July weather forecastCalasetta, Italy
July
Weather in July
July in Calasetta, Italy, is a tropical summer month, with an average temperature varying between 20.9°C (69.6°F) and 30.3°C (86.5°F).Temperature
In July, the average high-temperature marginally rises from a moderately hot 26.8°C (80.2°F) in June to a tropical 30.3°C (86.5°F). Calasetta records an average low of 20.9°C (69.6°F) throughout the nights in July.Heat index
For most parts of July, the heat index is computed to be a hot 33°C (91.4°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.It is emphasized that the heat index's values are meant for shaded zones with mild winds. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'apparent temperature', evaluates the perceived heat by adding the effect of moisture in the air. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Humidity
July and August, with an average relative humidity of 59%, are the least humid months.Rainfall
July is the month with the least rainfall. Rain falls for 3.3 days and accumulates 5mm (0.2") of precipitation.Snowfall
January, March through November are months without snowfall in Calasetta.Sea temperature
In Calasetta, the average seawater temperature in July is 24°C (75.2°F).Note: If cold is not your friend, swimming at 24°C (75.2°F) might be daunting. But the right mix of sunshine, wind, and external temperature can make a difference. Although wetsuits are not essential, they can enhance the swimming experience.
Daylight
In July, the average length of the day is 14h and 36min.On the first day of the month, sunrise is at 06:04 and sunset at 20:56. On the last day of July, in Calasetta, sunrise is at 06:26 and sunset at 20:39 CEST.
Sunshine
In July, the average sunshine is 11.9h.UV index
June and July, with an average maximum UV index of 7, are months with the highest UV index in Calasetta. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: During July, 7 as the daily maximum UV index converts into the following advice:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Warning! Reflective surfaces like sand and water amplify the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Calasetta, Italy
- Average high temperature in July: 30.3°C
The warmest month (with the highest average high temperature) is August (30.6°C).
The months with the lowest average high temperature are January and February (13.4°C).
- Average low temperature in July: 20.9°C
The month with the highest average low temperature is August (21.7°C).
The coldest month (with the lowest average low temperature) is February (6.7°C).
Average pressure in July
Calasetta, Italy
- Average pressure in July: 1014.6mbar
The month with the highest atmospheric pressure is December (1019.3mbar).
The month with the lowest atmospheric pressure is April (1014.2mbar).
Average wind speed in July
Calasetta, Italy
- Average wind speed in July: 12.6km/h
The windiest month (with the highest average wind speed) is February (15.9km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).
Average humidity in July
Calasetta, Italy
- Average humidity in July: 59%
The month with the highest relative humidity is January (79%).
The months with the lowest relative humidity are July and August (59%).
Average rainfall in July
Calasetta, Italy
- Average rainfall in July: 5mm
The wettest month (with the highest rainfall) is November (58mm).
The driest month (with the least rainfall) is July (5mm).
Average rainfall days in July
Calasetta, Italy
- Average rainfall days in July: 3.3 days
The month with the highest number of rainy days is November (12.6 days).
The month with the least rainy days is July (3.3 days).
Average snowfall days in July
Calasetta, Italy
- Average snowfall days in July: 0 days
The months with the highest number of snowfall days are February and December (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October and November (0 days).
Average sea temperature in July
Calasetta, Italy
- Average sea temperature in July: 24°C
The best month for swimming (with the highest average sea temperature) is August (24.5°C).
The coldest month (with the lowest average sea temperature) is February (13.8°C).
Average daylight in July /
Average sunshine in July
Calasetta, Italy
- Average daylight in July: 14h and 36min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in July: 11h and 54min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in July
Calasetta, Italy
- Average sunshine days in July: 26.4 days
The month with the most sunshine days is July (26.4 days).
The month with the least sunshine days is November (14.4 days).
Average UV index in July
Calasetta, Italy
- Average UV index in July: 7
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in July
Calasetta, Italy
- Average cloud cover in July: 7
The month with the most cloud cover is January (Cloud cover 35).
The months with the least cloud cover are July and August (Cloud cover 7).
Average visibility in July
Calasetta, Italy
- Average visibility in July: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
