Alaca, Turkey — Weather in September 2026

Monthly climate averages for Alaca, Turkey. Based on 10-year ERA5 reanalysis data.

Csa Hot-Summer Mediterranean
9.6 /10
Excellent

September is an excellent month in Alaca

Climate Overview

Alaca, Turkey in September has warm conditions, with highs averaging 25.9°C (79°F). Temperatures drop noticeably between day and night.

This month falls at the beginning of Autumn.

Daily highs in September gradually drop from around 29°C (84°F) at the start to 24°C (75°F) by month's end.

Rainfall is heaviest during the last third of the month, while the middle tends to be drier.

Expect around 11.3h of sunshine at the start of September, decreasing to 10.4h by the end.

The warmest days tend to fall around the 1th, averaging 29.7°C (85°F).

Compared to August, this month is about 5°C cooler with 3 more rainy days. Temperatures begin dropping heading into October.

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Monthly September Averages

Temperature
26°C / 13°C
Feels Like
24°C / 12°C
Rain
5 days · 21 mm
Sunshine
10.7h / day
Humidity
55% — Moderate
Wind
13 km/h
Wind Direction
NE (44°)
Gusts
32 km/h
Daylight
12.4 h
Cloud Cover
26%
Clear Sky Days
14.9
UV Index
6.1 — High
Dew Point
10°C — Comfortable
Moon Phase
Waxing Crescent · 11%

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

36°C 31°C 26°C 21°C 16°C 11°C 6°C 151015202530
HighLow

Daily Precipitation

0 mm 1 mm 2 mm 3 mm 4 mm 151015202530
Rainfall

Daily Sunshine

0h 3h 6h 9h 12h 151015202530
Sunshine

Daily Wind Speed

0 4 8 12 16 20 151015202530
Wind Speed
Sun Position
Sunrise 06:22
Daylight 12.5h
Sunset 18:52

What to Expect

Daytime temperatures around 26°C (79°F) are ideal for full-day outdoor exploration.

Rain is uncommon in this month, so most days stay dry from morning through evening.

Recent yearly records for September have stayed close to the long-run average.

Compare Months

January
Poor
Temp
5°C / -4°C
Feels Like
2°C / -7°C
Rain
10days (66 mm) Wet
Sun
6.5h Fair
Humidity
78% Humid
UV
2.5 Moderate
Snow Days
9days
View Details
February
Poor
Temp
8°C / -3°C
Feels Like
4°C / -6°C
Rain
8days (43 mm) Wet
Sun
8h Good
Humidity
75% Muggy
UV
3.5 Moderate
Snow Days
6days
View Details
March
Poor
Temp
12°C / 1°C
Feels Like
9°C / -3°C
Rain
12days (67 mm) Wet
Sun
8.9h Good
Humidity
69% Muggy
UV
4.9 Moderate
Snow Days
7days
View Details
April
Fair
Temp
18°C / 5°C
Feels Like
15°C / 3°C
Rain
11days (59 mm) Wet
Sun
10.6h Excellent
Humidity
64% Muggy
UV
6.2 High
Snow Days
2days
View Details
May
Good
Temp
21°C / 9°C
Feels Like
21°C / 8°C
Rain
15days (85 mm) Wet
Sun
11.3h Excellent
Humidity
66% Muggy
UV
6.9 High
View Details
June best
Excellent
Temp
26°C / 14°C
Feels Like
26°C / 14°C
Rain
10days (66 mm) Wet
Sun
12.8h Excellent
Humidity
64% Muggy
UV
7.7 Very High
View Details
July best
Excellent
Temp
30°C / 16°C
Feels Like
29°C / 16°C
Rain
2days (12 mm) Excellent
Sun
13.3h Excellent
Humidity
54% Moderate
UV
7.9 Very High
View Details
August best
Excellent
Temp
31°C / 17°C
Feels Like
30°C / 17°C
Rain
2days (11 mm) Excellent
Sun
12.3h Excellent
Humidity
54% Moderate
UV
7.4 Very High
View Details
September best
Excellent
Temp
26°C / 13°C
Feels Like
24°C / 12°C
Rain
5days (21 mm) Good
Sun
10.7h Excellent
Humidity
55% Moderate
UV
6.1 High
View Details
October best
Excellent
Temp
20°C / 9°C
Feels Like
18°C / 7°C
Rain
5days (27 mm) Good
Sun
9h Good
Humidity
61% Muggy
UV
4.4 Moderate
View Details
November
Fair
Temp
14°C / 3°C
Feels Like
11°C / 1°C
Rain
7days (42 mm) Good
Sun
7.6h Good
Humidity
68% Muggy
UV
3 Moderate
Snow Days
1days
View Details
December
Poor
Temp
8°C / -1°C
Feels Like
5°C / -4°C
Rain
10days (57 mm) Wet
Sun
6.4h Fair
Humidity
79% Humid
UV
2.3 Moderate
Snow Days
6days
View Details
Month Temp Feels Like Rain Sun Humidity UV Status
January 5°C / -4°C 2°C / -7°C 10days (66 mm) Wet 6.5h Fair 78% Humid 2.5 Moderate Poor View Details
February 8°C / -3°C 4°C / -6°C 8days (43 mm) Wet 8h Good 75% Muggy 3.5 Moderate Poor View Details
March 12°C / 1°C 9°C / -3°C 12days (67 mm) Wet 8.9h Good 69% Muggy 4.9 Moderate Poor View Details
April 18°C / 5°C 15°C / 3°C 11days (59 mm) Wet 10.6h Excellent 64% Muggy 6.2 High Fair View Details
May 21°C / 9°C 21°C / 8°C 15days (85 mm) Wet 11.3h Excellent 66% Muggy 6.9 High Good View Details
June best 26°C / 14°C 26°C / 14°C 10days (66 mm) Wet 12.8h Excellent 64% Muggy 7.7 Very High Excellent View Details
July best 30°C / 16°C 29°C / 16°C 2days (12 mm) Excellent 13.3h Excellent 54% Moderate 7.9 Very High Excellent View Details
August best 31°C / 17°C 30°C / 17°C 2days (11 mm) Excellent 12.3h Excellent 54% Moderate 7.4 Very High Excellent View Details
September best 26°C / 13°C 24°C / 12°C 5days (21 mm) Good 10.7h Excellent 55% Moderate 6.1 High Excellent View Details
October best 20°C / 9°C 18°C / 7°C 5days (27 mm) Good 9h Good 61% Muggy 4.4 Moderate Excellent View Details
November 14°C / 3°C 11°C / 1°C 7days (42 mm) Good 7.6h Good 68% Muggy 3 Moderate Fair View Details
December 8°C / -1°C 5°C / -4°C 10days (57 mm) Wet 6.4h Fair 79% Humid 2.3 Moderate Poor View Details

What to Wear

Summer clothing like shorts, t-shirts, and sundresses will be comfortable. Bring a light cardigan for air-conditioned spaces.

Temperatures drop significantly at night, so pack layers you can add or remove throughout the day.

Packing List

Breathable clothingSunscreen (SPF 30+)Sun hatSunglassesComfortable walking shoes

Frequently Asked Questions

September is typically excellent for visiting Alaca, with average highs of 26°C (79°F) and around 5 rainy days. Alaca, Turkey in September has warm conditions, with highs averaging 25.9°C (79°F). Temperatures drop noticeably between
Alaca typically sees around 5 rainy days in September with 21 mm (0.8 in) of total rainfall. An umbrella should suffice.
Evenings in Alaca during September are mild at 13°C (55°F). A light cardigan is usually enough.
With highs of 26°C (79°F) and lows of 13°C (55°F) in September, we recommend: Breathable clothing, Sunscreen (SPF 30+), Sun hat, Sunglasses, Comfortable walking shoes. Comfortable walking shoes are essential.
Yes, September offers some of the best weather conditions in Alaca with comfortable temperatures and lower chances of rain.
The average UV index in Alaca during September is 6 (high). Wear sunscreen SPF 30+, a hat, and sunglasses. Limit direct sun exposure between 10 AM and 4 PM.
Alaca gets approximately 12 hours of daylight per day in September, with around 11 hours of sunshine.
Snow is uncommon in Alaca during September based on 10-year climate averages.

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