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

Slagelse in May

The short of it: Slagelse in May averages a high of 16 °C (61 °F) and a low of 9 °C (48 °F), with 49 mm (1.9 in) of rain and about 16 h 11 min of daylight. Rated 4 of 5 for a visit; the best months are June and September. Source: TerraClimate climate normals, 1991–2020.

Average high 16° · low 9° · rain 49 mm · daylight 16 h 11 min

✦✦✦✦ Recommended for a visit · best months: June & September

May in Slagelse brings afternoons near 16° and nights around 9°, with about 49 mm of rain over the month. Highs rise 5° against April, to near 16°; nights run about 9°. Rain is modest, about 49 mm, the 8th wettest month.

The sun is up for about 16 h 11 min in mid-May, 127 minutes more than a month before.

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

Against its neighbours, Slagelse runs warmer than most and wetter than most in May. Korsør, 16 km to the WSW, is 1° cooler by day.

May in Slagelse, by the numbers

Warmth rank
5th warmest of 12
Rain rank
8th wettest of 12
Versus April
5° warmer, 17 mm more rain
Versus June
3° colder
Day–night spread
7°
Snow season
Dec–Mar
Daylight, mid-month
16 h 11 min
Average wind
17 km/h

Neighbouring Towns

May averages · distance by the crow’s flight
TownDistanceHighLowRain
KorsørZealand16 km WSW16°9°44 mm
Klinteby FrihedZealand28 km SE16°10°44 mm
RingstedZealand28 km E16°9°44 mm
NæstvedZealand32 km SE16°10°44 mm
KalundborgZealand35 km NNW16°9°43 mm
NyborgSouth Denmark37 km WSW16°8°44 mm
HaslevZealand40 km ESE15°9°44 mm
HolbækZealand42 km NNE16°9°43 mm

The Almanac · Slagelse Month by Month

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

Highs rise 5° against April, to near 16°; nights run about 9°. Rain is modest, about 49 mm, the 8th wettest month.

Climate of Slagelse by month
MonthHighLowRainWindDaylightVisit
January3°0°48 mm21 km/h7 h 40 min✦✦
February3°-1°37 mm20 km/h9 h 33 min✦✦✦
March6°1°36 mm19 km/h11 h 39 min✦✦✦
April11°5°32 mm17 km/h14 h 4 min✦✦✦✦
May16°9°49 mm17 km/h16 h 11 min✦✦✦✦
June20°13°55 mm18 km/h17 h 26 min✦✦✦✦
July22°15°75 mm16 km/h16 h 54 min✦✦✦
August21°15°75 mm17 km/h15 h 0 min✦✦✦
September18°12°60 mm18 km/h12 h 37 min✦✦✦✦
October12°8°64 mm19 km/h10 h 19 min✦✦✦
November8°5°58 mm20 km/h8 h 13 min✦✦
December4°1°55 mm20 km/h7 h 7 min✦✦

Questions Readers Ask about Slagelse in May

Answered from the wire & the Almanac

What is the weather like in Slagelse in May?

Days average 16 °C (61 °F) and nights 9 °C (48 °F), with about 49 mm (1.9 in) of rain over the month. Highs rise 5° against April, to near 16°; nights run about 9°. Rain is modest, about 49 mm, the 8th wettest month.

Is May a good time to visit Slagelse?

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

How long are the days in Slagelse in May?

In mid-May the sun is up for about 16 h 11 min. The days are lengthening — from 7 h 7 min in December to 17 h 26 min in June.

Does it snow in Slagelse in May?

Hardly — May nights average 9 °C (48 °F), above freezing.

What should I pack for Slagelse in May?

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