Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average sea temperature in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
August
Weather in August
Temperature
With average temperatures fluctuating between a high of 27.3°C (81.1°F) and a low of 24.2°C (75.6°F), August stands out as the warmest month.Heat index
Throughout August, the heat index is calculated to be 29°C (84.2°F). A sense of exhaustion might occur with extended exposure and activity, potentially causing heat cramps.Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', quantifies the warmth felt when relative humidity is considered. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
Humidity
August is the least humid month, with an average relative humidity of 64%.Rainfall
The month with the least rainfall is August, when the rain falls for 4.9 days and typically collects 16mm (0.63") of precipitation.Snowfall
January, March through December are months without snowfall in Hvar.Sea temperature
With an average sea temperature of 24.9°C (76.8°F), August is the month with the warmest seawater in Hvar.Note: Your comfort in 24.9°C (76.8°F) waters hinges on your relationship with the cold, today's sunny disposition, wind patterns, and the air's temperature. For context, Olympic swimmers are no strangers to waters of 25°C (77°F) to 28°C (82.4°F).
Daylight
In August, the average length of the day is 13h and 55min.On the first day of the month, sunrise is at 05:45 and sunset at 20:15. On the last day of August, sunrise is at 06:17 and sunset at 19:30 CEST.
Sunshine
The month with the most sunshine in Hvar is August, with an average of 12.1h of sunshine.UV index
July and August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.Note: The UV index of 7 in August translates into these instructions:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Alert! UV radiation becomes sharper due to reflections from sand and water.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the hottest time of year in Hvar?
What is the temperature in August in Hvar?
What is the least humid month in Hvar?
What is the average humidity in August in Hvar?
What is the driest month in Hvar?
How many days does it rain in August in Hvar?
When it does not snow in Hvar?
What month is the sea warmest in Hvar?
What is the water temperature in August in Hvar?
What is the average length of the day in August in Hvar?
When is the sunrise / sunset in August in Hvar?
What month has the most sunshine in Hvar?
How long on average sun shines in August in Hvar?
What are the months with the highest UV index in Hvar?
What is the UV index intensity in August in Hvar?
Average temperature in August
Hvar, Croatia
- Average high temperature in August: 27.3°C
The warmest month (with the highest average high temperature) is August (27.3°C).
The month with the lowest average high temperature is January (10.7°C).
- Average low temperature in August: 24.2°C
The month with the highest average low temperature is August (24.2°C).
The coldest month (with the lowest average low temperature) is January (8°C).
Average pressure in August
Hvar, Croatia
- Average pressure in August: 1014.5mbar
The month with the highest atmospheric pressure is December (1018.9mbar).
The month with the lowest atmospheric pressure is July (1013.7mbar).
Average wind speed in August
Hvar, Croatia
- Average wind speed in August: 12.7km/h
The windiest month (with the highest average wind speed) is February (21km/h).
The calmest month (with the lowest average wind speed) is August (12.7km/h).
Average humidity in August
Hvar, Croatia
- Average humidity in August: 64%
The months with the highest relative humidity are April and November (71%).
The month with the lowest relative humidity is August (64%).
Average rainfall in August
Hvar, Croatia
- Average rainfall in August: 16mm
The wettest month (with the highest rainfall) is November (109mm).
The driest month (with the least rainfall) is August (16mm).
Average rainfall days in August
Hvar, Croatia
- Average rainfall days in August: 4.9 days
The month with the highest number of rainy days is November (14.1 days).
The month with the least rainy days is August (4.9 days).
Average snowfall in August
Hvar, Croatia
- Average snowfall in August: 0mm
The month with the highest snowfall is February (2mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in August
Hvar, Croatia
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average sea temperature in August
Hvar, Croatia
- Average sea temperature in August: 24.9°C
The best month for swimming (with the highest average sea temperature) is August (24.9°C).
The coldest month (with the lowest average sea temperature) is February (13.8°C).
Average daylight in August /
Average sunshine in August
Hvar, Croatia
- Average daylight in August: 13h and 5min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in August: 12h and 1min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is February (Average sunshine: 5h and 48min).
Average sunshine days in August
Hvar, Croatia
- Average sunshine days in August: 24.4 days
The month with the most sunshine days is August (24.4 days).
The month with the least sunshine days is February (14.3 days).
Average UV index in August
Hvar, Croatia
- Average UV index in August: 7
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in August
Hvar, Croatia
- Average cloud cover in August: 9
The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in August
Hvar, Croatia
- 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).
