Valašské Meziříčí weather in August

In August, Valašské Meziříčí sees average daytime highs of 23°C and overnight lows near 13°C, with 90 mm of rain across 12.2 wet days and about 14.2 hours of daylight. It is the 2nd-warmest and 4th-wettest month of the year here.

Highs ease over the month, from about 24°C in the first days to 21°C by the end. The sky is clear or mostly clear about 32% of the time in August, and the air most often feels dry.

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

Daytime high
23°
2nd warmest
Overnight low
13°
11th coldest
Rainfall
90 mm
12.2 wet days
Daylight
14 h 12 min
4:45 AM – 6:59 PM
Cloud cover
55%
1st clearest
Wind
9 km/h
12th windiest
Solar energy
4.68 kWh/m²
Travel score
6.6
out of 10

Valašské Meziříčí is town in Czechia.

Air quality
Elevated
PM2.5 17.3 µg/m³ · 2019
Density
776/km²
people per km²
Founded
1297

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 24°C in the first days to 21°C by the end.

A typical August day in Valašské Meziříčí reaches about 23°C in the afternoon and slips back to 13°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 18°C and 29°C. Set against its neighbours, August runs on par with July and about 5°C warmer than September.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12414
22414
32414
42414
52414
62414
72414
82414
92414
102414
112414
122414
132413
142413
152413
162313
172313
182313
192313
202313
212313
222313
232213
242212
252212
262212
272212
282112
292112
302112
312111

How August really feels in Valašské Meziříčí

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.

Valašské Meziříčí weather by month

How August compares with the rest of the year at a glance. August is the 2nd-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -4°4710.88.58.40.0
Feb / -3°4610.57.59.80.0
Mar / -0°5511.74.611.50.9
Apr13° / 5810.71.713.43.6
May18° / 9114.2015.15.2
Jun21° / 12°10014.10165.8
Jul23° / 13°11814.8015.66.2
Aug23° / 13°9012.2014.26.6
Sep18° / 8311.2012.45.5
Oct12° / 599.80.510.53.3
Nov / 5310.53.78.90.7
Dec / -3°5011.1780.0

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 32% of the time in August, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 24% of August, with mostly cloudy or overcast conditions the remaining 44%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15644
25743
35743
45743
55743
65644
75743
85644
95644
105644
115644
125743
135743
145743
155743
165743
175743
185743
195743
205743
215743
225644
235644
245545
255446
265446
275347
285248
295248
305149
315050

Chance of precipitation in August

Any precipitation

Valašské Meziříčí gets around 90 mm of rain over 12.2 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 40% and peaks near 42% on the wettest days.

0%10%20%30%40%50%151015202531
Rain chance (%)
142
242
341
441
540
640
740
840
939
1039
1139
1239
1339
1439
1539
1639
1739
1839
1939
2039
2139
2239
2340
2440
2540
2641
2741
2841
2941
3041
3141

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 45% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
13143251
23143241
33243241
43243231
53343231
63443221
73543211
83643201
93743191
103843191
113943181
124043170
134142170
144242160
154341160
164341150
174440150
184540150
194639140
204738140
214837140
225037130
235136130
245434120
255533120
265732110
275931100
28613090
29632890
30652780
31672670

Wind in August

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

Across August, daily wind ranges from about 9 km/h on the calmest days to 10 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
2810calm
2910calm
3010calm
3110calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 15 hours 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 96 minutes over August. Sunrise moves from 4:24 AM to 5:08 AM, and sunset from 7:25 PM to 6:29 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
115.04:247:25
215.04:257:23
314.94:267:22
414.94:287:20
514.84:297:19
614.84:317:17
714.74:327:15
814.74:337:14
914.64:357:12
1014.64:367:10
1114.54:387:08
1214.54:397:07
1314.44:417:05
1414.34:427:03
1514.34:447:01
1614.24:456:59
1714.24:476:57
1814.14:486:55
1914.14:506:54
2014.04:516:52
2114.04:536:50
2213.94:546:48
2313.84:566:46
2413.84:576:43
2513.74:596:41
2613.75:006:39
2713.65:026:37
2813.55:036:35
2913.55:056:33
3013.45:066:31
3113.45:086:29

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 4.68 kWh/m².

For context, solar energy here swings from a low near 0.75 kWh/m² to a high of 5.41 kWh/m² in June across the year — August's 4.68 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.1Bright
25.1Bright
35.0Bright
45.0Bright
55.0Bright
65.0Bright
75.0Bright
85.0Bright
94.9Bright
104.9Bright
114.9Bright
124.8Bright
134.8Bright
144.8Bright
154.8Bright
164.7Bright
174.7Bright
184.6Bright
194.6Bright
204.5Bright
214.5Bright
224.4Bright
234.4Bright
244.3Bright
254.3Bright
264.2Bright
274.2Bright
284.1Bright
294.0Bright
304.0Moderate
313.9Moderate
Planning a trip in August

Is August a good time to visit Valašské Meziříčí?

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

6.6
Sightseeing
1st-best month of the year
5.0
Beach & pool
1st-best month of the year

August is a reasonable time to visit Valašské Meziříčí for sightseeing.

What to pack for Valašské Meziříčí in August

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

In August, Valašské Meziříčí sees daytime highs around 23°C and nights near 13°C. Worth packing: light clothes, rain gear and sun protection. About 12 days see rain.

light clothesrain gearsun protection

UV index in Valašské Meziříčí 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 Valašské Meziříčí peaks around June 22 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 22UV 7Dec 22UV 1
UV index (midday)Level
Jan1Low
Feb2Low
Mar4Moderate
Apr5Moderate
May6High
Jun7Very high
Jul7Very high
Aug6High
Sep4Moderate
Oct2Moderate
Nov1Low
Dec1Low

Air quality in Valašské Meziříčí 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 Valašské Meziříčí is worst in June — around 21 µg/m³ PM2.5 (moderate), about 1.7× the cleanest month (December, 13 µg/m³).

Seasonal pattern from CAMS reanalysis, scaled to Valašské Meziříčí's WHO annual average of 17.3 µg/m³.

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateJun 1621 µg/m³Dec 1413 µg/m³
PM2.5 (µg/m³)Level
Jan15Moderate
Feb16Moderate
Mar20Moderate
Apr19Moderate
May20Moderate
Jun21Moderate
Jul20Moderate
Aug19Moderate
Sep17Moderate
Oct14Moderate
Nov14Moderate
Dec13Moderate
Location & terrain

Where is Valašské Meziříčí?

Valašské Meziříčí sits at 49.5°N, 18.0°E, 311 m above sea level, in Czechia. The nearest listed city is Rožnov pod Radhoštěm, 13 km away.

ZlínFrýdek-MístekPřerov

Topography around Valašské Meziříčí

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

Within 3 km, the terrain around Valašské Meziříčí has only modest variations in elevation — a maximum elevation change of 202 m around an average of 331 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 672 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,469 m.

The land around Valašské Meziříčí is covered by trees (39%) and grassland (24%) within 3 km, trees (52%) and grassland (25%) within 16 km, and trees (51%) and cropland (29%) within 80 km.

3 km
202 m
16 km
672 m
80 km
1,469 m
treesgrasslandcroplandartificial surfaceswater
August weather nearby: Rožnov pod Radhoštěm 13 km · Nový Jičín 14 km · Vsetín 15 km · Kopřivnice 19 km · Hranice 19 km · Zlín 35 km · Frýdek-Místek 36 km · Přerov 38 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 Valašské Meziříčí (49.4718°, 17.9711°, elevation 311 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).