Gex Weather in January

January in Gex brings low temperatures, with highs of 5°C (41°F) and nights dropping to -2°C (28°F). Rainfall is on the higher side this month, averaging around 136 mm (5.4 in), so keep a rain jacket handy.

Rainfall in Gex in January

Typically around 15 days of snow/rainfall are expected, averaging 136 mm (5.4 in) for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Gex in January

In January, Gex gets low temperatures, with highs of 5°C (41°F). Nights cool to around -2°C (28°F). The winter season is characteristic of January. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. Nights are well below freezing at -2°C (28°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. The month is typically the coldest, so be sure to prepare by packing plenty of warm clothing.

Sunshine in Gex in January

The city usually sees around 61 hours of sunlight, indicating fewer sunny days.

Average water temperature in January

At 6°C (43°F), the water is too cold for most people to swim comfortably. A wetsuit is pretty much essential if you plan to go in.

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

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Check the conditions for any month of the year.

• January
• February
• March
• April

• May
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• July
• August

• September
• October
• November
• December

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

Gex Temperature in January

Min Temperature -2°C (28°F)  

Max Temperature 5°C (41°F)  

Water Temperature 6°C (43°F) *  

Chance of Rain 51%  

Precipitation 136 mm (5.4 in)  

Rainy days 15 days  

Humidity 81% *  

Sunshine 61 hours *  

Percentage Sunshine 24% *  

* Data from: Geneva, Switzerland (15 KM, 9 Miles).

What to Wear in Gex in January

We recommend to layer up for chilly conditions in Gex in January. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. The water temperature sits at about 6°C (43°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water. With limited sunshine expected, sunglasses aren't a priority for packing.

What To Do in Gex in January

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

Swimming

4/10

Cycling

3/10

Walking

3/10

Camping

1/10

Outdoor sports

3/10

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 Gex's climate page.

More climate data for Gex

Temperature Rainfall Sunshine Humidity Water Temp

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