World Resorts Turkey Marmaris Weather

Marmaris weather in August

Weather in Marmaris: August

Average day temperature: 91.5°F
Average night temperature: 74.9°F
Sea water temperature: 81.1°F
Number of sunny days: 31 days
Day length: 13.0 - 14.0 hours
Number of rainy days: 0 days
Precipitation totals: 0.1 in.

Air temperature in August, °F

Show year:
2025
2024
2023

The highest day temperature during August of 2025 was 96°F. At the same time the lowest night temperature was 69°F. Daily and nightly averages during August were 89.5°F and 74.3°F.

Sea water temperature in Marmaris in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 81.3°F. The highest and lowest sea temperatures during the month were 84.2°F and 78.3°F.

Sunny, partly cloudy and cloudy days

Almost all days of August in Marmaris are sunny. Cloudy days are rare.

Precipitation total in August, in.

Precipitation total value in Marmaris in August is 0.1 in. Other months of the year show relatively similar values.

Wind speed in August, mph

The average wind speed value in August is 6.6 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: 13.1.

Best time for vacation in Marmaris

Sunniest months:
July 31 days
August 31 days
June 28 days
Warmest months:
July 91.6 °F
August 91.5 °F
September 86.2 °F
Warmest sea temp:
August 81.1 °F
September 79.4 °F
July 78.9 °F
Coldest months:
January 55.6 °F
February 57.8 °F
December 59.4 °F
Rainiest months:
January 7 days
December 7 days
February 5 days
Windiest months:
January 7.8 mph
February 7.6 mph
March 7.4 mph

Marmaris on a weather map

Marmaris
+57°F
NW 21 mph
Feels like: +54°F
Precip.: 100%
Places in Turkey:
Name
°F
+57°F
+57°F
+54°F
+59°F
+52°F
+63°F
+50°F
+52°F
+57°F
+57°F
+59°F
+59°F
+59°F
+54°F
+59°F
24 Hours Forecast
Marmaris
Local time: 06:30
December 05, friday
0900
59°F
W
18 mph
1200
59°F
NW
21 mph
1500
61°F
N
11 mph
1800
59°F
N
3 mph
2100
59°F
NW
9 mph
December 06, saturday
0000
61°F
NW
9 mph
0300
59°F
NW
10 mph
0600
57°F
NW
13 mph
Units of measurement: °C / °F