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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 (°F)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max temperature (daytime) | 57 |
59 |
63 |
68 |
77 |
86 |
90 |
90 |
84 |
77 |
68 |
61 |
| Min temperature (night-time) | 45 |
45 |
48 |
52 |
59 |
66 |
72 |
72 |
66 |
59 |
54 |
48 |
| Heat & Humidity | 0 |
0 |
0 |
0 |
0 |
M |
H |
H |
M |
0 |
0 |
0 |
| Sea temperature | 63 |
63 |
61 |
63 |
66 |
72 |
75 |
77 |
77 |
73 |
70 |
66 |
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 (inches) | 6.9 |
5.1 |
3.3 |
1.4 |
0.8 |
0.4 |
0.1 |
0.2 |
0.6 |
2.5 |
4.0 |
6.9 |
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 57°F 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 6.9 inches of rainfall in the month.
- 57°F max day temperature
57 - 5 hours of sunshine per day
- 14 days with some rainfall
14 - 45°F min night temperature
45 - 10 hours of daylight per day
10 - No heat & humidity
0 - 6.9 inches of monthly rainfall
6.9 - 2 (Low) UV index
2 - 63°F sea temperature
63
Datca weather in February
Expect daytime maximum temperatures of 59°F 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 5.1 inches of rainfall in the month.
- 59°F max day temperature
59 - 6 hours of sunshine per day
- 12 days with some rainfall
12 - 45°F min night temperature
45 - 11 hours of daylight per day
11 - No heat & humidity
0 - 5.1 inches of monthly rainfall
5.1 - 3 (Moderate) UV index
3 - 63°F sea temperature
63
Datca weather in March
Expect daytime maximum temperatures of 63°F 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 3.3 inches of rainfall in the month.
- 63°F max day temperature
63 - 7 hours of sunshine per day
- 9 days with some rainfall
9 - 48°F min night temperature
48 - 12 hours of daylight per day
12 - No heat & humidity
0 - 3.3 inches of monthly rainfall
3.3 - 5 (Moderate) UV index
5 - 61°F sea temperature
61
Datca weather in April
Expect daytime maximum temperatures of 68°F in Datca, Dalaman & Marmaris Coast in April based on long-term weather averages. There are 9 hours of sunshine per day on average.
- 68°F max day temperature
68 - 9 hours of sunshine per day
- 7 days with some rainfall
7 - 52°F min night temperature
52 - 13 hours of daylight per day
13 - No heat & humidity
0 - 1.4 inches of monthly rainfall
1.4 - 6 (High) UV index
6 - 63°F sea temperature
63
Datca weather in May
Expect daytime maximum temperatures of 77°F in Datca, Dalaman & Marmaris Coast in May based on long-term weather averages. There are 11 hours of sunshine per day on average.
- 77°F max day temperature
77 - 11 hours of sunshine per day
- 4 days with some rainfall
4 - 59°F min night temperature
59 - 14 hours of daylight per day
14 - No heat & humidity
0 - 0.8 inches of monthly rainfall
0.8 - 8 (Very High) UV index
8 - 66°F sea temperature
66
Datca weather in June
Expect daytime maximum temperatures of 86°F in Datca, Dalaman & Marmaris Coast in June based on long-term weather averages. There are 13 hours of sunshine per day on average.
- 86°F max day temperature
86 - 13 hours of sunshine per day
- 3 days with some rainfall
3 - 66°F min night temperature
66 - 15 hours of daylight per day
15 - Moderate heat & humidity
M - 0.4 inches of monthly rainfall
0.4 - 10 (Very High) UV index
10 - 72°F sea temperature
72
Datca weather in July
Expect daytime maximum temperatures of 90°F 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.
- 90°F max day temperature
90 - 14 hours of sunshine per day
- 5 days with some rainfall
5 - 72°F min night temperature
72 - 14 hours of daylight per day
14 - High heat & humidity
H - 0.1 inches of monthly rainfall
0.1 - 10 (Very High) UV index
10 - 75°F sea temperature
75
Datca weather in August
Expect daytime maximum temperatures of 90°F 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.
- 90°F max day temperature
90 - 13 hours of sunshine per day
- 6 days with some rainfall
6 - 72°F min night temperature
72 - 14 hours of daylight per day
14 - High heat & humidity
H - 0.2 inches of monthly rainfall
0.2 - 9 (Very High) UV index
9 - 77°F sea temperature
77
Datca weather in September
Expect daytime maximum temperatures of 84°F in Datca, Dalaman & Marmaris Coast in September based on long-term weather averages. There are 11 hours of sunshine per day on average.
- 84°F max day temperature
84 - 11 hours of sunshine per day
- 4 days with some rainfall
4 - 66°F min night temperature
66 - 12 hours of daylight per day
12 - Moderate heat & humidity
M - 0.6 inches of monthly rainfall
0.6 - 7 (High) UV index
7 - 77°F sea temperature
77
Datca weather in October
Expect daytime maximum temperatures of 77°F 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 2.5 inches of rainfall in the month.
- 77°F max day temperature
77 - 8 hours of sunshine per day
- 6 days with some rainfall
6 - 59°F min night temperature
59 - 11 hours of daylight per day
11 - No heat & humidity
0 - 2.5 inches of monthly rainfall
2.5 - 5 (Moderate) UV index
5 - 73°F sea temperature
73
Datca weather in November
Expect daytime maximum temperatures of 68°F 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 4.0 inches of rainfall in the month.
- 68°F max day temperature
68 - 6 hours of sunshine per day
- 9 days with some rainfall
9 - 54°F min night temperature
54 - 10 hours of daylight per day
10 - No heat & humidity
0 - 4.0 inches of monthly rainfall
4.0 - 3 (Moderate) UV index
3 - 70°F sea temperature
70
Datca weather in December
Expect daytime maximum temperatures of 61°F 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 6.9 inches of rainfall in the month.
- 61°F max day temperature
61 - 5 hours of sunshine per day
- 14 days with some rainfall
14 - 48°F min night temperature
48 - 10 hours of daylight per day
10 - No heat & humidity
0 - 6.9 inches of monthly rainfall
6.9 - 2 (Low) UV index
2 - 66°F sea temperature
66
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) | Imperial (°F)
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 (°F)
Metric (°C) | Imperial (°F)
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