Biot
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Biot Weather in September

Biot in September sees high daytime temperatures of 24°C (75°F) and nighttime lows of 17°C (63°F). Rainfall is fairly high this month at around 84 mm (3.3 in), so pack a rain jacket to stay dry.

Rainfall in Biot in September

Historically, approximately 7 days this month are expected to have rain, averaging 84 mm (3.3 in). Showers tend to be short but heavy rather than persistent drizzle. When it rains, it usually means it, but it doesn't last long.

Temperature in Biot in September

If you're visiting Biot in September, expect excellent temperatures with highs of 24°C (75°F) and overnight lows of 17°C (63°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows of 17°C (63°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Biot in September

The city usually sees around 226 hours of sunlight, indicating many sunny days , a great month for sightseeing.

Wind Speed in Biot in September

Average wind speeds reach 3 m/s (6 knots) in September, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.

Average water temperature in September

With water at 22°C (72°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period, it feels comfortable straight away.

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 Biot.

Biot Temperature in September

Min Temperature
17°C (63°F)
Max Temperature
24°C (75°F)
Water Temperature
22°C (72°F) *
Chance of Rain
22%
Precipitation
84 mm (3.3 in)
Rainy days
7 days
Humidity
76% *
Windspeed
3 m/s (6 knots) *
Sunshine
226 hours *
Percentage Sunshine
66% *
* Data from: Monaco, France (8 KM, 5 Miles).

Biot Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Biot - and find the best time to visit.

Best Places in France in September

Find out more about the weather in France and which places have the best travel conditions in this month. See all of France in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Biot in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. Expect water temperatures of around 22°C (72°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Biot 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

Biot 3-Day Forecast

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.