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Datca weather by month
Check out Datca weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.
Temperature in Datca (°C)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max temperature (daytime) | 14 |
15 |
17 |
20 |
25 |
30 |
32 |
32 |
29 |
25 |
20 |
16 |
| Min temperature (night-time) | 7 |
7 |
9 |
11 |
15 |
19 |
22 |
22 |
19 |
15 |
12 |
9 |
| Heat & Humidity | 0 |
0 |
0 |
0 |
0 |
M |
H |
H |
M |
0 |
0 |
0 |
| Sea temperature | 17 |
17 |
16 |
17 |
19 |
22 |
24 |
25 |
25 |
23 |
21 |
19 |
Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme
Sunshine & Daylight in Datca
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daily hours of sunshine | ||||||||||||
| Daily hours of daylight | 10 |
11 |
12 |
13 |
14 |
15 |
14 |
14 |
12 |
11 |
10 |
10 |
| UV Index (Maximum) | 2 |
3 |
5 |
6 |
8 |
10 |
10 |
9 |
7 |
5 |
3 |
2 |
Rainfall in Datca
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of days with some rain | 14 |
12 |
9 |
7 |
4 |
3 |
5 |
6 |
4 |
6 |
9 |
14 |
| Average monthly rainfall (mm) | 175 |
129 |
83 |
35 |
21 |
10 |
2 |
5 |
14 |
64 |
102 |
176 |
More about the Datca
Datca by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for the Dalaman & Marmaris
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The climate guide for Dalaman & Marmaris Coast (Datca) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
What's the climate like in Datca?
Datca has a temperate climate with hot dry summers.
Datca weather in January
Expect daytime maximum temperatures of 14°C in Datca, Dalaman & Marmaris Coast in January based on long-term weather averages. There are 5 hours of sunshine per day on average with 14 days with some rainfall and typically 175 mm of rainfall in the month.
- 14°C max day temperature
14 - 5 hours of sunshine per day
- 14 days with some rainfall
14 - 7°C min night temperature
7 - 10 hours of daylight per day
10 - No heat & humidity
0 - 175 mm of monthly rainfall
175 - 2 (Low) UV index
2 - 17°C sea temperature
17
Datca weather in February
Expect daytime maximum temperatures of 15°C in Datca, Dalaman & Marmaris Coast in February based on long-term weather averages. There are 6 hours of sunshine per day on average with 12 days with some rainfall and typically 129 mm of rainfall in the month.
- 15°C max day temperature
15 - 6 hours of sunshine per day
- 12 days with some rainfall
12 - 7°C min night temperature
7 - 11 hours of daylight per day
11 - No heat & humidity
0 - 129 mm of monthly rainfall
129 - 3 (Moderate) UV index
3 - 17°C sea temperature
17
Datca weather in March
Expect daytime maximum temperatures of 17°C in Datca, Dalaman & Marmaris Coast in March based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 83 mm of rainfall in the month.
- 17°C max day temperature
17 - 7 hours of sunshine per day
- 9 days with some rainfall
9 - 9°C min night temperature
9 - 12 hours of daylight per day
12 - No heat & humidity
0 - 83 mm of monthly rainfall
83 - 5 (Moderate) UV index
5 - 16°C sea temperature
16
Datca weather in April
Expect daytime maximum temperatures of 20°C in Datca, Dalaman & Marmaris Coast in April based on long-term weather averages. There are 9 hours of sunshine per day on average.
- 20°C max day temperature
20 - 9 hours of sunshine per day
- 7 days with some rainfall
7 - 11°C min night temperature
11 - 13 hours of daylight per day
13 - No heat & humidity
0 - 35 mm of monthly rainfall
35 - 6 (High) UV index
6 - 17°C sea temperature
17
Datca weather in May
Expect daytime maximum temperatures of 25°C in Datca, Dalaman & Marmaris Coast in May based on long-term weather averages. There are 11 hours of sunshine per day on average.
- 25°C max day temperature
25 - 11 hours of sunshine per day
- 4 days with some rainfall
4 - 15°C min night temperature
15 - 14 hours of daylight per day
14 - No heat & humidity
0 - 21 mm of monthly rainfall
21 - 8 (Very High) UV index
8 - 19°C sea temperature
19
Datca weather in June
Expect daytime maximum temperatures of 30°C in Datca, Dalaman & Marmaris Coast in June based on long-term weather averages. There are 13 hours of sunshine per day on average.
- 30°C max day temperature
30 - 13 hours of sunshine per day
- 3 days with some rainfall
3 - 19°C min night temperature
19 - 15 hours of daylight per day
15 - Moderate heat & humidity
M - 10 mm of monthly rainfall
10 - 10 (Very High) UV index
10 - 22°C sea temperature
22
Datca weather in July
Expect daytime maximum temperatures of 32°C in Datca, Dalaman & Marmaris Coast in July and high heat and humidity based on long-term weather averages. There are 14 hours of sunshine per day on average.
- 32°C max day temperature
32 - 14 hours of sunshine per day
- 5 days with some rainfall
5 - 22°C min night temperature
22 - 14 hours of daylight per day
14 - High heat & humidity
H - 2 mm of monthly rainfall
2 - 10 (Very High) UV index
10 - 24°C sea temperature
24
Datca weather in August
Expect daytime maximum temperatures of 32°C in Datca, Dalaman & Marmaris Coast in August and high heat and humidity based on long-term weather averages. There are 13 hours of sunshine per day on average.
- 32°C max day temperature
32 - 13 hours of sunshine per day
- 6 days with some rainfall
6 - 22°C min night temperature
22 - 14 hours of daylight per day
14 - High heat & humidity
H - 5 mm of monthly rainfall
5 - 9 (Very High) UV index
9 - 25°C sea temperature
25
Datca weather in September
Expect daytime maximum temperatures of 29°C in Datca, Dalaman & Marmaris Coast in September based on long-term weather averages. There are 11 hours of sunshine per day on average.
- 29°C max day temperature
29 - 11 hours of sunshine per day
- 4 days with some rainfall
4 - 19°C min night temperature
19 - 12 hours of daylight per day
12 - Moderate heat & humidity
M - 14 mm of monthly rainfall
14 - 7 (High) UV index
7 - 25°C sea temperature
25
Datca weather in October
Expect daytime maximum temperatures of 25°C in Datca, Dalaman & Marmaris Coast in October based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 64 mm of rainfall in the month.
- 25°C max day temperature
25 - 8 hours of sunshine per day
- 6 days with some rainfall
6 - 15°C min night temperature
15 - 11 hours of daylight per day
11 - No heat & humidity
0 - 64 mm of monthly rainfall
64 - 5 (Moderate) UV index
5 - 23°C sea temperature
23
Datca weather in November
Expect daytime maximum temperatures of 20°C in Datca, Dalaman & Marmaris Coast in November based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 102 mm of rainfall in the month.
- 20°C max day temperature
20 - 6 hours of sunshine per day
- 9 days with some rainfall
9 - 12°C min night temperature
12 - 10 hours of daylight per day
10 - No heat & humidity
0 - 102 mm of monthly rainfall
102 - 3 (Moderate) UV index
3 - 21°C sea temperature
21
Datca weather in December
Expect daytime maximum temperatures of 16°C in Datca, Dalaman & Marmaris Coast in December based on long-term weather averages. There are 5 hours of sunshine per day on average with 14 days with some rainfall and typically 176 mm of rainfall in the month.
- 16°C max day temperature
16 - 5 hours of sunshine per day
- 14 days with some rainfall
14 - 9°C min night temperature
9 - 10 hours of daylight per day
10 - No heat & humidity
0 - 176 mm of monthly rainfall
176 - 2 (Low) UV index
2 - 19°C sea temperature
19
More about the Datca
Datca by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for the Dalaman & Marmaris
- Save up to £300 on holidays (Jan 2026-Nov 2027)
- Book online with TUI Black Friday discount code
- Sign up to myTUI. Discount varies by spend. T&Cs apply
Expires at 23:59 on Tuesday 2nd Dec 2025 · View all TUI offers
The climate guide for Dalaman & Marmaris Coast (Datca) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
More about the Dalaman & Marmaris Coast
Compare Datca with the UK
Below the Datca chart shows average maximum daytime temperature for Datca, Dalaman and Marmaris Coast, Turkey and the UK (London).
Maximum daytime temperature (°C)
Metric (°C / mm) | Imperial (°F / inches)
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