July weather forecast and climate
Vatican City, Vatican City

July is a hot summer month in Vatican City, Vatican City, with average temperature ranging between min 20.7°C (69.3°F) and max 30.3°C (86.5°F).

Temperature

In Vatican City, the average high-temperature in July marginally rises, from a warm 27°C (80.6°F) in June, to a tropical 30.3°C (86.5°F). In July, in Vatican City, the average low-temperature is 20.7°C (69.3°F).

Heat index

In July, the average heat index is estimated at a hot 33.2°C (91.8°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'real feel', 'feels like', or 'felt air temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. This effect is individual, with diverse people perceiving weather differently for numerous reasons (metabolic differences, clothing, pregnancy), and activity. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

The average relative humidity in Vatican City, Vatican City, is 59%.

Rainfall

In Vatican City, during 6.6 rainfall days, 20mm (0.79") of precipitation is typically accumulated. In Vatican City, during the entire year, the rain falls for 132.8 days and collects up to 561mm (22.09") of precipitation.

Snowfall

January, March through December are months without snowfall in Vatican City.

Daylight

In July, the average length of the day is 14.9h.

Sunshine

June through August, with an average of 11.9h of sunshine, are months with the most sunshine.

UV index

With an average maximum UV index of 7, July is the month with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 7 transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.