April in Sapanca brings pleasant temperatures around 18°C (64°F) during the day, dropping to 7°C (45°F) at night, with quite a bit of rainfall expected, averaging around 84 mm (3.3 in) for the month.
Should you favor a climate that's both dry and comfortably warm, May, June, July, September and October typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
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Pick a month to see the average temperature, rainfall and sunshine in Sapanca - and find the best time to visit.
50-year average (1976-2025)
Based on our historical records, temperatures in Sapanca typically rise from around 17°C (63°F) at the start of April to approximately 20°C (68°F) by the end. Nights are cold, with lows typically ranging from 6°C (43°F) to 10°C (50°F).
Browse day-by-day weather records for Sapanca spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Based on 35 years of weather observations in Sapanca between 1991 and 2026, these are the recorded extremes.
Find out more about the weather in Turkey and which places have the best travel conditions in this month. See all of Turkey in April →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
For Sapanca in April, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Sunglasses could come in handy during the sunnier parts of your trip.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
See the full Sapanca climate overview or explore weather in Turkey.
Where to go in April - average daytime high across popular destinations.
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20°C (68°F) Fethiye21°C (70°F) Antalya21°C (70°F) Oludeniz20°C (68°F) Alacati
18°C (64°F) Alanya19°C (66°F) Istanbul
16°C (61°F) Trabzon
15°C (59°F) Need travel inspiration? Check out our bucket list articles and be inspired.
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