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 sea temperature 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
July
Weather in July
The ideal sea water temperature of 26°C (78.8°F) and only 3.1 rainfall days, with 6mm (0.24") of accumulated rainfall, makes July the best time for swimming and other water activities.
Temperature
Cefalù observes a slight ascent in average high-temperatures during July, adjusting from a moderately hot 24.3°C (75.7°F) in June to a still warm 27.9°C (82.2°F). In Cefalù, the expected average low-temperature for July is an agreeable 20.8°C (69.4°F).Heat index
The heat index value during July is calculated to be a hot 30°C (86°F). With extended exposure and activity, one might feel exhausted and experience heat cramps.Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially vital to children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
Humidity
July and August, with an average relative humidity of 64%, are the least humid months.Rainfall
July is the month with the least rainfall. Rain falls for 3.1 days and accumulates 6mm (0.24") of precipitation.Snowfall
In Cefalù, Italy, snow does not fall in February through November.Sea temperature
In July, the average sea temperature is 26°C (78.8°F).Note: For any water activity, temperatures between 25°C (77°F) and 29°C (84.2°F) are deemed excellent and extremely satisfying for enduring periods.
Daylight
In Cefalù, the average length of the day in July is 14h and 30min.On the first day of the month, sunrise is at 05:45 and sunset at 20:30. On the last day of July, sunrise is at 06:06 and sunset at 20:14 CEST.
Sunshine
With an average of 12.1h of sunshine, July has the most sunshine of the year.UV index
In July, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.Note: An average maximum UV index of 6 in July leads to these recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Note! The Sun's UV radiation gets intensified with the reflection from sand and water.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in July?
What are the least humid months?
What is the average humidity in July?
What is the driest month?
How many days does it rain in July?
When it does not snow?
What is the sea water temperature in July?
How many hours of daylight does Cefalù have in July?
When are sunrise and sunset in July?
What month has the most sunshine?
How many hours of sunshine does Cefalù have in July?
How high is the UV index in July?
Average temperature in July
Cefalù, Italy
- Average high temperature in July: 27.9°C
The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is January (12.2°C).
- Average low temperature in July: 20.8°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 (7.4°C).
Average pressure in July
Cefalù, Italy
- Average pressure in July: 1014.3mbar
The month with the highest atmospheric pressure is December (1019.1mbar).
The month with the lowest atmospheric pressure is July (1014.3mbar).
Average wind speed in July
Cefalù, Italy
- Average wind speed in July: 9km/h
The windiest month (with the highest average wind speed) is February (15km/h).
The calmest month (with the lowest average wind speed) is August (8.3km/h).
Average humidity in July
Cefalù, Italy
- Average humidity in July: 64%
The month with the highest relative humidity is January (76%).
The months with the lowest relative humidity are July and August (64%).
Average rainfall in July
Cefalù, Italy
- Average rainfall in July: 6mm
The wettest month (with the highest rainfall) is January (50mm).
The driest month (with the least rainfall) is July (6mm).
Average rainfall days in July
Cefalù, Italy
- Average rainfall days in July: 3.1 days
The month with the highest number of rainy days is January (15 days).
The month with the least rainy days is July (3.1 days).
Average snowfall in July
Cefalù, Italy
- Average snowfall in July: 0mm
The month with the highest snowfall is January (4mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in July
Cefalù, Italy
- Average snowfall days in July: 0 days
The months with the highest number of snowfall days are January and December (0.2 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average sea temperature in July
Cefalù, Italy
- Average sea temperature in July: 26°C
The best month for swimming (with the highest average sea temperature) is August (26.4°C).
The coldest month (with the lowest average sea temperature) is February (14.6°C).
Average daylight in July /
Average sunshine in July
Cefalù, Italy
- Average daylight in July: 14h and 3min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in July: 12h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in July
Cefalù, Italy
- Average sunshine days in July: 27.4 days
The month with the most sunshine days is July (27.4 days).
The months with the least sunshine days are January and February (12.7 days).
Average UV index in July
Cefalù, Italy
- Average UV index in July: 6
The month with the highest UV index is August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in July
Cefalù, Italy
- Average cloud cover in July: 6
The month with the most cloud cover is January (Cloud cover 36).
The month with the least cloud cover is July (Cloud cover 6).
Average visibility in July
Cefalù, 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).
