Siverskodonetsk weather in May

In May, Siverskodonetsk sees average daytime highs of 21°C and overnight lows near 11°C, with 51 mm of rain across 9.7 wet days and about 15 hours of daylight. It is the 4th-warmest and 3rd-wettest month of the year here.

Highs climb over the month, from about 19°C in the first days to 23°C by the end. The sky is clear or mostly clear about 31% of the time in May, and the air most often feels dry.

Daylight stretches from about 14 h 18 min at the start of May to 15 h 36 min by month's end. Set against the rest of the year, May is Siverskodonetsk's 5th-clearest and 9th-windiest month. For the whole year in context, see Siverskodonetsk's year-round climate.

Daytime high
21°
4th warmest
Overnight low
11°
9th coldest
Rainfall
51 mm
9.7 wet days
Daylight
15 h 06 min
3:51 AM – 6:54 PM
Cloud cover
57%
5th clearest
Wind
12 km/h
9th windiest
Solar energy
5.58 kWh/m²
Travel score
6.7
out of 10

Siverskodonetsk is city in Ukraine.

Density
2,353/km²
people per km²
Founded
1934

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 19°C in the first days to 23°C by the end.

A typical May day in Siverskodonetsk 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, May runs about 7°C warmer than April and about 4°C cooler than June.

10°20°30°151015202531
Avg high (°C)Avg low (°C)
1198
2198
3198
4198
5209
6209
7209
8209
9209
102010
112110
122110
132110
142110
152111
162211
172211
182211
192211
202211
212212
222212
232312
242312
252312
262312
272313
282313
292313
302413
312413

How May really feels in Siverskodonetsk

Once humidity and wind are folded in, May 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

May sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Siverskodonetsk weather by month

How May compares with the rest of the year at a glance. May is the 4th-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-2° / -7°429.47.88.50.0
Feb-1° / -7°347.96.49.80.0
Mar / -2°399.34.411.60.6
Apr15° / 459.30.413.44.4
May21° / 11°519.70156.7
Jun26° / 15°5810015.96.8
Jul28° / 17°528.5015.56.5
Aug27° / 15°345.7014.27.1
Sep21° / 10°427012.47.0
Oct13° / 397.20.710.53.9
Nov / -1°377.22.68.90.3
Dec-0° / -5°449.168.10.0

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 31% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 19% of May, with mostly cloudy or overcast conditions the remaining 50%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14951
25050
35050
45050
54951
64951
75050
84951
95050
104951
114951
124951
134951
145050
155149
165149
175149
185149
195149
205149
215248
225248
235149
245149
255149
265050
275050
285149
295149
305149
315149

Chance of precipitation in May

Any precipitation

Siverskodonetsk gets around 51 mm of rain over 9.7 wet days in May. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 31% and peaks near 32% on the wettest days.

0%10%20%30%40%151015202531
Rain chance (%)
128
228
328
429
529
629
729
830
930
1030
1131
1231
1331
1432
1532
1632
1732
1832
1932
2032
2132
2232
2332
2432
2532
2632
2732
2831
2931
3031
3130

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

Most of May feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, May lands in the dry band about 86% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
19910
29820
39820
49730
59730
69640
79550
89460
99370
109280
119190
1290100
1389110
1488120
1588120
1686140
1785150
1883161
1982171
2082171
2181181
2280191
2379192
2478202
2578202
2677203
2777203
2876213
2975214
3075214
3175214

Wind in May

Winds average 12 km/h in May.

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

051015151015202531
Wind speed (km/h)Feels
112light breeze
212light breeze
312calm
412calm
512calm
612calm
712calm
812calm
912calm
1012calm
1112calm
1212calm
1312calm
1412calm
1512calm
1612calm
1712calm
1812calm
1912calm
2012calm
2112calm
2212calm
2312calm
2412calm
2512calm
2612calm
2712calm
2812calm
2912calm
3012calm
3112calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 14 h 18 min at the start of May to 15 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 78 minutes over May. Sunrise moves from 4:14 AM to 3:35 AM, and sunset from 6:32 PM to 7:12 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.34:146:32
214.44:126:34
314.44:116:35
414.54:096:37
514.54:076:38
614.64:066:40
714.64:046:41
814.74:026:43
914.74:016:44
1014.83:596:46
1114.83:586:47
1214.93:566:48
1314.93:556:50
1415.03:536:51
1515.03:526:53
1615.13:516:54
1715.13:496:55
1815.13:486:57
1915.23:476:58
2015.23:466:59
2115.33:447:00
2215.33:437:02
2315.33:427:03
2415.43:417:04
2515.43:407:05
2615.53:397:07
2715.53:387:08
2815.53:377:09
2915.63:367:10
3015.63:357:11
3115.63:357:12

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 5.58 kWh/m².

For context, solar energy here swings from a low near 0.7 kWh/m² to a high of 6.09 kWh/m² in June across the year — May's 5.58 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.2Bright
25.2Bright
35.3Bright
45.3Bright
55.3Bright
65.3Bright
75.4Bright
85.4Bright
95.4Bright
105.5Bright
115.5Bright
125.5Bright
135.5Bright
145.5Bright
155.6Bright
165.6Bright
175.6Bright
185.7Bright
195.7Bright
205.7Bright
215.7Bright
225.7Bright
235.7Bright
245.8Bright
255.8Bright
265.8Bright
275.8Bright
285.8Bright
295.8Bright
305.9Bright
315.9Bright
Planning a trip in May

Is May a good time to visit Siverskodonetsk?

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

6.7
Sightseeing
4th-best month of the year
4.3
Beach & pool
5th-best month of the year

May is a reasonable time to visit Siverskodonetsk for sightseeing.

What to pack for Siverskodonetsk in May

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

In May, Siverskodonetsk sees daytime highs around 21°C and nights near 11°C. Worth packing: rain gear and sun protection. About 10 days see rain.

rain gearsun protection

UV index in Siverskodonetsk in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May 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 Siverskodonetsk peaks around June 20 at about 8 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 18 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 20UV 8Dec 18UV 1
UV index (midday)Level
Jan1Low
Feb1Low
Mar2Moderate
Apr5Moderate
May5Moderate
Jun8Very high
Jul7Very high
Aug5High
Sep5High
Oct3Moderate
Nov1Low
Dec1Low

Air quality in Siverskodonetsk in May

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where May falls, not just the annual average.

Air quality in Siverskodonetsk is worst in March — around 18 µg/m³ PM2.5 (moderate), about 2.1× the cleanest month (December, 9 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodModerateGoodMar 1717 µg/m³Dec 179 µg/m³
PM2.5 (µg/m³)Level
Jan9Good
Feb12Good
Mar18Moderate
Apr12Moderate
May11Good
Jun12Good
Jul17Moderate
Aug14Moderate
Sep11Good
Oct10Good
Nov9Good
Dec9Good
Location & terrain

Where is Siverskodonetsk?

Siverskodonetsk sits at 48.9°N, 38.5°E, 51 m above sea level, in Ukraine. The nearest listed city is Lysychansk, 6.0 km away.

Topography around Siverskodonetsk

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

Within 3 km, the terrain around Siverskodonetsk has only modest variations in elevation — a maximum elevation change of 45 m around an average of 66 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 213 m; within 80 km, significant variations in elevation — a maximum elevation change of 335 m.

The land around Siverskodonetsk is covered by artificial surfaces (43%) and trees (42%) within 3 km, trees (55%) and grassland (22%) within 16 km, and cropland (52%), trees (23%) and grassland (22%) within 80 km.

3 km
45 m
16 km
213 m
80 km
335 m
treesgrasslandcroplandartificial surfaceswaterwetland
May weather nearby: Lysychansk 6.0 km · Rubizhne 11 km · Kreminna 23 km · Sokolohirsk 35 km · Popasna 36 km · Holubivka 36 km · Kadiyivka 43 km · Starobilsk 48 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 Siverskodonetsk (48.9441°, 38.4875°, elevation 51 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).