Monaco weather

Read our complete guide to the weather in Monaco.

Usually in June
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Weather by month
Now Today
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5-day forecast

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Recommended for Monaco

The weather guide for Monaco, represented by Monte-Carlo, (Monte-Carlo) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

When is the best time to go to Monaco?

The best time to go to Monaco (Monte-Carlo) is July based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

1
Jan
1
Feb
1.5
Mar
1.5
Apr
3
May
4
Jun
5
Jul
4.5
Aug
4
Sep
2
Oct
1
Nov
1
Dec

Change criteria

Max Day Temperature (°C)

10
Jan
10
Feb
12
Mar
14
Apr
18
May
21
Jun
25
Jul
25
Aug
22
Sep
18
Oct
13
Nov
11
Dec

Hours of Sunshine (daily)

5
Jan
5
Feb
6
Mar
7
Apr
8
May
9
Jun
10
Jul
9
Aug
7
Sep
6
Oct
5
Nov
5
Dec

Best time to go for the weather

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

Metric (°C / mm) | Imperial (°F / inches)

Monaco weather overview

The tiny principality of Monaco has a Mediterranean climate essential for the maintenance of its wealthy inhabitants' golden tans. July and August are the best months for sun worshippers while January and February are the coolest months. Winter conditions are mild but rainy.

What to pack for Monaco weather

Take classy beachwear and light clothes for the summer, supplemented by jackets or shawls for chilly evenings. Slightly warmer clothing and a raincoat are appropriate for the winter months.

Which is the hottest month in Monaco?

The hottest time of year in Monte-Carlo, Monaco is normally July. Expect maximum daytime temperatures to reach 25°C with low heat and humidity.

Which month has the most rain in Monaco?

In terms of rainfall, October is usually the wettest month in Monte-Carlo, Monaco with 102mm on average. There are normally 9 days in October with some rain.

When is it sunniest in Monaco?

The sunniest time of year in Monte-Carlo, Monaco is normally July with bright sunshine on average for 67% of daylight hours; that's 10 hours of sunshine per day.

When is the sea warmest in Monaco?

The sea is usually at its warmest in Monte-Carlo, Monaco in August when the water temperature reaches 24°C.

Compare Monaco weather with the USA

Below the Monaco weather chart shows average maximum daytime temperature for Monaco (Monte-Carlo) and the USA (Washington).

Maximum daytime temperature (°C)

Monaco (Monte-Carlo)

USA (Washington)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec