İzmit Weather on Wednesday, October 21, 2026

What to wear and what to watch out for

• Cool in the morning and evening: dress in layers and bring a sweater or jacket.
• A good day for outdoor activities.

1. 00:0012° 
2. 01:0012° 
3. 02:0011° 
4. 03:0011° 
5. 04:0011° 
6. 05:0011° 
7. 06:0010° 
8. 07:0010° 
9. 08:0010° 
10. 09:0012° 
11. 10:0014° 
12. 11:0016° 
13. 12:0017° 
14. 13:0019° 
15. 14:0020° 
16. 15:0021° 
17. 16:0021° 
18. 17:0020° 
19. 18:0019° 
20. 19:0017° 
21. 20:0016° 
22. 21:0015° 
23. 22:0014° 
24. 23:0014° 

• Kartepe21° / 8°6 km
• Başiskele20° / 10°7 km
• Derince21° / 11°10 km
• Gölcük20° / 10°13 km
• Körfez21° / 11°14 km
• Sapanca20° / 13°29 km
• Karamürsel20° / 12°30 km
• Serdivan20° / 9°35 km

Frequently asked questions

Will it rain in İzmit on Wednesday, October 21, 2026?

Most likely not: the chance of rain is 0%.

What will the temperature be in İzmit on Wednesday, October 21, 2026?

A high of 21°C and a low of 10°C are expected. Conditions: fog.

What time are sunrise and sunset in İzmit on October 21, 2026?

Sunrise is at 07:17 and sunset at 18:11 (local time); day length 10 h 54 min.

How reliable is this forecast?

Forecasts for the first 3 days are usually highly accurate; this page is updated about every 30 minutes.