Mykolayiv weather in June

In June, Mykolayiv sees average daytime highs of 26°C and overnight lows near 16°C, with 53 mm of rain across 9 wet days and about 15.6 hours of daylight. It is the 3rd-warmest and 1st-wettest month of the year here.

Highs climb over the month, from about 25°C in the first days to 27°C by the end. The sky is clear or mostly clear about 40% of the time in June, and the air most often feels dry.

Daylight stretches from about 15 h 24 min at the start of June to 15 h 42 min by month's end. Set against the rest of the year, June is Mykolayiv's 4th-clearest and 10th-windiest month. For the whole year in context, see Mykolayiv's year-round climate.

Daytime high
26°
3rd warmest
Overnight low
16°
10th coldest
Rainfall
53 mm
9 wet days
Daylight
15 h 42 min
4:02 AM – 7:42 PM
Cloud cover
51%
4th clearest
Wind
12 km/h
10th windiest
Solar energy
6.25 kWh/m²
Travel score
6.9
out of 10

Mykolayiv is capital city of Mykolaiv Oblast in southern Ukraine.

Density
1,858/km²
people per km²
Founded
1789

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

Temperature in June

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 25°C in the first days to 27°C by the end.

A typical June day in Mykolayiv reaches about 26°C in the afternoon and slips back to 16°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 21°C and 31°C. Set against its neighbours, June runs about 4°C warmer than May and about 3°C cooler than July.

10°15°20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
12414
22414
32514
42515
52515
62515
72515
82615
92615
102616
112616
122616
132616
142616
152716
162716
172716
182716
192716
202717
212717
222717
232717
242717
252717
262717
272717
282717
292717
302817

How June really feels in Mykolayiv

Once humidity and wind are folded in, June 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

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

Mykolayiv weather by month

How June compares with the rest of the year at a glance. June is the 3rd-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -4°336.63.98.70.0
Feb / -4°296.12.7100.0
Mar / 337.71.911.61.4
Apr15° / 3470.313.35.0
May22° / 12°449.1014.87.0
Jun26° / 16°539015.66.9
Jul29° / 18°346.6015.36.2
Aug29° / 17°375.30146.5
Sep23° / 12°425.8012.47.5
Oct15° / 305.2010.65.2
Nov / 336.119.11.4
Dec / -2°326.42.48.40.0

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 40% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 21% of June, with mostly cloudy or overcast conditions the remaining 39%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15545
25644
35644
45644
55743
65842
75941
85941
96040
106040
116139
126139
136139
146139
156139
166238
176238
186238
196238
206238
216238
226238
236238
246337
256337
266535
276634
286733
296832
306832

Chance of precipitation in June

Any precipitation

Mykolayiv gets around 53 mm of rain over 9 wet days in June, the wettest month. 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 31% on the wettest days.

0%10%20%30%40%151015202530
Rain chance (%)
131
231
330
430
529
629
729
829
929
1029
1129
1229
1330
1430
1530
1631
1731
1831
1931
2031
2131
2231
2331
2431
2531
2630
2730
2830
2929
3029

Humidity in June

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, June lands in the dry band about 39% of days. Sticky, muggy-or-worse air turns up on roughly 5% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
15630131
25530141
35431141
45331151
55132161
64932172
74733182
84633192
94433203
104334213
114134213
124034223
133934234
143734244
153634265
163534275
173433285
183333296
193232306
203232307
213231307
223131308
233130308
243130309
2531293010
2631293010
2731293010
2830293011
2930293011
3030293011

Wind in June

Winds average 12 km/h in June.

Across June, 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.

051015151015202530
Wind speed (km/h)Feels
112calm
212calm
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

Sunrise & sunset in June

DaylightNight

Daylight runs from about 15 h 24 min at the start of June to 15 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 18 minutes over June. Sunrise moves from 4:08 AM to 4:06 AM, and sunset from 7:31 PM to 7:45 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
115.44:087:31
215.44:077:32
315.44:077:33
415.54:067:34
515.54:057:35
615.54:057:36
715.54:057:37
815.64:047:37
915.64:047:38
1015.64:037:39
1115.64:037:39
1215.64:037:40
1315.64:037:41
1415.64:037:41
1515.74:027:42
1615.74:027:42
1715.74:027:43
1815.74:027:43
1915.74:027:43
2015.74:037:44
2115.74:037:44
2215.74:037:44
2315.74:037:44
2415.74:037:45
2515.74:047:45
2615.74:047:45
2715.74:047:45
2815.74:057:45
2915.74:057:45
3015.74:067:45

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 6.25 kWh/m².

For context, solar energy here swings from a low near 0.9 kWh/m² to a high of 6.27 kWh/m² in July across the year — June's 6.25 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
16.1Intense
26.1Intense
36.2Intense
46.2Intense
56.2Intense
66.2Intense
76.3Intense
86.3Intense
96.3Intense
106.3Intense
116.3Intense
126.3Intense
136.3Intense
146.3Intense
156.3Intense
166.3Intense
176.3Intense
186.3Intense
196.3Intense
206.3Intense
216.3Intense
226.3Intense
236.3Intense
246.2Intense
256.2Intense
266.2Intense
276.2Intense
286.2Intense
296.2Intense
306.2Intense
Planning a trip in June

Is June a good time to visit Mykolayiv?

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

6.9
Sightseeing
3rd-best month of the year
6.7
Beach & pool
3rd-best month of the year

June is a reasonable time to visit Mykolayiv for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Mykolayiv in June

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

In June, Mykolayiv sees daytime highs around 26°C and nights near 16°C. Pack sun protection. Worth having: light clothes and rain gear. About 9 days see rain.

sun protectionlight clothesrain gear

Sea temperature near Mykolayiv in June

The nearest coast averages about 21°C in June — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 61 km away) is warmest in August at about 23°C and coldest in February near 4°C.

It's comfortable for a long swim from Jun 14 to Sep 13 — about 3 months when the water holds above 20°C.

0°10°20°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmcomfortable to swim
Sea temperature (°C)Comfort
Jan5Bracing
Feb4Bracing
Mar5Bracing
Apr9Bracing
May16Cool
Jun21Refreshing
Jul23Refreshing
Aug23Refreshing
Sep20Cool
Oct16Cool
Nov11Bracing
Dec8Bracing

UV index in Mykolayiv in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Mykolayiv peaks around July 22 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.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJul 22UV 7Dec 20UV 1
UV index (midday)Level
Jan1Low
Feb1Low
Mar3Moderate
Apr5High
May5Moderate
Jun6High
Jul7Very high
Aug7Very high
Sep5High
Oct3Moderate
Nov1Low
Dec1Low
Location & terrain

Where is Mykolayiv?

Mykolayiv sits at 47.0°N, 32.0°E, 42 m above sea level, in Ukraine. The nearest listed city is Kherson, 61 km away.

PivdenneVoznesenskNova KakhovkaOdessaPivdennoukrainskKakhovka

Topography around Mykolayiv

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

Within 3 km, the terrain around Mykolayiv has only modest variations in elevation — a maximum elevation change of 56 m around an average of 19 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 76 m; within 80 km, only modest variations in elevation — a maximum elevation change of 138 m.

The land around Mykolayiv is covered by artificial surfaces (53%) and water (26%) within 3 km, cropland (44%) within 16 km, and cropland (63%) within 80 km.

3 km
56 m
16 km
76 m
80 km
138 m
treesgrasslandcroplandartificial surfaceswaterwetland
June weather nearby: Kherson 61 km · Oleshky 68 km · Pivdenne 78 km · Voznesensk 82 km · Nova Kakhovka 106 km · Odessa 110 km · Pivdennoukrainsk 113 km · Kakhovka 114 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 Mykolayiv (46.9763°, 31.993°, elevation 42 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).