Oléron?
January, March through November are months without snowfall in Saint-Denis-d'Oléron.
How many days does it snow in Saint-Denis-d'Oléron?
Throughout the year, in Saint-Denis-d'Oléron, there are 0.9 snowfall days, and 4mm (0.16") of snow is accumulated.
When is the lowest UV index in Saint-Denis-d'Oléron?
The months with the lowest UV index in Saint-Denis-d'Oléron are January through April, November and December, with an average maximum UV index of 3.
What time of the year is the coldest in Saint-Denis-d'Oléron?
February proves to be the coldest month in Saint-Denis-d'Oléron, recording an average maximum temperature of 9.8°C (49.6°F) and a minimum temperature of 6.9°C (44.4°F).
When does it snow in Saint-Denis-d'Oléron?
February and December are months with snowfall.
When does it snow the most in Saint-Denis-d'Oléron?
February is the month with the most snowfall in Saint-Denis-d'Oléron. Snow falls for 0.4 days and accumulates 3mm (0.12") of snow.
What month is the sea coldest in Saint-Denis-d'Oléron?
February is the month with the coldest seawater, with an average sea temperature of 9.9°C (49.8°F).
When is the highest UV index in Saint-Denis-d'Oléron?
May through September, with an average maximum UV index of 5, are months with the highest UV index in Saint-Denis-d'Oléron, France.
When are the longest days in Saint-Denis-d'Oléron?
With an average of 15h and 42min of daylight, June has the longest days of the year in Saint-Denis-d'Oléron, France.
What is the driest month in Saint-Denis-d'Oléron?
July is the month with the least rainfall. Rain falls for 12.4 days and accumulates 27mm (1.06") of precipitation.
What month has the most sunshine in Saint-Denis-d'Oléron?
With an average of 10.1h of sunshine, July has the most sunshine of the year in Saint-Denis-d'Oléron, France.
What is the warmest month in Saint-Denis-d'Oléron?
August is the warmest month of the year in Saint-Denis-d'Oléron, France, registering average temperatures as high as 21.2°C (70.2°F) and as low as 18.2°C (64.8°F).
When is the sea warmest in Saint-Denis-d'Oléron?
With an average sea temperature of 19.8°C (67.6°F), August is the month with the warmest seawater in Saint-Denis-d'Oléron.
What is the least humid month in Saint-Denis-d'Oléron?
The least humid month in Saint-Denis-d'Oléron, France, is September, with an average relative humidity of 74%.
When is Daylight Saving Time (DST) in Saint-Denis-d'Oléron?
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.
What is the rainiest month in Saint-Denis-d'Oléron?
November is the month with the most rainfall in Saint-Denis-d'Oléron, France. Rain falls for 18 days and accumulates 65mm (2.56") of precipitation.
What is the month with the least sunshine in Saint-Denis-d'Oléron?
The months with the least sunshine in Saint-Denis-d'Oléron, France, are November and December, with an average of 4.7h of sunshine.
What is the month with the shortest days in Saint-Denis-d'Oléron?
With an average of 8h and 42min of daylight, December has the shortest days of the year.
Average temperature
Saint-Denis-d'Oléron, France
The warmest month (with the highest average high temperature) is August (21.2°C).
The month with the lowest average high temperature is February (9.8°C).
The month with the highest average low temperature is August (18.2°C).
The coldest month (with the lowest average low temperature) is February (6.9°C).
Average pressure
Saint-Denis-d'Oléron, France
- Average pressure in January:
1018.9mbar - Average pressure in February:
1017.4mbar - Average pressure in March:
1017mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1017.2mbar - Average pressure in June:
1017mbar
- Average pressure in July:
1017.5mbar - Average pressure in August:
1017.5mbar - Average pressure in September:
1018.1mbar - Average pressure in October:
1016.5mbar - Average pressure in November:
1014.1mbar - Average pressure in December:
1020mbar
The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is November (1014.1mbar).
Average wind speed
Saint-Denis-d'Oléron, France
- Average wind speed in January:
26.6km/h - Average wind speed in February:
26.6km/h - Average wind speed in March:
23.9km/h - Average wind speed in April:
20.6km/h - Average wind speed in May:
20.6km/h - Average wind speed in June:
19.1km/h
- Average wind speed in July:
18.7km/h - Average wind speed in August:
17.9km/h - Average wind speed in September:
19.5km/h - Average wind speed in October:
22.1km/h - Average wind speed in November:
26.9km/h - Average wind speed in December:
27.4km/h
The windiest month (with the highest average wind speed) is December (27.4km/h).
The calmest month (with the lowest average wind speed) is August (17.9km/h).
Average humidity
Saint-Denis-d'Oléron, France
The months with the highest relative humidity are January and May (79%).
The month with the lowest relative humidity is September (74%).
Average rainfall
Saint-Denis-d'Oléron, France
The wettest month (with the highest rainfall) is November (65mm).
The driest month (with the least rainfall) is July (27mm).
Average rainfall days
Saint-Denis-d'Oléron, France
- Average rainfall days in January:
18 days - Average rainfall days in February:
13.3 days - Average rainfall days in March:
13.8 days - Average rainfall days in April:
12.4 days - Average rainfall days in May:
13.6 days - Average rainfall days in June:
13.4 days
- Average rainfall days in July:
12.4 days - Average rainfall days in August:
11.4 days - Average rainfall days in September:
10 days - Average rainfall days in October:
13.3 days - Average rainfall days in November:
18 days - Average rainfall days in December:
16.5 days
The months with the highest number of rainy days are January and November (18 days).
The month with the least rainy days is September (10 days).
Average snowfall
Saint-Denis-d'Oléron, France
The month with the highest snowfall is February (3mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days
Saint-Denis-d'Oléron, France
- Average snowfall days in January:
0.1 days - Average snowfall days in February:
0.4 days - Average snowfall days in March:
0 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 days - Average snowfall days in December:
0.4 days
The months with the highest number of snowfall days are February and December (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average sea temperature
Saint-Denis-d'Oléron, France
The best month for swimming (with the highest average sea temperature) is August (19.8°C).
The coldest month (with the lowest average sea temperature) is February (9.9°C).
Average daylight / Average sunshine
Saint-Denis-d'Oléron, France
- Average daylight in January:
9h and 1min - 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 0min - Average daylight in June:
15h and 4min
- Average daylight in July:
15h and 2min - Average daylight in August:
14h and 1min - Average daylight in September:
12h and 3min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 3min - Average daylight in December:
8h and 4min
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 5min - Average sunshine in February:
6h and 4min - Average sunshine in March:
7h and 1min - Average sunshine in April:
8h and 1min - Average sunshine in May:
9h and 2min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
9h and 2min - Average sunshine in September:
8h and 2min - Average sunshine in October:
7h and 1min - Average sunshine in November:
4h and 4min - Average sunshine in December:
4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The months with the least sunshine are November and December (Average sunshine: 4h and 42min).
Average sunshine days
Saint-Denis-d'Oléron, France
- Average sunshine days in January:
10.8 days - Average sunshine days in February:
11.6 days - Average sunshine days in March:
14.5 days - Average sunshine days in April:
15.8 days - Average sunshine days in May:
14.7 days - Average sunshine days in June:
13.8 days
- Average sunshine days in July:
16.1 days - Average sunshine days in August:
16.8 days - Average sunshine days in September:
17.4 days - Average sunshine days in October:
15 days - Average sunshine days in November:
10.1 days - Average sunshine days in December:
12.1 days
The month with the most sunshine days is September (17.4 days).
The month with the least sunshine days is November (10.1 days).
Average UV index
Saint-Denis-d'Oléron, France
The months with the highest UV index are May, June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, March, April, November and December (UV index 3).
Average cloud cover
Saint-Denis-d'Oléron, France
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility
Saint-Denis-d'Oléron, France
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
