July is the zenith of summer in
Milan, seeing the highest average temperatures peaking at 29.2°C. It is undeniably the hottest month of the year with warm nights and scorching days. City-dwellers often retreat to cooler spots, while the city itself seems to slow its pace under the strong sun. However, the abundant sunlight and warm weather make it an excellent time for sun-seekers to explore Milan's beauty.
Temperature
Milan's July weather reaches an average high of 29.2°C and an average low of 18°C, making it the warmest month.
Heat index
July's average heat index is appraised at a tropical 33°C. Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
Heat index readings emphasize conditions of light breezes and shaded spots. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an estimation of the warmth sensation when considering humidity levels. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important 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
The months with the lowest humidity in Milan are
March,
June and July, with an average relative humidity of 71%.
Rainfall
In Milan, in July, it is raining for 5.4 days, with typically 67mm of accumulated precipitation. In Milan,
Italy, during the entire year, the rain falls for 83 days and collects up to 920mm of precipitation.
Daylight
The average length of the day in July is 15h and 16min.
On the first day of the month, sunrise is at 05:38 and sunset at 21:15. On the last day of July, sunrise is at 06:05 and sunset at 20:53 CEST.
Sunshine
With an average of 9.2h of sunshine, July has the most sunshine of the year in Milan.
UV index
The months with the highest UV index in Milan are June and July, with an average maximum UV index of 8. A UV Index estimate of 8 to 10 represents a very high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In July, the maximum UV index of 8 transforms into these recommendations:
Take extra precautions. Protection against sun damage is required. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.