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

Hildesheim in September

The short of it: Hildesheim in September averages a high of 19 °C (67 °F) and a low of 10 °C (49 °F), with 56 mm (2.2 in) of rain and about 12 h 34 min of daylight. Rated 4 of 5 for a visit; the best months are June and August. Source: TerraClimate climate normals, 1991–2020.

Average high 19° · low 10° · rain 56 mm · daylight 12 h 34 min

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

Thirty years of records give Hildesheim an average September high of 19°, a low of 10° and some 56 mm of rain. The year turns hard here: highs drop 5° from August to about 19°, with nights near 10°. Rain is modest, about 56 mm, the 7th wettest month.

The sun is up for about 12 h 34 min in mid-September, 125 minutes less than a month before.

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

Against its neighbours, Hildesheim runs cooler than most and about as wet in September. Sarstedt, 11 km to the NW, sees much the same highs.

September in Hildesheim, by the numbers

Warmth rank
4th warmest of 12
Rain rank
7th wettest of 12
Versus August
5° colder, 11 mm less rain
Versus October
5° warmer
Day–night spread
10°
Snow season
Dec–Feb
Daylight, mid-month
12 h 34 min
Average wind
10 km/h

Neighbouring Towns

September averages · distance by the crow’s flight
TownDistanceHighLowRain
SarstedtLower Saxony11 km NW20°10°56 mm
SehndeLower Saxony18 km N20°10°55 mm
AlfeldLower Saxony21 km SSW19°9°58 mm
LaatzenLower Saxony21 km NNW20°10°56 mm
BemerodeLower Saxony24 km NNW19°10°57 mm
HemmingenLower Saxony24 km NW20°10°57 mm
LehrteLower Saxony25 km N20°10°56 mm
PeineLower Saxony27 km NE20°10°55 mm

The Almanac · Hildesheim Month by Month

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

The year turns hard here: highs drop 5° from August to about 19°, with nights near 10°. Rain is modest, about 56 mm, the 7th wettest month.

Climate of Hildesheim by month
MonthHighLowRainWindDaylightVisit
January5°0°59 mm16 km/h8 h 13 min✦✦
February6°0°45 mm14 km/h9 h 50 min✦✦✦
March10°2°52 mm13 km/h11 h 42 min✦✦
April15°5°41 mm13 km/h13 h 50 min✦✦✦✦
May19°8°56 mm12 km/h15 h 41 min✦✦✦✦
June22°11°66 mm10 km/h16 h 44 min✦✦✦✦
July24°13°79 mm10 km/h16 h 17 min✦✦✦
August24°13°67 mm10 km/h14 h 39 min✦✦✦✦
September19°10°56 mm10 km/h12 h 34 min✦✦✦✦
October14°7°58 mm12 km/h10 h 31 min✦✦✦
November9°4°52 mm13 km/h8 h 41 min✦✦
December6°1°60 mm14 km/h7 h 44 min✦✦

Questions Readers Ask about Hildesheim in September

Answered from the wire & the Almanac

What is the weather like in Hildesheim in September?

Days average 19 °C (67 °F) and nights 10 °C (49 °F), with about 56 mm (2.2 in) of rain over the month. The year turns hard here: highs drop 5° from August to about 19°, with nights near 10°. Rain is modest, about 56 mm, the 7th wettest month.

Is September a good time to visit Hildesheim?

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

How long are the days in Hildesheim in September?

In mid-September the sun is up for about 12 h 34 min. The days are shortening — from 7 h 44 min in December to 16 h 44 min in June.

Does it snow in Hildesheim in September?

Hardly — September nights average 10 °C (49 °F), above freezing.

What should I pack for Hildesheim in September?

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
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