Dvůr Králové nad Labem weather in September

In September, Dvůr Králové nad Labem sees average daytime highs of 17°C and overnight lows near 9°C, with 64 mm of rain across 10 wet days and about 12.4 hours of daylight. It is the 4th-warmest and 5th-wettest month of the year here.

Highs ease over the month, from about 19°C in the first days to 15°C by the end. The sky is clear or mostly clear about 24% of the time in September, and the air most often feels dry.

Daylight stretches from about 13 h 18 min at the start of September to 11 h 30 min by month's end. Set against the rest of the year, September is Dvůr Králové nad Labem's 4th-clearest and 8th-windiest month. For the whole year in context, see Dvůr Králové nad Labem's year-round climate.

Daytime high
17°
4th warmest
Overnight low
9th coldest
Rainfall
64 mm
10 wet days
Daylight
12 h 24 min
5:40 AM – 6:02 PM
Cloud cover
62%
4th clearest
Wind
9 km/h
8th windiest
Solar energy
3.15 kWh/m²
Travel score
5.3
out of 10

Dvůr Králové nad Labem is town in the Czech Republic.

Density
451/km²
people per km²
Founded
1270

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

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 19°C in the first days to 15°C by the end.

A typical September day in Dvůr Králové nad Labem reaches about 17°C in the afternoon and slips back to 9°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 12°C and 22°C. Set against its neighbours, September runs about 5°C cooler than August and about 6°C warmer than October.

10°20°30°151015202530
Avg high (°C)Avg low (°C)
12011
21911
31911
41910
51910
61910
71810
81810
91810
101810
11189
12189
13179
14179
15179
16179
17178
18178
19168
20168
21168
22168
23168
24167
25157
26157
27157
28157
29157
30147

How September really feels in Dvůr Králové nad Labem

Once humidity and wind are folded in, September 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

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

Dvůr Králové nad Labem weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -5°5611.998.30.0
Feb / -4°449.56.99.70.0
Mar / -1°5611.45.511.50.5
Apr12° / 439.91.613.53.1
May17° / 71130.115.25.0
Jun20° / 11°7913.2016.15.7
Jul22° / 13°9214.4015.86.0
Aug22° / 13°7311.7014.36.5
Sep17° / 6410012.45.3
Oct11° / 5310.50.510.52.7
Nov / 5110.13.88.80.4
Dec / -3°5411.17.47.90.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 24% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 17% of September, with mostly cloudy or overcast conditions the remaining 60%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14258
24258
34258
44258
54258
64258
74258
84258
94258
104258
114258
124357
134357
144357
154357
164258
174159
184060
194060
204060
214060
224060
233961
243862
253763
263763
273664
283664
293565
303565

Chance of precipitation in September

Any precipitation

Dvůr Králové nad Labem gets around 64 mm of rain over 10 wet days in September. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 34% and peaks near 37% on the wettest days.

0%10%20%30%40%50%151015202530
Rain chance (%)
137
237
337
437
537
636
736
836
935
1034
1134
1233
1333
1432
1532
1632
1732
1832
1931
2031
2131
2232
2332
2432
2533
2634
2734
2835
2936
3036

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the dry band about 90% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
178193
279183
381172
481172
583161
684151
784151
886140
986140
1087130
1188120
1288120
1389110
1490100
159190
169190
179280
189370
199370
209460
219550
229550
239640
249640
259730
269730
279820
289820
299820
309820

Wind in September

Winds average 9 km/h in September.

Across September, 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.

051015151015202530
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

Sunrise & sunset in September

DaylightNight

Daylight runs from about 13 h 18 min at the start of September to 11 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 108 minutes over September. Sunrise moves from 5:16 AM to 6:02 AM, and sunset from 6:37 PM to 5:30 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
113.35:166:37
213.35:186:34
313.25:196:32
413.15:216:30
513.15:236:28
613.05:246:25
713.05:266:23
812.95:276:21
912.85:296:18
1012.85:306:16
1112.75:326:14
1212.65:346:12
1312.65:356:09
1412.55:376:07
1512.45:386:05
1612.45:406:02
1712.35:416:00
1812.25:435:58
1912.25:455:55
2012.15:465:53
2112.05:485:51
2212.05:495:48
2311.95:515:46
2411.95:535:44
2511.85:545:41
2611.75:565:39
2711.75:575:37
2811.65:595:35
2911.56:015:32
3011.56:025:30

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 3.15 kWh/m².

For context, solar energy here swings from a low near 0.71 kWh/m² to a high of 5.42 kWh/m² in June across the year — September's 3.15 kWh/m² falls in the middle.

01234151015202530
Solar energy (kWh/m²)Level
13.8Moderate
23.8Moderate
33.7Moderate
43.7Moderate
53.6Moderate
63.6Moderate
73.5Moderate
83.5Moderate
93.4Moderate
103.4Moderate
113.4Moderate
123.3Moderate
133.3Moderate
143.2Moderate
153.2Moderate
163.1Moderate
173.1Moderate
183.1Moderate
193.0Moderate
203.0Moderate
212.9Moderate
222.9Moderate
232.9Moderate
242.8Moderate
252.8Moderate
262.7Moderate
272.7Moderate
282.6Moderate
292.6Moderate
302.5Moderate
Planning a trip in September

Is September a good time to visit Dvůr Králové nad Labem?

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

5.3
Sightseeing
4th-best month of the year
1.3
Beach & pool
4th-best month of the year

September is a reasonable time to visit Dvůr Králové nad Labem for sightseeing.

What to pack for Dvůr Králové nad Labem in September

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

In September, Dvůr Králové nad Labem sees daytime highs around 17°C and nights near 9°C. Worth packing: rain gear. About 10 days see rain.

rain gear

UV index in Dvůr Králové nad Labem in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 4 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Dvůr Králové nad Labem peaks around June 20 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 20UV 7Dec 22UV 1
UV index (midday)Level
Jan1Low
Feb2Low
Mar4Moderate
Apr4Moderate
May6High
Jun7Very high
Jul7High
Aug6High
Sep4Moderate
Oct2Moderate
Nov1Low
Dec1Low

Air quality in Dvůr Králové nad Labem in September

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Dvůr Králové nad Labem is worst in March — around 18 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

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

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodMar 2218 µg/m³Dec 1012 µg/m³
PM2.5 (µg/m³)Level
Jan14Moderate
Feb15Moderate
Mar18Moderate
Apr17Moderate
May16Moderate
Jun18Moderate
Jul16Moderate
Aug16Moderate
Sep14Moderate
Oct12Moderate
Nov12Good
Dec12Good
Location & terrain

Where is Dvůr Králové nad Labem?

Dvůr Králové nad Labem sits at 50.4°N, 15.8°E, 300 m above sea level, in Czechia. The nearest listed city is Trutnov, 16 km away.

JičínKamienna GóraPardubiceBoguszów-GorceWałbrzych

Topography around Dvůr Králové nad Labem

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Dvůr Králové nad Labem.

Within 3 km, the terrain around Dvůr Králové nad Labem has only modest variations in elevation — a maximum elevation change of 186 m around an average of 334 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 438 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,442 m.

The land around Dvůr Králové nad Labem is covered by trees (33%), cropland (33%) and grassland (23%) within 3 km, cropland (38%), trees (36%) and grassland (23%) within 16 km, and trees (42%) and cropland (38%) within 80 km.

3 km
186 m
16 km
438 m
80 km
1,442 m
treesgrasslandcroplandartificial surfaces
September weather nearby: Trutnov 16 km · Náchod 25 km · Hradec Králové 25 km · Jičín 33 km · Kamienna Góra 42 km · Pardubice 44 km · Boguszów-Gorce 45 km · Wałbrzych 50 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 Dvůr Králové nad Labem (50.4317°, 15.814°, elevation 300 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).