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Chios weather by month
Check out Chios weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.
Temperature in Chios (°C)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max temperature (daytime) | 11 |
11 |
13 |
17 |
22 |
26 |
28 |
28 |
25 |
20 |
16 |
13 |
| Min temperature (night-time) | 5 |
5 |
6 |
9 |
13 |
17 |
19 |
19 |
16 |
12 |
9 |
6 |
| Heat & Humidity | 0 |
0 |
0 |
0 |
0 |
M |
H |
H |
L |
0 |
0 |
0 |
| Sea temperature | 16 |
15 |
15 |
16 |
18 |
21 |
23 |
23 |
22 |
20 |
18 |
17 |
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 | ||||||||||||
| 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 (mm) | 124 |
92 |
74 |
42 |
29 |
12 |
9 |
6 |
17 |
41 |
77 |
134 |
More about Chios
Chios by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Greece
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 11°C 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 124 mm of rainfall in the month.
- 11°C max day temperature
11 - 5 hours of sunshine per day
- 12 days with some rainfall
12 - 5°C min night temperature
5 - 10 hours of daylight per day
10 - No heat & humidity
0 - 124 mm of monthly rainfall
124 - 2 (Low) UV index
2 - 16°C sea temperature
16
Chios weather in February
Expect daytime maximum temperatures of 11°C 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 92 mm of rainfall in the month.
- 11°C max day temperature
11 - 6 hours of sunshine per day
- 10 days with some rainfall
10 - 5°C min night temperature
5 - 11 hours of daylight per day
11 - No heat & humidity
0 - 92 mm of monthly rainfall
92 - 3 (Moderate) UV index
3 - 15°C sea temperature
15
Chios weather in March
Expect daytime maximum temperatures of 13°C in Chios, Greece in March based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 74 mm of rainfall in the month.
- 13°C max day temperature
13 - 7 hours of sunshine per day
- 9 days with some rainfall
9 - 6°C min night temperature
6 - 12 hours of daylight per day
12 - No heat & humidity
0 - 74 mm of monthly rainfall
74 - 4 (Moderate) UV index
4 - 15°C sea temperature
15
Chios weather in April
Expect daytime maximum temperatures of 17°C in Chios, Greece in April based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 42 mm of rainfall in the month.
- 17°C max day temperature
17 - 8 hours of sunshine per day
- 7 days with some rainfall
7 - 9°C min night temperature
9 - 13 hours of daylight per day
13 - No heat & humidity
0 - 42 mm of monthly rainfall
42 - 6 (High) UV index
6 - 16°C sea temperature
16
Chios weather in May
Expect daytime maximum temperatures of 22°C in Chios, Greece in May based on long-term weather averages. There are 10 hours of sunshine per day on average.
- 22°C max day temperature
22 - 10 hours of sunshine per day
- 5 days with some rainfall
5 - 13°C min night temperature
13 - 14 hours of daylight per day
14 - No heat & humidity
0 - 29 mm of monthly rainfall
29 - 8 (Very High) UV index
8 - 18°C sea temperature
18
Chios weather in June
Expect daytime maximum temperatures of 26°C in Chios, Greece 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
- 3 days with some rainfall
3 - 17°C min night temperature
17 - 15 hours of daylight per day
15 - Moderate heat & humidity
M - 12 mm of monthly rainfall
12 - 9 (Very High) UV index
9 - 21°C sea temperature
21
Chios weather in July
Expect daytime maximum temperatures of 28°C 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.
- 28°C max day temperature
28 - 14 hours of sunshine per day
- 6 days with some rainfall
6 - 19°C min night temperature
19 - 15 hours of daylight per day
15 - High heat & humidity
H - 9 mm of monthly rainfall
9 - 10 (Very High) UV index
10 - 23°C sea temperature
23
Chios weather in August
Expect daytime maximum temperatures of 28°C 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.
- 28°C max day temperature
28 - 13 hours of sunshine per day
- 5 days with some rainfall
5 - 19°C min night temperature
19 - 14 hours of daylight per day
14 - High heat & humidity
H - 6 mm of monthly rainfall
6 - 9 (Very High) UV index
9 - 23°C sea temperature
23
Chios weather in September
Expect daytime maximum temperatures of 25°C in Chios, Greece 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
- 4 days with some rainfall
4 - 16°C min night temperature
16 - 12 hours of daylight per day
12 - Low heat & humidity
L - 17 mm of monthly rainfall
17 - 7 (High) UV index
7 - 22°C sea temperature
22
Chios weather in October
Expect daytime maximum temperatures of 20°C in Chios, Greece in October based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 41 mm of rainfall in the month.
- 20°C max day temperature
20 - 8 hours of sunshine per day
- 5 days with some rainfall
5 - 12°C min night temperature
12 - 11 hours of daylight per day
11 - No heat & humidity
0 - 41 mm of monthly rainfall
41 - 4 (Moderate) UV index
4 - 20°C sea temperature
20
Chios weather in November
Expect daytime maximum temperatures of 16°C in Chios, Greece in November based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 77 mm of rainfall in the month.
- 16°C max day temperature
16 - 6 hours of sunshine per day
- 8 days with some rainfall
8 - 9°C min night temperature
9 - 10 hours of daylight per day
10 - No heat & humidity
0 - 77 mm of monthly rainfall
77 - 3 (Moderate) UV index
3 - 18°C sea temperature
18
Chios weather in December
Expect daytime maximum temperatures of 13°C 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 134 mm of rainfall in the month.
- 13°C max day temperature
13 - 5 hours of sunshine per day
- 12 days with some rainfall
12 - 6°C min night temperature
6 - 10 hours of daylight per day
10 - No heat & humidity
0 - 134 mm of monthly rainfall
134 - 2 (Low) UV index
2 - 17°C sea temperature
17
More about Chios
Chios by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Greece
- 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 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.
Compare Chios weather with the UK
The weather chart below compares the average monthly maximum daytime temperature for Chios, Greece and the UK (London).
Maximum daytime temperature (°C)
Metric (°C / mm) | Imperial (°F / inches)
More about Greece
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