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

Passau Weather in May

Passau in May

The short of it: Passau in May averages a high of 20 °C (67 °F) and a low of 9 °C (48 °F), with 93 mm (3.7 in) of rain and about 15 h 13 min of daylight. Rated 3 of 5 for a visit; the best months are September and June. Source: TerraClimate climate normals, 1991–2020.

Average high 20° · low 9° · rain 93 mm · daylight 15 h 13 min

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

Thirty years of records give Passau an average May high of 20°, a low of 9° and some 93 mm of rain. Highs rise 5° against April, to near 20°; nights run about 9°. Wet spells are common — about 93 mm, the 3rd wettest month.

The sun is up for about 15 h 13 min in mid-May, 96 minutes more than a month before.

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

Against its neighbours, Passau runs warmer than most and about as wet in May. Fürstenzell, 10 km to the WSW, sees much the same highs.

May in Passau, by the numbers

Warmth rank
4th warmest of 12
Rain rank
3rd wettest of 12
Versus April
5° warmer, 47 mm more rain
Versus June
3° colder
Day–night spread
11°
Snow season
Dec–Mar
Daylight, mid-month
15 h 13 min
Average wind
8 km/h

Neighbouring Towns

May averages · distance by the crow’s flight
TownDistanceHighLowRain
FürstenzellBavaria10 km WSW20°8°93 mm
OrtenburgBavaria16 km W20°8°89 mm
HauzenbergBavaria17 km ENE19°8°96 mm
VilshofenBavaria19 km WNW20°8°86 mm
PockingBavaria20 km SSW20°9°98 mm
Bad GriesbachBavaria22 km SW20°8°98 mm
WaldkirchenBavaria22 km NE19°7°93 mm
FreyungBavaria28 km NNE18°7°94 mm

The Almanac · Passau 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 20°; nights run about 9°. Wet spells are common — about 93 mm, the 3rd wettest month.

Climate of Passau by month
MonthHighLowRainWindDaylightVisit
January2°-3°76 mm8 km/h8 h 43 min✦
February4°-3°57 mm8 km/h10 h 7 min✦✦
March9°0°65 mm9 km/h11 h 45 min✦✦
April15°4°46 mm8 km/h13 h 37 min✦✦✦
May20°9°93 mm8 km/h15 h 13 min✦✦✦
June23°12°95 mm6 km/h16 h 6 min✦✦✦
July25°14°100 mm7 km/h15 h 44 min✦✦✦
August24°13°93 mm6 km/h14 h 20 min✦✦✦
September19°9°69 mm6 km/h12 h 30 min✦✦✦✦
October13°5°65 mm6 km/h10 h 42 min✦✦✦
November7°2°62 mm7 km/h9 h 6 min✦✦
December3°-2°72 mm7 km/h8 h 19 min✦

Questions Readers Ask about Passau in May

Answered from the wire & the Almanac

What is the weather like in Passau in May?

Days average 20 °C (67 °F) and nights 9 °C (48 °F), with about 93 mm (3.7 in) of rain over the month. Highs rise 5° against April, to near 20°; nights run about 9°. Wet spells are common — about 93 mm, the 3rd wettest month.

Is May a good time to visit Passau?

The Almanac gives May 3 of 5 (fair). The best months are September and June.

How long are the days in Passau in May?

In mid-May the sun is up for about 15 h 13 min. The days are lengthening — from 8 h 19 min in December to 16 h 6 min in June.

Does it snow in Passau in May?

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

What should I pack for Passau in May?

Layers, a warm coat and stout boots, plus a good raincoat — it is a wet month.

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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