Anthoúsa, Greece experiences average highs of 19°C (66°F) and lows of 13°C (55°F) throughout the year. Rainfall is moderate, averaging about 8 rainy days per month. Sunshine is abundant, averaging about 10 hours per day. Average highs have warmed by 0.8°C (1.4°F) across the available records.
Anthoúsa, Greece Weather & Climate 2026
Monthly climate averages for Anthoúsa, Greece. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Apr–Sep 
Wetter season: Jan–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
7.4/10
Best: June, July, August, September
UV Index
5
Low
Temperature 19°C / 13°C
Feels Like 20°C / 13°C
Rainy Days 8
Rainfall 104 mm
Sunshine 10 h
Humidity 76%
Wind Speed 16 km/h
Dew Point 12°C
Snow Days 1 days
Frost Days 1 days
Hottest Month
29°C
August
Avg Low 22°C
Rain 3 days
Coldest Month
6°C
January
Avg High 11°C
Rain 14 days
Driest Month
2 days
July
Avg High 29°C
Avg Low 22°C
Windiest Month
17 km/h
January (Gusts 33)
Sea Temperature
16°C – 27°C
Warmest water: August (
26.7°C
)
Worst Time to Visit
Consider avoiding January, February, December due to frequent rain.
Sun Position
Sunrise 06:24
Daylight 14.7h
Sunset 21:04
Live conditions —
Anthoúsa on the map · live conditions
Anthoúsa, Greece
- Continent
- Europe
- Country
- Greece
- City
- Anthoúsa
- Population
- 586
- Coordinates
- 39.30°, 20.37°
Seasonal Breakdown
Spring
Mar–May
Avg High 17°C
Avg Low 11°C
Rain 9 days/mo
Summer
Jun–Aug
Avg High 28°C
Avg Low 21°C
Rain 3 days/mo
3/3 best months
Autumn
Sep–Nov
Avg High 21°C
Avg Low 15°C
Rain 10 days/mo
1/3 best months
Winter
Dec–Feb
Avg High 12°C
Avg Low 7°C
Rain 12 days/mo
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
High Low Shaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 11°C / 6°C . Feb: 13°C / 7°C . Mar: 14°C / 8°C . Apr: 17°C / 10°C . May: 20°C / 14°C . Jun: 26°C / 19°C . Jul: 29°C / 22°C . Aug: 29°C / 22°C . Sep: 25°C / 19°C . Oct: 21°C / 15°C . Nov: 17°C / 12°C . Dec: 13°C / 8°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 176 mm. Feb: 122 mm. Mar: 101 mm. Apr: 54 mm. May: 48 mm. Jun: 22 mm. Jul: 7 mm. Aug: 17 mm. Sep: 82 mm. Oct: 125 mm. Nov: 294 mm. Dec: 203 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 75%. Feb: 75%. Mar: 77%. Apr: 77%. May: 79%. Jun: 76%. Jul: 71%. Aug: 71%. Sep: 74%. Oct: 77%. Nov: 78%. Dec: 77%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 17 km/h . Feb: 16 km/h . Mar: 17 km/h . Apr: 16 km/h . May: 15 km/h . Jun: 15 km/h . Jul: 16 km/h . Aug: 15 km/h . Sep: 15 km/h . Oct: 14 km/h . Nov: 17 km/h . Dec: 16 km/h .
Sunshine
Sunshine
Sunshine: Jan: 7h. Feb: 8h. Mar: 10h. Apr: 11h. May: 12h. Jun: 13h. Jul: 13h. Aug: 13h. Sep: 11h. Oct: 9h. Nov: 7h. Dec: 7h.
Sea Temperature
Sea Temperature swim
Line chart showing monthly sea temperature. Jan: 17°C . Feb: 16°C . Mar: 16°C . Apr: 17°C . May: 20°C . Jun: 24°C . Jul: 26°C . Aug: 27°C . Sep: 26°C . Oct: 23°C . Nov: 21°C . Dec: 18°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 3. Feb: UV 4. Mar: UV 5. Apr: UV 7. May: UV 7. Jun: UV 8. Jul: UV 8. Aug: UV 8. Sep: UV 6. Oct: UV 5. Nov: UV 3. Dec: UV 2.
Monthly Daylight Hours
Daylight 12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Snow Days
Snow Days Snowfall
Snow Days: Jan: 1 days. Feb: 0 days. Mar: 0 days. Apr: 0 days. May: 0 days. Jun: 0 days. Jul: 0 days. Aug: 0 days. Sep: 0 days. Oct: 0 days. Nov: 0 days. Dec: 0 days.
Climate Trends
Average highs have warmed by 0.8°C (1.4°F) across the available records. Average rainfall is trending drier by about 14 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Jul 2025 · 29°C | Aug · 29°C |
| Coldest month | Feb 2025 · 7°C | Jan · 6°C |
| Wettest month | Nov 2025 · 580 mm | Nov · 294 mm |
| Windiest month | Nov 2025 · 18 km/h | Jan · 17 km/h |
Month-by-Month Weather Table
January
Fair 
February
Fair March
Fair April
Good May
Good June best
Excellent July best
Excellent August best
Excellent September best
Excellent October
Good November
Wet December
Wet | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 11°C / 6°C | 9°C / 3°C | 14days (176 mm) Wet | 7h Good | 75% Muggy | 2.6 Moderate | Fair | View Details |
| February | 13°C / 7°C | 10°C / 4°C | 9days (122 mm) Wet | 8.2h Good | 75% Muggy | 3.7 Moderate | Fair | View Details |
| March | 14°C / 8°C | 12°C / 5°C | 11days (101 mm) Wet | 9.7h Good | 77% Humid | 5.1 High | Fair | View Details |
| April | 17°C / 10°C | 17°C / 9°C | 7days (54 mm) Good | 11.2h Excellent | 77% Humid | 6.7 High | Good | View Details |
| May | 20°C / 14°C | 22°C / 14°C | 8days (48 mm) Wet | 12h Excellent | 79% Humid | 7.4 Very High | Good | View Details |
| June best | 26°C / 19°C | 29°C / 21°C | 3days (22 mm) Excellent | 13.2h Excellent | 76% Humid | 8 Very High | Excellent | View Details |
| July best | 29°C / 22°C | 32°C / 24°C | 2days (7 mm) Excellent | 13.4h Excellent | 71% Muggy | 8.1 Very High | Excellent | View Details |
| August best | 29°C / 22°C | 32°C / 25°C | 3days (17 mm) Excellent | 12.5h Excellent | 71% Muggy | 7.5 Very High | Excellent | View Details |
| September best | 25°C / 19°C | 27°C / 20°C | 6days (82 mm) Good | 10.6h Excellent | 74% Muggy | 6.2 High | Excellent | View Details |
| October | 21°C / 15°C | 21°C / 14°C | 9days (125 mm) Wet | 9.1h Good | 77% Humid | 4.5 Moderate | Good | View Details |
| November | 17°C / 12°C | 15°C / 10°C | 14days (294 mm) Wet | 7.1h Good | 78% Humid | 3 Moderate | Wet | View Details |
| December | 13°C / 8°C | 11°C / 5°C | 13days (203 mm) Wet | 6.7h Fair | 77% Humid | 2.4 Moderate | Wet | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Anthoúsa are June, July, August, September, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Anthoúsa, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Anthoúsa is August, with average daytime highs of 29°C (84°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Anthoúsa is January, with average overnight lows of 6°C (43°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Anthoúsa is November, averaging 294mm of precipitation across 14 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Anthoúsa runs through January, November, December, March, with the heaviest rainfall in January. Based on 10-year averages for Anthoúsa.
Anthoúsa receives approximately 121 sunshine hours per year. The sunniest month is July with around 13 hours. Based on climate data for Anthoúsa.
The least favorable months to visit Anthoúsa are January, February, December, primarily due to frequent rain. For the best conditions, consider June, July, August, September instead.
The annual average UV index in Anthoúsa is 5, classified as moderate. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Anthoúsa is 76%, classified as humid. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Yes — sea temperatures in June, July, August, September, October average 25°C (77°F), which is warm and comfortable for swimming and water activities.
Yes, Anthoúsa receives snow. Months with snowfall average 1 snow days and 1 cm (0 in) of accumulation, with about 1 frost days during winter.
Average wind speeds in Anthoúsa are 16 km/h (10 mph). The windiest month is January with peak winds reaching 17 km/h (10 mph) (gusts up to 33 km/h / 20 mph).
Anthoúsa averages 11 clear-sky days per month with overall cloud cover around 40%. The clearest skies occur in July.
The annual average dew point in Anthoúsa is 12°C (54°F), which feels pleasant with low humidity. Outdoor activities are comfortable year-round from a humidity standpoint.
Anthoúsa has a Hot-Summer Mediterranean climate, classified as Csa under the Köppen system. Temperate climates have mild winters and warm summers, with rainfall spread across the year and four distinct seasons.
The 'feels like' temperature in Anthoúsa ranges from 13°C (55°F) to 20°C (68°F) on average. The 'feels like' temperature closely matches the actual temperature throughout most of the year.
Yes, July is a great time to visit Anthoúsa. It earns a climate score of 9.2/10 with Excellent.
For July in Anthoúsa, pack Breathable clothing, Sunscreen (SPF 30+), Sun hat, Sunglasses, Sandals. With average highs of 29°C (83°F) and 2 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
Last updated: