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
Rainfall
Sunshine & UV index

Temperature in Platis Gialos (°F)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	55	57	59	64	72	79	81	81	77	70	64	59
Min temperature (night-time)	46	46	48	54	59	66	70	70	66	61	54	50
Heat & Humidity	0	0	0	0	0	L	M	M	L	0	0	0
Sea temperature	61	59	59	61	64	70	73	75	73	70	64	63

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	4	5	7	9	11	13	14	13	11	7	6	5
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 (inches)	3.9	2.8	2.3	1.0	0.6	0.2	0.1	0.1	0.5	1.8	2.5	3.9

More about Platis Gialos

Platis Gialos by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Mykonos

TUI: Top deals & discounts on 2026/2027 holidays

Sale

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

Go to TUI deal >>

View all TUI offers

TUI deal finder

Destination

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 55°F 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 3.9 inches of rainfall in the month.

55
55°F max day temperature
4
4 hours of sunshine per day
11
11 days with some rainfall
46
46°F min night temperature
10
10 hours of daylight per day
0
No heat & humidity
3.9
3.9 inches of monthly rainfall
2
2 (Low) UV index
61
61°F sea temperature

Back to months

Platis Gialos weather in February

Expect daytime maximum temperatures of 57°F 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 2.8 inches of rainfall in the month.

57
57°F max day temperature
5
5 hours of sunshine per day
10
10 days with some rainfall
46
46°F min night temperature
11
11 hours of daylight per day
0
No heat & humidity
2.8
2.8 inches of monthly rainfall
3
3 (Moderate) UV index
59
59°F sea temperature

Back to months

Platis Gialos weather in March

Expect daytime maximum temperatures of 59°F in Platis Gialos, Mykonos in March based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 2.3 inches of rainfall in the month.

59
59°F max day temperature
7
7 hours of sunshine per day
8
8 days with some rainfall
48
48°F min night temperature
12
12 hours of daylight per day
0
No heat & humidity
2.3
2.3 inches of monthly rainfall
5
5 (Moderate) UV index
59
59°F sea temperature

Back to months

Platis Gialos weather in April

Expect daytime maximum temperatures of 64°F in Platis Gialos, Mykonos in April based on long-term weather averages. There are 9 hours of sunshine per day on average.

64
64°F max day temperature
9
9 hours of sunshine per day
6
6 days with some rainfall
54
54°F min night temperature
13
13 hours of daylight per day
0
No heat & humidity
1.0
1.0 inches of monthly rainfall
6
6 (High) UV index
61
61°F sea temperature

Back to months

Platis Gialos weather in May

Expect daytime maximum temperatures of 72°F in Platis Gialos, Mykonos in May based on long-term weather averages. There are 11 hours of sunshine per day on average.

72
72°F max day temperature
11
11 hours of sunshine per day
3
3 days with some rainfall
59
59°F min night temperature
14
14 hours of daylight per day
0
No heat & humidity
0.6
0.6 inches of monthly rainfall
8
8 (Very High) UV index
64
64°F sea temperature

Back to months

Platis Gialos weather in June

Expect daytime maximum temperatures of 79°F in Platis Gialos, Mykonos in June based on long-term weather averages. There are 13 hours of sunshine per day on average.

79
79°F max day temperature
13
13 hours of sunshine per day
1
1 day with some rainfall
66
66°F min night temperature
15
15 hours of daylight per day
L
Low heat & humidity
0.2
0.2 inches of monthly rainfall
9
9 (Very High) UV index
70
70°F sea temperature

Back to months

Platis Gialos weather in July

Expect daytime maximum temperatures of 81°F in Platis Gialos, Mykonos in July based on long-term weather averages. There are 14 hours of sunshine per day on average.

81
81°F max day temperature
14
14 hours of sunshine per day
2
2 days with some rainfall
70
70°F min night temperature
14
14 hours of daylight per day
M
Moderate heat & humidity
0.1
0.1 inches of monthly rainfall
10
10 (Very High) UV index
73
73°F sea temperature

Back to months

Platis Gialos weather in August

Expect daytime maximum temperatures of 81°F in Platis Gialos, Mykonos in August based on long-term weather averages. There are 13 hours of sunshine per day on average.

81
81°F max day temperature
13
13 hours of sunshine per day
2
2 days with some rainfall
70
70°F min night temperature
14
14 hours of daylight per day
M
Moderate heat & humidity
0.1
0.1 inches of monthly rainfall
9
9 (Very High) UV index
75
75°F sea temperature

Back to months

Platis Gialos weather in September

Expect daytime maximum temperatures of 77°F in Platis Gialos, Mykonos in September based on long-term weather averages. There are 11 hours of sunshine per day on average.

77
77°F max day temperature
11
11 hours of sunshine per day
2
2 days with some rainfall
66
66°F min night temperature
12
12 hours of daylight per day
L
Low heat & humidity
0.5
0.5 inches of monthly rainfall
7
7 (High) UV index
73
73°F sea temperature

Back to months

Platis Gialos weather in October

Expect daytime maximum temperatures of 70°F in Platis Gialos, Mykonos in October based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 1.8 inches of rainfall in the month.

70
70°F max day temperature
7
7 hours of sunshine per day
4
4 days with some rainfall
61
61°F min night temperature
11
11 hours of daylight per day
0
No heat & humidity
1.8
1.8 inches of monthly rainfall
5
5 (Moderate) UV index
70
70°F sea temperature

Back to months

Platis Gialos weather in November

Expect daytime maximum temperatures of 64°F in Platis Gialos, Mykonos in November based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 2.5 inches of rainfall in the month.

64
64°F max day temperature
6
6 hours of sunshine per day
8
8 days with some rainfall
54
54°F min night temperature
10
10 hours of daylight per day
0
No heat & humidity
2.5
2.5 inches of monthly rainfall
3
3 (Moderate) UV index
64
64°F sea temperature

Back to months

Platis Gialos weather in December

Expect daytime maximum temperatures of 59°F 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 3.9 inches of rainfall in the month.