Heybeliada Weather in April

Heybeliada in April sees moderate temperatures, with highs around 16°C (61°F) and overnight lows of 10°C (50°F). Around 53 mm (2.1 in) of rainfall is typical, so a light rain jacket is a sensible addition to your bag.

Rainfall in Heybeliada in April

Typically, you can expect about 11 days of rain this month, with 53 mm (2.1 in) on average. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Heybeliada in April

In April, expect moderate temperatures in Heybeliada, with highs of 16°C (61°F) and lows of 10°C (50°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. With lows around 10°C (50°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Heybeliada in April

The area enjoys a moderate level of sunlight, with around 180 hours. It's a good balance between sunny and cloudy days.

Average water temperature in April

With water temperatures around 10°C (50°F), swimming isn't really an option for most visitors. The cold sets in quickly and a wetsuit won't fully solve it.

If you prefer dry days with pleasant temperatures, May, June, July, August, September and October typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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 Turkey, check out our Heybeliada's climate page.

Heybeliada Temperature in April

Min Temperature 10°C (50°F)  

Max Temperature 16°C (61°F)  

Water Temperature 10°C (50°F) *  

Chance of Rain 37%  

Precipitation 53 mm (2.1 in)  

Rainy days 11 days  

Sunshine 180 hours *  

Percentage Sunshine 46% *  

* Data from: Istanbul, Turkey (17 KM, 11 Miles).

What to Wear in Heybeliada in April

The weather can swing between comfortable and chilly in April, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Wet weather is likely, so pack waterproof gear for multiple rainy days. Expect water temperatures of around 10°C (50°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Heybeliada in April

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

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

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 Turkey, check out our Heybeliada's climate page.

More climate data for Heybeliada

Temperature Rainfall Sunshine Water Temp

See the full Heybeliada climate overview or explore weather in Turkey.