Pornic Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Pornic.
Climate overview of Pornic
Pornic, Pays de la Loire, France, sees big temperature differences between seasons, with August peaking at 24°C (75°F) and January dropping to 11°C (52°F).
With around 772 mm (30 in) of annual rainfall, the city has moderate precipitation levels. December is the wettest month and July the driest. It also has warm summers and cold winters. The sunniest month is August, with 7.6 hours of sunshine per day on average.
Pornic Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Pornic - and find the best time to visit.
Monthly Temperature in Pornic
Visitors to Pornic can expect significant temperature changes throughout the year. Typically, average maximum daytime temperatures range from a comfortable 24°C (75°F) in August to a chilly 11°C (52°F) in the coolest month, January.
Nights vary from 16°C (61°F) in August to around 5°C (41°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Pornic
Generally, Pornic experiences moderate precipitation patterns, averaging 772 mm (30 in) yearly. Pornic offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between the wettest month December (86 mm (3.4 in)) and the driest month July (45 mm (1.8 in)) is not too significant. For more details, please visit our Pornic Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Pornic
For those who appreciate different seasons, Pornic serves as an ideal destination. Expect longer, more sun-filled days in August with an average of 7.6 hours of sunshine daily, and embrace the darker days in January, offering only 2.4 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Pornic by Month
The city experiences its highest humidity in December, reaching 89%. In July, the humidity drops to its lowest level at 75%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Pornic
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June, July, August and September
- Warmest weather: July and August
- Most sunshine: August
- Fewest rainy days: June, July, August and September
- Seasonal pattern: Warm summers and cold winters
Frequently asked questions about the climate in Pornic
What is the best time to visit Pornic?
June, July, August and September typically offer the most optimal weather in Pornic. In contrast, January, February and December tend to have less optimal conditions. Pornic has warm summers and cold winters.
What temperatures can I expect in Pornic?
Daytime highs range from 11°C (52°F) in January to 24°C (75°F) in August. Nighttime lows range from 5°C (41°F) to 16°C (61°F). Temperatures vary considerably through the year.
How much rain does Pornic get?
Annual rainfall is around 772 mm (30 in). December is the wettest month with 86 mm (3.4 in), while July is the driest with 45 mm (1.8 in).
How sunny is Pornic?
Pornic receives around 1,797 hours of sunshine per year. August is the sunniest month with 228 hours, while January is the cloudiest with just 73 hours.
Pornic 3-Day Forecast
Pornic on the map
Pornic is highlighted - select any city to see its climate.
Popular this month
Where to go in August - average daytime high across popular destinations.
Marseille
32°C (90°F) Toulouse
29°C (84°F) Bordeaux29°C (84°F) Lyon28°C (82°F) Cannes27°C (81°F) Nice27°C (81°F) Paris26°C (79°F) Chamonix-Mont-Blanc
18°C (64°F) 
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