Tūyserkān weather in September

In September, Tūyserkān sees average daytime highs of 29°C and overnight lows near 13°C, with 1 mm of rain across 0.2 wet days and about 12.2 hours of daylight. It is the 4th-warmest and 10th-wettest month of the year here.

Highs ease over the month, from about 32°C in the first days to 26°C by the end. The sky is clear or mostly clear about 93% of the time in September, and the air most often feels dry.

Daylight stretches from about 12 h 48 min at the start of September to 11 h 42 min by month's end. Set against the rest of the year, September is Tūyserkān's 1st-clearest and 7th-windiest month. For the whole year in context, see Tūyserkān's year-round climate.

Daytime high
29°
4th warmest
Overnight low
13°
9th coldest
Rainfall
1 mm
0.2 wet days
Daylight
12 h 12 min
6:04 AM – 6:17 PM
Cloud cover
10%
1st clearest
Wind
9 km/h
7th windiest
Solar energy
6.26 kWh/m²
Travel score
7.3
out of 10

Tūyserkān is city in Hamadan Province, Iran.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 32°C in the first days to 26°C by the end.

A typical September day in Tūyserkān reaches about 29°C in the afternoon and slips back to 13°C overnight — a 16°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 32°C. Set against its neighbours, September runs about 5°C cooler than August and about 8°C warmer than October.

10°20°30°151015202530
Avg high (°C)Avg low (°C)
13216
23216
33215
43215
53215
63115
73115
83115
93114
103114
113114
123014
133014
143013
153013
162913
172913
182913
192913
202812
212812
222812
232812
242712
252712
262712
272711
282611
292611
302611

How September really feels in Tūyserkān

Once humidity and wind are folded in, September averages 2 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
2
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

The story in September is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Tūyserkān weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -5°478.77.49.90.0
Feb / -3°519.4710.70.6
Mar12° / 6710.64.811.73.0
Apr17° / 499.80.612.85.6
May24° / 11°205.1013.87.8
Jun31° / 16°20.5014.36.2
Jul35° / 19°10.1014.13.6
Aug34° / 18°10.2013.34.0
Sep29° / 13°10.2012.27.3
Oct22° / 153.1011.18.2
Nov13° / 396.81.110.24.0
Dec / -2°467.34.99.71.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 93% of the time in September, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 6% of September, with mostly cloudy or overcast conditions the remaining 2%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
11000
21000
3991
4991
5991
6991
7991
8991
9991
10991
11991
12991
13991
14991
15991
16991
17991
18991
19991
20982
21982
22982
23982
24982
25982
26973
27964
28964
29964
30964

Chance of precipitation in September

Any precipitation

Tūyserkān gets around 1 mm of rain over 0.2 wet days in September. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 1% and peaks near 2% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
11
21
31
41
51
61
71
81
91
101
111
121
131
141
151
161
171
181
191
201
211
221
231
241
251
261
271
281
291
302

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

Most of September feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, September lands in the dry band about 100% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)
1100
2100
3100
4100
5100
6100
7100
8100
9100
10100
11100
12100
13100
14100
15100
16100
17100
18100
19100
20100
21100
22100
23100
24100
25100
26100
27100
28100
29100
30100

Wind in September

Winds average 9 km/h in September.

Across September, daily wind ranges from about 9 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
19calm
29calm
39calm
49calm
59calm
69calm
79calm
89calm
99calm
109calm
119calm
129calm
139calm
149calm
159calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 48 min at the start of September to 11 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 66 minutes over September. Sunrise moves from 5:53 AM to 6:15 AM, and sunset from 6:39 PM to 5:56 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.85:536:39
212.75:546:37
312.75:556:36
412.75:556:34
512.65:566:33
612.65:576:32
712.55:586:30
812.55:586:29
912.55:596:27
1012.46:006:26
1112.46:006:24
1212.46:016:23
1312.36:026:21
1412.36:036:20
1512.26:036:18
1612.26:046:17
1712.26:056:15
1812.16:066:14
1912.16:066:12
2012.16:076:11
2112.06:086:10
2212.06:096:08
2312.06:096:07
2411.96:106:05
2511.96:116:04
2611.86:126:02
2711.86:126:01
2811.86:135:59
2911.76:145:58
3011.76:155:56

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.26 kWh/m².

For context, solar energy here swings from a low near 2.82 kWh/m² to a high of 7.96 kWh/m² in June across the year — September's 6.26 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
16.8Intense
26.7Intense
36.7Intense
46.7Intense
56.6Intense
66.6Intense
76.6Intense
86.5Intense
96.5Intense
106.5Intense
116.4Intense
126.4Intense
136.4Intense
146.3Intense
156.3Intense
166.2Intense
176.2Intense
186.2Intense
196.1Intense
206.1Intense
216.0Intense
226.0Bright
235.9Bright
245.9Bright
255.8Bright
265.8Bright
275.7Bright
285.7Bright
295.6Bright
305.6Bright
Planning a trip in September

Is September a good time to visit Tūyserkān?

Our two travel scores rate September for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

7.3
Sightseeing
3rd-best month of the year
9.0
Beach & pool
1st-best month of the year

September is one of the better times to visit Tūyserkān for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Tūyserkān in September

From September's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In September, Tūyserkān sees daytime highs around 29°C and nights near 13°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Tūyserkān in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Tūyserkān peaks around July 18 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near January 11 at about 3 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highExtremeVery highHighModerateJul 18UV 12Jan 11UV 3
UV index (midday)Level
Jan3Moderate
Feb5High
Mar6High
Apr7Very high
May10Extreme
Jun11Extreme
Jul12Extreme
Aug11Extreme
Sep9Very high
Oct7High
Nov4Moderate
Dec3Moderate

Air quality in Tūyserkān in September

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where September falls, not just the annual average.

Air quality in Tūyserkān is worst in April — around 38 µg/m³ PM2.5 (poor), about 1.6× the cleanest month (August, 23 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

010203040JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModerateApr 2037 µg/m³Aug 1924 µg/m³
PM2.5 (µg/m³)Level
Jan25Moderate
Feb28Moderate
Mar34Moderate
Apr38Poor
May36Poor
Jun28Moderate
Jul29Moderate
Aug23Moderate
Sep26Moderate
Oct27Moderate
Nov24Moderate
Dec24Moderate
Location & terrain

Where is Tūyserkān?

Tūyserkān sits at 34.6°N, 48.4°E, 1,829 m above sea level, in Iran. The nearest listed city is Hamadan, 28 km away.

Topography around Tūyserkān

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Tūyserkān.

Within 3 km, the terrain around Tūyserkān has significant variations in elevation — a maximum elevation change of 548 m around an average of 1,859 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,966 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,328 m.

The land around Tūyserkān is covered by trees (31%), grassland (28%) and artificial surfaces (20%) within 3 km, grassland (55%) and bare terrain (20%) within 16 km, and cropland (47%) and grassland (36%) within 80 km.

3 km
548 m
16 km
1,966 m
80 km
2,328 m
treesgrasslandcroplandartificial surfacesbare terrain
September weather nearby: Hamadan 28 km · Asadābād 39 km · Bahār 40 km · Nahāvand 41 km · Kangāvar 44 km · Malāyer 44 km · Nūrābād 68 km · Şaḩneh 69 km

Iran travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type C / F
220 V · 50 Hz
Prices
≈ 352% of US
price level, 2025
GDP per capita
$3,924
2025
Happiness
5.2 / 10
World Happiness, 2025
Safe drinking water
94%
of population, 2024
Homicide rate
2.4
per 100k, 2014
Road deaths
21.5
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 492
Religion
Muslim 99%Christian 1%Baha'i 0%agnostic 0%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Tūyserkān (34.551°, 48.4435°, elevation 1,829 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).