Weather in Istanbul in June
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Book now, pay at pickup — compare Hertz, Avis, Budget, Sixt and 800+ rental companies for June in Istanbul.
Compare car hire prices → Affiliate link — we earn a commission at no extra cost to youIstanbul in June is warm — daytime temperatures average 25.1°C, dropping to 17.8°C at night. The month is moderately rainy (9 rainy days), with roughly 12.7 hours of sunshine a day. Weather-wise, this is one of the most reliable months to travel. For the complete picture, see the best time to visit Istanbul — every month compared. Once you know when to go, find your Istanbul packing list at 247PackingList.
Get ready for Istanbul in June
Search flights to Istanbul
Compare 100+ airlines for June — one search, best price.
Search Flights →Travel clothing layers
Pack layers — temperatures can vary significantly between day and night.
Check Price →What to pack for Istanbul in June
- Light layers
- Sunscreen
- T-shirts and light trousers or shorts
- Light waterproof layer
Compare all months in Istanbul
| Month | High | Rain | Rating |
|---|---|---|---|
| January | 10.0°C | 94.4mm | 10/10 |
| February | 10.2°C | 82.4mm | 10/10 |
| March | 11.0°C | 82.1mm | 10/10 |
| April | 15.5°C | 78.5mm | 10/10 |
| May | 21.0°C | 55.5mm | 10/10 |
| June | 25.1°C | 58.4mm | 10/10 |
| July | 29.4°C | 20.1mm | 10/10 |
| August | 30.0°C | 16.1mm | 10/10 |
| September | 25.9°C | 40.8mm | 10/10 |
| October | 20.9°C | 47.5mm | 10/10 |
| November | 16.6°C | 103.4mm | 9/10 |
| December | 12.9°C | 68.6mm | 10/10 |
Full month-by-month guide: best time to visit Istanbul →
For facts about Turkey — currency, language and dialling code — see our Turkey country guide at 247CountryInfo. Travellers also find it useful to keep a Istanbul travel guide to hand. Check clothing sizes in Turkey before you shop.
Frequently Asked Questions
Is June a good time to visit Istanbul?
June rates 10/10 for visiting Istanbul — excellent time to visit. Expect average highs of 25.1°C, 58.4mm of rain across the month and about 12.7 hours of daily sunshine.
What is the temperature in Istanbul in June?
In June, Istanbul has average highs of 25.1°C (77.2°F) and average lows of 17.8°C (64.0°F).
Does it rain in Istanbul in June?
Not much. June averages just 58.4mm of rain in Istanbul — the odd shower is possible but most days stay dry.
What should I wear in Istanbul in June?
For Istanbul in June (25.1°C highs / 17.8°C lows), pack light layers plus sunscreen, t-shirts and light trousers or shorts, light waterproof layer.
More essentials for Istanbul in June
Packing cubes
Keep the bag organised whatever the weather — compression cubes for every size.
Check Price →Travel first aid kit
Compact TSA-friendly kit for peace of mind wherever you travel.
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Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.