Děčín weather in October

In October, Děčín sees average daytime highs of 12°C and overnight lows near 5°C, with 50 mm of precipitation across 10.3 wet days and about 10.4 hours of daylight. It is the 7th-warmest and 7th-wettest month of the year here.

Highs ease over the month, from about 15°C in the first days to 9°C by the end. The sky is clear or mostly clear about 18% of the time in October, and the air most often feels dry.

Daylight stretches from about 11 h 24 min at the start of October to 9 h 30 min by month's end. Set against the rest of the year, October is Děčín's 8th-clearest and 5th-windiest month. For the whole year in context, see Děčín's year-round climate.

Daytime high
12°
7th warmest
Overnight low
7th coldest
Precipitation
50 mm
10.3 wet days
Daylight
10 h 24 min
6:36 AM – 5:01 PM
Cloud cover
71%
8th clearest
Wind
10 km/h
5th windiest
Solar energy
1.85 kWh/m²
Travel score
3.0
out of 10

Děčín is town in Ústí nad Labem Region, Czech Republic.

Air quality
Elevated
PM2.5 17.8 µg/m³ · 2019
Density
394/km²
people per km²
Founded
1283

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

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 15°C in the first days to 9°C by the end.

A typical October day in Děčín reaches about 12°C in the afternoon and slips back to 5°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 7°C and 17°C. Set against its neighbours, October runs about 6°C cooler than September and about 6°C warmer than November.

-5°10°15°20°151015202531
Avg high (°C)Avg low (°C)
1157
2157
3157
4147
5146
6146
7146
8146
9136
10136
11135
12135
13125
14125
15125
16125
17114
18114
19114
20114
21114
22114
23104
24104
25103
26103
27103
28103
2993
3093
3193

How October really feels in Děčín

Once humidity and wind are folded in, October averages 0 days that feel above 32°C and 1 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
1
wind chill below the day's low

The story in October is cold — wind chill drags the overnight "feels like" below the raw low.

Děčín weather by month

How October compares with the rest of the year at a glance. October is the 7th-warmest and 7th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -4°4911.67.38.20.0
Feb / -3°389.35.89.70.0
Mar / -1°5111.84.311.50.9
Apr13° / 4410.71.113.53.4
May17° / 6813.20.115.25.1
Jun21° / 11°7912.8016.25.8
Jul23° / 13°9214015.86.2
Aug23° / 13°8212.2014.36.4
Sep18° / 6010.4012.45.5
Oct12° / 5010.30.310.43.0
Nov / 4710.12.78.70.5
Dec / -2°4810.867.80.0

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 18% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 12% of October, with mostly cloudy or overcast conditions the remaining 69%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13169
23169
33169
43169
53268
63169
73070
83169
93169
103268
113268
123268
133268
143367
153367
163367
173268
183268
193169
203169
213070
223070
233070
243070
253070
262971
272872
282872
292872
302773
312773

Chance of precipitation in October

Any precipitationSnow

Děčín gets around 50 mm of rain and snow over 10.3 wet days in October. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 33% and peaks near 36% on the wettest days, and about 0 day brings snow.

0%10%20%30%40%50%151015202531
Rain chance (%)Snow chance (%)
1360
2360
3360
4360
5350
6350
7350
8341
9331
10331
11321
12321
13321
14311
15311
16311
17311
18321
19321
20321
21321
22331
23331
24331
25332
26342
27342
28342
29343
30343
31353

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October 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 (%)
1973
2973
3982
4982
5982
6982
7991
8991
9991
10991
11991
12991
13991
141000
151000
161000
171000
181000
191000
201000
211000
221000
231000
241000
251000
261000
271000
281000
291000
301000
311000

Wind in October

Winds average 10 km/h in October.

Across October, daily wind ranges from about 10 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
110calm
210calm
310calm
410calm
510calm
610calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm
3111calm

Sunrise & sunset in October

DaylightNight

Daylight runs from about 11 h 24 min at the start of October to 9 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 114 minutes over October. Sunrise moves from 6:10 AM to 7:01 AM, and sunset from 5:34 PM to 4:32 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.46:105:34
211.36:125:32
311.36:145:29
411.26:155:27
511.16:175:25
611.16:195:23
711.06:205:20
810.96:225:18
910.96:245:16
1010.86:255:14
1110.76:275:11
1210.76:295:09
1310.66:305:07
1410.56:325:05
1510.56:345:03
1610.46:365:01
1710.46:374:59
1810.36:394:57
1910.26:414:55
2010.26:424:53
2110.16:444:51
2210.06:464:49
2310.06:484:47
249.96:494:45
259.96:514:43
269.86:534:41
279.76:554:39
289.76:564:37
299.66:584:35
309.67:004:34
319.57:014:32

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 1.85 kWh/m².

For context, solar energy here swings from a low near 0.68 kWh/m² to a high of 5.31 kWh/m² in June across the year — October's 1.85 kWh/m² falls in the middle.

0123151015202531
Solar energy (kWh/m²)Level
12.4Moderate
22.4Moderate
32.3Moderate
42.3Moderate
52.3Moderate
62.2Moderate
72.2Moderate
82.1Moderate
92.1Moderate
102.1Moderate
112.0Moderate
122.0Moderate
132.0Dim
141.9Dim
151.9Dim
161.9Dim
171.8Dim
181.8Dim
191.8Dim
201.7Dim
211.7Dim
221.7Dim
231.6Dim
241.6Dim
251.6Dim
261.5Dim
271.5Dim
281.4Dim
291.4Dim
301.4Dim
311.3Dim
Planning a trip in October

Is October a good time to visit Děčín?

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

3.0
Sightseeing
7th-best month of the year
0.0
Beach & pool
7th-best month of the year

October is a weaker month for outdoor sightseeing in Děčín.

What to pack for Děčín in October

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

In October, Děčín sees daytime highs around 12°C and nights near 5°C. Pack a warm layer. Worth having: rain gear. About 10 days see rain.

a warm layerrain gear

UV index in Děčín in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 2. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Děčín peaks around June 20 at about 7 (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.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighModerateLowJun 20UV 7Dec 22UV 1
UV index (midday)Level
Jan1Low
Feb1Low
Mar4Moderate
Apr4Moderate
May6High
Jun7High
Jul7High
Aug6High
Sep4Moderate
Oct2Moderate
Nov1Low
Dec1Low

Air quality in Děčín in October

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Děčín is worst in April — around 21 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

Seasonal pattern from CAMS reanalysis, scaled to Děčín's WHO annual average of 17.8 µg/m³.

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateApr 1221 µg/m³Dec 1214 µg/m³
PM2.5 (µg/m³)Level
Jan17Moderate
Feb17Moderate
Mar20Moderate
Apr21Moderate
May19Moderate
Jun21Moderate
Jul19Moderate
Aug19Moderate
Sep18Moderate
Oct15Moderate
Nov15Moderate
Dec14Moderate
Location & terrain

Where is Děčín?

Děčín sits at 50.8°N, 14.2°E, 135 m above sea level, in Czechia. The nearest listed city is Ústí nad Labem, 19 km away.

PirnaLitoměřiceTerezínTepliceHeidenauLeuben

Topography around Děčín

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

Within 3 km, the terrain around Děčín has significant variations in elevation — a maximum elevation change of 355 m around an average of 243 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 611 m; within 80 km, large variations in elevation — a maximum elevation change of 1,108 m.

The land around Děčín is covered by trees (71%) within 3 km, trees (67%) and grassland (26%) within 16 km, and trees (43%) and cropland (34%) within 80 km.

3 km
355 m
16 km
611 m
80 km
1,108 m
treesgrasslandcroplandartificial surfaceswater
October weather nearby: Ústí nad Labem 19 km · Česká Lípa 25 km · Pirna 28 km · Litoměřice 28 km · Terezín 30 km · Teplice 32 km · Heidenau 32 km · Leuben 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 Děčín (50.7822°, 14.2148°, elevation 135 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).