August weather forecastMonaco, Monaco

The Prince Palace and the old town below, in Monaco, Monaco along the Mediterranean sea

August

Weather in August

In August, Monaco continues to experience high summer temperatures similar to those of July. Slightly more rainfall occurs, but the total precipitation still only reaches 31mm (1.22"), allowing for ample outdoor activities. Despite the continued heat, the city begins to transition towards autumn. The notably scorching and dry conditions of August contrast significantly with the somewhat milder and wetter weather that September will bring.

Temperature

In Monaco, Monaco, the peak average temperatures are observed in August, with a high of 25.9°C (78.6°F) and a low of 21.5°C (70.7°F).

Rainfall

In Monaco, in August, it is raining for 3.1 days, with typically 31mm (1.22") of accumulated precipitation. Throughout the year, there are 62.7 rainfall days, and 769mm (30.28") of precipitation is accumulated.

Sea temperature

With an average sea temperature of 23.7°C (74.7°F), August is the month with the warmest seawater.
Note: Factor in your tolerance to cold, the sunshine, the wind, and the air's warmth, and a swim in 23.7°C (74.7°F) might be tempting. It is interesting to note that Olympians compete in 25°C (77°F) to 28°C (82.4°F) water temperatures.

Daylight

In Monaco, the average length of the day in August is 13h and 56min.
On the first day of the month, sunrise is at 06:19 and sunset at 20:53. On the last day of August, sunrise is at 06:53 and sunset at 20:07 CEST.

Sunshine

The average sunshine in August in Monaco, Monaco, is 9.9h.

Updated: Feb 7, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Monaco's August weather, with an average high temperature of 25.9°C (78.6°F) and an average low temperature of 21.5°C (70.7°F), tends to be the warmest of the year.

In August, in Monaco, the average high-temperature is 25.9°C (78.6°F), and the average low-temperature is 21.5°C (70.7°F).

In Monaco, Monaco, during August, the rain falls for 3.1 days and regularly aggregates up to 31mm (1.22") of precipitation.

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

In August, the average sea temperature is 23.7°C (74.7°F). For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 23.7°C (74.7°F).

In August, the average day length in Monaco is 13h and 56min.

In August, on the first day of the month, sunrise is at 06:19 and sunset at 20:53. On the last day of the month, sunrise is at 06:53 and sunset at 20:07 CEST.

In Monaco, the average sunshine duration in August is 9.9h.

Today

Tomorrow

Long-term

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

Jul

August

Sep

Average high temperature

25.8°C

25.9°C

23.8°C

Average low temperature

Average rainfall

Average rainfall days

1.9

3.1

Average sea temperature

Average daylight

Average sunshine

Average temperature in August
Monaco, Monaco

Average high temperature in August: 25.9°C

The warmest month (with the highest average high temperature) is August (25.9°C).
The month with the lowest average high temperature is January (12.3°C).

Average low temperature in August: 21.5°C

The month with the highest average low temperature is August (21.5°C).
The coldest month (with the lowest average low temperature) is January (8.1°C).

Average rainfall in August
Monaco, Monaco

Average rainfall in August: 31.3mm

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

Average rainfall days in August
Monaco, Monaco

Average rainfall days in August: 3.1 days

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

Average sea temperature in August
Monaco, Monaco

Average sea temperature in August: 23.7°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).

Average daylight in August /
Average sunshine in August
Monaco, Monaco

Average daylight in August: 13h and 54min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

Average sunshine in August: 9h and 54min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).