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

Strathroy in August

The short of it: Strathroy in August averages a high of 26 °C (79 °F) and a low of 15 °C (59 °F), with 75 mm (3.0 in) of rain and about 13 h 55 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 26° · low 15° · rain 75 mm · daylight 13 h 55 min

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

August in Strathroy brings afternoons near 26° and nights around 15°, with about 75 mm of rain over the month. Much like July: highs about 26°, nights near 15°. Easy travelling weather. Wet spells are common — about 75 mm, the 9th wettest month.

The sun is up for about 13 h 55 min in mid-August, 68 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 August 3 of 5 for a visit; the finest months here are September and June.

Against its neighbours, Strathroy runs warmer than most and wetter than most in August. Watford, 21 km to the W, sees much the same highs.

August in Strathroy, by the numbers

Warmth rank
2nd warmest of 12
Rain rank
9th wettest of 12
Versus July
1° colder, 0.0 mm more rain
Versus September
3° warmer
Day–night spread
11°
Snow season
Dec–Mar
Daylight, mid-month
13 h 55 min
Average wind
11 km/h

Neighbouring Towns

August averages · distance by the crow’s flight
TownDistanceHighLowRain
WatfordOntario21 km W26°15°75 mm
ParkhillOntario23 km NNW26°15°70 mm
IldertonOntario24 km NE26°15°72 mm
GlencoeOntario24 km SSW26°15°79 mm
LucanOntario31 km NE25°15°73 mm
LondonOntario32 km E27°15°76 mm
Lambton ShoresOntario35 km NW26°15°71 mm
ForestOntario35 km WNW26°15°72 mm

The Almanac · Strathroy Month by Month

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

Much like July: highs about 26°, nights near 15°. Easy travelling weather. Wet spells are common — about 75 mm, the 9th wettest month.

Climate of Strathroy by month
MonthHighLowRainWindDaylightVisit
January-2°-8°81 mm17 km/h9 h 21 min✦
February-1°-9°72 mm16 km/h10 h 28 min✦
March4°-4°64 mm15 km/h11 h 48 min✦✦
April12°2°86 mm16 km/h13 h 20 min✦✦
May19°8°88 mm14 km/h14 h 38 min✦✦✦
June25°13°81 mm12 km/h15 h 20 min✦✦✦
July27°16°75 mm11 km/h15 h 3 min✦✦✦
August26°15°75 mm11 km/h13 h 55 min✦✦✦
September23°12°86 mm12 km/h12 h 26 min✦✦✦
October15°6°90 mm15 km/h10 h 57 min✦✦
November8°1°88 mm17 km/h9 h 39 min✦
December2°-4°83 mm17 km/h9 h 1 min✦

Questions Readers Ask about Strathroy in August

Answered from the wire & the Almanac

What is the weather like in Strathroy in August?

Days average 26 °C (79 °F) and nights 15 °C (59 °F), with about 75 mm (3.0 in) of rain over the month. Much like July: highs about 26°, nights near 15°. Easy travelling weather. Wet spells are common — about 75 mm, the 9th wettest month.

Is August a good time to visit Strathroy?

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

How long are the days in Strathroy in August?

In mid-August the sun is up for about 13 h 55 min. The days are shortening — from 9 h 1 min in December to 15 h 20 min in June.

Does it snow in Strathroy in August?

Hardly — August nights average 15 °C (59 °F), above freezing.

What should I pack for Strathroy in August?

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