Monte Carlo weather

Our guide to the weather in Monte Carlo during January

11

Average high

3

UV Index

91mm

Monthly rainfall

68%

Humidity

We've looked at the most up-to-date weather data for Monte Carlo, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Monte Carlo weather in January.

What's the temperature like in Monte Carlo during January?

January is typically the coolest month in Monte Carlo. The temperature reaches around 11℃ during the daytime, falling away to 7℃ at night. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.

Does it rain in Monte Carlo during January?

January is typically the driest month in Monte Carlo. On average, there will be 5 rainy days during the month, amounting to 90.7mm in total. That's a significant amount of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. There's a small chance that you'll catch a thunderstorm during your trip.

Is it windy in Monte Carlo during January?

You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in January. With moderate humidity, the wind will feel chilly, so you'll want to wear layers.

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Weather in Monte Carlo

Our month-by-month guide to the weather and climate in Monte Carlo

10.9

Monte Carlo weather in

January
11.0

Monte Carlo weather in

February
12.9

Monte Carlo weather in

March
15.4

Monte Carlo weather in

April
18.2

Monte Carlo weather in

May
22.2

Monte Carlo weather in

June
25.4

Monte Carlo weather in

July
26.3

Monte Carlo weather in

August
23.4

Monte Carlo weather in

September
19.4

Monte Carlo weather in

October
15.3

Monte Carlo weather in

November
12.0

Monte Carlo weather in

December