UTC Offset
UTC+03:00
Aréthousa, Greece Snapshot 2026
Where is Aréthousa?
Aréthousa, Greece
- Continent
- Europe
- Country
- Greece
- City
- Aréthousa
- Population
- 748
- Coordinates
- 40.74°, 23.59°
Aréthousa is a city in Greece with a population of approximately 748. Average temperatures range from 0°C (31°F) in January to 31°C (88°F) in July. The best time to visit is May, June, July, August, September.
Time in Aréthousa right now
Open full time & time zone page 12:27 27
Wednesday, July 1, 2026
IANA time zone
Europe/Athens
Daylight saving
DST in effect
CEST / EEST
Next DST change
October 25
backward -1h
Live weather in Aréthousa
Daylight in Aréthousa today
View full sunrise & sunset page Sunrise
Sunset
Day length
15h 03m
Climate normals for Aréthousa
Long-term monthly averages based on historical data.
January
Poor 
February
Fair March
Fair April
Good May best
Excellent June best
Excellent July best
Excellent August best
Excellent September best
Excellent October
Good November
Fair December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 8°C / 0°C | 5°C / -4°C | 9days (64 mm) Wet | 6.5h Fair | 79% Humid | 2.6 Moderate | Poor | View Details |
| February | 11°C / 2°C | 8°C / -1°C | 7days (40 mm) Good | 7.2h Good | 77% Humid | 3.2 Moderate | Fair | View Details |
| March | 14°C / 4°C | 11°C / 2°C | 13days (86 mm) Wet | 8.8h Good | 75% Muggy | 4.8 Moderate | Fair | View Details |
| April | 18°C / 8°C | 17°C / 6°C | 9days (58 mm) Wet | 10.7h Excellent | 69% Muggy | 6.3 High | Good | View Details |
| May best | 22°C / 12°C | 22°C / 12°C | 10days (70 mm) Wet | 12h Excellent | 65% Muggy | 7 High | Excellent | View Details |
| June best | 28°C / 18°C | 29°C / 19°C | 9days (59 mm) Wet | 13h Excellent | 61% Muggy | 7.8 Very High | Excellent | View Details |
| July best | 31°C / 21°C | 33°C / 23°C | 5days (37 mm) Good | 13.1h Excellent | 53% Moderate | 7.9 Very High | Excellent | View Details |
| August best | 31°C / 21°C | 32°C / 22°C | 6days (29 mm) Good | 12.6h Excellent | 51% Moderate | 7.3 Very High | Excellent | View Details |
| September best | 26°C / 16°C | 26°C / 17°C | 5days (26 mm) Good | 10.6h Excellent | 58% Moderate | 5.8 High | Excellent | View Details |
| October | 20°C / 11°C | 19°C / 10°C | 5days (57 mm) Good | 8.4h Good | 70% Muggy | 4.2 Moderate | Good | View Details |
| November | 15°C / 7°C | 13°C / 5°C | 10days (81 mm) Wet | 6.5h Fair | 79% Humid | 2.7 Moderate | Fair | View Details |
| December | 10°C / 2°C | 8°C / -1°C | 8days (79 mm) Wet | 6h Fair | 82% Humid | 2 Low | Poor | View Details |
Monthly Temperatures
High Low
Line chart showing monthly temperatures. Jan: 8°C / 0°C . Feb: 11°C / 2°C . Mar: 14°C / 4°C . Apr: 18°C / 8°C . May: 22°C / 12°C . Jun: 28°C / 18°C . Jul: 31°C / 21°C . Aug: 31°C / 21°C . Sep: 26°C / 16°C . Oct: 20°C / 11°C . Nov: 15°C / 7°C . Dec: 10°C / 2°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 64 mm. Feb: 40 mm. Mar: 86 mm. Apr: 58 mm. May: 70 mm. Jun: 59 mm. Jul: 37 mm. Aug: 29 mm. Sep: 26 mm. Oct: 57 mm. Nov: 81 mm. Dec: 79 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 79%. Feb: 77%. Mar: 75%. Apr: 69%. May: 65%. Jun: 61%. Jul: 53%. Aug: 51%. Sep: 58%. Oct: 70%. Nov: 79%. Dec: 82%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 10 km/h . Feb: 11 km/h . Mar: 11 km/h . Apr: 11 km/h . May: 11 km/h . Jun: 9 km/h . Jul: 9 km/h . Aug: 9 km/h . Sep: 10 km/h . Oct: 9 km/h . Nov: 9 km/h . Dec: 10 km/h .
Sea Temperature
Sea Temperature swim
Line chart showing monthly sea temperature. Jan: 14°C . Feb: 13°C . Mar: 13°C . Apr: 16°C . May: 19°C . Jun: 25°C . Jul: 28°C . Aug: 28°C . Sep: 25°C . Oct: 22°C . Nov: 18°C . Dec: 16°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 3. Feb: UV 3. Mar: UV 5. Apr: UV 6. May: UV 7. Jun: UV 8. Jul: UV 8. Aug: UV 7. Sep: UV 6. Oct: UV 4. Nov: UV 3. Dec: UV 2.
Frequently Asked Questions
Aréthousa has a population of approximately 748.
The best months to visit Aréthousa are May, June, July, August, September, when temperatures are pleasant and rainfall is lower.
Aréthousa receives approximately 686mm of rainfall annually across 96 rainy days.
Aréthousa is located in Greece, in the Europe region.