Weather
Paris
The weather in Paris is actually quite fickle. Rain is more common than snow throughout the winter, prompting longtime residents to complain about the occasional bone-chilling dampness. In recent years, Paris has had about 15 snow days a year, while there are only a few oppressively hot days (over 86°F, or 30°C) in summer. What will most likely chill a Parisian heart; however, are the winds that sweep along the city's boulevards, channeled by bordering buildings. Other than these occasional winds and rain, Paris offers some of the most pleasant weather of any capital in Europe, with an average temperature of 53°F (12°C).
As the old song says, Paris is at its best in springtime, even if it is sometimes a little wet. May, June, September and October are also terrific times to visit Paris. The weather's more pleasant than during the heat of summer, the French should be working, and everything is still open and geared up for tourists. In addition, you'll avoid the peak crowds.
In winter Paris has all sorts of cultural events going on, while in summer the weather is warm –sometimes even sizzling. In August, Parisians flee for the beaches to the west and south and many restaurateurs lock up and leave town too. But this is changing rapidly and you'll find considerably more places open in summer than even a decade ago. Things can get a bit hectic around Bastille Day and towards the end of the year so reservations at this time are a good idea.
Provence
The weather in Provence is distinct from season to season. During Europe’s heaviest tourist season from July to August, Provence is at its hottest. The summer not only brings the scorching sun to Provence’s valleys but also an extreme dry spell. While this arid climate is perfect for cultivating olives and lavender, it can be quite discouraging for traveling. The temperature in the summer sometimes reaches just over 100°F, but on average temperature is 82°F (26°C). Keep in mind that Provence is primarily made up of many small towns where buildings are not air conditioned. Relief from summer’s heat comes in the form of a strong wind called Mistral. The Mistral sweeps through the valleys, spreading the aromatic scent of lavender through the air.
The spring and fall are the choice seasons for traveling to avoid the torrid heat. Rain showers revitalize the parched earth during these seasons. Also, in the spring the cherry orchards and herbes de provence are in full bloom and delight the senses. On the coast the winters are moderated by the Mediterranean Sea making the temperature milder. Throughout the hill towns, such as Bonneiux and Ménerbes, there is snowfall during the winter making it chillier. The average temperature is 43°F (6°C) in the winter.