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

Tønsberg Weather in May

Tønsberg in May

The short of it: Tønsberg in May averages a high of 16 °C (60 °F) and a low of 9 °C (47 °F), with 55 mm (2.2 in) of rain and about 16 h 56 min of daylight. Rated 3 of 5 for a visit; the best months are April and July. Source: TerraClimate climate normals, 1991–2020.

Average high 16° · low 9° · rain 55 mm · daylight 16 h 56 min

✦✦✦ Fair for a visit · best months: April & July

May in Tønsberg brings afternoons near 16° and nights around 9°, with about 55 mm of rain over the month. Highs rise 5° against April, to near 16°; nights run about 9°. Rain is modest, about 55 mm, the 9th wettest month.

The sun is up for about 16 h 56 min in mid-May, 153 minutes more than a month before.

For the traveller: pack layers, a wool coat and stout boots. The Almanac rates May 3 of 5 for a visit; the finest months here are April and July.

Against its neighbours, Tønsberg runs warmer than most and drier than most in May. Sem, 5 km to the WNW, sees much the same highs.

May in Tønsberg, by the numbers

Warmth rank
5th warmest of 12
Rain rank
9th wettest of 12
Versus April
5° warmer, 12 mm more rain
Versus June
3° colder
Day–night spread
7°
Snow season
Nov–Mar
Daylight, mid-month
16 h 56 min
Average wind
15 km/h

Neighbouring Towns

May averages · distance by the crow’s flight
TownDistanceHighLowRain
SemVestfold5 km WNW16°9°59 mm
MelsomvikVestfold6 km SW15°9°56 mm
StokkeVestfold8 km SW15°9°58 mm
ÅsgårdstrandVestfold10 km NNE15°8°55 mm
HortenVestfold17 km NNE16°8°57 mm
TjømeVestfold17 km S14°9°49 mm
SandefjordVestfold19 km SW16°9°60 mm
RyggebyenØstfold23 km ENE16°6°55 mm

The Almanac · Tønsberg Month by Month

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

Highs rise 5° against April, to near 16°; nights run about 9°. Rain is modest, about 55 mm, the 9th wettest month.

Climate of Tønsberg by month
MonthHighLowRainWindDaylightVisit
January1°-3°63 mm18 km/h6 h 51 min✦✦
February2°-3°46 mm18 km/h9 h 7 min✦✦
March5°-1°47 mm16 km/h11 h 35 min✦✦
April10°3°43 mm15 km/h14 h 23 min✦✦✦✦
May16°9°55 mm15 km/h16 h 56 min✦✦✦
June19°12°71 mm15 km/h18 h 33 min✦✦✦
July22°15°79 mm14 km/h17 h 51 min✦✦✦
August21°14°90 mm14 km/h15 h 30 min✦✦✦
September16°10°93 mm17 km/h12 h 43 min✦✦✦
October10°5°109 mm17 km/h10 h 2 min✦✦
November5°2°110 mm18 km/h7 h 31 min✦
December2°-2°73 mm17 km/h6 h 8 min✦

Questions Readers Ask about Tønsberg in May

Answered from the wire & the Almanac

What is the weather like in Tønsberg in May?

Days average 16 °C (60 °F) and nights 9 °C (47 °F), with about 55 mm (2.2 in) of rain over the month. Highs rise 5° against April, to near 16°; nights run about 9°. Rain is modest, about 55 mm, the 9th wettest month.

Is May a good time to visit Tønsberg?

The Almanac gives May 3 of 5 (fair). The best months are April and July.

How long are the days in Tønsberg in May?

In mid-May the sun is up for about 16 h 56 min. The days are lengthening — from 6 h 8 min in December to 18 h 33 min in June.

Does it snow in Tønsberg in May?

Hardly — May nights average 9 °C (47 °F), above freezing.

What should I pack for Tønsberg 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