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

Cham Weather in September

Cham in September

The short of it: Cham in September averages a high of 20 °C (68 °F) and a low of 11 °C (51 °F), with 100 mm (3.9 in) of rain and about 12 h 29 min of daylight. Rated 3 of 5 for a visit; the best months are June and August. Source: TerraClimate climate normals, 1991–2020.

Average high 20° · low 11° · rain 100 mm · daylight 12 h 29 min

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

September in Cham brings afternoons near 20° and nights around 11°, with about 100 mm of rain over the month. Highs fall 5° against August, to near 20°; nights run about 11°. Wet spells are common — about 100 mm, the 5th wettest month.

The sun is up for about 12 h 29 min in mid-September, 104 minutes less than a month before.

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

Against its neighbours, Cham runs warmer than most and drier than most in September. Zug, 4 km to the ESE, sees much the same highs.

September in Cham, by the numbers

Warmth rank
5th warmest of 12
Rain rank
5th wettest of 12
Versus August
5° colder, 32 mm less rain
Versus October
5° warmer
Day–night spread
9°
Snow season
Dec–Feb
Daylight, mid-month
12 h 29 min
Average wind
6 km/h

Neighbouring Towns

September averages · distance by the crow’s flight
TownDistanceHighLowRain
ZugZug4 km ESE20°11°101 mm
BaarZug5 km ENE20°11°101 mm
HorgenZurich13 km NE19°11°96 mm
Zürich (Kreis 2)Zurich18 km NNE20°11°91 mm
EmmenLucerne18 km SW20°10°103 mm
LuzernLucerne19 km SW20°11°102 mm
Zürich (Kreis 3)Zurich20 km N20°11°91 mm
ZürichZurich22 km NNE19°11°91 mm

The Almanac · Cham Month by Month

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

Highs fall 5° against August, to near 20°; nights run about 11°. Wet spells are common — about 100 mm, the 5th wettest month.

Climate of Cham by month
MonthHighLowRainWindDaylightVisit
January5°-1°74 mm7 km/h8 h 53 min✦
February6°-1°75 mm7 km/h10 h 12 min✦
March12°2°76 mm8 km/h11 h 45 min✦✦
April16°5°79 mm8 km/h13 h 33 min✦✦✦
May20°9°118 mm8 km/h15 h 3 min✦✦✦
June23°13°128 mm7 km/h15 h 54 min✦✦✦
July25°15°133 mm7 km/h15 h 33 min✦✦✦
August25°14°132 mm6 km/h14 h 13 min✦✦✦
September20°11°100 mm6 km/h12 h 29 min✦✦✦
October15°7°94 mm6 km/h10 h 46 min✦✦
November9°3°93 mm6 km/h9 h 15 min✦
December5°0°89 mm7 km/h8 h 30 min✦

Questions Readers Ask about Cham in September

Answered from the wire & the Almanac

What is the weather like in Cham in September?

Days average 20 °C (68 °F) and nights 11 °C (51 °F), with about 100 mm (3.9 in) of rain over the month. Highs fall 5° against August, to near 20°; nights run about 11°. Wet spells are common — about 100 mm, the 5th wettest month.

Is September a good time to visit Cham?

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

How long are the days in Cham in September?

In mid-September the sun is up for about 12 h 29 min. The days are shortening — from 8 h 30 min in December to 15 h 54 min in June.

Does it snow in Cham in September?

Hardly — September nights average 11 °C (51 °F), above freezing.

What should I pack for Cham in September?

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
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