İskenderun weather in April
Temperature, sea and sunshine in April: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in April
Excellent
Best time to visit: March – May, October – November
What is the weather like in İskenderun in April?
In April, İskenderun is warm: daytime highs average 24 °C, and nights cool down to about 12 °C. The sea averages 18.5 °C – bracing, so a wetsuit helps for longer swims. The sun shines for around 7 hours a day. Rain is frequent, with about 10 rainy days and 73 mm in total. All in all, April is an excellent month for a holiday in İskenderun.
April compared
How the weather changes from March to May. Tap a month to open it.
More details for April
- Daylight
- 13 h 5 min06:03 – 19:08
- UV index
- 8 · very highclear sky, noon (estimate)All months
- Muggy days
- 0 daysdew point 18 °C or moreAll months
- Wind
- 13 km/haverage daily peakAll months
- Cloud cover
- 48 %on averageAll months
- Hot days
- 3 days30 °C or moreAll months
- Time zone
- UTC+3Europe/Istanbul
How the score comes together
- Temperatureweight 50 %100 %
- Sunshineweight 20 %68 %
- Few rainy daysweight 30 %56 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in April
- Wetsuit for longer swims
- Sunscreen
- Sunglasses & sun hat
- A jumper for the evenings
- Rain jacket or umbrella
İskenderun in April: quick answers
Is İskenderun hot in April?
Warm rather than hot: in April, daytime highs in İskenderun average 24 °C and nights cool to about 12 °C. On about 3 days the thermometer climbs to 30 °C or more.
Can you swim in İskenderun in April?
Only if you don't mind cold water: in April the sea averages just 18.5 °C. Comfortable swimming is possible from May to November.
Does it rain much in İskenderun in April?
Rain is frequent, with about 10 rainy days and 73 mm in total.
İskenderun month by month
The whole year in İskenderunAll destinations: TurkeyWhere to go in AprilSea temperature in April
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences