August weather forecast
Hvar, Croatia

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Weather in August

August carries forward the peak summer trends from July with temperature levels reaching a high of 27.3°C. The weather remains virtually dry; rainfall registers its lowest reading of 16mm, making beach activities an everyday affair. August echoes the liveliness of summer in Hvar town with numerous festivals taking place. The remarkably sunny and dry weather captivates both residents and visitors alike.

Temperature

The warmest temperatures in Hvar, Croatia, occur during August, when averages reach a peak of 27.3°C and a low of 24.2°C.

Heat index

The heat index for August is evaluated at 29°C. If exposure and ongoing activity persist, they might induce a state of tiredness and heat cramps.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', arises from combining readings of air temperature and relative moisture content. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.

Humidity

August is the least humid month in Hvar, with an average relative humidity of 64%.

Rainfall

August is the month with the least rainfall in Hvar, Croatia. Rain falls for 4.9 days and accumulates 16mm of precipitation.

Snowfall

In Hvar, snow does not fall in January, March through December.

Sea temperature

With an average sea temperature of 24.9°C, August is the month with the warmest seawater in Hvar.
Note: If you're wary of the cold, the surrounding conditions—sunshine, wind, and air temperature become crucial when swimming in 24.9°C waters. Olympic standards, for reference, are set between 25°C and 28°C.

Daylight

In August, the average length of the day is 13h and 55min.
On the first day of the month, sunrise is at 05:44 and sunset at 20:16. On the last day of August, in Hvar, sunrise is at 06:17 and sunset at 19:32 CEST.

Sunshine

With an average of 12.1h of sunshine, August has the most sunshine of the year.

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 hazard from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum UV index of 7 in August translates into the following recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Be vigilant! The Sun's UV rays get a boost from sand and water reflections.
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FAQ

What are the warmest months in Hvar?

August is the warmest month in Hvar, Croatia, exhibiting average temperatures of 27.3°C at the peak and 24.2°C at the base.

What are August temperatures in Hvar?

The high-temperature, in August, in Hvar, records 27.3°C, while the low-temperature is 24.2°C. In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, is evaluated at 29°C.

What is the least humid month in Hvar?

The least humid month is August, with an average relative humidity of 64%.

What is the average humidity in August in Hvar?

In Hvar, Croatia, the average relative humidity in August is 64%.

What is the driest month in Hvar?

August is the month with the least rainfall in Hvar. Rain falls for 4.9 days and accumulates 16mm of precipitation.

How much does it rain in Hvar in August?

In Hvar, Croatia, during August, the rain falls for 4.9 days and regularly aggregates up to 16mm of precipitation.

When it does not snow in Hvar?

January, March through December are months without snowfall in Hvar.

What is the month with the warmest sea water in Hvar?

The month with the warmest seawater in Hvar, Croatia, is August, with an average sea temperature of 24.9°C.

What is the sea temperature in August in Hvar?

In Hvar, the average seawater temperature in August is 24.9°C. Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 24.9°C water may be enjoyable.

What is the average length of the day in August in Hvar?

In August, the average day length is 13h and 55min.

When are sunrise and sunset in August in Hvar?

On the first day of August in Hvar, sunrise is at 05:44 and sunset at 20:16. On the last day of the month, sunrise is at 06:17 and sunset at 19:32 CEST.

What month has the most sunshine in Hvar?

The month with the most sunshine in Hvar, Croatia, is August, with an average of 12.1h of sunshine.

How long on average sun shines in August in Hvar?

In August, the average sunshine duration in Hvar is 12.1h.

When is the highest UV index in Hvar?

July and August, with an average maximum UV index of 7, are months with the highest UV index.

What is the UV index intensity in August in Hvar?

In August, the average daily maximum UV index in Hvar is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sea temperature
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Hvar, Croatia

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).

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Average pressure in August
Hvar, Croatia

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).

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Average wind speed in August
Hvar, Croatia

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).

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Average humidity in August
Hvar, Croatia

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%).

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Average rainfall in August
Hvar, Croatia

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).

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Average rainfall days in August
Hvar, Croatia

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).

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Average snowfall in August
Hvar, Croatia

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).

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Average snowfall days in August
Hvar, Croatia

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).

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Average sea temperature in August
Hvar, Croatia

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).

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Average daylight in August /
Average sunshine in August
Hvar, Croatia

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).

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Average sunshine days in August
Hvar, Croatia

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).

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Average UV index in August
Hvar, Croatia

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).

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Average cloud cover in August
Hvar, Croatia

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).

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Average visibility in August
Hvar, Croatia

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).

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Hvar, Croatia

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