August weather forecastCatania, Italy
August
Weather in August
August continues the trend of hot weather but cools down a bit to an average high of 32.1°C (89.8°F). Rainfall remains low registering at around 5mm (0.2") over 4 days, the lowest annual level. Together with abundant sunshine and sea temperatures peaking at 26.3°C (79.3°F), August is considered one of the best months for a vacation in Catania. Despite the hot weather, the wind speed slightly decreases, easing the heat a little.Temperature
August's onset in Catania records a minor alteration in the average high-temperature to a still hot 32.1°C (89.8°F) from July's 32.2°C (90°F). Catania throughout August, experiences an average nighttime temperature of 23.5°C (74.3°F).Heat index
August's mean heat index is estimated at a very hot 35°C (95°F). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.Take into consideration that the heat index values are calculated for shade and light wind conditions. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is found by incorporating humidity levels into the air temperature measurement. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.
Humidity
In August, the average relative humidity is 52%.Rainfall
August is the month with the least rainfall. Rain falls for 3.7 days and accumulates 5mm (0.2") of precipitation.Snowfall
In Catania, Italy, snow does not fall in February through December.Sea temperature
With an average sea temperature of 26.3°C (79.3°F), August is the month with the warmest seawater.Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are ideal for all water activities, offering enjoyment without causing discomfort over extended periods.
Daylight
In Catania, the average length of the day in August is 13h and 34min.On the first day of August in Catania, Italy, sunrise is at 06:04 and sunset at 20:07. On the last day of the month, sunrise is at 06:29 and sunset at 19:30 CEST.
Sunshine
In Catania, the average sunshine in August is 11.9h.UV index
The months with the highest UV index in Catania are June through August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.Note: An average UV index of 7 in August transforms into this advice:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Heads up! Sand and water reflection magnifies the UV exposure from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Catania, Italy
- Average high temperature in August: 32.1°C
The warmest month (with the highest average high temperature) is July (32.2°C).
The month with the lowest average high temperature is January (14°C).
- Average low temperature in August: 23.5°C
The month with the highest average low temperature is August (23.5°C).
The coldest months (with the lowest average low temperature) are January and February (6.8°C).
Average pressure in August
Catania, Italy
- Average pressure in August: 1014.5mbar
The month with the highest atmospheric pressure is December (1019.1mbar).
The month with the lowest atmospheric pressure is July (1014.1mbar).
Average wind speed in August
Catania, Italy
- Average wind speed in August: 8.8km/h
The windiest month (with the highest average wind speed) is February (12.7km/h).
The calmest month (with the lowest average wind speed) is September (8.6km/h).
Average humidity in August
Catania, Italy
- Average humidity in August: 52%
The months with the highest relative humidity are January and November (75%).
The month with the lowest relative humidity is July (50%).
Average rainfall in August
Catania, Italy
- Average rainfall in August: 5mm
The wettest month (with the highest rainfall) is October (48mm).
The driest month (with the least rainfall) is August (5mm).
Average rainfall days in August
Catania, Italy
- Average rainfall days in August: 3.7 days
The month with the highest number of rainy days is October (12.1 days).
The month with the least rainy days is July (3.5 days).
Average snowfall in August
Catania, Italy
- Average snowfall in August: 0mm
The month with the highest snowfall is January (1mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in August
Catania, Italy
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (0.3 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 August
Catania, Italy
- Average sea temperature in August: 26.3°C
The best month for swimming (with the highest average sea temperature) is August (26.3°C).
The coldest month (with the lowest average sea temperature) is February (14.6°C).
Average daylight in August /
Average sunshine in August
Catania, Italy
- Average daylight in August: 13h and 36min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in August: 11h and 54min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 36min).
Average sunshine days in August
Catania, Italy
- Average sunshine days in August: 24.8 days
The month with the most sunshine days is July (26.9 days).
The month with the least sunshine days is October (15.6 days).
Average UV index in August
Catania, Italy
- Average UV index in August: 7
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are February and December (UV index 3).
Average cloud cover in August
Catania, Italy
- Average cloud cover in August: 8
The month with the most cloud cover is January (Cloud cover 27).
The months with the least cloud cover are July and August (Cloud cover 8).
Average visibility in August
Catania, Italy
- Average visibility in August: 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).
