Ulus, Turkey — Weather in September 2026

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

Csa Hot-Summer Mediterranean
9 /10
Excellent

September is an excellent month in Ulus

Climate Overview

Ulus, Turkey in September has warm conditions, with highs averaging 25.3°C (78°F). Sea temperature averages 21.6°C (71°F).

This month falls at the beginning of Autumn.

Daily highs in September gradually drop from around 27°C (81°F) at the start to 23°C (74°F) by month's end.

September sees fairly even rainfall, totalling about 61 mm across the month.

Expect around 11.0h of sunshine at the start of September, decreasing to 9.6h by the end.

The warmest days tend to fall around the 1th, averaging 28°C (82°F).

Compared to August, this month is about 4°C cooler with 3 more rainy days. Temperatures begin dropping heading into October.

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Monthly September Averages

Temperature
25°C / 16°C
Feels Like
27°C / 17°C
Rain
9 days · 61 mm
Sunshine
10.4h / day
Humidity
76% — Humid
Wind
10 km/h
Wind Direction
N (359°)
Gusts
33 km/h
Daylight
12.5 h
Cloud Cover
39%
Clear Sky Days
10.5
UV Index
5.4 — High
Sea Temperature
22°C
Dew Point
16°C — Humid
Moon Phase
Waxing Crescent · 11%

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

32°C 28°C 24°C 20°C 16°C 12°C 8°C 151015202530
HighLow

Daily Precipitation

0 mm 2 mm 4 mm 6 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 06:31
Daylight 12.5h
Sunset 19:02

What to Expect

Daytime temperatures around 25°C (78°F) are ideal for full-day outdoor exploration.

Rain usually comes in shorter passing showers rather than all-day rain.

1 of the last 5 yearly records were warmer than this month's long-run average.

Compare Months

January
Poor
Temp
9°C / 1°C
Feels Like
6°C / -2°C
Rain
15days (109 mm) Wet
Sun
5.7h Fair
Humidity
85% Humid
UV
2 Low
Snow Days
12days
View Details
February
Poor
Temp
11°C / 2°C
Feels Like
9°C / -1°C
Rain
14days (92 mm) Wet
Sun
7.1h Good
Humidity
83% Humid
UV
2.8 Moderate
Snow Days
9days
View Details
March
Poor
Temp
14°C / 4°C
Feels Like
12°C / 1°C
Rain
15days (99 mm) Wet
Sun
8.3h Good
Humidity
81% Humid
UV
4.3 Moderate
Snow Days
8days
View Details
April
Good
Temp
18°C / 7°C
Feels Like
18°C / 5°C
Rain
13days (95 mm) Wet
Sun
9.8h Good
Humidity
79% Humid
UV
5.5 High
Snow Days
3days
View Details
May
Good
Temp
21°C / 11°C
Feels Like
22°C / 11°C
Rain
14days (98 mm) Wet
Sun
10.6h Excellent
Humidity
80% Humid
UV
6.1 High
View Details
June best
Excellent
Temp
25°C / 16°C
Feels Like
29°C / 17°C
Rain
13days (106 mm) Wet
Sun
12.4h Excellent
Humidity
79% Humid
UV
7.2 Very High
View Details
July best
Excellent
Temp
28°C / 18°C
Feels Like
32°C / 20°C
Rain
7days (53 mm) Good
Sun
13.1h Excellent
Humidity
75% Muggy
UV
7.3 Very High
View Details
August best
Excellent
Temp
29°C / 19°C
Feels Like
32°C / 21°C
Rain
6days (36 mm) Good
Sun
12.1h Excellent
Humidity
73% Muggy
UV
6.8 High
View Details
September best
Excellent
Temp
25°C / 16°C
Feels Like
27°C / 17°C
Rain
9days (61 mm) Wet
Sun
10.4h Excellent
Humidity
76% Humid
UV
5.4 High
View Details
October best
Excellent
Temp
20°C / 12°C
Feels Like
21°C / 11°C
Rain
10days (80 mm) Wet
Sun
8.4h Good
Humidity
82% Humid
UV
3.7 Moderate
View Details
November
Good
Temp
16°C / 7°C
Feels Like
15°C / 5°C
Rain
10days (85 mm) Wet
Sun
6.9h Fair
Humidity
83% Humid
UV
2.4 Moderate
Snow Days
2days
View Details
December
Fair
Temp
11°C / 4°C
Feels Like
10°C / 1°C
Rain
13days (107 mm) Wet
Sun
5.8h Fair
Humidity
86% Very Muggy
UV
1.7 Low
Snow Days
8days
View Details
Month Temp Feels Like Rain Sun Humidity UV Status
January 9°C / 1°C 6°C / -2°C 15days (109 mm) Wet 5.7h Fair 85% Humid 2 Low Poor View Details
February 11°C / 2°C 9°C / -1°C 14days (92 mm) Wet 7.1h Good 83% Humid 2.8 Moderate Poor View Details
March 14°C / 4°C 12°C / 1°C 15days (99 mm) Wet 8.3h Good 81% Humid 4.3 Moderate Poor View Details
April 18°C / 7°C 18°C / 5°C 13days (95 mm) Wet 9.8h Good 79% Humid 5.5 High Good View Details
May 21°C / 11°C 22°C / 11°C 14days (98 mm) Wet 10.6h Excellent 80% Humid 6.1 High Good View Details
June best 25°C / 16°C 29°C / 17°C 13days (106 mm) Wet 12.4h Excellent 79% Humid 7.2 Very High Excellent View Details
July best 28°C / 18°C 32°C / 20°C 7days (53 mm) Good 13.1h Excellent 75% Muggy 7.3 Very High Excellent View Details
August best 29°C / 19°C 32°C / 21°C 6days (36 mm) Good 12.1h Excellent 73% Muggy 6.8 High Excellent View Details
September best 25°C / 16°C 27°C / 17°C 9days (61 mm) Wet 10.4h Excellent 76% Humid 5.4 High Excellent View Details
October best 20°C / 12°C 21°C / 11°C 10days (80 mm) Wet 8.4h Good 82% Humid 3.7 Moderate Excellent View Details
November 16°C / 7°C 15°C / 5°C 10days (85 mm) Wet 6.9h Fair 83% Humid 2.4 Moderate Good View Details
December 11°C / 4°C 10°C / 1°C 13days (107 mm) Wet 5.8h Fair 86% Very Muggy 1.7 Low Fair View Details

What to Wear

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

A waterproof jacket or compact umbrella is recommended for occasional showers.

Packing List

UmbrellaBreathable clothingSunscreen (SPF 30+)Sun hatSunglassesComfortable walking shoes

Frequently Asked Questions

September is typically excellent for visiting Ulus, with average highs of 25°C (78°F) and around 9 rainy days. Ulus, Turkey in September has warm conditions, with highs averaging 25.3°C (78°F). Sea temperature averages 22°C (71°F
Ulus typically sees around 9 rainy days in September with 61 mm (2.4 in) of total rainfall. An umbrella should suffice.
Evenings in Ulus during September are mild at 16°C (60°F). A light cardigan is usually enough.
With highs of 25°C (78°F) and lows of 16°C (60°F) in September, we recommend: Umbrella, Breathable clothing, Sunscreen (SPF 30+), Sun hat, Sunglasses. Comfortable walking shoes are essential.
Yes, September offers some of the best weather conditions in Ulus with comfortable temperatures and lower chances of rain.
The average UV index in Ulus during September is 5 (moderate). Sunscreen and sunglasses are recommended during midday hours.
Ulus gets approximately 13 hours of daylight per day in September, with around 10 hours of sunshine.
Snow is uncommon in Ulus during September based on 10-year climate averages.

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