Poissy
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Poissy Weather in January

With daytime temperatures of 8°C (46°F) and nighttime lows of 2°C (36°F), January in Poissy brings low temperatures during the day. Some rainfall is to be expected during the month.

Rainfall in Poissy in January

The climate data from previous years indicates about 17 days of rain, averaging 60 mm (2.4 in) for the month. This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.

Temperature in Poissy in January

Daytime highs in Poissy in January reach 8°C (46°F), with nights around 2°C (36°F). January is part of winter. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. At 2°C (36°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions. It is the coldest month of the year, so be sure to pack proper winter clothing for the conditions.Pack accordingly with warm clothes.

Sunshine in Poissy in January

The area sees fewer sunny days, with a projection of about 63 hours of sunshine. This reduced sunlight makes it ideal for those who prefer overcast conditions over bright sunny days.

January in Poissy has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.

Poissy Temperature in January

Min Temperature
2°C (36°F)
Max Temperature
8°C (46°F)
Chance of Rain
56%
Precipitation
60 mm (2.4 in)
Rainy days
17 days
Humidity
83% *
Sunshine
63 hours *
Percentage Sunshine
22% *
* 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 January

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

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 January

Cold weather calls for smart layering in January. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Rain gear is recommended, you can expect wet weather on multiple days. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.

What To Do in Poissy in January

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

  • Swimming
    4/10
  • Cycling
    4/10
  • Walking
    4/10
  • Camping
    4/10
  • Outdoor sports
    4/10

Poissy 3-Day Forecast

More climate data for Poissy

Popular in January

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

Bucket list

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