Mikkeli weather in June

In June, Mikkeli sees average daytime highs of 18°C and overnight lows near 11°C, with 76 mm of rain across 12.8 wet days and about 18.9 hours of daylight. It is the 3rd-warmest and 2nd-wettest month of the year here.

Highs climb over the month, from about 17°C in the first days to 19°C by the end. The sky is clear or mostly clear about 17% of the time in June, and the air most often feels dry.

Daylight stretches from about 18 h 24 min at the start of June to 19 h 06 min by month's end. Set against the rest of the year, June is Mikkeli's 3rd-clearest and 9th-windiest month. For the whole year in context, see Mikkeli's year-round climate.

Daytime high
18°
3rd warmest
Overnight low
11°
10th coldest
Rainfall
76 mm
12.8 wet days
Daylight
19 h 06 min
2:39 AM – 9:43 PM
Cloud cover
69%
3rd clearest
Wind
11 km/h
9th windiest
Solar energy
5.33 kWh/m²
Travel score
5.3
out of 10
Air quality
Excellent
PM10 12.5 µg/m³ · 2015

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 17°C in the first days to 19°C by the end.

A typical June day in Mikkeli reaches about 18°C in the afternoon and slips back to 11°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 13°C and 24°C. Set against its neighbours, June runs about 5°C warmer than May and about 3°C cooler than July.

10°15°20°25°151015202530
Avg high (°C)Avg low (°C)
1168
2179
3179
4179
5179
6179
71710
81710
91810
101810
111810
121810
131810
141811
151811
161811
171811
181811
191811
201811
211911
221911
231912
241912
251912
261912
271912
281912
291912
301912

How June really feels in Mikkeli

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.

Mikkeli weather by month

How June compares with the rest of the year at a glance. June is the 3rd-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-5° / -9°3910.411.15.90.0
Feb-4° / -10°328.59.48.40.0
Mar / -6°329.18.711.30.0
Apr / -1°348.73.714.30.7
May13° / 499.80.317.23.8
Jun18° / 11°7612.8018.95.3
Jul21° / 13°8212.8018.25.9
Aug19° / 12°7612.7015.65.6
Sep14° / 5410.7012.63.6
Oct / 5611.11.99.60.8
Nov / -2°5111.16.46.80.0
Dec-2° / -6°4611.610.850.0

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 17% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 16% of June, with mostly cloudy or overcast conditions the remaining 67%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
13664
23664
33664
43664
53664
63664
73664
83664
93565
103664
113565
123466
133466
143367
153466
163268
173268
183268
193169
203169
213169
223070
233070
243070
253169
263268
273268
283268
293367
303466

Chance of precipitation in June

Any precipitation

Mikkeli gets around 76 mm of rain over 12.8 wet days in June. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 43% and peaks near 47% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)
135
235
336
436
536
637
738
839
940
1041
1142
1242
1343
1444
1545
1646
1746
1847
1947
2047
2147
2247
2347
2447
2546
2646
2746
2846
2945
3045

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 88% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
196310
296310
395410
495410
595410
694510
793520
893520
992620
1092620
1191720
1290730
1390730
1490730
1589830
1689830
1789830
1888930
1987940
20861040
21851041
22841141
23831241
24831241
25821341
26811441
27801541
28791641
29771751
30761851

Wind in June

Winds average 11 km/h in June.

Across June, daily wind ranges from about 11 km/h on the calmest days to 11 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2611calm
2711calm
2811calm
2911calm
3011calm

Sunrise & sunset in June

DaylightNight

Daylight runs from about 18 h 24 min at the start of June to 19 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 42 minutes over June. Sunrise moves from 2:56 AM to 2:43 AM, and sunset from 9:21 PM to 9:46 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
118.42:569:21
218.52:549:23
318.52:539:25
418.62:519:27
518.62:509:29
618.72:489:30
718.82:479:32
818.82:469:34
918.82:449:35
1018.92:439:37
1118.92:429:38
1219.02:429:39
1319.02:419:40
1419.02:409:41
1519.12:399:42
1619.12:399:43
1719.12:399:44
1819.12:389:45
1919.12:389:46
2019.12:389:46
2119.12:389:46
2219.12:389:47
2319.12:389:47
2419.12:399:47
2519.12:399:47
2619.12:399:47
2719.12:409:47
2819.12:419:46
2919.12:429:46
3019.12:439:46

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 5.33 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 0.1 kWh/m² to a high of 5.33 kWh/m² in June across the year — June's 5.33 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
15.4Bright
25.4Bright
35.4Bright
45.4Bright
55.4Bright
65.4Bright
75.4Bright
85.4Bright
95.4Bright
105.3Bright
115.3Bright
125.3Bright
135.3Bright
145.3Bright
155.3Bright
165.3Bright
175.3Bright
185.3Bright
195.3Bright
205.3Bright
215.3Bright
225.3Bright
235.3Bright
245.3Bright
255.3Bright
265.3Bright
275.3Bright
285.3Bright
295.3Bright
305.3Bright
Planning a trip in June

Is June a good time to visit Mikkeli?

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

5.3
Sightseeing
3rd-best month of the year
1.8
Beach & pool
3rd-best month of the year

June is a reasonable time to visit Mikkeli for sightseeing.

What to pack for Mikkeli in June

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

In June, Mikkeli sees daytime highs around 18°C and nights near 11°C. Worth packing: rain gear and sun protection. About 13 days see rain.

rain gearsun protection

UV index in Mikkeli in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June 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 Mikkeli peaks around June 21 at about 5 (moderate) — a little sun protection helps at midday. It bottoms out near December 19 at about 0 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 4 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateLowJun 21UV 5Dec 19UV 0
UV index (midday)Level
Jan0Low
Feb1Low
Mar1Low
Apr3Moderate
May4Moderate
Jun5Moderate
Jul5Moderate
Aug4Moderate
Sep2Moderate
Oct1Low
Nov0Low
Dec0Low
Location & terrain

Where is Mikkeli?

Mikkeli sits at 61.7°N, 27.3°E, 85 m above sea level, in Finland. The nearest listed city is Pieksämäki, 68 km away.

PieksämäkiVarkausHeinolaLappeenrantaSavonlinnaKouvolaImatraJyväskylä

Topography around Mikkeli

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

Within 3 km, the terrain around Mikkeli has only modest variations in elevation — a maximum elevation change of 57 m around an average of 94 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 110 m; within 80 km, only modest variations in elevation — a maximum elevation change of 184 m.

The land around Mikkeli is covered by trees (56%) and artificial surfaces (25%) within 3 km, trees (77%) within 16 km, and trees (74%) and water (22%) within 80 km.

3 km
57 m
16 km
110 m
80 km
184 m
treesgrasslandcroplandartificial surfaceswater
June weather nearby: Pieksämäki 68 km · Varkaus 76 km · Heinola 85 km · Lappeenranta 85 km · Savonlinna 87 km · Kouvola 96 km · Imatra 97 km · Jyväskylä 102 km

Finland travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 85% of US
price level, 2025
GDP per capita
$56,149
2025
Happiness
7.8 / 10
World Happiness, 2025
Safe drinking water
100%
of population, 2024
Homicide rate
1
per 100k, 2023
Road deaths
3.9
per 100k/yr, 2019
Income group
High
World Bank
English
Very high
EF EPI 603
Religion
Lutheran 67%none 31%other 2%Greek Orthodox 1%

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 Mikkeli (61.6886°, 27.2723°, elevation 85 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).