Slatina weather in September

In September, Slatina sees average daytime highs of 24°C and overnight lows near 13°C, with 56 mm of rain across 6.8 wet days and about 12.3 hours of daylight. It is the 4th-warmest and 5th-wettest month of the year here.

Highs ease over the month, from about 27°C in the first days to 21°C by the end. The sky is clear or mostly clear about 48% of the time in September, and the air most often feels dry.

Daylight stretches from about 13 h 06 min at the start of September to 11 h 36 min by month's end. Set against the rest of the year, September is Slatina's 3rd-clearest and 4th-windiest month. For the whole year in context, see Slatina's year-round climate.

Daytime high
24°
4th warmest
Overnight low
13°
9th coldest
Rainfall
56 mm
6.8 wet days
Daylight
12 h 18 min
6:08 AM – 6:26 PM
Cloud cover
46%
3rd clearest
Wind
10 km/h
4th windiest
Solar energy
4.08 kWh/m²
Travel score
7.4
out of 10

Slatina is locality in Olt County, Romania.

Air quality
Good
PM10 23.8 µg/m³ · 2019
Founded
1368

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 27°C in the first days to 21°C by the end.

A typical September day in Slatina 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, September runs about 5°C cooler than August and about 7°C warmer than October.

10°20°30°151015202530
Avg high (°C)Avg low (°C)
12716
22716
32715
42715
52615
62615
72615
82615
92614
102514
112514
122514
132514
142514
152414
162413
172413
182413
192313
202313
212313
222312
232312
242212
252212
262212
272212
282112
292111
302111

How September really feels in Slatina

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.

Slatina 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 / -4°3774.290.0
Feb / -2°326.33.110.10.5
Mar12° / 4582.111.63.2
Apr18° / 569.40.113.25.7
May23° / 13°7012.2014.66.5
Jun27° / 16°8512.5015.36.1
Jul30° / 18°7610.50155.4
Aug30° / 18°548.2013.95.8
Sep24° / 13°566.8012.37.4
Oct17° / 496.90.110.75.9
Nov10° / 437.31.39.42.3
Dec / -2°437.13.28.70.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 48% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 16% of September, with mostly cloudy or overcast conditions the remaining 36%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
17426
27327
37327
47228
57129
67129
77030
87129
97030
106931
116931
126733
136634
146634
156436
166436
176337
186238
196139
206139
215941
225941
235842
245743
255743
265743
275644
285644
295545
305545

Chance of precipitation in September

Any precipitation

Slatina gets around 56 mm of rain over 6.8 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 22% and peaks near 23% on the wettest days.

0%10%20%30%151015202530
Rain chance (%)
123
223
323
422
522
622
721
821
921
1021
1121
1221
1322
1422
1522
1622
1723
1823
1923
2023
2123
2223
2323
2423
2523
2623
2723
2823
2923
3023

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 62% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
14334212
24634191
34834171
45034151
55234131
65534110
75535100
8563590
9573580
10583570
11603460
12603460
13623350
14633250
15633250
16643150
17653050
18652960
19662860
20672760
21682660
22692560
23702460
24702370
25712270
26732160
27732160
28742060
29742060
30751960

Wind in September

Winds average 10 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
110calm
210calm
310calm
410calm
510calm
610calm
710calm
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
1710calm
1810calm
1910calm
2010calm
2110calm
2210calm
2310calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 13 h 06 min at the start of September to 11 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 90 minutes over September. Sunrise moves from 5:50 AM to 6:25 AM, and sunset from 6:55 PM to 5:59 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
113.15:506:55
213.05:516:53
313.05:526:51
412.95:536:49
512.95:556:47
612.85:566:45
712.85:576:43
812.75:586:41
912.75:596:40
1012.66:016:38
1112.66:026:36
1212.56:036:34
1312.56:046:32
1412.46:056:30
1512.46:076:28
1612.36:086:26
1712.36:096:24
1812.26:106:22
1912.16:116:20
2012.16:136:18
2112.06:146:16
2212.06:156:14
2311.96:166:12
2411.96:176:10
2511.86:196:08
2611.86:206:06
2711.76:216:05
2811.76:226:03
2911.66:246:01
3011.66:255:59

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.08 kWh/m².

For context, solar energy here swings from a low near 1.3 kWh/m² to a high of 6.25 kWh/m² in June across the year — September's 4.08 kWh/m² falls in the middle.

024151015202530
Solar energy (kWh/m²)Level
14.9Bright
24.8Bright
34.8Bright
44.7Bright
54.7Bright
64.6Bright
74.6Bright
84.5Bright
94.5Bright
104.4Bright
114.4Bright
124.3Bright
134.3Bright
144.2Bright
154.1Bright
164.1Bright
174.0Bright
183.9Moderate
193.9Moderate
203.8Moderate
213.8Moderate
223.7Moderate
233.6Moderate
243.6Moderate
253.5Moderate
263.5Moderate
273.4Moderate
283.4Moderate
293.3Moderate
303.3Moderate
Planning a trip in September

Is September a good time to visit Slatina?

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

7.4
Sightseeing
1st-best month of the year
6.2
Beach & pool
4th-best month of the year

September is one of the better times to visit Slatina for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Slatina in September

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

In September, Slatina sees daytime highs around 24°C and nights near 13°C. Worth packing: light clothes. About 7 days see rain.

light clothes

UV index in Slatina 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 Slatina peaks around July 17 at about 8 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 20 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highModerateLowJul 17UV 8Dec 20UV 1
UV index (midday)Level
Jan1Low
Feb2Moderate
Mar3Moderate
Apr8Very high
May6High
Jun8Very high
Jul8Very high
Aug8Very high
Sep5High
Oct3Moderate
Nov2Low
Dec1Low

Air quality in Slatina 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 Slatina is worst in March — around 16 µg/m³ PM2.5 (moderate), about 1.6× the cleanest month (December, 10 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodMar 2116 µg/m³Dec 1310 µg/m³
PM2.5 (µg/m³)Level
Jan12Moderate
Feb13Moderate
Mar16Moderate
Apr15Moderate
May14Moderate
Jun15Moderate
Jul15Moderate
Aug13Moderate
Sep12Moderate
Oct11Good
Nov11Good
Dec10Good
Location & terrain

Where is Slatina?

Slatina sits at 44.4°N, 24.4°E, 165 m above sea level, in Romania. The nearest listed city is Balş, 23 km away.

CraiovaRoșiorii de VedePiteştiFiliaşiCorabia

Topography around Slatina

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

Within 3 km, the terrain around Slatina has only modest variations in elevation — a maximum elevation change of 87 m around an average of 151 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 168 m; within 80 km, large variations in elevation — a maximum elevation change of 731 m.

The land around Slatina is covered by artificial surfaces (33%), trees (21%) and cropland (20%) within 3 km, cropland (65%) within 16 km, and cropland (55%) and trees (28%) within 80 km.

3 km
87 m
16 km
168 m
80 km
731 m
treesgrasslandcroplandartificial surfaceswaterwetland
September weather nearby: Balş 23 km · Drăgăşani 25 km · Caracal 35 km · Craiova 47 km · Roșiorii de Vede 60 km · Piteşti 61 km · Filiaşi 69 km · Corabia 74 km

Romania travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 44% of US
price level, 2025
GDP per capita
$22,538
2025
Happiness
6.6 / 10
World Happiness, 2025
Safe drinking water
82%
of population, 2024
Homicide rate
1.1
per 100k, 2023
Road deaths
10.3
per 100k/yr, 2019
Income group
High
World Bank
English
Very high
EF EPI 605
Religion
Romanian Orthodox 85%other 5%Roman Catholic 5%Reformed 3%

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 Slatina (44.4333°, 24.3667°, elevation 165 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).