Aléa, Greece experiences average highs of 20°C (68°F) and lows of 10°C (50°F) throughout the year. The climate is relatively dry, with only 7 rainy days per month on average. Sunshine is abundant, averaging about 10 hours per day. Average highs have warmed by 0.8°C (1.4°F) across the available records.
Aléa, Greece Weather & Climate 2026
Monthly climate averages for Aléa, Greece. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Apr–Oct 
Wetter season: Jan–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
7.2/10
Best: June, July, August, September, October
UV Index
6
High
Temperature 20°C / 10°C
Feels Like 19°C / 9°C
Rainy Days 7
Rainfall 42 mm
Sunshine 10 h
Humidity 69%
Wind Speed 11 km/h
Dew Point 9°C
Snow Days 2 days
Frost Days 6 days
Hottest Month
31°C
July
Avg Low 20°C
Rain 2 days
Coldest Month
2°C
January
Avg High 10°C
Rain 11 days
Driest Month
2 days
July
Avg High 31°C
Avg Low 20°C
Windiest Month
12 km/h
March (Gusts 39)
Worst Time to Visit
Consider avoiding January, February due to frequent rain.
Sun Position
Sunrise 06:21
Daylight 14.5h
Sunset 20:51
Live conditions —
Aléa on the map · live conditions
Aléa, Greece
- Continent
- Europe
- Country
- Greece
- City
- Aléa
- Population
- 3K
- Coordinates
- 37.45°, 22.42°
Seasonal Breakdown
Spring
Mar–May
Avg High 19°C
Avg Low 7°C
Rain 9 days/mo
Summer
Jun–Aug
Avg High 30°C
Avg Low 18°C
Rain 3 days/mo
3/3 best months
Autumn
Sep–Nov
Avg High 21°C
Avg Low 11°C
Rain 7 days/mo
2/3 best months
Winter
Dec–Feb
Avg High 11°C
Avg Low 3°C
Rain 10 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: 10°C / 2°C . Feb: 12°C / 3°C . Mar: 14°C / 4°C . Apr: 19°C / 7°C . May: 23°C / 11°C . Jun: 28°C / 16°C . Jul: 31°C / 20°C . Aug: 31°C / 19°C . Sep: 27°C / 16°C . Oct: 21°C / 11°C . Nov: 16°C / 8°C . Dec: 12°C / 4°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 67 mm. Feb: 49 mm. Mar: 57 mm. Apr: 34 mm. May: 36 mm. Jun: 34 mm. Jul: 12 mm. Aug: 13 mm. Sep: 45 mm. Oct: 35 mm. Nov: 59 mm. Dec: 60 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 83%. Feb: 80%. Mar: 75%. Apr: 68%. May: 64%. Jun: 58%. Jul: 48%. Aug: 48%. Sep: 60%. Oct: 71%. Nov: 82%. Dec: 85%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 11 km/h . Feb: 12 km/h . Mar: 12 km/h . Apr: 12 km/h . May: 11 km/h . Jun: 11 km/h . Jul: 11 km/h . Aug: 12 km/h . Sep: 10 km/h . Oct: 10 km/h . Nov: 10 km/h . Dec: 10 km/h .
Sunshine
Sunshine
Sunshine: Jan: 7h. Feb: 8h. Mar: 10h. Apr: 11h. May: 12h. Jun: 13h. Jul: 13h. Aug: 12h. Sep: 11h. Oct: 9h. Nov: 7h. Dec: 7h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 3. Feb: UV 4. Mar: UV 6. Apr: UV 7. May: UV 8. Jun: UV 8. Jul: UV 9. Aug: UV 8. Sep: UV 7. Oct: UV 5. Nov: UV 4. Dec: UV 3.
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: 4 days. Feb: 2 days. Mar: 1 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: 2 days.
Climate Trends
Average highs have warmed by 0.8°C (1.4°F) across the available records. Average rainfall has remained broadly steady.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Jul 2025 · 33°C | Jul · 31°C |
| Coldest month | Feb 2025 · 2°C | Jan · 2°C |
| Wettest month | Nov 2025 · 100 mm | Jan · 67 mm |
| Windiest month | Aug 2025 · 12 km/h | Mar · 12 km/h |
Month-by-Month Weather Table
January
Poor 
February
Fair March
Fair April
Good May
Good June best
Excellent July best
Excellent August best
Excellent September best
Excellent October best
Excellent November
Good December
Fair | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 10°C / 2°C | 7°C / -1°C | 11days (67 mm) Wet | 7.1h Good | 83% Humid | 2.9 Moderate | Poor | View Details |
| February | 12°C / 3°C | 9°C / 0°C | 9days (49 mm) Wet | 7.9h Good | 80% Humid | 3.9 Moderate | Fair | View Details |
| March | 14°C / 4°C | 12°C / 1°C | 11days (57 mm) Wet | 9.5h Good | 75% Muggy | 5.7 High | Fair | View Details |
| April | 19°C / 7°C | 18°C / 5°C | 7days (34 mm) Good | 10.9h Excellent | 68% Muggy | 7 High | Good | View Details |
| May | 23°C / 11°C | 23°C / 10°C | 8days (36 mm) Wet | 11.9h Excellent | 64% Muggy | 7.7 Very High | Good | View Details |
| June best | 28°C / 16°C | 29°C / 17°C | 5days (34 mm) Good | 12.8h Excellent | 58% Moderate | 8.3 Very High | Excellent | View Details |
| July best | 31°C / 20°C | 32°C / 20°C | 2days (12 mm) Excellent | 13h Excellent | 48% Moderate | 8.5 Very High | Excellent | View Details |
| August best | 31°C / 19°C | 31°C / 20°C | 3days (13 mm) Excellent | 12.4h Excellent | 48% Moderate | 7.8 Very High | Excellent | View Details |
| September best | 27°C / 16°C | 26°C / 16°C | 5days (45 mm) Good | 10.5h Excellent | 60% Moderate | 6.7 High | Excellent | View Details |
| October best | 21°C / 11°C | 20°C / 10°C | 6days (35 mm) Good | 9.1h Good | 71% Muggy | 5.1 High | Excellent | View Details |
| November | 16°C / 8°C | 14°C / 6°C | 9days (59 mm) Wet | 7.2h Good | 82% Humid | 3.5 Moderate | Good | View Details |
| December | 12°C / 4°C | 9°C / 2°C | 9days (60 mm) Wet | 6.6h Fair | 85% Humid | 2.8 Moderate | Fair | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Aléa are June, July, August, September, October, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Aléa, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Aléa is July, with average daytime highs of 31°C (89°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Aléa is January, with average overnight lows of 2°C (35°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Aléa is January, averaging 67mm of precipitation across 11 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Aléa runs through January, March, with the heaviest rainfall in January. Based on 10-year averages for Aléa.
Aléa receives approximately 119 sunshine hours per year. The sunniest month is July with around 13 hours. Based on climate data for Aléa.
The least favorable months to visit Aléa are January, February, primarily due to frequent rain. For the best conditions, consider June, July, August, September, October instead.
The annual average UV index in Aléa is 6, classified as high. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Aléa is 69%, classified as moderate. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Yes, Aléa receives snow. Months with snowfall average 2 snow days and 4 cm (2 in) of accumulation, with about 6 frost days during winter.
Average wind speeds in Aléa are 11 km/h (7 mph). The windiest month is March with peak winds reaching 12 km/h (8 mph) (gusts up to 39 km/h / 24 mph).
Aléa averages 9 clear-sky days per month with overall cloud cover around 43%. The clearest skies occur in July.
The annual average dew point in Aléa is 9°C (48°F), which feels dry and comfortable. Outdoor activities are comfortable year-round from a humidity standpoint.
Aléa 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 Aléa ranges from 9°C (48°F) to 19°C (66°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 Aléa. It earns a climate score of 8.6/10 with Excellent.
For July in Aléa, pack Breathable clothing, Sunscreen (SPF 30+), Sun hat, Sunglasses, Sandals. With average highs of 31°C (89°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.
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