Qarchak weather in August

In August, Qarchak sees average daytime highs of 37°C and overnight lows near 24°C, with 1 mm of rain across 0.2 wet days and about 13.3 hours of daylight. It is the 2nd-warmest and 10th-wettest month of the year here.

Highs ease over the month, from about 38°C in the first days to 35°C by the end. The sky is clear or mostly clear about 99% of the time in August, and the air most often feels dry.

Daylight stretches from about 13 h 48 min at the start of August to 12 h 48 min by month's end. Set against the rest of the year, August is Qarchak's 1st-clearest and 4th-windiest month. For the whole year in context, see Qarchak's year-round climate.

Daytime high
37°
2nd warmest
Overnight low
24°
11th coldest
Rainfall
1 mm
0.2 wet days
Daylight
13 h 18 min
5:27 AM – 6:48 PM
Cloud cover
6%
1st clearest
Wind
8 km/h
4th windiest
Solar energy
7.19 kWh/m²
Travel score
2.3
out of 10

Qarchak is city in Tehran 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 38°C in the first days to 35°C by the end.

A typical August day in Qarchak reaches about 37°C in the afternoon and slips back to 24°C overnight — a 13°C spread between the day's warmth and the night's chill. On most days the high lands between 34°C and 39°C. Set against its neighbours, August runs about 1°C cooler than July and about 5°C warmer than September.

20°30°40°151015202531
Avg high (°C)Avg low (°C)
13826
23825
33825
43825
53825
63825
73725
83725
93725
103725
113725
123725
133725
143725
153725
163724
173724
183724
193724
203724
213624
223624
233624
243623
253623
263623
273623
283623
293523
303522
313522

How August really feels in Qarchak

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.

Qarchak weather by month

How August compares with the rest of the year at a glance. August is the 2nd-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -1°387.62.69.91.8
Feb11° / 397.81.410.73.0
Mar16° / 508.80.611.75.5
Apr23° / 11°366.6012.97.4
May29° / 17°132.7013.86.6
Jun35° / 23°20.5014.33.2
Jul38° / 26°10.3014.11.5
Aug37° / 24°10.2013.32.3
Sep32° / 19°10.3012.25.4
Oct25° / 13°142.6011.18.4
Nov16° / 406.70.310.15.6
Dec10° / 407.519.72.7

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 99% of the time in August, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 1% of August, with mostly cloudy or overcast conditions the remaining 0%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11000
21000
31000
41000
51000
61000
71000
81000
91000
101000
111000
121000
131000
141000
151000
161000
171000
181000
191000
201000
211000
221000
231000
241000
251000
261000
271000
281000
291000
301000
311000

Chance of precipitation in August

Any precipitation

Qarchak gets around 1 mm of rain over 0.2 wet days in August. 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 1% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
10
20
30
40
51
61
71
81
91
101
111
121
131
140
150
160
170
180
190
200
210
221
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 99% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)
11000
2991
3991
4991
5991
6991
7991
8991
9991
10991
11991
12991
13991
14991
15991
16991
17991
181000
191000
201000
211000
221000
231000
241000
251000
261000
271000
281000
291000
301000
311000

Wind in August

Winds average 8 km/h in August.

Across August, daily wind ranges from about 8 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
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm
318calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 13 h 48 min at the start of August to 12 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 60 minutes over August. Sunrise moves from 5:16 AM to 5:39 AM, and sunset from 7:04 PM to 6:28 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.85:167:04
213.85:167:03
313.85:177:02
413.75:187:01
513.75:197:00
613.75:196:59
713.65:206:58
813.65:216:57
913.65:226:56
1013.55:236:55
1113.55:236:54
1213.55:246:53
1313.45:256:52
1413.45:266:51
1513.45:276:49
1613.35:276:48
1713.35:286:47
1813.35:296:46
1913.25:306:45
2013.25:316:43
2113.25:316:42
2213.15:326:41
2313.15:336:39
2413.15:346:38
2513.05:346:37
2613.05:356:35
2713.05:366:34
2812.95:376:33
2912.95:386:31
3012.95:386:30
3112.85:396:28

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 7.19 kWh/m².

For context, solar energy here swings from a low near 2.73 kWh/m² to a high of 7.85 kWh/m² in June across the year — August's 7.19 kWh/m² falls in the middle.

02468151015202531
Solar energy (kWh/m²)Level
17.5Intense
27.5Intense
37.5Intense
47.4Intense
57.4Intense
67.4Intense
77.4Intense
87.4Intense
97.4Intense
107.4Intense
117.3Intense
127.3Intense
137.3Intense
147.3Intense
157.3Intense
167.2Intense
177.2Intense
187.2Intense
197.1Intense
207.1Intense
217.1Intense
227.0Intense
237.0Intense
247.0Intense
256.9Intense
266.9Intense
276.8Intense
286.8Intense
296.8Intense
306.7Intense
316.7Intense
Planning a trip in August

Is August a good time to visit Qarchak?

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

2.3
Sightseeing
10th-best month of the year
6.1
Beach & pool
5th-best month of the year

August is a weaker month for outdoor sightseeing in Qarchak. The water and warmth also suit a beach or pool day.

What to pack for Qarchak in August

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

In August, Qarchak sees daytime highs around 37°C and nights near 24°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Qarchak in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Qarchak peaks around July 17 at about 10 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 3 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 10 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highVery highHighModerateJul 17UV 10Dec 22UV 3
UV index (midday)Level
Jan3Moderate
Feb5Moderate
Mar5Moderate
Apr7Very high
May9Very high
Jun10Very high
Jul10Extreme
Aug10Very high
Sep7Very high
Oct6High
Nov3Moderate
Dec3Moderate

Air quality in Qarchak 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 Qarchak is worst in December — around 149 µg/m³ PM2.5 (unhealthy), about 3.5× the cleanest month (July, 42 µg/m³).

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

0306090120150JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorUnhealthyDec 22148 µg/m³Jul 1943 µg/m³
PM2.5 (µg/m³)Level
Jan145Unhealthy
Feb126Unhealthy
Mar95Unhealthy
Apr88Unhealthy
May72Unhealthy
Jun52Poor
Jul42Poor
Aug47Poor
Sep62Unhealthy
Oct86Unhealthy
Nov123Unhealthy
Dec149Unhealthy
Location & terrain

Where is Qarchak?

Qarchak sits at 35.4°N, 51.6°E, 962 m above sea level, in Iran. The nearest listed city is Ferūnābād, 11 km away.

Topography around Qarchak

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

Within 3 km, the terrain around Qarchak has only modest variations in elevation — a maximum elevation change of 54 m around an average of 957 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 618 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,827 m.

The land around Qarchak is covered by cropland (36%), artificial surfaces (34%) and bare terrain (25%) within 3 km, cropland (52%) and bare terrain (29%) within 16 km, and bare terrain (56%) and grassland (24%) within 80 km.

3 km
54 m
16 km
618 m
80 km
4,827 m
treesshrubsgrasslandcroplandartificial surfacesbare terrain
August weather nearby: Ferūnābād 11 km · Pākdasht 11 km · Qīāmdasht 12 km · Varāmīn 13 km · Mojtame‘-e Maskūnī-ye Nāmjū 14 km · Eqbālīyeh 15 km · Pīshvā 19 km · Bāqershahr 19 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 Qarchak (35.4287°, 51.5776°, elevation 962 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).