June weather forecast and climate
Vatican City, Vatican City

The first month of the summer, June, is a moderately hot month in Vatican City, Vatican City, with temperature in the range of an average low of 17.8°C (64°F) and an average high of 27°C (80.6°F).

Temperature

In June, the average high-temperature increases, from an agreeable 21.9°C (71.4°F) in May, to a warm 27°C (80.6°F). In June, the average low-temperature is 17.8°C (64°F).

Heat index

In June, the average heat index is appraised at 28.3°C (82.9°F). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. 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 'feels like', 'felt air temperature', 'real feel', or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. This effect is individual, with diverse people perceiving weather differently for numerous reasons (metabolic differences, differences in body mass, height, and shape, pregnancy), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In Vatican City, the average relative humidity in June is 63%.

Rainfall

In Vatican City, in June, during 7.7 rainfall days, 27mm (1.06") of precipitation is typically accumulated. In Vatican City, 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.

Daylight

June has the longest days of the year, with an average of 15.2h of daylight.

Sunshine

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

UV index

The average daily maximum UV index in June is 6. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: In June, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.