- Explore latest special offers & online deals from TUI
- Free child places & £0 deposits with direct debit available
- Book summer & winter sun holidays in 2026/2027
Platis Gialos weather by month
Check out Platis Gialos weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.
Temperature in Platis Gialos (°C)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max temperature (daytime) | 13 |
14 |
15 |
18 |
22 |
26 |
27 |
27 |
25 |
21 |
18 |
15 |
| Min temperature (night-time) | 8 |
8 |
9 |
12 |
15 |
19 |
21 |
21 |
19 |
16 |
12 |
10 |
| Heat & Humidity | 0 |
0 |
0 |
0 |
0 |
L |
M |
M |
L |
0 |
0 |
0 |
| Sea temperature | 16 |
15 |
15 |
16 |
18 |
21 |
23 |
24 |
23 |
21 |
18 |
17 |
Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme
Sunshine & UV index in Platis Gialos
| 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 |
9 |
10 |
9 |
7 |
5 |
3 |
2 |
Rainfall in Platis Gialos
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of days with some rain | 11 |
10 |
8 |
6 |
3 |
1 |
2 |
2 |
2 |
4 |
8 |
11 |
| Average monthly rainfall (mm) | 99 |
70 |
59 |
26 |
15 |
4 |
2 |
2 |
12 |
45 |
63 |
99 |
More about Platis Gialos
Platis Gialos by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Mykonos
The climate guide for Mykonos (Platis Gialos) 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 Platis Gialos?
Platis Gialos has a temperate climate with hot dry summers.
Platis Gialos weather in January
Expect daytime maximum temperatures of 13°C in Platis Gialos, Mykonos in January based on long-term weather averages. There are 4 hours of sunshine per day on average with 11 days with some rainfall and typically 99 mm of rainfall in the month.
- 13°C max day temperature
13 - 4 hours of sunshine per day
- 11 days with some rainfall
11 - 8°C min night temperature
8 - 10 hours of daylight per day
10 - No heat & humidity
0 - 99 mm of monthly rainfall
99 - 2 (Low) UV index
2 - 16°C sea temperature
16
Platis Gialos weather in February
Expect daytime maximum temperatures of 14°C in Platis Gialos, Mykonos in February based on long-term weather averages. There are 5 hours of sunshine per day on average with 10 days with some rainfall and typically 70 mm of rainfall in the month.
- 14°C max day temperature
14 - 5 hours of sunshine per day
- 10 days with some rainfall
10 - 8°C min night temperature
8 - 11 hours of daylight per day
11 - No heat & humidity
0 - 70 mm of monthly rainfall
70 - 3 (Moderate) UV index
3 - 15°C sea temperature
15
Platis Gialos weather in March
Expect daytime maximum temperatures of 15°C in Platis Gialos, Mykonos in March based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 59 mm of rainfall in the month.
- 15°C max day temperature
15 - 7 hours of sunshine per day
- 8 days with some rainfall
8 - 9°C min night temperature
9 - 12 hours of daylight per day
12 - No heat & humidity
0 - 59 mm of monthly rainfall
59 - 5 (Moderate) UV index
5 - 15°C sea temperature
15
Platis Gialos weather in April
Expect daytime maximum temperatures of 18°C in Platis Gialos, Mykonos in April based on long-term weather averages. There are 9 hours of sunshine per day on average.
- 18°C max day temperature
18 - 9 hours of sunshine per day
- 6 days with some rainfall
6 - 12°C min night temperature
12 - 13 hours of daylight per day
13 - No heat & humidity
0 - 26 mm of monthly rainfall
26 - 6 (High) UV index
6 - 16°C sea temperature
16
Platis Gialos weather in May
Expect daytime maximum temperatures of 22°C in Platis Gialos, Mykonos in May based on long-term weather averages. There are 11 hours of sunshine per day on average.
- 22°C max day temperature
22 - 11 hours of sunshine per day
- 3 days with some rainfall
3 - 15°C min night temperature
15 - 14 hours of daylight per day
14 - No heat & humidity
0 - 15 mm of monthly rainfall
15 - 8 (Very High) UV index
8 - 18°C sea temperature
18
Platis Gialos weather in June
Expect daytime maximum temperatures of 26°C in Platis Gialos, Mykonos in June based on long-term weather averages. There are 13 hours of sunshine per day on average.
- 26°C max day temperature
26 - 13 hours of sunshine per day
- 1 day with some rainfall
1 - 19°C min night temperature
19 - 15 hours of daylight per day
15 - Low heat & humidity
L - 4 mm of monthly rainfall
4 - 9 (Very High) UV index
9 - 21°C sea temperature
21
Platis Gialos weather in July
Expect daytime maximum temperatures of 27°C in Platis Gialos, Mykonos in July based on long-term weather averages. There are 14 hours of sunshine per day on average.
- 27°C max day temperature
27 - 14 hours of sunshine per day
- 2 days with some rainfall
2 - 21°C min night temperature
21 - 14 hours of daylight per day
14 - Moderate heat & humidity
M - 2 mm of monthly rainfall
2 - 10 (Very High) UV index
10 - 23°C sea temperature
23
Platis Gialos weather in August
Expect daytime maximum temperatures of 27°C in Platis Gialos, Mykonos in August based on long-term weather averages. There are 13 hours of sunshine per day on average.
- 27°C max day temperature
27 - 13 hours of sunshine per day
- 2 days with some rainfall
2 - 21°C min night temperature
21 - 14 hours of daylight per day
14 - Moderate heat & humidity
M - 2 mm of monthly rainfall
2 - 9 (Very High) UV index
9 - 24°C sea temperature
24
Platis Gialos weather in September
Expect daytime maximum temperatures of 25°C in Platis Gialos, Mykonos in September 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
- 2 days with some rainfall
2 - 19°C min night temperature
19 - 12 hours of daylight per day
12 - Low heat & humidity
L - 12 mm of monthly rainfall
12 - 7 (High) UV index
7 - 23°C sea temperature
23
Platis Gialos weather in October
Expect daytime maximum temperatures of 21°C in Platis Gialos, Mykonos in October based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 45 mm of rainfall in the month.
- 21°C max day temperature
21 - 7 hours of sunshine per day
- 4 days with some rainfall
4 - 16°C min night temperature
16 - 11 hours of daylight per day
11 - No heat & humidity
0 - 45 mm of monthly rainfall
45 - 5 (Moderate) UV index
5 - 21°C sea temperature
21
Platis Gialos weather in November
Expect daytime maximum temperatures of 18°C in Platis Gialos, Mykonos in November based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 63 mm of rainfall in the month.
- 18°C max day temperature
18 - 6 hours of sunshine per day
- 8 days with some rainfall
8 - 12°C min night temperature
12 - 10 hours of daylight per day
10 - No heat & humidity
0 - 63 mm of monthly rainfall
63 - 3 (Moderate) UV index
3 - 18°C sea temperature
18
Platis Gialos weather in December
Expect daytime maximum temperatures of 15°C in Platis Gialos, Mykonos in December based on long-term weather averages. There are 5 hours of sunshine per day on average with 11 days with some rainfall and typically 99 mm of rainfall in the month.
- 15°C max day temperature
15 - 5 hours of sunshine per day
- 11 days with some rainfall
11 - 10°C min night temperature
10 - 10 hours of daylight per day
10 - No heat & humidity
0 - 99 mm of monthly rainfall
99 - 2 (Low) UV index
2 - 17°C sea temperature
17
More about Platis Gialos
Platis Gialos by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Mykonos
- Explore latest special offers & online deals from TUI
- Free child places & £0 deposits with direct debit available
- Book summer & winter sun holidays in 2026/2027
The climate guide for Mykonos (Platis Gialos) 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.
Compare Platis Gialos weather with the UK
The weather chart below compares the average monthly maximum daytime temperature for Platis Gialos, Mykonos, Greece and the UK (London).
Maximum daytime temperature (°C)
Metric (°C / mm) | Imperial (°F / inches)
More about Mykonos
Be inspired
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Related posts
Popular travel offers
Explore holiday destinations
- Beach holidays
- City breaks
- Family holidays
- Half term holidays
- Spring holidays
- Summer holidays
- Autumn holidays
- Winter sun holidays
- Honeymoons
- Coolcations
- Compare places
- Ski resorts
Save with latest deals & discounts
- Holiday offers
- Top travel brands
- Airlines & flights
- Discount hotels
- TUI
- Jet2holidays
- Neilson
- Marella Cruises
- Holiday Extras
- Pierre & Vacances
- Caledonian Travel
- Club Med
Airport parking
- Manchester Airport
- Stansted Airport
- Bristol Airport
- Luton Airport
- Birmingham Airport
- Edinburgh Airport
- Gatwick Airport
- Glasgow Airport
- Newcastle Airport
Airport lounges
- Manchester Airport
- Birmingham Airport
- Bristol Airport
- Edinburgh Airport
- Glasgow Airport
- Heathrow Airport
- Newcastle Airport
- Stansted Airport
- Gatwick Airport













TUI deal finder