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.

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Check the conditions for any month of the year.

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

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).

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

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 Poissy's climate page.

More climate data for Poissy

Temperature Rainfall Sunshine Humidity

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