Târnăveni weather in September

In September, Târnăveni sees average daytime highs of 22°C and overnight lows near 11°C, with 65 mm of rain across 9.2 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 24°C in the first days to 20°C by the end. The sky is clear or mostly clear about 39% 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 Târnăveni's 3rd-clearest and 7th-windiest month. For the whole year in context, see Târnăveni's year-round climate.

Daytime high
22°
4th warmest
Overnight low
11°
9th coldest
Rainfall
65 mm
9.2 wet days
Daylight
12 h 18 min
6:07 AM – 6:27 PM
Cloud cover
52%
3rd clearest
Wind
7 km/h
7th windiest
Solar energy
3.82 kWh/m²
Travel score
6.9
out of 10

Târnăveni is locality in Mureș County, Romania.

Founded
1217

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 24°C in the first days to 20°C by the end.

A typical September day in Târnăveni reaches about 22°C in the afternoon and slips back to 11°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 28°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)
12513
22413
32413
42412
52412
62412
72412
82312
92312
102312
112311
122311
132311
142211
152211
162211
172211
182211
192110
202110
212110
222110
232110
242010
252010
26209
27209
28209
29209
30199

How September really feels in Târnăveni

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.

Târnăveni 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°2985.48.80.0
Feb / -3°287.44.5100.2
Mar10° / 439.32.511.62.4
Apr17° / 6511.90.713.34.9
May21° / 10°9014.6014.75.9
Jun25° / 14°10415.1015.56.0
Jul27° / 15°9014.7015.26.0
Aug27° / 15°71110146.6
Sep22° / 11°659.2012.36.9
Oct16° / 5080.110.75.3
Nov / 377.629.21.9
Dec / -3°3584.28.50.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 39% 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 44%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
16238
26139
36139
46040
56040
66040
76040
85941
95941
105842
115842
125743
135743
145743
155644
165644
175545
185545
195446
205446
215347
225347
235248
245248
255248
265149
275149
285248
295248
305248

Chance of precipitation in September

Any precipitation

Târnăveni gets around 65 mm of rain over 9.2 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 30% and peaks near 35% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%50%151015202530
Rain chance (%)
135
235
334
434
533
633
732
832
931
1031
1131
1231
1331
1431
1531
1631
1730
1830
1930
2030
2130
2229
2329
2429
2528
2627
2727
2826
2926
3025

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 77% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
1583111
261309
363298
466286
568275
670264
770264
872253
974242
1075232
1175232
1277221
1378211
1479201
1579201
1680191
1780191
1881181
1981181
2082171
2183161
2283161
2384151
2484151
2585141
2685141
2786131
2886131
2987121
3087121

Wind in September

Winds average 7 km/h in September.

Across September, daily wind ranges from about 7 km/h on the calmest days to 7 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
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
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 5:48 AM to 6:26 AM, and sunset from 6:57 PM to 5:58 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
113.25:486:57
213.15:496:55
313.05:506:53
413.05:526:51
512.95:536:49
612.95:546:47
712.85:566:45
812.85:576:43
912.75:586:41
1012.76:006:39
1112.66:016:37
1212.56:026:35
1312.56:036:33
1412.46:056:31
1512.46:066:29
1612.36:076:27
1712.36:096:25
1812.26:106:23
1912.26:116:21
2012.16:136:19
2112.06:146:17
2212.06:156:14
2311.96:176:12
2411.96:186:10
2511.86:196:08
2611.86:216:06
2711.76:226:04
2811.66:236:02
2911.66:256:00
3011.56:265:58

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 3.82 kWh/m².

For context, solar energy here swings from a low near 1.14 kWh/m² to a high of 5.96 kWh/m² in June across the year — September's 3.82 kWh/m² falls in the middle.

024151015202530
Solar energy (kWh/m²)Level
14.6Bright
24.5Bright
34.5Bright
44.4Bright
54.4Bright
64.3Bright
74.3Bright
84.2Bright
94.2Bright
104.1Bright
114.1Bright
124.0Bright
134.0Moderate
143.9Moderate
153.9Moderate
163.8Moderate
173.8Moderate
183.7Moderate
193.7Moderate
203.6Moderate
213.5Moderate
223.5Moderate
233.5Moderate
243.4Moderate
253.4Moderate
263.3Moderate
273.3Moderate
283.2Moderate
293.2Moderate
303.1Moderate
Planning a trip in September

Hazard calendar for Târnăveni

In seasonPeak

In September, Târnăveni sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

Târnăveni's rainy season runs April–October, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is September a good time to visit Târnăveni?

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

6.9
Sightseeing
1st-best month of the year
4.7
Beach & pool
4th-best month of the year

September is a reasonable time to visit Târnăveni for sightseeing.

What to pack for Târnăveni in September

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

In September, Târnăveni sees daytime highs around 22°C and nights near 11°C. Worth packing: light clothes and rain gear. About 9 days see rain.

light clothesrain gear

UV index in Târnăveni 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 Târnăveni 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 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 highModerateLowJul 17UV 8Dec 22UV 1
UV index (midday)Level
Jan1Low
Feb2Low
Mar3Moderate
Apr7Very high
May6High
Jun8Very high
Jul8Very high
Aug8Very high
Sep5Moderate
Oct3Moderate
Nov2Low
Dec1Low
Location & terrain

Where is Târnăveni?

Târnăveni sits at 46.3°N, 24.3°E, 284 m above sea level, in Romania. The nearest listed city is Mediaş, 19 km away.

Aiud

Topography around Târnăveni

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

Within 3 km, the terrain around Târnăveni has only modest variations in elevation — a maximum elevation change of 212 m around an average of 340 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 329 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,549 m.

The land around Târnăveni is covered by cropland (39%) and grassland (31%) within 3 km, cropland (48%), grassland (28%) and trees (22%) within 16 km, and grassland (38%), trees (35%) and cropland (25%) within 80 km.

3 km
212 m
16 km
329 m
80 km
1,549 m
treesgrasslandcroplandartificial surfacesbare terrain
September weather nearby: Mediaş 19 km · Luduş 23 km · Târgu Mureş 31 km · Blaj 34 km · Ocna Mureş 35 km · Câmpia Turzii 40 km · Sighisoara 40 km · Aiud 44 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 Târnăveni (46.3319°, 24.2966°, elevation 284 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).