Synelnykove weather in September

In September, Synelnykove sees average daytime highs of 21°C and overnight lows near 11°C, with 48 mm of rain across 7.2 wet days and about 12.4 hours of daylight. It is the 4th-warmest and 4th-wettest month of the year here.

Highs ease over the month, from about 24°C in the first days to 19°C by the end. The sky is clear or mostly clear about 41% 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 Synelnykove's 3rd-clearest and 8th-windiest month. For the whole year in context, see Synelnykove's year-round climate.

Daytime high
21°
4th warmest
Overnight low
11°
9th coldest
Rainfall
48 mm
7.2 wet days
Daylight
12 h 18 min
5:22 AM – 5:43 PM
Cloud cover
50%
3rd clearest
Wind
13 km/h
8th windiest
Solar energy
3.75 kWh/m²
Travel score
7.1
out of 10

Synelnykove is city in Dnipropetrovsk Oblast, Ukraine.

Density
1,305/km²
people per km²
Founded
1868

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 19°C by the end.

A typical September day in Synelnykove reaches about 21°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 6°C cooler than August and about 8°C warmer than October.

10°20°30°151015202530
Avg high (°C)Avg low (°C)
12513
22413
32413
42413
52413
62313
72312
82312
92312
102312
112212
122211
132211
142211
152211
162111
172111
182110
192110
202010
212010
222010
232010
24209
25199
26199
27199
28199
29189
30188

How September really feels in Synelnykove

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.

Synelnykove weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-1° / -6°399.16.48.60.0
Feb / -6°326.94.99.90.0
Mar / -1°439.4411.60.7
Apr15° / 4480.413.44.6
May21° / 11°5810.20156.6
Jun25° / 15°6310015.86.8
Jul28° / 17°498.1015.56.7
Aug27° / 16°425.9014.17.1
Sep21° / 11°487.2012.47.1
Oct14° / 386.80.210.64.2
Nov / 397.21.890.5
Dec / -4°397.94.78.20.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 41% 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 42%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
16139
26040
36040
46040
56040
66040
76040
86139
96139
106139
116139
126139
136238
146139
156238
166139
176139
186040
195941
205743
215644
225545
235545
245446
255347
265248
275149
285050
294951
305050

Chance of precipitation in September

Any precipitation

Synelnykove gets around 48 mm of rain over 7.2 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 24% and peaks near 25% on the wettest days.

0%10%20%30%40%151015202530
Rain chance (%)
124
225
325
425
525
625
725
825
924
1024
1124
1224
1324
1424
1524
1623
1723
1823
1923
2023
2123
2223
2323
2423
2523
2623
2723
2823
2922
3022

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 85% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
174188
275178
376177
477167
578166
679156
780155
881145
982144
1083134
1185123
1285123
1386113
1487112
1588102
1688102
1788102
1888102
198992
208992
218992
228992
238992
248992
258992
268992
278992
288992
298992
309082

Wind in September

Winds average 13 km/h in September.

Across September, daily wind ranges from about 12 km/h on the calmest days to 13 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202530
Wind speed (km/h)Feels
112light breeze
212light breeze
312light breeze
412light breeze
512light breeze
612light breeze
712light breeze
813light breeze
913light breeze
1013light breeze
1113light breeze
1213light breeze
1313light breeze
1413light breeze
1513light breeze
1613light breeze
1713light breeze
1813light breeze
1913light breeze
2013light breeze
2113light breeze
2213light breeze
2313light breeze
2413light breeze
2513light breeze
2613light breeze
2713light breeze
2813light breeze
2913light breeze
3013light breeze

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 5:00 AM to 5:42 AM, and sunset from 6:15 PM to 5:12 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
113.25:006:15
213.25:026:13
313.15:036:11
413.15:056:09
513.05:066:06
612.95:076:04
712.95:096:02
812.85:106:00
912.85:125:58
1012.75:135:56
1112.65:155:54
1212.65:165:51
1312.55:175:49
1412.55:195:47
1512.45:205:45
1612.35:225:43
1712.35:235:40
1812.25:255:38
1912.25:265:36
2012.15:285:34
2112.05:295:32
2212.05:305:30
2311.95:325:27
2411.95:335:25
2511.85:355:23
2611.75:365:21
2711.75:385:19
2811.65:395:17
2911.65:415:14
3011.55:425:12

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 3.75 kWh/m².

For context, solar energy here swings from a low near 0.76 kWh/m² to a high of 6.12 kWh/m² in July across the year — September's 3.75 kWh/m² falls in the middle.

012345151015202530
Solar energy (kWh/m²)Level
14.5Bright
24.4Bright
34.4Bright
44.3Bright
54.3Bright
64.2Bright
74.2Bright
84.2Bright
94.1Bright
104.1Bright
114.0Bright
124.0Moderate
133.9Moderate
143.9Moderate
153.8Moderate
163.8Moderate
173.7Moderate
183.7Moderate
193.6Moderate
203.5Moderate
213.5Moderate
223.4Moderate
233.4Moderate
243.3Moderate
253.3Moderate
263.2Moderate
273.1Moderate
283.1Moderate
293.0Moderate
303.0Moderate
Planning a trip in September

Is September a good time to visit Synelnykove?

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

7.1
Sightseeing
1st-best month of the year
4.5
Beach & pool
4th-best month of the year

September is one of the better times to visit Synelnykove for general sightseeing.

What to pack for Synelnykove in September

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

In September, Synelnykove sees daytime highs around 21°C and nights near 11°C. Little to plan around — just the basics. About 7 days see rain.

UV index in Synelnykove 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 Synelnykove peaks around June 23 at about 7 (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 6 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateVery highHighModerateLowJun 23UV 7Dec 20UV 1
UV index (midday)Level
Jan1Low
Feb1Low
Mar3Moderate
Apr5Moderate
May5Moderate
Jun7Very high
Jul7Very high
Aug6High
Sep5High
Oct3Moderate
Nov1Low
Dec1Low

Air quality in Synelnykove 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 Synelnykove is worst in July — around 16 µg/m³ PM2.5 (moderate), about 2.1× the cleanest month (December, 8 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodModerateGoodJul 1815 µg/m³Dec 168 µg/m³
PM2.5 (µg/m³)Level
Jan9Good
Feb11Good
Mar15Moderate
Apr11Good
May10Good
Jun12Good
Jul16Moderate
Aug13Moderate
Sep10Good
Oct9Good
Nov9Good
Dec8Good
Location & terrain

Where is Synelnykove?

Synelnykove sits at 48.3°N, 35.5°E, 186 m above sea level, in Ukraine. The nearest listed city is Ihren, 32 km away.

Topography around Synelnykove

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

Within 3 km, the terrain around Synelnykove has only modest variations in elevation — a maximum elevation change of 59 m around an average of 172 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 135 m; within 80 km, significant variations in elevation — a maximum elevation change of 294 m.

The land around Synelnykove is covered by trees (34%), cropland (34%) and artificial surfaces (24%) within 3 km, cropland (73%) within 16 km, and cropland (73%) within 80 km.

3 km
59 m
16 km
135 m
80 km
294 m
treesgrasslandcroplandartificial surfaceswaterwetland
September weather nearby: Ihren 32 km · Pavlohrad 34 km · Nyzhnodniprovsk 35 km · Dnipro 39 km · Samar 39 km · Pidhorodnye 42 km · Vilnyansk 42 km · Ternivka 46 km

Ukraine travel facts

Travel advisory
Level 4
Do Not Travel
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 31% of US
price level, 2025
GDP per capita
$5,866
2025
Happiness
4.7 / 10
World Happiness, 2025
Safe drinking water
88%
of population, 2024
Homicide rate
3.8
per 100k, 2021
Road deaths
10.2
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Moderate
EF EPI 526

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 Synelnykove (48.3236°, 35.5261°, elevation 186 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).