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

Callander Weather in September

Callander in September

The short of it: Callander in September averages a high of 20 °C (67 °F) and a low of 10 °C (49 °F), with 106 mm (4.2 in) of rain and about 12 h 28 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 10° · rain 106 mm · daylight 12 h 28 min

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

September in Callander brings afternoons near 20° and nights around 10°, with about 106 mm of rain over the month. Highs fall 4° against August, to near 20°; nights run about 10°. Wet spells are common — about 106 mm, the 2nd wettest month.

The sun is up for about 12 h 28 min in mid-September, 101 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, Callander runs warmer than most and wetter than most in September. North Bay, 14 km to the NW, sees much the same highs.

September in Callander, by the numbers

Warmth rank
4th warmest of 12
Rain rank
2nd wettest of 12
Versus August
4° colder, 10 mm more rain
Versus October
8° warmer
Day–night spread
10°
Snow season
Nov–Apr
Daylight, mid-month
12 h 28 min
Average wind
12 km/h

Neighbouring Towns

September averages · distance by the crow’s flight
TownDistanceHighLowRain
North BayOntario14 km NW20°11°106 mm
PowassanOntario20 km S20°8°105 mm
South RiverOntario43 km S19°8°104 mm
Sturgeon FallsOntario45 km WNW20°10°102 mm
West NipissingOntario46 km WNW20°9°102 mm
SundridgeOntario50 km S19°9°104 mm
Cache BayOntario50 km WNW20°9°102 mm
MattawaOntario52 km ENE20°8°97 mm

The Almanac · Callander Month by Month

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

Highs fall 4° against August, to near 20°; nights run about 10°. Wet spells are common — about 106 mm, the 2nd wettest month.

Climate of Callander by month
MonthHighLowRainWindDaylightVisit
January-7°-17°53 mm13 km/h9 h 0 min✦
February-5°-16°42 mm13 km/h10 h 16 min✦✦
March0°-10°45 mm13 km/h11 h 46 min✦✦
April8°-2°67 mm14 km/h13 h 30 min✦✦
May17°5°90 mm13 km/h14 h 57 min✦✦✦
June23°11°85 mm11 km/h15 h 45 min✦✦✦
July25°14°90 mm11 km/h15 h 26 min✦✦✦
August24°13°96 mm10 km/h14 h 9 min✦✦✦
September20°10°106 mm12 km/h12 h 28 min✦✦✦
October12°4°108 mm13 km/h10 h 49 min✦✦
November5°-3°77 mm14 km/h9 h 21 min✦
December-2°-10°58 mm14 km/h8 h 38 min✦

Questions Readers Ask about Callander in September

Answered from the wire & the Almanac

What is the weather like in Callander in September?

Days average 20 °C (67 °F) and nights 10 °C (49 °F), with about 106 mm (4.2 in) of rain over the month. Highs fall 4° against August, to near 20°; nights run about 10°. Wet spells are common — about 106 mm, the 2nd wettest month.

Is September a good time to visit Callander?

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

How long are the days in Callander in September?

In mid-September the sun is up for about 12 h 28 min. The days are shortening — from 8 h 38 min in December to 15 h 45 min in June.

Does it snow in Callander in September?

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

What should I pack for Callander 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