Jakobstad weather in June

In June, Jakobstad sees average daytime highs of 15°C and overnight lows near 9°C, with 51 mm of rain across 9.6 wet days and about 19.9 hours of daylight. It is the 3rd-warmest and 5th-wettest month of the year here.

Highs climb over the month, from about 13°C in the first days to 17°C by the end. The sky is clear or mostly clear about 31% of the time in June, and the air most often feels dry.

Daylight stretches from about 19 h 12 min at the start of June to 20 hours by month's end. Set against the rest of the year, June is Jakobstad's 2nd-clearest and 11th-windiest month. For the whole year in context, see Jakobstad's year-round climate.

Daytime high
15°
3rd warmest
Overnight low
10th coldest
Rainfall
51 mm
9.6 wet days
Daylight
20 h 06 min
2:28 AM – 10:31 PM
Cloud cover
59%
2nd clearest
Wind
14 km/h
11th windiest
Solar energy
5.88 kWh/m²
Travel score
4.4
out of 10
Air quality
Excellent
PM10 11.7 µg/m³ · 2019

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 13°C in the first days to 17°C by the end.

A typical June day in Jakobstad reaches about 15°C in the afternoon and slips back to 9°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 11°C and 19°C. Set against its neighbours, June runs about 5°C warmer than May and about 4°C cooler than July.

10°15°20°25°151015202530
Avg high (°C)Avg low (°C)
1136
2137
3137
4137
5137
6137
7147
8148
9148
10148
11148
12148
13148
14149
15159
16159
17159
18159
19159
201510
211510
221610
231610
241610
251610
261611
271611
281711
291711
301711

How June really feels in Jakobstad

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.

Jakobstad weather by month

How June compares with the rest of the year at a glance. June is the 3rd-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-3° / -7°339.29.25.10.0
Feb-4° / -9°277.17.380.0
Mar-0° / -6°287.37.111.20.0
Apr / -1°317.33.514.50.3
May10° / 438.30.317.72.4
Jun15° / 519.6019.94.4
Jul19° / 13°6811.40195.8
Aug18° / 12°6811.20165.6
Sep13° / 5810.5012.73.6
Oct / 5710.91.89.40.8
Nov / -1°5011.16.16.20.0
Dec-1° / -4°4410.78.24.10.0

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 31% 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 53%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15248
25248
35149
45149
54951
64951
74951
84852
94753
104753
114753
124753
134753
144654
154654
164654
174555
184555
194555
204555
214456
224555
234555
244555
254654
264654
274654
284654
294654
304654

Chance of precipitation in June

Any precipitation

Jakobstad gets around 51 mm of rain over 9.6 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 32% and peaks near 35% on the wettest days.

0%10%20%30%40%50%151015202530
Rain chance (%)
127
227
327
428
528
629
730
831
932
1032
1133
1234
1334
1435
1535
1635
1735
1835
1935
2035
2134
2234
2333
2433
2533
2633
2733
2833
2933
3033

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 94% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
19820
29820
39730
49730
59730
69730
79730
89640
99640
109640
119640
129640
139640
149640
159640
169640
179640
189550
199550
209460
219460
229370
239181
249091
259091
2689101
2788111
2887121
2986131
3085141

Wind in June

Winds average 14 km/h in June.

Across June, daily wind ranges from about 14 km/h on the calmest days to 14 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202530
Wind speed (km/h)Feels
114light breeze
214light breeze
314light breeze
414light breeze
514light breeze
614light breeze
714light breeze
814light breeze
914light breeze
1014light breeze
1114light breeze
1214light breeze
1314light breeze
1414light breeze
1514light breeze
1614light breeze
1714light breeze
1814light breeze
1914light breeze
2014light breeze
2114light breeze
2214light breeze
2314light breeze
2414light breeze
2514light breeze
2614light breeze
2714light breeze
2814light breeze
2914light breeze
3014light breeze

Sunrise & sunset in June

DaylightNight

Daylight runs from about 19 h 12 min at the start of June to 20 hours by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 48 minutes over June. Sunrise moves from 2:50 AM to 2:31 AM, and sunset from 10:03 PM to 10:33 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
119.22:5010:03
219.32:4810:06
319.42:4610:08
419.42:4410:10
519.52:4210:13
619.62:4010:15
719.62:3810:17
819.72:3710:19
919.82:3510:21
1019.82:3410:23
1119.92:3210:24
1219.92:3110:26
1320.02:3010:28
1420.02:2910:29
1520.02:2810:30
1620.12:2810:31
1720.12:2710:32
1820.12:2610:33
1920.12:2610:34
2020.12:2610:35
2120.22:2610:35
2220.22:2610:35
2320.22:2610:36
2420.22:2610:36
2520.12:2710:36
2620.12:2810:35
2720.12:2810:35
2820.12:2910:35
2920.12:3010:34
3020.02:3110:33

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 5.88 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 0.05 kWh/m² to a high of 5.88 kWh/m² in June across the year — June's 5.88 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
15.9Bright
25.9Bright
35.9Bright
45.9Bright
55.9Bright
65.9Bright
75.9Bright
85.9Bright
95.9Bright
105.9Bright
115.9Bright
125.9Bright
135.9Bright
145.9Bright
155.9Bright
165.9Bright
175.9Bright
185.8Bright
195.8Bright
205.8Bright
215.8Bright
225.8Bright
235.8Bright
245.8Bright
255.8Bright
265.8Bright
275.8Bright
285.8Bright
295.7Bright
305.7Bright
Planning a trip in June

Is June a good time to visit Jakobstad?

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

4.4
Sightseeing
3rd-best month of the year
0.3
Beach & pool
3rd-best month of the year

June is a reasonable time to visit Jakobstad for sightseeing.

What to pack for Jakobstad in June

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

In June, Jakobstad sees daytime highs around 15°C and nights near 9°C. Worth packing: a warm layer, rain gear and sun protection. About 10 days see rain.

a warm layerrain gearsun protection

Sea temperature near Jakobstad in June

The nearest coast averages about 8°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 17 km away) is warmest in August at about 16°C and coldest in February near 0°C.

The water stays below 20°C all year — cool enough that most swimmers want a wetsuit.

0°5°10°15°20°JanFebMarAprMayJunJulAugSepOctNovDecbracingcool
Sea temperature (°C)Comfort
Jan1Bracing
Feb0Bracing
Mar0Bracing
Apr1Bracing
May3Bracing
Jun8Bracing
Jul14Bracing
Aug16Cool
Sep13Bracing
Oct9Bracing
Nov5Bracing
Dec3Bracing

UV index in Jakobstad in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June peaks around 4 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Jakobstad peaks around July 14 at about 4 (moderate) — a little sun protection helps at midday. It bottoms out near January 1 at about 0 (low).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateLowJul 14UV 4Jan 1UV 0
UV index (midday)Level
Jan0Low
Feb0Low
Mar1Low
Apr2Moderate
May4Moderate
Jun4Moderate
Jul4Moderate
Aug4Moderate
Sep2Low
Oct1Low
Nov0Low
Dec0Low
Location & terrain

Where is Jakobstad?

Jakobstad sits at 63.7°N, 22.7°E, 15 m above sea level, in Finland. The nearest listed city is Kokkola, 28 km away.

KauhavaKorsholmVaasaSeinäjokiYlivieskaKurikkaUmeå

Topography around Jakobstad

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

Within 3 km, the terrain around Jakobstad has only modest variations in elevation — a maximum elevation change of 26 m around an average of 9 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 56 m; within 80 km, only modest variations in elevation — a maximum elevation change of 181 m.

The land around Jakobstad is covered by trees (57%) within 3 km, trees (46%) and water (35%) within 16 km, and trees (48%) and water (38%) within 80 km.

3 km
26 m
16 km
56 m
80 km
181 m
treesgrasslandcroplandartificial surfaceswaterwetland
June weather nearby: Kokkola 28 km · Kauhava 66 km · Korsholm 80 km · Vaasa 84 km · Seinäjoki 98 km · Ylivieska 101 km · Kurikka 119 km · Umeå 121 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 Jakobstad (63.6749°, 22.7026°, elevation 15 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).