Monte Carlo, Monaco - Detailed climate information and monthly weather forecast

A large fountain of water geysers in front of the Monte Carlo Casino in Monte Carlo, Monaco, under a scenic evening view

January, the same as December, is another fresh winter month in Monte Carlo, Monaco, with average temperature varying between 4.9°C (40.8°F) and 12.5°C (54.5°F). The coldest month is January, with an average high-temperature of 12.5°C (54.5°F) and an average low-temperature of 4.9°C (40.8°F). Weather in January »

The last month of the winter, February, is a moderate month in Monte Carlo, Monaco, with average temperature varying between 13.1°C (55.6°F) and 5.6°C (42.1°F). In Monte Carlo, the average high-temperature is practically the same as in January - a moderate 13.1°C (55.6°F). Weather in February »

March, the first month of the spring, in Monte Carlo, is also a moderate month, with average temperature varying between 14.5°C (58.1°F) and 7.2°C (45°F). In March, the average high-temperature is essentially the same as in February - a still moderate 14.5°C (58.1°F). Weather in March »

April is an enjoyable spring month in Monte Carlo, Monaco, with average temperature ranging between max 16.7°C (62.1°F) and min 9.7°C (49.5°F). In Monte Carlo, the average high-temperature is essentially the same as in March - a comfortable 16.7°C (62.1°F). Weather in April »

The last month of the spring, May, is another comfortable month in Monte Carlo, Monaco, with temperature in the range of an average high of 19.8°C (67.6°F) and an average low of 13°C (55.4°F). In Monte Carlo, the average high-temperature in May slightly increases, from an enjoyable 16.7°C (62.1°F) in April, to a still comfortable 19.8°C (67.6°F). Weather in May »

The first month of the summer, June, is a moderately hot month in Monte Carlo, Monaco, with temperature in the range of an average high of 23.3°C (73.9°F) and an average low of 16.4°C (61.5°F). In June, the average high-temperature marginally rises, from a comfortable 19.8°C (67.6°F) in May, to a warm 23.3°C (73.9°F). Weather in June »

July, the same as June, is another warm summer month in Monte Carlo, Monaco, with average temperature varying between 19.3°C (66.7°F) and 26.4°C (79.5°F). In Monte Carlo, the average high-temperature marginally rises, from a warm 23.3°C (73.9°F) in June, to a still moderately hot 26.4°C (79.5°F). Weather in July »

The last month of the summer, August, is another warm month in Monte Carlo, Monaco, with average temperature varying between 19.3°C (66.7°F) and 26.6°C (79.9°F). August is the warmest month, with an average high-temperature of 26.6°C (79.9°F) and an average low-temperature of 19.3°C (66.7°F). Weather in August »

September, the first month of the autumn, in Monte Carlo, is also a moderately hot month, with average temperature varying between 16.9°C (62.4°F) and 24.2°C (75.6°F). In September, the average high-temperature is relatively the same as in August - a still moderately hot 24.2°C (75.6°F). Weather in September »

October, the same as September, in Monte Carlo, Monaco, is an agreeable autumn month, with temperature in the range of an average high of 20.8°C (69.4°F) and an average low of 13.2°C (55.8°F). In October, the average high-temperature slightly decreases, from a warm 24.2°C (75.6°F) in September, to an agreeable 20.8°C (69.4°F). Weather in October »

November, the last month of the autumn, in Monte Carlo, is another comfortable month, with temperature in the range of an average high of 16.2°C (61.2°F) and an average low of 8.6°C (47.5°F). In Monte Carlo, the average high-temperature in November slightly decreases, from an agreeable 20.8°C (69.4°F) in October, to a comfortable 16.2°C (61.2°F). Weather in November »

December, the first month of the winter, in Monte Carlo, is also a moderate month, with average temperature ranging between max 13.5°C (56.3°F) and min 5.7°C (42.3°F). In Monte Carlo, the average high-temperature is practically the same as in November - a mild 13.5°C (56.3°F). Weather in December »

[Resources]

What is the coldest month in Monte Carlo?

January is the coldest month, with an average high-temperature of 12.5°C (54.5°F) and an average low-temperature of 4.9°C (40.8°F).

How much does it rain in Monte Carlo?

In Monte Carlo, during the entire year, the rain falls for 62.7 days and collects up to 768.5mm (30.26") of precipitation.

When is the lowest UV index in Monte Carlo?

Months with the lowest UV index are January and December, with an average maximum UV index of 1.

When is the sea coldest in Monte Carlo?

February is the month with the coldest seawater in Monte Carlo, Monaco, with an average sea temperature of 13.1°C (55.6°F).

When are the longest days in Monte Carlo?

With an average of 15.4h of daylight, June has the longest days of the year in Monte Carlo, Monaco.

When is the highest UV index in Monte Carlo?

June and July, with an average maximum UV index of 8, are months with the highest UV index in Monte Carlo.

What is the driest month in Monte Carlo?

July is the month with the least rainfall in Monte Carlo, Monaco. Rain falls for 1.9 days and accumulates 15.6mm (0.61") of precipitation.

What month has the most sunshine in Monte Carlo?

The month with the most sunshine in Monte Carlo is July, with an average of 11h of sunshine.

What is the warmest month in Monte Carlo?

With an average high-temperature of 26.6°C (79.9°F) and an average low-temperature of 19.3°C (66.7°F), August is the warmest month.

What is the month with the warmest sea water in Monte Carlo?

With an average sea temperature of 23.7°C (74.7°F), August is the month with the warmest seawater.

What is the rainiest month in Monte Carlo?

October is the month with the most rainfall in Monte Carlo, Monaco. Rain falls for 5.8 days and accumulates 108.2mm (4.26") of precipitation.

What is the month with the shortest days in Monte Carlo?

With an average of 9h of daylight, December has the shortest days of the year in Monte Carlo, Monaco.

What is the month with the least sunshine in Monte Carlo?

December has the least sunshine of the year in Monte Carlo, Monaco, with an average of 4.6h of sunshine.

Today

Tomorrow

Long-term

Climate J F M A M J J A S O N D Year

Average temperature - Monte Carlo, Monaco

Average high temperature in January:
12.5°C
Average high temperature in February:
13.1°C
Average high temperature in March:
14.5°C
Average high temperature in April:
16.7°C
Average high temperature in May:
19.8°C
Average high temperature in June:
23.3°C

Average high temperature in July:
26.4°C
Average high temperature in August:
26.6°C
Average high temperature in September:
24.2°C
Average high temperature in October:
20.8°C
Average high temperature in November:
16.2°C
Average high temperature in December:
13.5°C

The warmest month (with the highest average high temperature) is August (26.6°C).
The month with the lowest average high temperature is January (12.5°C).

Average low temperature in January:
4.9°C
Average low temperature in February:
5.6°C
Average low temperature in March:
7.2°C
Average low temperature in April:
9.7°C
Average low temperature in May:
13°C
Average low temperature in June:
16.4°C

Average low temperature in July:
19.3°C
Average low temperature in August:
19.3°C
Average low temperature in September:
16.9°C
Average low temperature in October:
13.2°C
Average low temperature in November:
8.6°C
Average low temperature in December:
5.7°C

Months with the highest average low temperature are July and August (19.3°C).
The coldest month (with the lowest average low temperature) is January (4.9°C).

[Resources]

The wettest month (with the highest rainfall) is October (108.2mm).
The driest month (with the lowest rainfall) is July (15.6mm).

[Resources]

Average rainfall days - Monte Carlo, Monaco

Average rainfall days in January:
6.8 days
Average rainfall days in February:
6.4 days
Average rainfall days in March:
6.1 days
Average rainfall days in April:
6.3 days
Average rainfall days in May:
5.2 days
Average rainfall days in June:
4.1 days

Average rainfall days in July:
1.9 days
Average rainfall days in August:
3.1 days
Average rainfall days in September:
4 days
Average rainfall days in October:
5.8 days
Average rainfall days in November:
7 days
Average rainfall days in December:
6 days

The month with the highest number of rainy days is November (7 days).
The month with the lowest number of rainy days is July (1.9 days).

[Resources]

Average sea temperature - Monte Carlo, Monaco

Average sea temperature in January:
13.5°C
Average sea temperature in February:
13.1°C
Average sea temperature in March:
13.4°C
Average sea temperature in April:
14.7°C
Average sea temperature in May:
18°C
Average sea temperature in June:
21.8°C

Average sea temperature in July:
23.2°C
Average sea temperature in August:
23.7°C
Average sea temperature in September:
22.3°C
Average sea temperature in October:
19.7°C
Average sea temperature in November:
17.4°C
Average sea temperature in December:
14.9°C

The best month for swimming (with the highest average sea temperature) is August (23.7°C).
The coldest month (with the lowest average sea temperature) is February (13.1°C).

[Resources]

Average daylight / Average sunshine - Monte Carlo, Monaco

The month with the longest days is June (Average daylight: 15.4h).
The month with shortest days is December (Average daylight: 9h).

The month with most sunshine is July (Average sunshine: 11h).
The month with least sunshine is December (Average sunshine: 4.6h).

[Resources]

Months with the highest UV index are June and July (UV index 8).
Months with the lowest UV index are January and December (UV index 1).

[Resources]

Monthly weather forecast and climate
Monte Carlo, Monaco

Contents

Weather in January

Weather in February

Weather in March

Weather in April

Weather in May

Weather in June

Weather in July

Weather in August

Weather in September

Weather in October

Weather in November

Weather in December

FAQ