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

Simcoe in September

The short of it: Simcoe in September averages a high of 22 °C (72 °F) and a low of 12 °C (53 °F), with 76 mm (3.0 in) of rain and about 12 h 26 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 22° · low 12° · rain 76 mm · daylight 12 h 26 min

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

September in Simcoe brings afternoons near 22° and nights around 12°, with about 76 mm of rain over the month. Much like August: highs about 22°, nights near 12°. Easy travelling weather. Wet spells are common — about 76 mm, the 7th wettest month.

The sun is up for about 12 h 26 min in mid-September, 89 minutes less than a month before.

For the traveller: pack light clothes and a jacket for the evening, and an oilskin besides. The Almanac rates September 3 of 5 for a visit; it is the best month of the year to come.

Against its neighbours, Simcoe runs warmer than most and drier than most in September. Norfolk County, 7 km to the W, sees much the same highs.

September in Simcoe, by the numbers

Warmth rank
4th warmest of 12
Rain rank
7th wettest of 12
Versus August
4° colder, 2.0 mm more rain
Versus October
7° warmer
Day–night spread
11°
Snow season
Dec–Mar
Daylight, mid-month
12 h 26 min
Average wind
11 km/h

Neighbouring Towns

September averages · distance by the crow’s flight
TownDistanceHighLowRain
Norfolk CountyOntario7 km W22°12°77 mm
BrantfordOntario33 km N23°12°77 mm
BrantOntario34 km N22°11°77 mm
TillsonburgOntario35 km W22°12°80 mm
ParisOntario41 km N22°11°76 mm
WoodstockOntario50 km NW22°11°82 mm
AncasterOntario50 km NNE22°12°80 mm
BinbrookOntario51 km NE22°12°78 mm

The Almanac · Simcoe Month by Month

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

Much like August: highs about 22°, nights near 12°. Easy travelling weather. Wet spells are common — about 76 mm, the 7th wettest month.

Climate of Simcoe by month
MonthHighLowRainWindDaylightVisit
January-1°-8°71 mm16 km/h9 h 21 min✦
February0°-8°58 mm15 km/h10 h 28 min✦
March5°-4°72 mm15 km/h11 h 48 min✦
April12°2°92 mm15 km/h13 h 20 min✦✦
May19°8°79 mm13 km/h14 h 37 min✦✦✦
June24°14°83 mm11 km/h15 h 19 min✦✦✦
July27°16°75 mm10 km/h15 h 2 min✦✦✦
August26°15°74 mm10 km/h13 h 55 min✦✦✦
September22°12°76 mm11 km/h12 h 26 min✦✦✦
October15°6°78 mm13 km/h10 h 57 min✦✦
November8°1°77 mm14 km/h9 h 40 min✦
December2°-4°85 mm15 km/h9 h 2 min✦

Questions Readers Ask about Simcoe in September

Answered from the wire & the Almanac

What is the weather like in Simcoe in September?

Days average 22 °C (72 °F) and nights 12 °C (53 °F), with about 76 mm (3.0 in) of rain over the month. Much like August: highs about 22°, nights near 12°. Easy travelling weather. Wet spells are common — about 76 mm, the 7th wettest month.

Is September a good time to visit Simcoe?

The Almanac gives September 3 of 5 (fair). It is the best month of the year to visit.

How long are the days in Simcoe in September?

In mid-September the sun is up for about 12 h 26 min. The days are shortening — from 9 h 2 min in December to 15 h 19 min in June.

Does it snow in Simcoe in September?

Hardly — September nights average 12 °C (53 °F), above freezing.

What should I pack for Simcoe in September?

Light clothes and a jacket for the evening, 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