Climate guide for Istanbul, Turkey

Istanbul in April

Weather, crowds & best time to visit

How to read the score (0–10)
05810
UnfavorableGoodOptimal

April · Turkey

Best time to visit Istanbul in AprilWeather, crowds & prices

April score

8.2/10

Ranked #7 of 12 months

Full year for Istanbul
Avg temp
12°C
Rainfall
70 mm
Humidity
76%
Sunny days
24
Crowd Density
Moderate Crowds
Average Expenses
$$ · Moderate Cost ($$)

April in Istanbul scores 8.2/10 for sightseeing and cultural travel - ranked #7 of 12. Expect around 12°C, 70 mm of rain, and roughly 24 sunny days this month.

Bosphorus ferries and storied quarters shine brightest in mild April through June.

View all 12 months

Ranked by pure climate comfort

Score scale: 0.0 → 10.0Quiet / UncrowdedModerate CrowdsPeak Tourist Rush

Frequently asked

What is the weather like in Istanbul in April?
In April, Istanbul averages 12°C, 70 mm of rain, and about 24 sunny days. Its climate-comfort score is 8.2/10.
Is April a good time to visit Istanbul?
April earns a 8.2/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
How much does it rain in Istanbul in April?
Expect about 70 mm of rain in April. Average humidity is 76% and there are about 24 sunny days.

Curated in Istanbul

Tickets & experiences

Things to do in Istanbul

Istanbul, Turkey. Live activities and tours from GetYourGuide, matched to this destination.