Most weather in August

In August, Most sees average daytime highs of 24°C and overnight lows near 13°C, with 63 mm of rain across 10.7 wet days and about 14.3 hours of daylight. It is the 2nd-warmest and 2nd-wettest month of the year here.

Highs ease over the month, from about 25°C in the first days to 22°C by the end. The sky is clear or mostly clear about 25% of the time in August, and the air most often feels dry.

Daylight stretches from about 15 h 06 min at the start of August to 13 h 24 min by month's end. Set against the rest of the year, August is Most's 1st-clearest and 12th-windiest month. For the whole year in context, see Most's year-round climate.

Daytime high
24°
2nd warmest
Overnight low
13°
11th coldest
Rainfall
63 mm
10.7 wet days
Daylight
14 h 18 min
5:00 AM – 7:19 PM
Cloud cover
59%
1st clearest
Wind
9 km/h
12th windiest
Solar energy
4.59 kWh/m²
Travel score
6.7
out of 10

Most is statutory city in Ústí nad Labem Region, Czech Republic.

Air quality
Elevated
PM2.5 15.1 µg/m³ · 2019
Density
730/km²
people per km²
Founded
1247

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 25°C in the first days to 22°C by the end.

A typical August day in Most reaches about 24°C in the afternoon and slips back to 13°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 18°C and 30°C. Set against its neighbours, August runs on par with July and about 5°C warmer than September.

10°20°30°151015202531
Avg high (°C)Avg low (°C)
12514
22514
32514
42514
52514
62514
72514
82514
92514
102514
112514
122414
132414
142414
152413
162413
172413
182413
192413
202413
212313
222313
232313
242312
252312
262212
272212
282212
292212
302212
312111

How August really feels in Most

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

August sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Most weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -3°369.65.38.30.0
Feb / -3°277.83.89.70.0
Mar / 3910311.51.3
Apr13° / 338.50.513.53.9
May18° / 5111.8015.25.6
Jun22° / 12°6111.2016.16.2
Jul24° / 14°7112.1015.86.6
Aug24° / 13°6310.7014.36.7
Sep19° / 479.3012.45.9
Oct12° / 429.40.210.43.3
Nov / 398.71.98.70.6
Dec / -2°389.14.47.90.0

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 25% of the time in August, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 23% of August, with mostly cloudy or overcast conditions the remaining 52%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15050
25248
35248
45248
55248
65248
75149
85149
95149
105149
115149
125050
135050
144951
155050
165050
174951
184951
194951
204852
214852
224852
234753
244753
254654
264555
274456
284357
294258
304258
314159

Chance of precipitation in August

Any precipitation

Most gets around 63 mm of rain over 10.7 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 35% and peaks near 36% on the wettest days.

0%10%20%30%40%50%151015202531
Rain chance (%)
134
234
334
435
535
635
735
835
935
1036
1136
1236
1336
1436
1536
1636
1735
1835
1935
2035
2134
2234
2334
2434
2534
2633
2733
2833
2933
3033
3133

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 65% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
1612910
2612910
3612910
4612910
5612910
6612910
762299
863289
964288
1064288
1163298
1264297
1364297
1464297
1564297
1664297
1763307
1863307
1963307
2064297
2164297
2265296
2366286
2466286
2567276
2669265
2770255
2871245
2973234
3074224
3175214

Wind in August

Winds average 9 km/h in August, the calmest month.

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
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
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 15 h 06 min at the start of August to 13 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 102 minutes over August. Sunrise moves from 4:37 AM to 5:23 AM, and sunset from 7:46 PM to 6:48 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
115.14:377:46
215.14:397:44
315.04:407:43
415.04:427:41
514.94:437:39
614.94:457:38
714.84:467:36
814.84:487:34
914.74:497:32
1014.74:517:31
1114.64:527:29
1214.64:547:27
1314.54:557:25
1414.44:577:23
1514.44:587:21
1614.35:007:19
1714.35:017:17
1814.25:037:15
1914.15:057:13
2014.15:067:11
2114.05:087:09
2214.05:097:07
2313.95:117:05
2413.85:127:03
2513.85:147:01
2613.75:156:59
2713.75:176:56
2813.65:196:54
2913.55:206:52
3013.55:226:50
3113.45:236:48

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 4.59 kWh/m².

For context, solar energy here swings from a low near 0.71 kWh/m² to a high of 5.38 kWh/m² in June across the year — August's 4.59 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.1Bright
25.1Bright
35.1Bright
45.0Bright
55.0Bright
65.0Bright
74.9Bright
84.9Bright
94.9Bright
104.8Bright
114.8Bright
124.8Bright
134.7Bright
144.7Bright
154.7Bright
164.6Bright
174.6Bright
184.5Bright
194.5Bright
204.4Bright
214.4Bright
224.3Bright
234.3Bright
244.2Bright
254.2Bright
264.1Bright
274.1Bright
284.0Bright
294.0Moderate
303.9Moderate
313.9Moderate
Planning a trip in August

Is August a good time to visit Most?

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

6.7
Sightseeing
1st-best month of the year
5.5
Beach & pool
1st-best month of the year

August is a reasonable time to visit Most for sightseeing.

What to pack for Most in August

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

In August, Most sees daytime highs around 24°C and nights near 13°C. Worth packing: light clothes, rain gear and sun protection. About 11 days see rain.

light clothesrain gearsun protection

UV index in Most in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Most peaks around June 21 at about 7 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 22 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 7 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJun 21UV 7Dec 22UV 1
UV index (midday)Level
Jan1Low
Feb2Low
Mar4Moderate
Apr4Moderate
May6High
Jun7Very high
Jul7High
Aug6High
Sep4Moderate
Oct2Moderate
Nov1Low
Dec1Low

Air quality in Most 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 Most is worst in April — around 18 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

Seasonal pattern from CAMS reanalysis, scaled to Most's WHO annual average of 15.1 µg/m³.

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodApr 1318 µg/m³Dec 1412 µg/m³
PM2.5 (µg/m³)Level
Jan14Moderate
Feb14Moderate
Mar17Moderate
Apr18Moderate
May16Moderate
Jun17Moderate
Jul15Moderate
Aug16Moderate
Sep16Moderate
Oct14Moderate
Nov13Moderate
Dec11Good
Location & terrain

Where is Most?

Most sits at 50.5°N, 13.6°E, 233 m above sea level, in Czechia. The nearest listed city is Litvínov, 11 km away.

KadaňÚstí nad Labem

Topography around Most

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

Within 3 km, the terrain around Most has only modest variations in elevation — a maximum elevation change of 225 m around an average of 288 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 897 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,205 m.

The land around Most is covered by trees (46%), artificial surfaces (24%) and grassland (23%) within 3 km, trees (35%) and cropland (35%) within 16 km, and trees (45%) and cropland (32%) within 80 km.

3 km
225 m
16 km
897 m
80 km
1,205 m
treesgrasslandcroplandartificial surfacesbare terrainwater
August weather nearby: Litvínov 11 km · Jirkov 13 km · Chomutov 16 km · Louny 20 km · Teplice 20 km · Žatec 21 km · Kadaň 29 km · Ústí nad Labem 33 km

Czechia travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / E
230 V · 50 Hz
Prices
≈ 59% of US
price level, 2025
GDP per capita
$35,917
2025
Happiness
6.8 / 10
World Happiness, 2025
Safe drinking water
98%
of population, 2024
Homicide rate
0.8
per 100k, 2023
Road deaths
5.9
per 100k/yr, 2019
Income group
High
World Bank
English
High
EF EPI 582
Religion
none 48%believers unaffiliated with a religious society 9%Roman Catholic 7%other believers belonging to a church or religious society 6%

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 Most (50.503°, 13.6362°, elevation 233 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).