When is the best time to go to Château-d'Olonne
The chart above shows the best time of year to visit Château-d'Olonne, France. These are based on an analysis of weather averages such as temperature, rainfall and number of hours of sunshine. These ratings are based solely on the climate and do not take into account other factors such as accommodation prices and how busy it is likely to be.
Average temperatures in Château-d'Olonne
Château-d'Olonne weather by month
Please note our recommendations for when to visit Château-d'Olonne are based solely on the weather and do not take into accounts accommodation prices, how busy it will be and what events are on.
January
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 8°C | 93mm | 2.8hrs | 10.2hrs |
The weather in January in Château-d'Olonne is characteristically cool and a little damp.
Based on weather alone, this is probably a time of year to avoid going to Château-d'Olonne for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.
January is in the winter in Château-d'Olonne and is typically the coldest month of the year. Daytime maximum temperatures average around a cool 9°C (48°F), whilst at night 3°C (38°F) is normal.
On average January is the driest month of the year in Château-d'Olonne with around 93mm 3.6 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.
On the flip side this corresponds to an average of 2.8 hours of sunshine per day.
Château-d'Olonne weather in January »
February
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 9°C | 77mm | 4hrs | 11.4hrs |
February in Château-d'Olonne is generally reasonably dry with the temperature being cool.
Based on weather alone, this is probably a time of year to avoid going to Château-d'Olonne for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.
February is in the winter in Château-d'Olonne and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a cool 10°C (50°F), whilst at night 4°C (39°F) is normal.
On average February is the 2nd driest month of the year in Château-d'Olonne with around 77mm 3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.
On the flip side this corresponds to an average of 4 hours of sunshine per day.
Château-d'Olonne weather in February »
March
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 11°C | 70mm | 5.4hrs | 12.8hrs |
The weather in March in Château-d'Olonne is characteristically cool and reasonably dry.
Based on weather alone, this is probably a time of year to avoid going to Château-d'Olonne for your holidays. The weather is often not a good and not conducive to spending time outdoors.
March is in the spring in Château-d'Olonne and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 12°C (54°F), whilst at night 5°C (41°F) is normal.
On average March is the 3rd driest month of the year in Château-d'Olonne with around 70mm 2.8 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.4 hours of sunshine per day.
Château-d'Olonne weather in March »
April
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 13°C | 59mm | 6.9hrs | 14.6hrs |
Château-d'Olonne's weather in April is typically mild and reasonably dry in nature.
Although outside the main holiday season, there is still plenty of reasonably acceptable weather around this time of year. This makes it an okay time to visit Château-d'Olonne.
April is in the spring in Château-d'Olonne and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 15°C (59°F), whilst at night 7°C (44°F) is normal.
On average April is the 4th driest month of the year in Château-d'Olonne with around 59mm 2.3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.9 hours of sunshine per day.
Château-d'Olonne weather in April »
May
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 16°C | 66mm | 7.5hrs | 16.1hrs |
May is a reasonably dry month in Château-d'Olonne and the temperature is generally mild.
Although outside the main holiday season, there is still plenty of reasonably acceptable weather around this time of year. This makes it an okay time to visit Château-d'Olonne.
May is in the spring in Château-d'Olonne and is typically the 5th coldest month of the year. Daytime maximum temperatures average around 18°C (64°F), whilst at night 10°C (50°F) is normal.
On average May is the 5th driest month of the year in Château-d'Olonne with around 66mm 2.6 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.5 hours of sunshine per day.
Château-d'Olonne weather in May »
June
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 19°C | 51mm | 8.8hrs | 10.2hrs |
The climate in Château-d'Olonne during June can be summarized as mild and reasonably dry.
It is perhaps the perfect month to visit Château-d'Olonne, with some surprisingly good weather at this time of year.
June is in the summer in Château-d'Olonne and is typically the 6th coldest month of the year. Daytime maximum temperatures average around 21°C (70°F), whilst at night 13°C (55°F) is normal.
On average June is the 6th driest month of the year in Château-d'Olonne with around 51mm 2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.8 hours of sunshine per day.
Château-d'Olonne weather in June »
July
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 21°C | 47mm | 9.5hrs | 11.4hrs |
July in Château-d'Olonne is generally reasonably dry with the temperature being warm.
It is perhaps the perfect month to visit Château-d'Olonne, with some very good weather at this time of year.
July is in the summer in Château-d'Olonne and is typically the 6th warmest month of the year. Daytime maximum temperatures average around 24°C (75°F), whilst at night 15°C (58°F) is normal.
On average July is the 6th wettest month of the year in Château-d'Olonne with around 47mm 1.8 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.5 hours of sunshine per day.
Château-d'Olonne weather in July »
August
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 21°C | 55mm | 8.6hrs | 12.8hrs |
The weather in August in Château-d'Olonne is characteristically warm and reasonably dry.
It is perhaps the perfect month to visit Château-d'Olonne, with some inordinately good weather at this time of year.
August is in the summer in Château-d'Olonne and is typically the 5th warmest month of the year. Daytime maximum temperatures average around 23°C (74°F), whilst at night 15°C (58°F) is normal.
On average August is the 5th wettest month of the year in Château-d'Olonne with around 55mm 2.2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.6 hours of sunshine per day.
Château-d'Olonne weather in August »
September
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 19°C | 71mm | 7.1hrs | 14.6hrs |
Château-d'Olonne's weather in September is typically mild and reasonably dry in nature.
It is perhaps a good month to visit Château-d'Olonne, with some inordinately good weather at this time of year.
September is in the fall / autumn in Château-d'Olonne and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 22°C (71°F), whilst at night 13°C (55°F) is normal.
On average September is the 4th wettest month of the year in Château-d'Olonne with around 71mm 2.8 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.1 hours of sunshine per day.
Château-d'Olonne weather in September »
October
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 16°C | 85mm | 5.3hrs | 16.1hrs |
October is a a little damp month in Château-d'Olonne and the temperature is generally mild.
Although outside the main holiday season, there is still plenty of fairly acceptable weather around this time of year. This makes it an okay time to visit Château-d'Olonne.
October is in the fall / autumn in Château-d'Olonne and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 18°C (64°F), whilst at night 10°C (50°F) is normal.
On average October is the 3rd wettest month of the year in Château-d'Olonne with around 85mm 3.3 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.3 hours of sunshine per day.
Château-d'Olonne weather in October »
November
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 11°C | 103mm | 3.6hrs | 10.2hrs |
Cool and damp weather often prevails in Château-d'Olonne during the month of November
Based on weather alone, this is probably a time of year to avoid going to Château-d'Olonne for your holidays. The weather is often not a good and not conducive to spending time outdoors.
November is in the fall / autumn in Château-d'Olonne and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a cool 13°C (55°F), whilst at night 6°C (43°F) is normal.
On average November is the 2nd wettest month of the year in Château-d'Olonne with around 103mm 4 inches of rain making it a damp time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 3.6 hours of sunshine per day.
Château-d'Olonne weather in November »
December
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 9°C | 96mm | 2.8hrs | 11.4hrs |
December in Château-d'Olonne is generally a little damp with the temperature being cool.
Based on weather alone, this is probably a time of year to avoid going to Château-d'Olonne for your holidays. The weather is often not a good and not conducive to spending time outdoors.
December is in the winter in Château-d'Olonne and is typically the warmest month of the year. Daytime maximum temperatures average around a cool 10°C (49°F), whilst at night 4°C (39°F) is normal.
On average December is the wettest month of the year in Château-d'Olonne with around 96mm 3.8 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.
On the flip side this corresponds to an average of 2.8 hours of sunshine per day.
Other monthly averages
Château-d'Olonne weather stats
| Hottest month: | July | 23.4°C 74.1°F |
|---|---|---|
| Driest month: | July | 47mm 1.9ins |
| Sunniest month: | July | 9.5hrs |
| Coldest month: | January | 8.7°C 47.7°F |
| Wettest month: | November | 103mm 4.1ins |
| Warmest sea: | August | 20.6°C 69.1°F |
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