Lučenec weather in September

In September, Lučenec sees average daytime highs of 21°C and overnight lows near 10°C, with 58 mm of rain across 8 wet days and about 12.4 hours of daylight. It is the 5th-warmest and 5th-wettest month of the year here.

Highs ease over the month, from about 23°C in the first days to 18°C by the end. The sky is clear or mostly clear about 33% of the time in September, and the air most often feels dry.

Daylight stretches from about 13 h 12 min at the start of September to 11 h 30 min by month's end. Set against the rest of the year, September is Lučenec's 3rd-clearest and 5th-windiest month. For the whole year in context, see Lučenec's year-round climate.

Daytime high
21°
5th warmest
Overnight low
10°
9th coldest
Rainfall
58 mm
8 wet days
Daylight
12 h 18 min
5:25 AM – 5:46 PM
Cloud cover
57%
3rd clearest
Wind
8 km/h
5th windiest
Solar energy
3.53 kWh/m²
Travel score
6.6
out of 10

Lučenec is town in Slovakia.

Density
527/km²
people per km²
Founded
1247

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 23°C in the first days to 18°C by the end.

A typical September day in Lučenec reaches about 21°C in the afternoon and slips back to 10°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 15°C and 26°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)
12312
22312
32311
42311
52211
62211
72211
82211
92211
102211
112110
122110
132110
142110
152110
162010
172010
18209
19209
20209
21199
22199
23199
24198
25198
26198
27188
28188
29188
30188

How September really feels in Lučenec

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.

Lučenec weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -4°357.75.28.60.0
Feb / -3°378.44.89.90.1
Mar10° / 407.8211.62.2
Apr16° / 499.10.313.45.0
May21° / 7612.20156.1
Jun24° / 13°8011.5015.86.6
Jul26° / 14°8211.1015.56.6
Aug26° / 14°659.4014.17.0
Sep21° / 10°588012.46.6
Oct14° / 548.40.110.64.4
Nov / 518.61.891.2
Dec / -3°428.53.78.20.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 33% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 18% of September, with mostly cloudy or overcast conditions the remaining 49%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15941
25842
35743
45743
55545
65545
75347
85347
95248
105248
115149
125149
135149
145050
155050
164951
174951
184951
194951
204951
214951
224951
234951
244951
255050
264951
274951
284951
294951
304951

Chance of precipitation in September

Any precipitation

Lučenec gets around 58 mm of rain over 8 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 28% and peaks near 29% on the wettest days.

0%10%20%30%40%151015202530
Rain chance (%)
128
228
328
428
528
628
728
829
929
1029
1129
1229
1329
1429
1529
1628
1728
1828
1928
2027
2127
2226
2326
2426
2526
2626
2726
2826
2926
3026

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 76% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
15732101
2593290
3613180
4633070
5643060
6662950
7662950
8682840
9692740
10702640
11712540
12722440
13742330
14752230
15762130
16772030
17781930
18791830
19811720
20821620
21831520
22841420
23861310
24871210
25871210
26881110
27881110
28901000
29901000
30901000

Wind in September

Winds average 8 km/h in September.

Across September, daily wind ranges from about 7 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 13 h 12 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 102 minutes over September. Sunrise moves from 5:04 AM to 5:46 AM, and sunset from 6:18 PM to 5:16 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
113.25:046:18
213.25:056:16
313.15:076:14
413.15:086:12
513.05:096:10
612.95:116:08
712.95:126:06
812.85:146:03
912.85:156:01
1012.75:175:59
1112.65:185:57
1212.65:195:55
1312.55:215:53
1412.55:225:50
1512.45:245:48
1612.35:255:46
1712.35:275:44
1812.25:285:42
1912.25:305:40
2012.15:315:37
2112.05:325:35
2212.05:345:33
2311.95:355:31
2411.95:375:29
2511.85:385:26
2611.75:405:24
2711.75:415:22
2811.65:435:20
2911.65:445:18
3011.55:465:16

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 3.53 kWh/m².

For context, solar energy here swings from a low near 0.89 kWh/m² to a high of 5.77 kWh/m² in June across the year — September's 3.53 kWh/m² falls in the middle.

012345151015202530
Solar energy (kWh/m²)Level
14.3Bright
24.2Bright
34.2Bright
44.1Bright
54.1Bright
64.0Bright
74.0Moderate
83.9Moderate
93.9Moderate
103.8Moderate
113.7Moderate
123.7Moderate
133.6Moderate
143.6Moderate
153.5Moderate
163.5Moderate
173.4Moderate
183.4Moderate
193.3Moderate
203.3Moderate
213.2Moderate
223.2Moderate
233.1Moderate
243.1Moderate
253.1Moderate
263.0Moderate
273.0Moderate
282.9Moderate
292.9Moderate
302.8Moderate
Planning a trip in September

Is September a good time to visit Lučenec?

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

6.6
Sightseeing
2nd-best month of the year
3.8
Beach & pool
4th-best month of the year

September is a reasonable time to visit Lučenec for sightseeing.

What to pack for Lučenec in September

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

In September, Lučenec sees daytime highs around 21°C and nights near 10°C. Worth packing: rain gear. About 8 days see rain.

rain gear

UV index in Lučenec in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Lučenec peaks around July 13 at about 8 (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 highHighModerateLowJul 13UV 8Dec 22UV 1
UV index (midday)Level
Jan1Low
Feb2Low
Mar4Moderate
Apr6High
May6High
Jun7Very high
Jul8Very high
Aug7High
Sep5Moderate
Oct3Moderate
Nov1Low
Dec1Low

Air quality in Lučenec 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 Lučenec is worst in June — around 16 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

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

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodGoodJun 1716 µg/m³Oct 1511 µg/m³
PM2.5 (µg/m³)Level
Jan14Moderate
Feb13Moderate
Mar16Moderate
Apr15Moderate
May14Moderate
Jun16Moderate
Jul15Moderate
Aug14Moderate
Sep12Good
Oct11Good
Nov12Moderate
Dec12Good
Location & terrain

Where is Lučenec?

Lučenec sits at 48.3°N, 19.7°E, 187 m above sea level, in Slovakia. The nearest listed city is Rimavská Sobota, 27 km away.

Rimavská SobotaSalgótarjánZvolenÓzdBreznoBanská BystricaGyöngyösŽiar nad Hronom

Topography around Lučenec

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

Within 3 km, the terrain around Lučenec has only modest variations in elevation — a maximum elevation change of 108 m around an average of 202 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 575 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,980 m.

The land around Lučenec is covered by cropland (41%) and trees (26%) within 3 km, trees (50%) and cropland (30%) within 16 km, and trees (62%) within 80 km.

3 km
108 m
16 km
575 m
80 km
1,980 m
treesgrasslandcroplandartificial surfaces
September weather nearby: Rimavská Sobota 27 km · Salgótarján 28 km · Zvolen 46 km · Ózd 49 km · Brezno 53 km · Banská Bystrica 59 km · Gyöngyös 64 km · Žiar nad Hronom 67 km

Slovakia travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / E / F
230 V · 50 Hz
Prices
≈ 58% of US
price level, 2025
GDP per capita
$28,544
2025
Happiness
6.3 / 10
World Happiness, 2025
Safe drinking water
100%
of population, 2024
Homicide rate
1.1
per 100k, 2023
Road deaths
6.1
per 100k/yr, 2019
Income group
High
World Bank
English
Very high
EF EPI 606
Religion
Roman Catholic 56%none 24%Evangelical Church of the Augsburg Confession 5%Greek Catholic 4%

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 Lučenec (48.3325°, 19.6671°, elevation 187 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).