Chios weather by month

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

Temperature
Rainfall
Sunshine & UV index

Temperature in Chios (°F)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	52	52	55	63	72	79	82	82	77	68	61	55
Min temperature (night-time)	41	41	43	48	55	63	66	66	61	54	48	43
Heat & Humidity	0	0	0	0	0	M	H	H	L	0	0	0
Sea temperature	61	59	59	61	64	70	73	73	72	68	64	63

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

Sunshine & UV index in Chios

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

Rainfall in Chios

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	12	10	9	7	5	3	6	5	4	5	8	12
Average monthly rainfall (inches)	4.9	3.6	2.9	1.7	1.1	0.5	0.4	0.2	0.7	1.6	3.0	5.3

More about Chios

Chios by month

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

Recommended for Greece

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 Greece (Chios) 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 Chios?

Chios has a temperate climate with hot dry summers.

Chios weather in January

Expect daytime maximum temperatures of 52°F in Chios, Greece in January based on long-term weather averages. There are 5 hours of sunshine per day on average with 12 days with some rainfall and typically 4.9 inches of rainfall in the month.

52
52°F max day temperature
5
5 hours of sunshine per day
12
12 days with some rainfall
41
41°F min night temperature
10
10 hours of daylight per day
0
No heat & humidity
4.9
4.9 inches of monthly rainfall
2
2 (Low) UV index
61
61°F sea temperature

Back to months

Chios weather in February

Expect daytime maximum temperatures of 52°F in Chios, Greece in February based on long-term weather averages. There are 6 hours of sunshine per day on average with 10 days with some rainfall and typically 3.6 inches of rainfall in the month.

52
52°F max day temperature
6
6 hours of sunshine per day
10
10 days with some rainfall
41
41°F min night temperature
11
11 hours of daylight per day
0
No heat & humidity
3.6
3.6 inches of monthly rainfall
3
3 (Moderate) UV index
59
59°F sea temperature

Back to months

Chios weather in March

Expect daytime maximum temperatures of 55°F in Chios, Greece in March based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 2.9 inches of rainfall in the month.

55
55°F max day temperature
7
7 hours of sunshine per day
9
9 days with some rainfall
43
43°F min night temperature
12
12 hours of daylight per day
0
No heat & humidity
2.9
2.9 inches of monthly rainfall
4
4 (Moderate) UV index
59
59°F sea temperature

Back to months

Chios weather in April

Expect daytime maximum temperatures of 63°F in Chios, Greece in April based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 1.7 inches of rainfall in the month.

63
63°F max day temperature
8
8 hours of sunshine per day
7
7 days with some rainfall
48
48°F min night temperature
13
13 hours of daylight per day
0
No heat & humidity
1.7
1.7 inches of monthly rainfall
6
6 (High) UV index
61
61°F sea temperature

Back to months

Chios weather in May

Expect daytime maximum temperatures of 72°F in Chios, Greece 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
5
5 days with some rainfall
55
55°F min night temperature
14
14 hours of daylight per day
0
No heat & humidity
1.1
1.1 inches of monthly rainfall
8
8 (Very High) UV index
64
64°F sea temperature

Back to months

Chios weather in June

Expect daytime maximum temperatures of 79°F in Chios, Greece 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
3
3 days with some rainfall
63
63°F min night temperature
15
15 hours of daylight per day
M
Moderate heat & humidity
0.5
0.5 inches of monthly rainfall
9
9 (Very High) UV index
70
70°F sea temperature

Back to months

Chios weather in July

Expect daytime maximum temperatures of 82°F in Chios, Greece in July and high heat and humidity based on long-term weather averages. There are 14 hours of sunshine per day on average.

82
82°F max day temperature
14
14 hours of sunshine per day
6
6 days with some rainfall
66
66°F min night temperature
15
15 hours of daylight per day
H
High heat & humidity
0.4
0.4 inches of monthly rainfall
10
10 (Very High) UV index
73
73°F sea temperature

Back to months

Chios weather in August

Expect daytime maximum temperatures of 82°F in Chios, Greece in August and high heat and humidity 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
5
5 days with some rainfall
66
66°F min night temperature
14
14 hours of daylight per day
H
High heat & humidity
0.2
0.2 inches of monthly rainfall
9
9 (Very High) UV index
73
73°F sea temperature

Back to months

Chios weather in September

Expect daytime maximum temperatures of 77°F in Chios, Greece 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
4
4 days with some rainfall
61
61°F min night temperature
12
12 hours of daylight per day
L
Low heat & humidity
0.7
0.7 inches of monthly rainfall
7
7 (High) UV index
72
72°F sea temperature

Back to months

Chios weather in October

Expect daytime maximum temperatures of 68°F in Chios, Greece in October based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 1.6 inches of rainfall in the month.

68
68°F max day temperature
8
8 hours of sunshine per day
5
5 days with some rainfall
54
54°F min night temperature
11
11 hours of daylight per day
0
No heat & humidity
1.6
1.6 inches of monthly rainfall
4
4 (Moderate) UV index
68
68°F sea temperature

Back to months

Chios weather in November

Expect daytime maximum temperatures of 61°F in Chios, Greece in November based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 3.0 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
48
48°F min night temperature
10
10 hours of daylight per day
0
No heat & humidity
3.0
3.0 inches of monthly rainfall
3
3 (Moderate) UV index
64
64°F sea temperature

Back to months

Chios weather in December

Expect daytime maximum temperatures of 55°F in Chios, Greece in December based on long-term weather averages. There are 5 hours of sunshine per day on average with 12 days with some rainfall and typically 5.3 inches of rainfall in the month.