August weather forecast
Split, Croatia

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Panorama of Split, Croatia with the view of the Dalmatia waterfront and a distant mountain
Panorama of Split, Croatia with the view of the Dalmatia waterfront and a distant mountain

Weather in August

August maintains a nearly identical temperature range as July, making it the second warmest month of the year. With minimal rainfall, the weather remains typically dry throughout the month. The daylight and sunshine hours start to dwindle gradually, indicating the nearing end of summer. The sea continues to maintain its warmth, perfect for indulging in water activities. As September draws near, a cooling trend in weather is anticipated.

Temperature

As Split steps into August, the average high-temperature holds at a still warm 29.5°C (85.1°F), hinting at a minor fluctuation from the prior month. Split, in August, witnesses an average low-temperature of 21.5°C (70.7°F).

Rainfall

In Split, during August, the rain falls for 5 days and regularly aggregates up to 40mm (1.57") of precipitation. In Split, during the entire year, the rain falls for 110 days and collects up to 816mm (32.13") of precipitation.

Snowfall

In Split, snow does not fall in March through December.

Sea temperature

August is the month with the warmest seawater, with an average sea temperature of 24.8°C (76.6°F).
Note: Given an individual's cold sensitivity, considering factors like sunshine, wind, and air temperature, a brief swim in 24.8°C (76.6°F) water might be pleasurable. (FYI: The standard water temperature for Olympic swimming contests is 25°C (77°F) to 28°C (82.4°F).)

Daylight

In August, the average length of the day is 13h and 56min.
On the first day of the month, sunrise is at 05:44 and sunset at 20:16. On the last day of August, sunrise is at 06:17 and sunset at 19:31 CEST.

Sunshine

In August, the average sunshine is 10.6h.

UV index

In Split, the average daily maximum UV index in August is 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily high UV index of 7 during August translates into the following recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Attention! UV radiation is ramped up when reflecting off sand and water surfaces.

Frequently asked questions

How hot is August in Split?

In Split, in August, the average high-temperature is 29.5°C (85.1°F), and the average low-temperature is 21.5°C (70.7°F).

How many days does it rain in August in Split?

In Split, in August, during 5 rainfall days, 40mm (1.57") of precipitation is typically accumulated.

When it does not snow in Split?

In Split, snow does not fall in March through December.

When is the sea warmest in Split?

The month with the warmest seawater in Split, Croatia, is August, with an average sea temperature of 24.8°C (76.6°F).

What is the water temperature in August in Split?

In Split, Croatia, in August, the average water temperature is 24.8°C (76.6°F). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 24.8°C (76.6°F) water.

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

The average day length in August in Split is 13h and 56min.

When are sunrise and sunset in August in Split?

In August, on the first day of the month, sunrise is at 05:44 and sunset at 20:16. On the last day of the month, in Split, Croatia, sunrise is at 06:17 and sunset at 19:31 CEST.

How many hours of sunshine does Split have in August?

In Split, Croatia, the average sunshine duration in August is 10.6h.

What is the UV index reading in August in Split?

In August, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's UV radiation.
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average UV index

Average temperature in August
Split, Croatia

Average temperature in August - Split, Croatia
  • Average high temperature in August: 29.5°C

The warmest month (with the highest average high temperature) is July (29.8°C).
The month with the lowest average high temperature is January (10.3°C).

  • Average low temperature in August: 21.5°C

The month with the highest average low temperature is July (21.6°C).
The coldest month (with the lowest average low temperature) is January (5.4°C).

Average rainfall in August
Split, Croatia

Average rainfall in August - Split, Croatia
  • Average rainfall in August: 40.3mm

The wettest month (with the highest rainfall) is November (113.7mm).
The driest month (with the least rainfall) is July (28.4mm).

Average rainfall days in August
Split, Croatia

Average rainfall days in August - Split, Croatia
  • Average rainfall days in August: 5 days

The month with the highest number of rainy days is December (13 days).
The month with the least rainy days is August (5 days).

Average snowfall days in August
Split, Croatia

Average snowfall days in August - Split, Croatia
  • Average snowfall days in August: 0 days

The months with the highest number of snowfall days are January and February (1 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).

Average sea temperature in August
Split, Croatia

Average sea temperature in August - Split, Croatia
  • Average sea temperature in August: 24.8°C

The best month for swimming (with the highest average sea temperature) is August (24.8°C).
The coldest month (with the lowest average sea temperature) is February (13.5°C).

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

Average daylight in August / Average sunshine in August - Split, Croatia
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in August: 10h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 48min).

Average UV index in August
Split, Croatia

Average UV index in August - Split, Croatia
  • Average UV index in August: 7

The months with the highest UV index are June and July (UV index 8).
The months with the lowest UV index are January and December (UV index 1).

Split, Croatia

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