Koksijde weather in June

In June, Koksijde sees average daytime highs of 19°C and overnight lows near 12°C, with 62 mm of rain across 10.4 wet days and about 16.2 hours of daylight. It is the 3rd-warmest and 5th-wettest month of the year here.

Highs climb over the month, from about 18°C in the first days to 21°C by the end. The sky is clear or mostly clear about 20% of the time in June, and the air most often feels dry.

Daylight stretches from about 16 hours at the start of June to 16 h 18 min by month's end. Set against the rest of the year, June is Koksijde's 6th-clearest and 10th-windiest month. For the whole year in context, see Koksijde's year-round climate.

Daytime high
19°
3rd warmest
Overnight low
12°
10th coldest
Rainfall
62 mm
10.4 wet days
Daylight
16 h 18 min
4:41 AM – 8:59 PM
Cloud cover
66%
6th clearest
Wind
14 km/h
10th windiest
Solar energy
5.6 kWh/m²
Travel score
6.0
out of 10

Koksijde is town in Koksijde municipality, Belgium.

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 18°C in the first days to 21°C by the end.

A typical June day in Koksijde reaches about 19°C in the afternoon and slips back to 12°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 15°C and 25°C. Set against its neighbours, June runs about 3°C warmer than May and about 2°C cooler than July.

10°15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
11811
21811
31811
41911
51911
61912
71912
81912
91912
101912
111912
121912
131912
141912
151912
161912
171912
182012
192013
202013
212013
222013
232013
242013
252013
262013
272113
282113
292113
302113

How June really feels in Koksijde

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.

Koksijde 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 / 57120.98.20.7
Feb / 4910.20.89.61.0
Mar10° / 4910.90.611.52.3
Apr14° / 4710.9013.53.7
May17° / 10°6011.7015.35.1
Jun19° / 12°6210.4016.26.0
Jul22° / 14°6011.4015.96.4
Aug22° / 15°6910.9014.46.4
Sep19° / 12°5710.1012.45.9
Oct15° / 6411.7010.44.2
Nov10° / 6512.90.38.72.2
Dec / 6912.70.87.81.0

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 20% 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 64%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
13466
23565
33565
43466
53466
63466
73466
83367
93367
103367
113367
123367
133367
143367
153466
163565
173565
183664
193763
203763
213862
223961
234060
244060
254159
264159
274258
284258
294258
304258

Chance of precipitation in June

Any precipitation

Koksijde gets around 62 mm of rain over 10.4 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 35% and peaks near 38% on the wettest days.

0%10%20%30%40%50%151015202530
Rain chance (%)
138
238
338
438
538
638
738
837
937
1037
1136
1236
1335
1435
1534
1633
1733
1832
1932
2032
2132
2232
2332
2433
2533
2634
2735
2835
2936
3037

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 68% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1781930
2781930
3772030
4762130
5752140
6742240
7742240
8742240
9742240
10732340
11732340
12732340
13722350
14722350
15722350
16722350
17712450
18702460
19692560
20692560
21662770
22652870
23642970
24613180
25603280
26593380
27553591
28543691
29533791
30513991

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 16 hours at the start of June to 16 h 18 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 4:48 AM to 4:44 AM, and sunset from 8:46 PM to 9:01 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
116.04:488:46
216.04:478:47
316.04:468:48
416.14:458:49
516.14:458:50
616.14:448:51
716.14:448:52
816.24:438:53
916.24:438:54
1016.24:428:55
1116.24:428:56
1216.24:418:56
1316.34:418:57
1416.34:418:58
1516.34:418:58
1616.34:418:59
1716.34:418:59
1816.34:419:00
1916.34:419:00
2016.34:419:00
2116.34:419:01
2216.34:419:01
2316.34:419:01
2416.34:419:01
2516.34:429:02
2616.34:429:02
2716.34:429:02
2816.34:439:02
2916.34:439:01
3016.34:449:01

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 5.6 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 0.66 kWh/m² to a high of 5.6 kWh/m² in June across the year — June's 5.6 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
15.5Bright
25.5Bright
35.5Bright
45.5Bright
55.5Bright
65.5Bright
75.5Bright
85.5Bright
95.5Bright
105.5Bright
115.5Bright
125.6Bright
135.6Bright
145.6Bright
155.6Bright
165.6Bright
175.7Bright
185.7Bright
195.7Bright
205.7Bright
215.7Bright
225.7Bright
235.7Bright
245.7Bright
255.7Bright
265.7Bright
275.7Bright
285.7Bright
295.7Bright
305.7Bright
Planning a trip in June

Is June a good time to visit Koksijde?

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

6.0
Sightseeing
3rd-best month of the year
2.8
Beach & pool
3rd-best month of the year

June is a reasonable time to visit Koksijde for sightseeing.

What to pack for Koksijde in June

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

In June, Koksijde sees daytime highs around 19°C and nights near 12°C. Worth packing: rain gear and sun protection. About 10 days see rain.

rain gearsun protection

Sea temperature near Koksijde in June

The nearest coast averages about 15°C in June — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in August at about 19°C and coldest in February near 7°C.

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

5°10°15°20°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshing
Sea temperature (°C)Comfort
Jan8Bracing
Feb7Bracing
Mar7Bracing
Apr9Bracing
May12Bracing
Jun15Bracing
Jul17Cool
Aug19Cool
Sep18Cool
Oct15Cool
Nov12Bracing
Dec10Bracing

UV index in Koksijde 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 Koksijde peaks around June 22 at about 6 (high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near January 1 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 6 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighModerateLowJun 22UV 6Jan 1UV 1
UV index (midday)Level
Jan1Low
Feb1Low
Mar3Moderate
Apr4Moderate
May6High
Jun6High
Jul6High
Aug6High
Sep4Moderate
Oct2Moderate
Nov1Low
Dec1Low
Location & terrain

Where is Koksijde?

Koksijde sits at 51.1°N, 2.6°E, 8 m above sea level, in Belgium. The nearest listed city is Middelkerke, 15 km away.

DiksmuideCoudekerque-BrancheDunkirkSaint-Pol-sur-MerOstendGrande-SynthePoperinge

Topography around Koksijde

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

Within 3 km, the terrain around Koksijde has only modest variations in elevation — a maximum elevation change of 28 m around an average of 4 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 31 m; within 80 km, significant variations in elevation — a maximum elevation change of 290 m.

The land around Koksijde is covered by water (37%) within 3 km, water (47%) and cropland (29%) within 16 km, and cropland (36%) and water (34%) within 80 km.

3 km
28 m
16 km
31 m
80 km
290 m
treesgrasslandcroplandartificial surfacesbare terrainwater
June weather nearby: Middelkerke 15 km · Diksmuide 18 km · Coudekerque-Branche 20 km · Dunkirk 20 km · Saint-Pol-sur-Mer 23 km · Ostend 23 km · Grande-Synthe 26 km · Poperinge 30 km

Belgium travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / E
230 V · 50 Hz
Prices
≈ 81% of US
price level, 2025
GDP per capita
$60,750
2025
Happiness
6.9 / 10
World Happiness, 2025
Safe drinking water
100%
of population, 2024
Homicide rate
1.1
per 100k, 2021
Road deaths
5.8
per 100k/yr, 2019
Income group
High
World Bank
English
Very high
EF EPI 608
Religion
Roman Catholic 57%nonbeliever/agnostic 20%atheist 9%Muslim 7%

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 Koksijde (51.1164°, 2.6377°, elevation 8 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).