The Frontier Gazette & Almanack
“Fair Warning for Every Town Under the Sky” · Est. 1881
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Dunkirk Weather in June

Dunkirk in June

The short of it: Dunkirk in June averages a high of 19 °C (67 °F) and a low of 13 °C (55 °F), with 53 mm (2.1 in) of rain and about 16 h 31 min of daylight. Rated 4 of 5 for a visit; the best months are May and August. Source: TerraClimate climate normals, 1991–2020.

Average high 19° · low 13° · rain 53 mm · daylight 16 h 31 min

✦✦✦✦ Recommended for a visit · best months: May & August

Thirty years of records give Dunkirk an average June high of 19°, a low of 13° and some 53 mm of rain. Much like May: highs about 19°, nights near 13°. Easy travelling weather. Rain is modest, about 53 mm, the 8th wettest month.

The sun is up for about 16 h 31 min in mid-June, 60 minutes more than a month before.

For the traveller: pack layers, a wool coat and stout boots. The Almanac rates June 4 of 5 for a visit; the finest months here are May and August.

Against its neighbours, Dunkirk runs about middling and about as wet in June. Coudekerque-Branche, 2 km to the SE, sees much the same highs.

June in Dunkirk, by the numbers

Warmth rank
3rd warmest of 12
Rain rank
8th wettest of 12
Versus May
3° warmer, 8.0 mm more rain
Versus July
2° colder
Day–night spread
7°
Snow season
seldom any
Daylight, mid-month
16 h 31 min
Average wind
18 km/h

Neighbouring Towns

June averages · distance by the crow’s flight
TownDistanceHighLowRain
Coudekerque-BrancheHauts-de-France2 km SE19°13°53 mm
Saint-Pol-sur-MerHauts-de-France3 km W19°13°52 mm
Grande-SyntheHauts-de-France6 km WSW19°13°53 mm
KoksijdeFlanders20 km ENE20°11°54 mm
PoperingeFlanders32 km SE20°11°59 mm
HazebrouckHauts-de-France36 km SSE20°12°56 mm
CalaisHauts-de-France38 km WSW19°12°40 mm
IeperFlanders41 km ESE21°11°61 mm

The Almanac · Dunkirk Month by Month

Climate normals 1991–2020 · pick a month
PrecipitationAverage highAverage low
Recommended
The Almanac Speaks
June
✦✦✦✦✦

Much like May: highs about 19°, nights near 13°. Easy travelling weather. Rain is modest, about 53 mm, the 8th wettest month.

Climate of Dunkirk by month
MonthHighLowRainWindDaylightVisit
January7°3°56 mm25 km/h8 h 23 min✦✦
February8°3°49 mm23 km/h9 h 56 min✦✦
March11°5°45 mm22 km/h11 h 43 min✦✦✦✦
April14°7°39 mm20 km/h13 h 46 min✦✦✦✦
May17°10°45 mm20 km/h15 h 31 min✦✦✦✦✦
June19°13°53 mm18 km/h16 h 31 min✦✦✦✦
July22°15°57 mm18 km/h16 h 6 min✦✦✦✦
August22°15°65 mm18 km/h14 h 33 min✦✦✦✦
September19°13°65 mm20 km/h12 h 33 min✦✦✦✦
October16°10°77 mm21 km/h10 h 34 min✦✦
November11°6°76 mm23 km/h8 h 49 min✦✦
December8°4°75 mm24 km/h7 h 56 min✦

Questions Readers Ask about Dunkirk in June

Answered from the wire & the Almanac

What is the weather like in Dunkirk in June?

Days average 19 °C (67 °F) and nights 13 °C (55 °F), with about 53 mm (2.1 in) of rain over the month. Much like May: highs about 19°, nights near 13°. Easy travelling weather. Rain is modest, about 53 mm, the 8th wettest month.

Is June a good time to visit Dunkirk?

The Almanac gives June 4 of 5 (recommended). The best months are May and August.

How long are the days in Dunkirk in June?

In mid-June the sun is up for about 16 h 31 min. These are the longest days of the year; the shortest, in December, last 7 h 56 min.

Does it snow in Dunkirk in June?

Hardly — June nights average 13 °C (55 °F), above freezing.

What should I pack for Dunkirk in June?

Layers, a warm coat and stout boots.

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The Editor’s Remark

“Weather is the only news that never grows stale. Each morning the sky writes its own front page, and we at Wanted Weather are but its telegraph operators.”— J. Whitmore, Editor