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Cavtat weather in August

Weather in Cavtat: August

Average day temperature: 84.3°F
Average night temperature: 72.7°F
Sea water temperature: 79.0°F
Number of sunny days: 26 days
Day length: 13.2 - 14.5 hours
Number of rainy days: 1 day
Precipitation totals: 0.9 in.

Air temperature in August, °F

Show year:
2025
2024
2023

The highest day temperature during August of 2025 was 89°F. At the same time the lowest night temperature was 66°F. Daily and nightly averages during August were 80.8°F and 72.9°F.

Sea water temperature in Cavtat in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 77.1°F. The highest and lowest sea temperatures during the month were 80.1°F and 73.4°F.

Sunny, partly cloudy and cloudy days

Mostly all days in August are sunny but cloudy days are also possible.

Precipitation total in August, in.

Precipitation total value in Cavtat in August is 1.0 in. Other months of the year show relatively similar values.

Wind speed in August, mph

The average wind speed value in August is 6.5 mph It makes August one of the least windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in August is: 11.1.

Best time for vacation in Cavtat

Sunniest months:
July 28 days
August 26 days
June 23 days
Warmest months:
August 84.3 °F
July 83.5 °F
June 78.0 °F
Warmest sea temp:
August 79.0 °F
July 77.3 °F
September 76.0 °F
Coldest months:
January 50.5 °F
February 52.4 °F
December 53.6 °F
Rainiest months:
November 7 days
January 7 days
March 6 days
Windiest months:
February 9.3 mph
January 9.1 mph
March 9.0 mph

Cavtat on a weather map

Cavtat
+55°F
SW 5 mph
Feels like: +55°F
Precip.: 0%
Places in Croatia:
Name
°F
+55°F
+55°F
+55°F
+41°F
+52°F
+48°F
+54°F
+50°F
+54°F
+48°F
+48°F
+39°F
+48°F
+54°F
+55°F
24 Hours Forecast
Cavtat
Local time: 07:47
December 05, friday
0900
55°F
SW
5 mph
1200
59°F
S
2 mph
1500
59°F
E
4 mph
1800
57°F
S
6 mph
2100
57°F
SW
5 mph
December 06, saturday
0000
55°F
W
4 mph
0300
55°F
W
3 mph
0600
55°F
S
2 mph
Units of measurement: °C / °F