Tīrān weather in August

In August, Tīrān sees average daytime highs of 34°C and overnight lows near 19°C, with 0 mm of rain across 0.1 wet days and about 13.2 hours of daylight. It is the 2nd-warmest and 12th-wettest month of the year here.

Highs ease over the month, from about 34°C in the first days to 32°C by the end. The sky is clear or mostly clear about 86% of the time in August, and the air most often feels dry.

Daylight stretches from about 13 h 36 min at the start of August to 12 h 42 min by month's end. Set against the rest of the year, August is Tīrān's 2nd-clearest and 7th-windiest month. For the whole year in context, see Tīrān's year-round climate.

Daytime high
34°
2nd warmest
Overnight low
19°
11th coldest
Rainfall
0 mm
0.1 wet days
Daylight
13 h 12 min
5:33 AM – 6:46 PM
Cloud cover
17%
2nd clearest
Wind
9 km/h
7th windiest
Solar energy
7.37 kWh/m²
Travel score
4.3
out of 10

Tīrān is city in Isfahan Province, Iran.

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

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 34°C in the first days to 32°C by the end.

A typical August day in Tīrān reaches about 34°C in the afternoon and slips back to 19°C overnight — a 15°C spread between the day's warmth and the night's chill. On most days the high lands between 31°C and 36°C. Set against its neighbours, August runs about 1°C cooler than July and about 4°C warmer than September.

10°20°30°40°151015202531
Avg high (°C)Avg low (°C)
13420
23420
33420
43420
53420
63420
73420
83420
93420
103420
113420
123420
133420
143420
153419
163419
173419
183419
193419
203419
213319
223319
233319
243318
253318
263318
273318
283318
293318
303217
313217

How August really feels in Tīrān

Once humidity and wind are folded in, August averages 31 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
31
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

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

Tīrān weather by month

How August compares with the rest of the year at a glance. August is the 2nd-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -6°214.5310.11.2
Feb11° / -3°2041.710.83.1
Mar15° / 225.10.811.85.5
Apr21° / 175.1012.87.3
May26° / 13°144013.77.7
Jun32° / 18°20.6014.15.1
Jul35° / 21°10.1013.93.5
Aug34° / 19°00.1013.24.3
Sep30° / 15°10.3012.26.9
Oct23° / 72.4011.28.6
Nov15° / 203.50.510.35.4
Dec10° / -3°194.21.69.92.5

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 86% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 13% of August, with mostly cloudy or overcast conditions the remaining 1%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1991
2991
3991
4991
5991
6991
7991
8991
9991
10991
11991
12991
13991
14991
15991
16991
17991
18991
19991
20991
21991
22991
23991
24991
25991
26991
27991
28991
29991
30991
31991

Chance of precipitation in August

Any precipitation

Tīrān gets around 0 mm of rain over 0.1 wet days in August, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 0% and peaks near 1% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
210
220
231
241
251
261
271
281
291
301
311

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August 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%151015202531
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
31100

Wind in August

Winds average 9 km/h in August.

Across August, 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.

051015151015202531
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
319calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 13 h 36 min at the start of August to 12 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 54 minutes over August. Sunrise moves from 5:23 AM to 5:43 AM, and sunset from 7:00 PM to 6:28 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.65:237:00
213.65:236:59
313.65:246:59
413.65:256:58
513.55:256:57
613.55:266:56
713.55:276:55
813.45:276:54
913.45:286:53
1013.45:296:52
1113.45:306:51
1213.35:306:50
1313.35:316:49
1413.35:326:48
1513.25:326:47
1613.25:336:46
1713.25:346:45
1813.25:346:44
1913.15:356:43
2013.15:366:41
2113.15:366:40
2213.05:376:39
2313.05:386:38
2413.05:396:37
2512.95:396:35
2612.95:406:34
2712.95:416:33
2812.85:416:32
2912.85:426:30
3012.85:436:29
3112.75:436:28

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 7.37 kWh/m².

For context, solar energy here swings from a low near 3.32 kWh/m² to a high of 7.99 kWh/m² in June across the year — August's 7.37 kWh/m² falls in the middle.

02468151015202531
Solar energy (kWh/m²)Level
17.5Intense
27.5Intense
37.5Intense
47.5Intense
57.5Intense
67.5Intense
77.5Intense
87.5Intense
97.5Intense
107.5Intense
117.5Intense
127.5Intense
137.5Intense
147.4Intense
157.4Intense
167.4Intense
177.4Intense
187.4Intense
197.3Intense
207.3Intense
217.3Intense
227.3Intense
237.2Intense
247.2Intense
257.2Intense
267.1Intense
277.1Intense
287.1Intense
297.0Intense
307.0Intense
317.0Intense
Planning a trip in August

Is August a good time to visit Tīrān?

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

4.3
Sightseeing
8th-best month of the year
8.1
Beach & pool
3rd-best month of the year

August is a reasonable time to visit Tīrān for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Tīrān in August

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

In August, Tīrān sees daytime highs around 34°C and nights near 19°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Tīrān in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Tīrān peaks around July 17 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 23 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 highModerateJul 17UV 11Dec 23UV 3
UV index (midday)Level
Jan3Moderate
Feb6High
Mar7High
Apr8Very high
May11Extreme
Jun11Extreme
Jul12Extreme
Aug11Extreme
Sep8Very high
Oct7Very high
Nov4Moderate
Dec3Moderate

Air quality in Tīrān in August

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Tīrān is worst in April — around 37 µg/m³ PM2.5 (poor), about 1.8× the cleanest month (August, 21 µg/m³).

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

010203040JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModerateApr 2037 µg/m³Aug 1821 µg/m³
PM2.5 (µg/m³)Level
Jan26Moderate
Feb29Moderate
Mar33Moderate
Apr37Poor
May36Poor
Jun25Moderate
Jul28Moderate
Aug21Moderate
Sep25Moderate
Oct26Moderate
Nov24Moderate
Dec25Moderate
Location & terrain

Where is Tīrān?

Tīrān sits at 32.7°N, 51.2°E, 1,839 m above sea level, in Iran. The nearest listed city is Najafābād, 21 km away.

Topography around Tīrān

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

Within 3 km, the terrain around Tīrān has significant variations in elevation — a maximum elevation change of 317 m around an average of 1,863 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,064 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,334 m.

The land around Tīrān is covered by bare terrain (69%) within 3 km, bare terrain (92%) within 16 km, and bare terrain (65%) within 80 km.

3 km
317 m
16 km
1,064 m
80 km
2,334 m
treesgrasslandcroplandartificial surfacesbare terrain
August weather nearby: Najafābād 21 km · Goldasht 28 km · Qahderījān 31 km · Fūlād Shahr 33 km · Khomeynī Shahr 36 km · Falāvarjān 37 km · Chamgordān 39 km · Dorcheh Pīāz 39 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 Tīrān (32.7033°, 51.1538°, elevation 1,839 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).