August weather forecast
Milan, Italy

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Duomo di Milano Cathedral church in Milan, Italy
Duomo di Milano Cathedral church in Milan, Italy

Weather in August

August continues to sizzle in Milan with temperatures that hang around 28.5°C (83.3°F), only slightly lower than in July. Despite being one of the hottest months, there is no significant decline in the vibrant mood of this Italian city. The energy carries on with extended daylight hours and warm nights. As the city celebrates summer's finale, it presents a festive ambiance that attracts locals and travelers alike.

Temperature

The transition into August in Milan is marked with an average high-temperature of a still warm 28.5°C (83.3°F), showing an insignificant shift from July's 29.2°C (84.6°F). In Milan, an average temperature of 17.6°C (63.7°F) is noted during August nights.

Heat index

For most parts of August, the heat index is calculated to be a hot 32°C (89.6°F). If activity and exposure persist, they could induce fatigue, leading to possible heat cramps.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly meaningful for babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.

Humidity

In August, the average relative humidity is 72%.

Rainfall

In August, in Milan, the rain falls for 7.1 days. Throughout August, 89mm (3.5") of precipitation is accumulated. In Milan, during the entire year, the rain falls for 83 days and collects up to 920mm (36.22") of precipitation.

Daylight

In August, the average length of the day in Milan is 14h and 4min.
On the first day of the month, sunrise is at 06:07 and sunset at 20:51. On the last day of August, sunrise is at 06:44 and sunset at 20:02 CEST.

Sunshine

The average sunshine in August is 8.1h.

UV index

In Milan, the average daily maximum UV index in August is 7. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: During August, 7 as the daily maximum UV index converts into the following advice:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Updated: Jan 24, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

How hot does it get in Milan in August?

In August, the average high-temperature and low-temperature in Milan, Italy, are 28.5°C (83.3°F) and 17.6°C (63.7°F) respectively. In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is calculated to be 32°C (89.6°F).

What is the average humidity in August in Milan?

In August, the average relative humidity in Milan, Italy, is 72%.

How much does it rain in Milan in August?

In Milan, Italy, in August, it is raining for 7.1 days, with typically 89mm (3.5") of accumulated precipitation.

How many hours of daylight does Milan have in August?

In August, the average day length is 14h and 4min.

When are sunrise and sunset in August in Milan?

On the first day of August, sunrise is at 06:07 and sunset at 20:51. On the last day of the month, sunrise is at 06:44 and sunset at 20:02 CEST.

How long on average sun shines in August in Milan?

In Milan, Italy, the average sunshine duration in August is 8.1h.

How high is the UV index in August in Milan?

The average daily maximum UV index in August in Milan is 7. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average UV index

Average temperature in August
Milan, Italy

Average temperature in August - Milan, Italy
  • Average high temperature in August: 28.5°C

The warmest month (with the highest average high temperature) is July (29.2°C).
The month with the lowest average high temperature is January (5.9°C).

  • Average low temperature in August: 17.6°C

The month with the highest average low temperature is July (18°C).
The coldest month (with the lowest average low temperature) is January (-0.9°C).

Average humidity in August
Milan, Italy

Average humidity in August - Milan, Italy
  • Average humidity in August: 72%

The months with the highest relative humidity are January and December (86%).
The months with the lowest relative humidity are March, June and July (71%).

Average rainfall in August
Milan, Italy

Average rainfall in August - Milan, Italy
  • Average rainfall in August: 88.8mm

The wettest month (with the highest rainfall) is October (122.4mm).
The driest month (with the least rainfall) is February (49.2mm).

Average rainfall days in August
Milan, Italy

Average rainfall days in August - Milan, Italy
  • Average rainfall days in August: 7.1 days

The month with the highest number of rainy days is May (8.9 days).
The month with the least rainy days is February (5.3 days).

Average daylight in August /
Average sunshine in August
Milan, Italy

Average daylight in August / Average sunshine in August - Milan, Italy
  • Average daylight in August: 14h and 1min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in August: 8h and 1min

The month with the most sunshine is July (Average sunshine: 9h and 12min).
The months with the least sunshine are January and December (Average sunshine: 1h and 54min).

Average UV index in August
Milan, Italy

Average UV index in August - Milan, Italy
  • Average UV index in August: 7

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

Milan, Italy

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