Opio Weather in January

During January, Opio experiences low daytime temperatures of 11°C (52°F) and cooler nights around 4°C (39°F). As part of the winter season, expect quite a bit of rainfall. Around 71 mm (2.8 in) is typical.

Rainfall in Opio in January

Typically around 9 days of rainfall are expected, averaging 71 mm (2.8 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Opio in January

Expect highs of 11°C (52°F) in Opio in January, with nights dropping to around 4°C (39°F). During January, you'll experience the winter season. It stays cool throughout the day, so warm layers are a good idea from morning to evening. At 4°C (39°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions. The temperatures in January are often the mildest compared to the rest of the year.

Sunshine in Opio in January

The area experiences a moderate amount of sunshine, with approximately 150 hours of sunlight expected. This means a decent mix of sun and overcast.

Wind Speed in Opio in January

In January, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.

Average water temperature in January

The water temperature is 13°C (55°F) — chilly, but perfectly fine for a swim if you're not too sensitive to cold water. A short wetsuit can make longer sessions more comfortable.

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

Opio Temperature in January

Min Temperature 4°C (39°F)  

Max Temperature 11°C (52°F)  

Water Temperature 13°C (55°F) *  

Chance of Rain 31%  

Precipitation 71 mm (2.8 in)  

Rainy days 9 days  

Humidity 73% *  

Windspeed 4 m/s (8 knots) *  

Sunshine 150 hours *  

Percentage Sunshine 52% *  

* Data from: Monaco, France (17 KM, 10 Miles).

What to Wear in Opio in January

Pack for changing conditions in Opio in January. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Rain gear is recommended, you can expect wet weather on multiple days. Expect water temperatures of around 13°C (55°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Opio in January

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

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

6/10

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 Opio's climate page.

More climate data for Opio

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

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