Chelak weather in August

In August, Chelak sees average daytime highs of 32°C and overnight lows near 16°C, with 2 mm of rain across 0.5 wet days and about 13.6 hours of daylight. It is the 2nd-warmest and 12th-wettest month of the year here.

Highs ease over the month, from about 33°C in the first days to 30°C by the end. The sky is clear or mostly clear about 96% of the time in August, and the air most often feels dry.

Daylight stretches from about 14 h 06 min at the start of August to 13 hours by month's end. Set against the rest of the year, August is Chelak's 1st-clearest and 4th-windiest month. For the whole year in context, see Chelak's year-round climate.

Daytime high
32°
2nd warmest
Overnight low
16°
10th coldest
Rainfall
2 mm
0.5 wet days
Daylight
13 h 36 min
5:49 AM – 7:24 PM
Cloud cover
7%
1st clearest
Wind
8 km/h
4th windiest
Solar energy
7.02 kWh/m²
Travel score
5.6
out of 10

Chelak is town in Samarkand Region, Uzbekistan.

Founded
1981

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 33°C in the first days to 30°C by the end.

A typical August day in Chelak reaches about 32°C in the afternoon and slips back to 16°C overnight — a 16°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 35°C. Set against its neighbours, August runs about 1°C cooler than July and about 5°C warmer than September.

10°20°30°40°151015202531
Avg high (°C)Avg low (°C)
13317
23317
33317
43317
53317
63317
73317
83317
93317
103317
113317
123316
133216
143216
153216
163216
173216
183216
193216
203216
213215
223115
233115
243115
253115
263115
273115
283115
293014
303014
313014

How August really feels in Chelak

Once humidity and wind are folded in, August averages 17 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
17
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.

Chelak 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 / -2°519.55.29.50.5
Feb / -1°659.43.810.41.5
Mar14° / 7410.51.811.74.0
Apr20° / 618.50.1136.6
May26° / 13°285.9014.27.5
Jun31° / 16°72.5014.85.6
Jul33° / 18°20.5014.54.6
Aug32° / 16°20.5013.65.6
Sep27° / 12°40.8012.38.5
Oct21° / 122.8010.98.1
Nov13° / 406.31.29.84.1
Dec / -1°437.93.19.21.3

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 96% of the time in August, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 3% of August, with mostly cloudy or overcast conditions the remaining 1%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
1982
2982
3991
4991
5991
6991
7991
8991
9991
10991
11991
12991
13991
14991
15991
16991
17991
18991
19991
20991
21982
22982
23982
24982
25982
26982
27982
28982
29982
30982
31982

Chance of precipitation in August

Any precipitation

Chelak gets around 2 mm of rain over 0.5 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 2% and peaks near 2% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
11
21
31
41
52
62
72
82
92
102
112
122
132
142
152
162
172
182
192
202
212
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 77% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
167294
268284
369274
469274
570264
671254
772244
872244
973234
1074224
1176213
1276213
1377203
1477203
1578193
1679192
1779192
1880182
1980182
2080182
2180182
2282171
2382171
2482171
2583161
2683161
2783161
2884151
2984151
3085141
3185141

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 8 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
18calm
28calm
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 14 h 06 min at the start of August to 13 hours by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 66 minutes over August. Sunrise moves from 5:35 AM to 6:04 AM, and sunset from 7:43 PM to 7:02 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.15:357:43
214.15:367:42
314.15:367:40
414.05:377:39
514.05:387:38
614.05:397:37
713.95:407:36
813.95:417:35
913.95:427:33
1013.85:437:32
1113.85:447:31
1213.75:457:30
1313.75:467:28
1413.75:477:27
1513.65:487:26
1613.65:497:24
1713.55:507:23
1813.55:517:21
1913.55:527:20
2013.45:537:19
2113.45:547:17
2213.35:557:16
2313.35:567:14
2413.35:577:13
2513.25:587:11
2613.25:597:10
2713.16:007:08
2813.16:017:06
2913.16:027:05
3013.06:037:03
3113.06:047:02

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 7.02 kWh/m².

For context, solar energy here swings from a low near 1.97 kWh/m² to a high of 7.71 kWh/m² in July across the year — August's 7.02 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
17.4Intense
27.4Intense
37.4Intense
47.4Intense
57.3Intense
67.3Intense
77.3Intense
87.3Intense
97.2Intense
107.2Intense
117.2Intense
127.2Intense
137.1Intense
147.1Intense
157.1Intense
167.0Intense
177.0Intense
187.0Intense
196.9Intense
206.9Intense
216.9Intense
226.8Intense
236.8Intense
246.8Intense
256.7Intense
266.7Intense
276.6Intense
286.6Intense
296.5Intense
306.5Intense
316.5Intense
Planning a trip in August

Is August a good time to visit Chelak?

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

5.6
Sightseeing
5th-best month of the year
8.7
Beach & pool
2nd-best month of the year

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

What to pack for Chelak in August

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

In August, Chelak sees daytime highs around 32°C and nights near 16°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Chelak in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August 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 Chelak peaks around June 15 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near January 12 at about 2 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highHighModerateJun 15UV 9Jan 12UV 2
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar5Moderate
Apr6High
May8Very high
Jun9Very high
Jul8Very high
Aug9Very high
Sep7High
Oct4Moderate
Nov2Moderate
Dec2Moderate

Air quality in Chelak 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 Chelak is worst in April — around 39 µg/m³ PM2.5 (poor), and holds fairly steady the rest of the year.

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecModeratePoorModerateModerateApr 2138 µg/m³Jan 1524 µg/m³
PM2.5 (µg/m³)Level
Jan24Moderate
Feb26Moderate
Mar36Poor
Apr39Poor
May38Poor
Jun32Moderate
Jul31Moderate
Aug30Moderate
Sep35Moderate
Oct35Poor
Nov31Moderate
Dec26Moderate
Location & terrain

Where is Chelak?

Chelak sits at 39.9°N, 66.9°E, 607 m above sea level, in Uzbekistan. The nearest listed city is Juma Shahri, 28 km away.

Topography around Chelak

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

Within 3 km, the terrain around Chelak has only modest variations in elevation — a maximum elevation change of 34 m around an average of 603 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 306 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,995 m.

The land around Chelak is covered by cropland (56%) and artificial surfaces (35%) within 3 km, cropland (75%) within 16 km, and grassland (52%) and cropland (40%) within 80 km.

3 km
34 m
16 km
306 m
80 km
2,995 m
treesgrasslandcroplandartificial surfacesbare terrainwater
August weather nearby: Juma Shahri 28 km · Samarkand 31 km · Bulung’ur Shahri 39 km · Kattaqo’rg’on Shahri 51 km · Payshamba Shahri 55 km · G’allaorol Shahri 63 km · Urgut Shahri 65 km · Yangirabot 78 km

Uzbekistan travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / E / F
220 V · 50 Hz
Prices
≈ 29% of US
price level, 2025
GDP per capita
$3,968
2025
Happiness
6.3 / 10
World Happiness, 2025
Safe drinking water
82%
of population, 2024
Homicide rate
1.4
per 100k, 2021
Road deaths
11.7
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
Very low
EF EPI 439
Religion
Muslim 88%Eastern Orthodox 9%other 3%

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 Chelak (39.92°, 66.8623°, elevation 607 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).