Suceava weather in September

In September, Suceava sees average daytime highs of 20°C and overnight lows near 10°C, with 56 mm of rain across 8.7 wet days and about 12.4 hours of daylight. It is the 5th-warmest and 6th-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 Suceava's 3rd-clearest and 9th-windiest month. For the whole year in context, see Suceava's year-round climate.

Daytime high
20°
5th warmest
Overnight low
10°
9th coldest
Rainfall
56 mm
8.7 wet days
Daylight
12 h 18 min
5:59 AM – 6:19 PM
Cloud cover
58%
3rd clearest
Wind
9 km/h
9th windiest
Solar energy
3.54 kWh/m²
Travel score
6.5
out of 10

Suceava is locality in Suceava County, Romania.

Air quality
Elevated
PM2.5 15.6 µg/m³ · 2017
Founded
1388

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 Suceava reaches about 20°C in the afternoon and slips back to 10°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 14°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
32312
42312
52212
62212
72211
82211
92211
102111
112111
122111
132111
142110
152110
162010
172010
182010
192010
201910
21199
22199
23199
24199
25199
26189
27188
28188
29188
30188

How September really feels in Suceava

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.

Suceava weather by month

How September compares with the rest of the year at a glance. September is the 5th-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -6°266.75.98.70.0
Feb / -4°297.35.69.90.0
Mar / -0°4510.34.511.61.3
Apr15° / 5710.51.113.34.3
May20° / 10°7112.3014.96.0
Jun24° / 14°9513.5015.76.3
Jul26° / 15°9813.2015.46.3
Aug25° / 14°6710.1014.16.9
Sep20° / 10°568.7012.46.5
Oct14° / 467.70.510.64.4
Nov / 346.53.19.11.1
Dec / -4°337.35.78.30.0

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 50%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15545
25545
35545
45545
55545
65545
75545
85446
95446
105446
115446
125347
135347
145347
155248
165149
175149
185050
195050
204852
214852
224753
234753
244654
254654
264555
274555
284456
294456
304456

Chance of precipitation in September

Any precipitation

Suceava gets around 56 mm of rain over 8.7 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 29% and peaks near 31% on the wettest days.

0%10%20%30%40%151015202530
Rain chance (%)
131
231
331
431
530
630
730
829
929
1029
1129
1229
1329
1429
1529
1629
1729
1829
1929
2029
2129
2229
2328
2428
2528
2628
2727
2827
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 84% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
164306
267285
369274
471254
573243
675232
776222
877212
980191
1081181
1182171
1284160
1384160
1485150
1586140
1687130
1788120
1889110
1988111
2089101
219091
229091
239181
249181
259271
269271
279271
289271
299361
309361

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
810calm
910calm
1010calm
1110calm
1210calm
1310calm
1410calm
1510calm
1610calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm

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 5:38 AM to 6:19 AM, and sunset from 6:51 PM to 5:50 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
113.25:386:51
213.25:406:49
313.15:416:47
413.05:436:45
513.05:446:43
612.95:456:41
712.95:476:39
812.85:486:37
912.75:496:34
1012.75:516:32
1112.65:526:30
1212.65:546:28
1312.55:556:26
1412.55:566:24
1512.45:586:22
1612.35:596:19
1712.36:016:17
1812.26:026:15
1912.26:036:13
2012.16:056:11
2112.06:066:09
2212.06:086:07
2311.96:096:05
2411.96:106:02
2511.86:126:00
2611.76:135:58
2711.76:155:56
2811.66:165:54
2911.66:175:52
3011.56:195:50

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 3.54 kWh/m².

For context, solar energy here swings from a low near 0.99 kWh/m² to a high of 5.63 kWh/m² in June across the year — September's 3.54 kWh/m² falls in the middle.

012345151015202530
Solar energy (kWh/m²)Level
14.2Bright
24.2Bright
34.2Bright
44.1Bright
54.1Bright
64.0Bright
74.0Moderate
83.9Moderate
93.9Moderate
103.8Moderate
113.8Moderate
123.7Moderate
133.7Moderate
143.6Moderate
153.6Moderate
163.5Moderate
173.5Moderate
183.4Moderate
193.4Moderate
203.3Moderate
213.3Moderate
223.2Moderate
233.2Moderate
243.1Moderate
253.1Moderate
263.0Moderate
273.0Moderate
283.0Moderate
292.9Moderate
302.9Moderate
Planning a trip in September

Hazard calendar for Suceava

In seasonPeak

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

Suceava's rainy season runs March–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 Suceava?

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

6.5
Sightseeing
2nd-best month of the year
3.6
Beach & pool
4th-best month of the year

September is a reasonable time to visit Suceava for sightseeing.

What to pack for Suceava in September

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

In September, Suceava sees daytime highs around 20°C and nights near 10°C. Worth packing: rain gear. About 9 days see rain.

rain gear

UV index in Suceava 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 Suceava peaks around July 15 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 15UV 8Dec 22UV 1
UV index (midday)Level
Jan1Low
Feb2Low
Mar3Moderate
Apr6High
May5High
Jun7Very high
Jul8Very high
Aug7Very high
Sep5High
Oct2Moderate
Nov1Low
Dec1Low

Air quality in Suceava 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 Suceava is worst in July — around 20 µg/m³ PM2.5 (moderate), about 2.1× the cleanest month (December, 10 µg/m³).

Seasonal pattern from CAMS reanalysis, scaled to Suceava's WHO annual average of 15.6 µg/m³.

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodJul 1620 µg/m³Dec 1510 µg/m³
PM2.5 (µg/m³)Level
Jan13Moderate
Feb15Moderate
Mar19Moderate
Apr18Moderate
May17Moderate
Jun19Moderate
Jul20Moderate
Aug19Moderate
Sep15Moderate
Oct12Good
Nov12Good
Dec10Good
Location & terrain

Where is Suceava?

Suceava sits at 47.6°N, 26.3°E, 360 m above sea level, in Romania. The nearest listed city is Fălticeni, 21 km away.

Târgu NeamţCâmpulung MoldovenescPaşcani

Topography around Suceava

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

Within 3 km, the terrain around Suceava has only modest variations in elevation — a maximum elevation change of 160 m around an average of 354 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 284 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,821 m.

The land around Suceava is covered by cropland (35%), artificial surfaces (28%) and trees (22%) within 3 km, cropland (57%) within 16 km, and trees (40%), cropland (38%) and grassland (20%) within 80 km.

3 km
160 m
16 km
284 m
80 km
1,821 m
treesgrasslandcroplandartificial surfaceswater
September weather nearby: Fălticeni 21 km · Gura Humorului 28 km · Botoşani 34 km · Rădăuți 35 km · Dorohoi 37 km · Târgu Neamţ 49 km · Câmpulung Moldovenesc 52 km · Paşcani 56 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 Suceava (47.6333°, 26.25°, elevation 360 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).