Athens Weather in April

April in Athens typically sees daytime highs of 21°C (70°F) and nighttime lows of 12°C (54°F). Expect some rainfall during the month.

Rainfall in Athens in April

Analyzing past climate data, one can expect approximately 8 days of rain, averaging 28 mm (1.1 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Athens in April

Athens in April is worth a visit. The temperature is perfect, with 21°C (70°F) during the day and 12°C (54°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. At 12°C (54°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Athens in April

The days are predominantly sunny, with an estimated total of around 230 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

Wind Speed in Athens in April

Wind speeds average 1 m/s (2 knots) during April. At this speed, you'll experience mostly light air movement that's just barely noticeable. As an average, some days will be completely calm while others have gentle breezes you can feel on your skin.

Average water temperature in April

The water temperature is 15°C (59°F) — chilly, but perfectly fine for a swim if you're not too sensitive to cold water. A short wetsuit can make longer sessions more comfortable.

If your ideal day consists of dry skies and pleasant temperatures, April, May, September, October and November typically offer the best circumstances for Athens.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Greece, check out our Athens's climate page.

Athens Temperature in April

Min Temperature 12°C (54°F)  

Max Temperature 21°C (70°F)  

Water Temperature 15°C (59°F)  

Chance of Rain 25%  

Precipitation 28 mm (1.1 in)  

Rainy days 8 days  

Humidity 60%  

Windspeed 1 m/s (2 knots)  

Sunshine 230 hours  

Percentage Sunshine  

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Athens typically rise from around 18°C (64°F) at the start of April to approximately 22°C (72°F) by the end. Nights are cool, with lows typically ranging from 9°C (48°F) to 13°C (55°F).

Average temperatures in April

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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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Daily Historical Precipitation

50-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in April

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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

‹ January February March April May June July August September October November December ›

Historical weather for Athens in April

Browse day-by-day weather records for Athens spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Historical weather Temperatures Precipitation

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‹ January February March April May June July August September October November December ›

Athens historical weather extremes in April

Our historical data for Athens spans 1976 to 2026, revealing these weather extremes.

• The warmest day in April was on April 29, 2001, with a maximum of 30°C (86°F).
• Athens experienced its chilliest April day on April 16, 1988, reaching only 10°C (50°F).
• The lowest overnight temperature recorded in April was 1°C (34°F) (April 9, 2003).

What to Wear in Athens in April

Comfortable temperatures call for an easy wardrobe in April. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Light rain is possible, so consider bringing a small umbrella or rain jacket. With water temperatures around 15°C (59°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Athens in April

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

10/10

Walking

10/10

Barbeque

9/10

Camping

10/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Greece, check out our Athens's climate page.

More climate data for Athens

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Athens climate overview or explore weather in Greece.