Grasse Weather in September

September is one of the perfect months to visit Grasse, with daytime temperatures of 23°C (73°F) and lows of 15°C (59°F) at night. Do note that quite a bit of rainfall is typical, averaging around 95 mm (3.7 in).

Rainfall in Grasse in September

Rain is expected on roughly 7 days, totalling around 95 mm (3.7 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Grasse in September

If you're visiting Grasse in September, expect perfect temperatures with highs of 23°C (73°F) and overnight lows of 15°C (59°F). Overall, the month follows a fairly predictable daily temperature pattern. At 15°C (59°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Grasse in September

There are approximately 226 hours of sunshine this month, resulting in mostly clear days.

Wind Speed in Grasse in September

Wind speeds average 3 m/s (6 knots) during September. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.

Average water temperature in September

At 22°C (72°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July, August and September typically offer the best weather for Grasse.

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For a detailed overview over the year and the best time to visit France, check out our Grasse's climate page.

Grasse Temperature in September

Min Temperature 15°C (59°F)  

Max Temperature 23°C (73°F)  

Water Temperature 22°C (72°F) *  

Chance of Rain 24%  

Precipitation 95 mm (3.7 in)  

Rainy days 7 days  

Humidity 76% *  

Windspeed 3 m/s (6 knots) *  

Sunshine 226 hours *  

Percentage Sunshine 66% *  

* Data from: Monaco, France (22 KM, 13 Miles).

What to Wear in Grasse in September

For Grasse in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. With water temperatures around 22°C (72°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Grasse in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

9/10

Walking

9/10

Barbeque

8/10

Camping

8/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit France, check out our Grasse's climate page.

More climate data for Grasse

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Grasse climate overview or explore weather in France.