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Halki weather by month
Check out Halki weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.
Temperature in Halki (°C)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max temperature (daytime) | 14 |
14 |
16 |
19 |
23 |
27 |
30 |
30 |
28 |
23 |
19 |
16 |
| Min temperature (night-time) | 8 |
8 |
9 |
12 |
15 |
19 |
21 |
22 |
19 |
16 |
12 |
10 |
| Heat & Humidity | 0 |
0 |
0 |
0 |
0 |
M |
M |
M |
M |
0 |
0 |
0 |
| Sea temperature | 17 |
16 |
16 |
17 |
19 |
22 |
24 |
26 |
25 |
23 |
20 |
18 |
Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme
Sunshine & UV index in Halki
| 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 |
13 |
12 |
11 |
10 |
10 |
| UV Index (Maximum) | 2 |
3 |
5 |
7 |
8 |
10 |
10 |
9 |
7 |
5 |
3 |
2 |
Rainfall in Halki
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of days with some rain | 13 |
12 |
9 |
6 |
4 |
2 |
3 |
3 |
2 |
5 |
8 |
13 |
| Average monthly rainfall (mm) | 158 |
117 |
78 |
30 |
18 |
6 |
1 |
2 |
11 |
65 |
87 |
152 |
More about Halki
Halki by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Greece
The climate guide for Greece (Halki) 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 Halki?
Halki has a temperate climate with hot dry summers.
Halki weather in January
Expect daytime maximum temperatures of 14°C in Halki, Greece in January based on long-term weather averages. There are 5 hours of sunshine per day on average with 13 days with some rainfall and typically 158 mm of rainfall in the month.
- 14°C max day temperature
14 - 5 hours of sunshine per day
- 13 days with some rainfall
13 - 8°C min night temperature
8 - 10 hours of daylight per day
10 - No heat & humidity
0 - 158 mm of monthly rainfall
158 - 2 (Low) UV index
2 - 17°C sea temperature
17
Halki weather in February
Expect daytime maximum temperatures of 14°C in Halki, Greece in February based on long-term weather averages. There are 6 hours of sunshine per day on average with 12 days with some rainfall and typically 117 mm of rainfall in the month.
- 14°C max day temperature
14 - 6 hours of sunshine per day
- 12 days with some rainfall
12 - 8°C min night temperature
8 - 11 hours of daylight per day
11 - No heat & humidity
0 - 117 mm of monthly rainfall
117 - 3 (Moderate) UV index
3 - 16°C sea temperature
16
Halki weather in March
Expect daytime maximum temperatures of 16°C in Halki, Greece in March based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 78 mm of rainfall in the month.
- 16°C max day temperature
16 - 7 hours of sunshine per day
- 9 days with some rainfall
9 - 9°C min night temperature
9 - 12 hours of daylight per day
12 - No heat & humidity
0 - 78 mm of monthly rainfall
78 - 5 (Moderate) UV index
5 - 16°C sea temperature
16
Halki weather in April
Expect daytime maximum temperatures of 19°C in Halki, Greece in April based on long-term weather averages. There are 9 hours of sunshine per day on average.
- 19°C max day temperature
19 - 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 - 30 mm of monthly rainfall
30 - 7 (High) UV index
7 - 17°C sea temperature
17
Halki weather in May
Expect daytime maximum temperatures of 23°C in Halki, Greece in May based on long-term weather averages. There are 11 hours of sunshine per day on average.
- 23°C max day temperature
23 - 11 hours of sunshine per day
- 4 days with some rainfall
4 - 15°C min night temperature
15 - 14 hours of daylight per day
14 - No heat & humidity
0 - 18 mm of monthly rainfall
18 - 8 (Very High) UV index
8 - 19°C sea temperature
19
Halki weather in June
Expect daytime maximum temperatures of 27°C in Halki, Greece in June 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 - 19°C min night temperature
19 - 15 hours of daylight per day
15 - Moderate heat & humidity
M - 6 mm of monthly rainfall
6 - 10 (Very High) UV index
10 - 22°C sea temperature
22
Halki weather in July
Expect daytime maximum temperatures of 30°C in Halki, Greece in July based on long-term weather averages. There are 14 hours of sunshine per day on average.
- 30°C max day temperature
30 - 14 hours of sunshine per day
- 3 days with some rainfall
3 - 21°C min night temperature
21 - 14 hours of daylight per day
14 - Moderate heat & humidity
M - 1 mm of monthly rainfall
1 - 10 (Very High) UV index
10 - 24°C sea temperature
24
Halki weather in August
Expect daytime maximum temperatures of 30°C in Halki, Greece in August based on long-term weather averages. There are 13 hours of sunshine per day on average.
- 30°C max day temperature
30 - 13 hours of sunshine per day
- 3 days with some rainfall
3 - 22°C min night temperature
22 - 13 hours of daylight per day
13 - Moderate heat & humidity
M - 2 mm of monthly rainfall
2 - 9 (Very High) UV index
9 - 26°C sea temperature
26
Halki weather in September
Expect daytime maximum temperatures of 28°C in Halki, Greece in September based on long-term weather averages. There are 11 hours of sunshine per day on average.
- 28°C max day temperature
28 - 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 - Moderate heat & humidity
M - 11 mm of monthly rainfall
11 - 7 (High) UV index
7 - 25°C sea temperature
25
Halki weather in October
Expect daytime maximum temperatures of 23°C in Halki, Greece in October based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 65 mm of rainfall in the month.
- 23°C max day temperature
23 - 8 hours of sunshine per day
- 5 days with some rainfall
5 - 16°C min night temperature
16 - 11 hours of daylight per day
11 - No heat & humidity
0 - 65 mm of monthly rainfall
65 - 5 (Moderate) UV index
5 - 23°C sea temperature
23
Halki weather in November
Expect daytime maximum temperatures of 19°C in Halki, Greece in November based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 87 mm of rainfall in the month.
- 19°C max day temperature
19 - 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 - 87 mm of monthly rainfall
87 - 3 (Moderate) UV index
3 - 20°C sea temperature
20
Halki weather in December
Expect daytime maximum temperatures of 16°C in Halki, Greece in December based on long-term weather averages. There are 5 hours of sunshine per day on average with 13 days with some rainfall and typically 152 mm of rainfall in the month.
- 16°C max day temperature
16 - 5 hours of sunshine per day
- 13 days with some rainfall
13 - 10°C min night temperature
10 - 10 hours of daylight per day
10 - No heat & humidity
0 - 152 mm of monthly rainfall
152 - 2 (Low) UV index
2 - 18°C sea temperature
18
More about Halki
Halki 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 (Halki) 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 Halki weather with the UK
The weather chart below compares the average monthly maximum daytime temperature for Halki, Greece and the UK (London).
Maximum daytime temperature (°C)
Metric (°C / mm) | Imperial (°F / inches)
More about Greece
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