Poissy
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Poissy Weather in May

During May, Poissy experiences pleasant daytime temperatures of 20°C (68°F) and cooler nights around 9°C (48°F). Expect quite a bit of rainfall. Around 70 mm (2.8 in) is typical.

Rainfall in Poissy in May

You can expect rain on roughly 16 days based on historical data, averaging 70 mm (2.8 in) for the month. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.

Temperature in Poissy in May

May is a excellent month in Poissy, with 20°C (68°F) during the day and 9°C (48°F) at night. Conditions are often most pleasant around the middle of the day. With overnight lows of 9°C (48°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Poissy in May

The days are predominantly sunny, with an estimated total of around 200 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

If your ideal day consists of dry skies and pleasant temperatures, May, June, July, August and September typically offer the best circumstances for Poissy.

Poissy Temperature in May

Min Temperature
9°C (48°F)
Max Temperature
20°C (68°F)
Chance of Rain
52%
Precipitation
70 mm (2.8 in)
Rainy days
16 days
Humidity
69% *
Sunshine
200 hours *
Percentage Sunshine
42% *
* Data from: Paris, France (30 KM, 18 Miles).

Poissy Weather by Month

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

Best Places in France in May

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

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 Poissy in May

Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Poissy in May

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

  • Swimming
    6/10
  • Cycling
    10/10
  • Walking
    10/10
  • Barbeque
    7/10
  • Camping
    4/10
  • Outdoor sports
    10/10

Poissy 3-Day Forecast

More climate data for Poissy

Popular in May

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

Bucket list

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