UTC Offset
UTC+03:00
Íos, Greece Snapshot 2026
Where is Íos?
Íos, Greece
- Continent
- Europe
- Country
- Greece
- City
- Íos
- Population
- 2K
- Coordinates
- 36.72°, 25.28°
Íos is a city in Greece with a population of approximately 2K. Average temperatures range from 11°C (52°F) in January to 26°C (79°F) in July. The best time to visit is May, June, July, August, September.
Time in Íos right now
Open full time & time zone page 21:13 13
Tuesday, June 30, 2026
IANA time zone
Europe/Athens
Daylight saving
DST in effect
CEST / EEST
Next DST change
October 25
backward -1h
Live weather in Íos
Daylight in Íos today
View full sunrise & sunset page Sunrise
Sunset
Day length
14h 39m
Climate normals for Íos
Long-term monthly averages based on historical data.
January
Fair 
February
Fair March
Fair April
Good May best
Excellent June best
Excellent July best
Excellent August best
Excellent September best
Excellent October
Excellent November
Good December
Fair | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 14°C / 11°C | 10°C / 6°C | 12days (83 mm) Wet | 7.9h Good | 69% Muggy | 3 Moderate | Fair | View Details |
| February | 14°C / 12°C | 10°C / 6°C | 7days (47 mm) Good | 8.7h Good | 71% Muggy | 4 Moderate | Fair | View Details |
| March | 15°C / 12°C | 12°C / 7°C | 8days (40 mm) Wet | 10.2h Excellent | 71% Muggy | 5.6 High | Fair | View Details |
| April | 17°C / 14°C | 16°C / 11°C | 2days (10 mm) Excellent | 11.5h Excellent | 74% Muggy | 6.8 High | Good | View Details |
| May best | 20°C / 17°C | 21°C / 15°C | 1days (5 mm) Excellent | 12.5h Excellent | 76% Humid | 7.4 Very High | Excellent | View Details |
| June best | 24°C / 21°C | 26°C / 21°C | 0days (2 mm) Excellent | 13.3h Excellent | 76% Humid | 8 Very High | Excellent | View Details |
| July best | 26°C / 24°C | 27°C / 23°C | 0days (0 mm) Excellent | 13.1h Excellent | 73% Muggy | 8.1 Very High | Excellent | View Details |
| August best | 26°C / 24°C | 28°C / 23°C | 0days (2 mm) Excellent | 12.6h Excellent | 76% Humid | 7.6 Very High | Excellent | View Details |
| September best | 24°C / 22°C | 25°C / 21°C | 1days (3 mm) Excellent | 11.3h Excellent | 73% Muggy | 6.5 High | Excellent | View Details |
| October | 21°C / 19°C | 20°C / 16°C | 2days (11 mm) Excellent | 9.9h Good | 73% Muggy | 5 Moderate | Excellent | View Details |
| November | 18°C / 16°C | 16°C / 13°C | 5days (36 mm) Good | 8.5h Good | 72% Muggy | 3.5 Moderate | Good | View Details |
| December | 15°C / 13°C | 12°C / 8°C | 11days (73 mm) Wet | 7.7h Good | 70% Muggy | 2.8 Moderate | Fair | View Details |
Monthly Temperatures
High Low
Line chart showing monthly temperatures. Jan: 14°C / 11°C . Feb: 14°C / 12°C . Mar: 15°C / 12°C . Apr: 17°C / 14°C . May: 20°C / 17°C . Jun: 24°C / 21°C . Jul: 26°C / 24°C . Aug: 26°C / 24°C . Sep: 24°C / 22°C . Oct: 21°C / 19°C . Nov: 18°C / 16°C . Dec: 15°C / 13°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 83 mm. Feb: 47 mm. Mar: 40 mm. Apr: 10 mm. May: 5 mm. Jun: 2 mm. Jul: 0 mm. Aug: 2 mm. Sep: 3 mm. Oct: 11 mm. Nov: 36 mm. Dec: 73 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 69%. Feb: 71%. Mar: 71%. Apr: 74%. May: 76%. Jun: 76%. Jul: 73%. Aug: 76%. Sep: 73%. Oct: 73%. Nov: 72%. Dec: 70%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 38 km/h . Feb: 37 km/h . Mar: 37 km/h . Apr: 31 km/h . May: 29 km/h . Jun: 28 km/h . Jul: 33 km/h . Aug: 32 km/h . Sep: 33 km/h . Oct: 31 km/h . Nov: 33 km/h . Dec: 36 km/h .
Sea Temperature
Sea Temperature swim
Line chart showing monthly sea temperature. Jan: 17°C . Feb: 17°C . Mar: 17°C . Apr: 18°C . May: 19°C . Jun: 22°C . Jul: 24°C . Aug: 26°C . Sep: 25°C . Oct: 23°C . Nov: 21°C . Dec: 19°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 3. Feb: UV 4. Mar: UV 6. Apr: UV 7. May: UV 7. Jun: UV 8. Jul: UV 8. Aug: UV 8. Sep: UV 7. Oct: UV 5. Nov: UV 4. Dec: UV 3.
Frequently Asked Questions
Íos has a population of approximately 2K.
The best months to visit Íos are May, June, July, August, September, when temperatures are pleasant and rainfall is lower.
Íos receives approximately 312mm of rainfall annually across 49 rainy days.
Íos is located in Greece, in the Europe region.