London is cooler than Istanbul by 4°C on average. Warmest month is August with 19°C and coldest February with 6°C.
Sunrise is happening on average at 06:28, while sunset at 18:44. Average daylight is 12h 15min, which is 4 minutes longer than in Istanbul.
Monthly averages from the past 12 months including low & high temperatures, sunrise & sunset times and daylight duration.
Weather category is available in production API version 2.