Will it rain in Kocaeli on Sunday, October 18, 2026?

Yes, the chance of rain is 100%, with 6.3 mm of rain expected in total.

What will the temperature be in Kocaeli on Sunday, October 18, 2026?

A high of 15°C and a low of 10°C are expected. Conditions: rain.

What time are sunrise and sunset in Kocaeli on October 18, 2026?

Sunrise is at 07:14 and sunset at 18:15 (local time); day length 11 h 1 min.

How reliable is this forecast?

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

Weather · Turkey

Kocaeli Weather Tomorrow

Kocaeli · Sunday, October 18 2026

15°10°

Rain

High 15°, low 10°

Chance of rain: 100%; 6.3 mm
Wind: 23 km/h; west
UV index: 4; Moderate
Sunrise: 07:14; Sunset 18:15
Day length: 11 h 1 min
Moon: First quarter; 51% illuminated

Updated: 3 h ago · Source: Open-Meteo

Forecast for Kocaeli on Sunday, October 18, 2026: rain, with a high of 15°C and a low of 10°C. The chance of rain is 100%, with 6.3 mm of precipitation expected in total. Wind from the west at up to 23 km/h. Sunrise is at 07:14 and sunset at 18:15; day length 11 h 1 min. 3° warmer than the previous day. This day is 2° cooler than the 7-day average. The best time to be outdoors looks like 08:00–21:00. Rain is most likely between 00:00 and 04:00.

What to wear and what to watch out for

Take an umbrella or a raincoat with you.
Cool in the morning and evening: dress in layers and bring a sweater or jacket.

Tomorrow will be 3° warmer than today.

Sunday, October 18: hour by hour

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07:0011°15%
08:0011°3%
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10:0012°5%
11:0013°3%
12:0014°3%
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16:0015°3%
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18:0013°
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20:0012°3%
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Weather nearby on October 18

Frequently asked questions

Will it rain in Kocaeli on Sunday, October 18, 2026?: Yes, the chance of rain is 100%, with 6.3 mm of rain expected in total.
What will the temperature be in Kocaeli on Sunday, October 18, 2026?: A high of 15°C and a low of 10°C are expected. Conditions: rain.
What time are sunrise and sunset in Kocaeli on October 18, 2026?: Sunrise is at 07:14 and sunset at 18:15 (local time); day length 11 h 1 min.
How reliable is this forecast?: Forecasts for the first 3 days are usually highly accurate; this page is updated about every 30 minutes.