The Frontier Gazette & Almanack
“Fair Warning for Every Town Under the Sky” · Est. 1881
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Körfez Weather in September

Körfez in September

The short of it: Körfez in September averages a high of 26 °C (80 °F) and a low of 16 °C (60 °F), with 63 mm (2.5 in) of rain and about 12 h 24 min of daylight. Rated 4 of 5 for a visit; the best months are May and June. Source: TerraClimate climate normals, 1991–2020.

Average high 26° · low 16° · rain 63 mm · daylight 12 h 24 min

✦✦✦✦ Recommended for a visit · best months: May & June

September in Körfez brings afternoons near 26° and nights around 16°, with about 63 mm of rain over the month. Highs fall 4° against August, to near 26°; nights run about 16°. Wet spells are common — about 63 mm, the 7th wettest month.

The sun is up for about 12 h 24 min in mid-September, 83 minutes less than a month before.

For the traveller: pack light clothes and a jacket for the evening, and an oilskin besides. The Almanac rates September 4 of 5 for a visit; the finest months here are May and June.

Against its neighbours, Körfez runs cooler than most and wetter than most in September. Derince, 3 km to the ESE, sees much the same highs.

September in Körfez, by the numbers

Warmth rank
4th warmest of 12
Rain rank
7th wettest of 12
Versus August
4° colder, 34 mm more rain
Versus October
5° warmer
Day–night spread
11°
Snow season
seldom any
Daylight, mid-month
12 h 24 min
Average wind
9 km/h

Neighbouring Towns

September averages · distance by the crow’s flight
TownDistanceHighLowRain
DerinceKocaeli3 km ESE26°16°64 mm
GölcükKocaeli7 km SSE27°17°59 mm
İhsaniyeKocaeli10 km SSE27°16°56 mm
İzmitKocaeli12 km E27°16°63 mm
KaramürselKocaeli16 km WSW26°16°54 mm
KullarKocaeli18 km ESE27°16°59 mm
KöseköyKocaeli19 km E27°16°58 mm
DiliskelesiKocaeli22 km W27°16°65 mm

The Almanac · Körfez Month by Month

Climate normals 1991–2020 · pick a month
PrecipitationAverage highAverage low
Recommended
The Almanac Speaks
September
✦✦✦✦✦

Highs fall 4° against August, to near 26°; nights run about 16°. Wet spells are common — about 63 mm, the 7th wettest month.

Climate of Körfez by month
MonthHighLowRainWindDaylightVisit
January10°3°93 mm10 km/h9 h 33 min✦
February11°4°67 mm10 km/h10 h 35 min✦✦✦
March13°5°68 mm10 km/h11 h 49 min✦✦✦
April18°7°47 mm9 km/h13 h 15 min✦✦✦✦
May23°12°43 mm8 km/h14 h 26 min✦✦✦✦✦
June28°16°40 mm9 km/h15 h 5 min✦✦✦✦✦
July30°19°27 mm9 km/h14 h 49 min✦✦✦✦
August31°20°29 mm10 km/h13 h 47 min✦✦✦✦
September26°16°63 mm9 km/h12 h 24 min✦✦✦✦
October21°12°81 mm8 km/h11 h 2 min✦✦✦
November16°8°69 mm8 km/h9 h 50 min✦✦✦✦
December12°5°104 mm9 km/h9 h 16 min✦✦

Questions Readers Ask about Körfez in September

Answered from the wire & the Almanac

What is the weather like in Körfez in September?

Days average 26 °C (80 °F) and nights 16 °C (60 °F), with about 63 mm (2.5 in) of rain over the month. Highs fall 4° against August, to near 26°; nights run about 16°. Wet spells are common — about 63 mm, the 7th wettest month.

Is September a good time to visit Körfez?

The Almanac gives September 4 of 5 (recommended). The best months are May and June.

How long are the days in Körfez in September?

In mid-September the sun is up for about 12 h 24 min. The days are shortening — from 9 h 16 min in December to 15 h 5 min in June.

Does it snow in Körfez in September?

Hardly — September nights average 16 °C (60 °F), above freezing.

What should I pack for Körfez in September?

Light clothes and a jacket for the evening, plus a good raincoat — it is a wet month.

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The Editor’s Remark

“Weather is the only news that never grows stale. Each morning the sky writes its own front page, and we at Wanted Weather are but its telegraph operators.”— J. Whitmore, Editor
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