Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
With the onset of July, the average high-temperature subtly transitions from 24.3°C (75.7°F) in June to a still warm 28.1°C (82.6°F). July nights bring a significant cooling from the heat of the day, with averages of 16°C (60.8°F).Heat index
The heat index value during July is evaluated at a hot 30°C (86°F). Enduring exposure and unrelenting activity might cause a state of weariness, potentially leading to heat cramps.Bear in mind that the heat index values are determined for shaded areas and light breezes. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Humidity
The average relative humidity in July is 62%.Rainfall
In July, in San Giuliano del Sannio, the rain falls for 12.4 days. Throughout July, 48mm (1.89") of precipitation is accumulated. Throughout the year, there are 175.7 rainfall days, and 690mm (27.17") of precipitation is accumulated.Snowfall
May through October are months without snowfall in San Giuliano del Sannio.Daylight
The average length of the day in July in San Giuliano del Sannio, Italy, is 14h and 50min.On the first day of July, sunrise is at 05:31 and sunset at 20:39. On the last day of the month, sunrise is at 05:55 and sunset at 20:19 CEST.
Sunshine
In San Giuliano del Sannio, Italy, the average sunshine in July is 11.7h.UV index
June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The daily maximum UV index of 6 in July interprets into the following advice:
Prevent overexposure. Protection from the sun's harmful effects is needed. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Frequently asked questions
How hot is July in San Giuliano del Sannio?
What is the average humidity in July in San Giuliano del Sannio?
How many days does it rain in July in San Giuliano del Sannio?
When it does not snow in San Giuliano del Sannio?
How many hours of daylight does San Giuliano del Sannio have in July?
When is the sunrise / sunset in July in San Giuliano del Sannio?
How long on average sun shines in July in San Giuliano del Sannio?
When is the highest UV index in San Giuliano del Sannio?
What is the UV index reading in July in San Giuliano del Sannio?
Average temperature in July
San Giuliano del Sannio, Italy
- Average high temperature in July: 28.1°C
The warmest month (with the highest average high temperature) is August (29.1°C).
The month with the lowest average high temperature is January (7.7°C).
- Average low temperature in July: 16°C
The month with the highest average low temperature is August (16.8°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in July
San Giuliano del Sannio, Italy
- Average pressure in July: 1013.7mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is July (1013.7mbar).
Average wind speed in July
San Giuliano del Sannio, Italy
- Average wind speed in July: 7.6km/h
The windiest month (with the highest average wind speed) is February (12.1km/h).
The calmest month (with the lowest average wind speed) is August (7.4km/h).
Average humidity in July
San Giuliano del Sannio, Italy
- Average humidity in July: 62%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (60%).
Average rainfall in July
San Giuliano del Sannio, Italy
- Average rainfall in July: 48mm
The wettest month (with the highest rainfall) is May (76mm).
The driest month (with the least rainfall) is September (44mm).
Average rainfall days in July
San Giuliano del Sannio, Italy
- Average rainfall days in July: 12.4 days
The month with the highest number of rainy days is April (18.3 days).
The month with the least rainy days is August (11.6 days).
Average snowfall in July
San Giuliano del Sannio, Italy
- Average snowfall in July: 0mm
The month with the highest snowfall is February (119mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in July
San Giuliano del Sannio, Italy
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (6.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in July /
Average sunshine in July
San Giuliano del Sannio, Italy
- Average daylight in July: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in July: 11h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in July
San Giuliano del Sannio, Italy
- Average sunshine days in July: 16.3 days
The month with the most sunshine days is August (17 days).
The month with the least sunshine days is February (9.1 days).
Average UV index in July
San Giuliano del Sannio, Italy
- Average UV index in July: 6
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in July
San Giuliano del Sannio, Italy
- Average cloud cover in July: 17
The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in July
San Giuliano del Sannio, Italy
- Average visibility in July: 10km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February and November (8km).
San Giuliano del Sannio, Italy
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