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

Słupca in September

The short of it: Słupca in September averages a high of 21 °C (69 °F) and a low of 10 °C (49 °F), with 43 mm (1.7 in) of rain and about 12 h 34 min of daylight. Rated 5 of 5 for a visit; the best months are September and April. Source: TerraClimate climate normals, 1991–2020.

Average high 21° · low 10° · rain 43 mm · daylight 12 h 34 min

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

September in Słupca brings afternoons near 21° and nights around 10°, with about 43 mm of rain over the month. Highs fall 6° against August, to near 21°; nights run about 10°. Rain is modest, about 43 mm, the 5th wettest month.

The sun is up for about 12 h 34 min in mid-September, 126 minutes less than a month before.

For the traveller: pack light clothes and a jacket for the evening. The Almanac rates September 5 of 5 for a visit; it is the best month of the year to come.

Against its neighbours, Słupca runs warmer than most and about as wet in September. Strzałkowo, 4 km to the WNW, sees much the same highs.

September in Słupca, by the numbers

Warmth rank
4th warmest of 12
Rain rank
5th wettest of 12
Versus August
6° colder, 11 mm less rain
Versus October
7° warmer
Day–night spread
11°
Snow season
Dec–Mar
Daylight, mid-month
12 h 34 min
Average wind
11 km/h

Neighbouring Towns

September averages · distance by the crow’s flight
TownDistanceHighLowRain
StrzałkowoGreater Poland4 km WNW20°10°43 mm
GolinaGreater Poland16 km ESE20°10°44 mm
WitkowoGreater Poland18 km NNW20°10°43 mm
WrześniaGreater Poland21 km WNW20°9°43 mm
KoninGreater Poland27 km ESE20°10°45 mm
TrzemesznoGreater Poland31 km N20°10°43 mm
GnieznoGreater Poland34 km NW20°10°43 mm
Środa WielkopolskaGreater Poland41 km W20°9°42 mm

The Almanac · Słupca Month by Month

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

Highs fall 6° against August, to near 21°; nights run about 10°. Rain is modest, about 43 mm, the 5th wettest month.

Climate of Słupca by month
MonthHighLowRainWindDaylightVisit
January2°-3°30 mm15 km/h8 h 12 min✦✦✦
February3°-3°24 mm14 km/h9 h 49 min✦✦✦
March8°0°30 mm14 km/h11 h 42 min✦✦✦
April16°5°25 mm13 km/h13 h 50 min✦✦✦✦✦
May20°9°48 mm12 km/h15 h 42 min✦✦✦✦
June24°12°57 mm12 km/h16 h 45 min✦✦✦✦
July27°15°82 mm11 km/h16 h 19 min✦✦✦
August26°14°54 mm10 km/h14 h 40 min✦✦✦✦
September21°10°43 mm11 km/h12 h 34 min✦✦✦✦✦
October14°5°35 mm12 km/h10 h 30 min✦✦✦✦
November8°2°32 mm13 km/h8 h 39 min✦✦✦
December2°-2°33 mm14 km/h7 h 43 min✦✦✦

Questions Readers Ask about Słupca in September

Answered from the wire & the Almanac

What is the weather like in Słupca in September?

Days average 21 °C (69 °F) and nights 10 °C (49 °F), with about 43 mm (1.7 in) of rain over the month. Highs fall 6° against August, to near 21°; nights run about 10°. Rain is modest, about 43 mm, the 5th wettest month.

Is September a good time to visit Słupca?

The Almanac gives September 5 of 5 (recommended). It is the best month of the year to visit.

How long are the days in Słupca in September?

In mid-September the sun is up for about 12 h 34 min. The days are shortening — from 7 h 43 min in December to 16 h 45 min in June.

Does it snow in Słupca in September?

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

What should I pack for Słupca in September?

Light clothes and a jacket for the evening.

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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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