← All Cities

Istanbul

--°

Loading...

↑--°↓--°

Feels like --°

--

Loading weather summary...

--
☀️
--°
--
☀️
--°
--
☀️
--°
--
☀️
--°
--
☀️
--°
--
☀️
--°
--
☀️
--°
--
☀️
--°
--
☀️
--°
--
☀️
--°
--
☀️
--°
--
☀️
--°
--
☀️
🌙
--°--°
--
☀️
🌙
--°--°
--
☀️
🌙
--°--°
--
☀️
🌙
--°--°
--
☀️
🌙
--°--°
--
☀️
🌙
--°--°
--
☀️
🌙
--°--°
☀️ UV Index
--
--
💨 Wind
--km/h
--
💧 Humidity
--%
Relative
🔵 Pressure
--hPa
Sea level
🌅
Sunrise
--:--
🌇
Sunset
--:--
☀️
Daylight
--hrs
--

Air Quality

Loading...

PM2.5
--
PM10
--
O₃
--
NO₂
--
📍 Weather Radar - Istanbul

Istanbul Weather Forecast – Complete Guide to Weather Conditions in Turkey

Looking for accurate Istanbul weather information? You’ve come to the right place! Our comprehensive Istanbul weather forecast provides real-time meteorological data updated every 15 minutes, including current conditions, extended 16-day forecasts, hourly predictions, air quality monitoring, and UV index tracking. Whether you’re planning a trip, preparing for outdoor activities, or simply curious about the weather in Istanbul, Turkey, this page delivers all the information you need.

Current Weather Conditions in Istanbul

Right now, Istanbul is experiencing Overcast conditions. The current temperature is 15°C (feels like 9°C), with today’s high reaching 15°C and a low of 9°C. Generally favorable conditions with some cloud coverage that may provide welcome shade during warmer periods.

Current atmospheric conditions show relative humidity at 68%, barometric pressure at 999 hPa, and winds blowing at 35 km/h. These conditions are typical for Istanbul during the winter season.

Istanbul 16-Day Weather Forecast

Our extended forecast for Istanbul weather shows varied conditions over the next 16 days. Average high temperatures are expected around 10°C, with lows averaging 6°C. The forecast period anticipates approximately 56.2mm of precipitation across 6 days with measurable rainfall.

Here’s a quick overview of the upcoming weather in Istanbul:

  • Saturday, Jan 10: Slight Rain Showers, High 15°C / Low 9°C (78% chance of precipitation)
  • Sunday, Jan 11: Thunderstorm, High 13°C / Low 4°C (100% chance of precipitation)
  • Monday, Jan 12: Slight Rain, High 4°C / Low 2°C (90% chance of precipitation)
  • Tuesday, Jan 13: Slight Rain, High 4°C / Low 0°C
  • Wednesday, Jan 14: Slight Rain, High 9°C / Low 4°C
  • Thursday, Jan 15: Overcast, High 12°C / Low 8°C
  • Friday, Jan 16: Overcast, High 12°C / Low 11°C

Istanbul Air Quality Index (AQI)

The current Istanbul air quality index stands at 55, classified as Moderate. Air quality is acceptable. However, unusually sensitive individuals may experience minor respiratory symptoms.

Key pollutant readings for Istanbul include:

  • PM2.5 (Fine Particulate Matter): 14.4 µg/m³
  • PM10 (Coarse Particulate Matter): 25.1 µg/m³
  • O₃ (Ozone): 65 µg/m³

UV Index and Sun Protection in Istanbul

Today’s maximum Istanbul UV index is expected to reach 1, considered Low. Low risk from UV rays. Enjoy outdoor activities safely without special precautions.

Sunrise in Istanbul occurs at 8:28 AM, with sunset at 5:54 PM, providing approximately 9.4 hours of daylight. Plan outdoor activities during these hours while taking appropriate sun protection measures based on the UV forecast.

Geographic Information for Istanbul

Istanbul is located in Turkey at coordinates 41.0082° N, 28.9784° E, in the Northern Hemisphere. The city sits at an elevation of approximately 36 meters above sea level.

This geographic position influences Istanbul’s climate patterns, contributing to its characteristic weather throughout the year. The latitude of 41.0082° affects day length variations and solar intensity across seasons, while the longitude of 28.9784° determines the local timezone and weather pattern timing.

Istanbul Climate Overview

Understanding Istanbul climate patterns helps visitors and residents plan activities throughout the year. The current winter season brings its typical weather characteristics to the region.

Weather patterns in Istanbul are influenced by its geographic location in Turkey, altitude, proximity to bodies of water, and prevailing wind patterns. These factors combine to create the distinctive climate that residents and visitors experience.

Best Time to Visit Istanbul

Planning a trip to Istanbul? The best time to visit Istanbul depends on your preferences and planned activities. Current conditions show 15°C with Overcast skies, which is suitable for prepared travelers.

Consider these factors when planning your visit:

  • Temperature preferences: Current highs around 15°C and lows near 9°C
  • Precipitation: 6 days with expected rainfall in the forecast period
  • UV exposure: UV index reaching 1 – Low level protection recommended
  • Air quality: Currently Moderate for outdoor activities

Weather-Based Activity Recommendations for Istanbul

Current Overcast conditions in Istanbul offer various activity options. Check hourly forecasts below to plan the best timing for your outdoor plans.

Frequently Asked Questions About Istanbul Weather

What is the weather like in Istanbul today?

Today in Istanbul, expect Overcast conditions with a high of 15°C and a low of 9°C. The current temperature is 15°C with 68% humidity.

What is the UV index in Istanbul?

The current UV index in Istanbul is 1, classified as Low. Low risk from UV rays. Enjoy outdoor activities safely without special precautions.

Is the air quality good in Istanbul?

The current air quality index (AQI) in Istanbul is 55, rated as Moderate. Air quality is acceptable. However, unusually sensitive individuals may experience minor respiratory symptoms.

What is the weather forecast for Istanbul this week?

The 7-day forecast for Istanbul shows average highs of 10°C and lows of 6°C, with 6 days of expected precipitation totaling 56.2mm.

Additional Istanbul Weather Resources

This page provides comprehensive Istanbul weather data sourced from multiple meteorological services and updated in real-time. For the most accurate forecasts, we utilize:

  • Open-Meteo API – High-resolution weather forecasting
  • Air Quality API – Real-time pollution monitoring
  • UV Index API – Solar radiation measurements
  • Precipitation Radar – Live weather tracking

Bookmark this page for instant access to Istanbul weather forecast information whenever you need it. Data is refreshed every 15 minutes to ensure you always have the latest conditions.

Keywords: Istanbul weather, Istanbul weather forecast, Istanbul temperature today, Istanbul weather 7 day forecast, Istanbul weather hourly, Istanbul weather radar, weather in Istanbul Turkey, Istanbul air quality, Istanbul UV index, best time to visit Istanbul