Oia weather by month

Check out Oia weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature
Rainfall
Sunshine & daylight
UV levels & humidity

Temperature in Oia (°F)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	57	57	61	66	72	79	82	81	77	72	66	61
Min temperature (night-time)	48	48	50	54	59	66	72	72	68	61	55	52
Heat & Humidity	0	0	0	0	0	L	M	M	L	0	0	0
Sea temperature	61	61	61	61	66	72	73	75	75	72	66	63

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & Daylight in Oia

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	4	5	6	8	10	13	13	12	10	7	5	4
Daily hours of daylight	10	11	12	13	14	15	14	13	12	11	10	10
UV Index (Maximum)	2	3	5	7	8	10	10	9	7	5	3	2

Rainfall in Oia

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	11	10	8	5	3	1	1	1	1	4	8	12
Average monthly rainfall (inches)	4.5	3.2	2.6	1.1	0.6	0.2	0.0	0.0	0.5	2.4	2.7	4.0

More about Oia

Oia by month

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

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The climate guide for Santorini (Oia) 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 Oia?

Oia has a hot semi arid climate.

Oia weather in January

Expect daytime maximum temperatures of 57°F in Oia, Santorini 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 4.5 inches of rainfall in the month.

57
57°F max day temperature
4
4 hours of sunshine per day
11
11 days with some rainfall
48
48°F min night temperature
10
10 hours of daylight per day
0
No heat & humidity
4.5
4.5 inches of monthly rainfall
2
2 (Low) UV index
61
61°F sea temperature

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Oia weather in February

Expect daytime maximum temperatures of 57°F in Oia, Santorini 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 3.2 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
48
48°F min night temperature
11
11 hours of daylight per day
0
No heat & humidity
3.2
3.2 inches of monthly rainfall
3
3 (Moderate) UV index
61
61°F sea temperature

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Oia weather in March

Expect daytime maximum temperatures of 61°F in Oia, Santorini in March based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 2.6 inches of rainfall in the month.

61
61°F max day temperature
6
6 hours of sunshine per day
8
8 days with some rainfall
50
50°F min night temperature
12
12 hours of daylight per day
0
No heat & humidity
2.6
2.6 inches of monthly rainfall
5
5 (Moderate) UV index
61
61°F sea temperature

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Oia weather in April

Expect daytime maximum temperatures of 66°F in Oia, Santorini in April based on long-term weather averages. There are 8 hours of sunshine per day on average.

66
66°F max day temperature
8
8 hours of sunshine per day
5
5 days with some rainfall
54
54°F min night temperature
13
13 hours of daylight per day
0
No heat & humidity
1.1
1.1 inches of monthly rainfall
7
7 (High) UV index
61
61°F sea temperature

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Oia weather in May

Expect daytime maximum temperatures of 72°F in Oia, Santorini in May based on long-term weather averages. There are 10 hours of sunshine per day on average.

72
72°F max day temperature
10
10 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
66
66°F sea temperature

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Oia weather in June

Expect daytime maximum temperatures of 79°F in Oia, Santorini 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
10
10 (Very High) UV index
72
72°F sea temperature

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Oia weather in July

Expect daytime maximum temperatures of 82°F in Oia, Santorini in July based on long-term weather averages. There are 13 hours of sunshine per day on average.

82
82°F max day temperature
13
13 hours of sunshine per day
1
1 day with some rainfall
72
72°F min night temperature
14
14 hours of daylight per day
M
Moderate heat & humidity
0.0
0.0 inches of monthly rainfall
10
10 (Very High) UV index
73
73°F sea temperature

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Oia weather in August

Expect daytime maximum temperatures of 81°F in Oia, Santorini in August based on long-term weather averages. There are 12 hours of sunshine per day on average.

81
81°F max day temperature
12
12 hours of sunshine per day
1
1 day with some rainfall
72
72°F min night temperature
13
13 hours of daylight per day
M
Moderate heat & humidity
0.0
0.0 inches of monthly rainfall
9
9 (Very High) UV index
75
75°F sea temperature

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Oia weather in September

Expect daytime maximum temperatures of 77°F in Oia, Santorini in September based on long-term weather averages. There are 10 hours of sunshine per day on average.

77
77°F max day temperature
10
10 hours of sunshine per day
1
1 day with some rainfall
68
68°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
75
75°F sea temperature

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Oia weather in October

Expect daytime maximum temperatures of 72°F in Oia, Santorini in October based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 2.4 inches of rainfall in the month.

72
72°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
2.4
2.4 inches of monthly rainfall
5
5 (Moderate) UV index
72
72°F sea temperature

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Oia weather in November

Expect daytime maximum temperatures of 66°F in Oia, Santorini in November based on long-term weather averages. There are 5 hours of sunshine per day on average with typically 2.7 inches of rainfall in the month.

66
66°F max day temperature
5
5 hours of sunshine per day
8
8 days with some rainfall
55
55°F min night temperature
10
10 hours of daylight per day
0
No heat & humidity
2.7
2.7 inches of monthly rainfall
3
3 (Moderate) UV index
66
66°F sea temperature

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Oia weather in December

Expect daytime maximum temperatures of 61°F in Oia, Santorini in December based on long-term weather averages. There are 4 hours of sunshine per day on average with 12 days with some rainfall and typically 4.0 inches of rainfall in the month.

61
61°F max day temperature
4
4 hours of sunshine per day
12
12 days with some rainfall
52
52°F min night temperature
10
10 hours of daylight per day
0
No heat & humidity
4.0
4.0 inches of monthly rainfall
2
2 (Low) UV index
63
63°F sea temperature

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