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

Rivervale in August

The short of it: Rivervale in August averages a high of 19 °C (67 °F) and a low of 10 °C (50 °F), with 111 mm (4.4 in) of rain and about 10 h 58 min of daylight. Rated 3 of 5 for a visit; the best months are October and April. Source: TerraClimate climate normals, 1991–2020.

Average high 19° · low 10° · rain 111 mm · daylight 10 h 58 min

✦✦✦ Fair for a visit · best months: October & April

Thirty years of records give Rivervale an average August high of 19°, a low of 10° and some 111 mm of rain. Much like July: highs about 19°, nights near 10°. Easy travelling weather. Wet spells are common — about 111 mm, the 3rd wettest month.

The sun is up for about 10 h 58 min in mid-August, 43 minutes more than a month before.

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

Against its neighbours, Rivervale runs warmer than most and drier than most in August. Maylands, 3 km to the NNW, sees much the same highs.

August in Rivervale, by the numbers

Warmth rank
11th warmest of 12
Rain rank
3rd wettest of 12
Versus July
1° warmer, 30 mm less rain
Versus September
2° colder
Day–night spread
9°
Snow season
seldom any
Daylight, mid-month
10 h 58 min
Average wind
16 km/h

Neighbouring Towns

August averages · distance by the crow’s flight
TownDistanceHighLowRain
MaylandsWestern Australia3 km NNW19°10°111 mm
East Victoria ParkWestern Australia4 km SSW19°10°113 mm
East PerthWestern Australia4 km W19°10°108 mm
BayswaterWestern Australia4 km N19°10°112 mm
Mount LawleyWestern Australia5 km WNW19°10°112 mm
PerthWestern Australia5 km W19°10°112 mm
South PerthWestern Australia5 km SW19°10°108 mm
Perth city centreWestern Australia6 km W19°10°112 mm

The Almanac · Rivervale Month by Month

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

Much like July: highs about 19°, nights near 10°. Easy travelling weather. Wet spells are common — about 111 mm, the 3rd wettest month.

Climate of Rivervale by month
MonthHighLowRainWindDaylightVisit
January31°18°22 mm19 km/h14 h 1 min✦✦✦✦
February31°19°16 mm20 km/h13 h 16 min✦✦✦✦
March29°18°20 mm18 km/h12 h 22 min✦✦✦✦
April26°15°32 mm14 km/h11 h 21 min✦✦✦✦✦
May23°12°78 mm14 km/h10 h 30 min✦✦✦
June20°11°125 mm15 km/h10 h 4 min✦✦✦
July19°10°141 mm15 km/h10 h 15 min✦✦✦
August19°10°111 mm16 km/h10 h 58 min✦✦✦
September21°11°76 mm16 km/h11 h 57 min✦✦✦
October24°12°45 mm16 km/h12 h 56 min✦✦✦✦✦
November26°14°24 mm16 km/h13 h 49 min✦✦✦✦✦
December29°16°8.0 mm18 km/h14 h 14 min✦✦✦✦

Questions Readers Ask about Rivervale in August

Answered from the wire & the Almanac

What is the weather like in Rivervale in August?

Days average 19 °C (67 °F) and nights 10 °C (50 °F), with about 111 mm (4.4 in) of rain over the month. Much like July: highs about 19°, nights near 10°. Easy travelling weather. Wet spells are common — about 111 mm, the 3rd wettest month.

Is August a good time to visit Rivervale?

The Almanac gives August 3 of 5 (fair). The best months are October and April.

How long are the days in Rivervale in August?

In mid-August the sun is up for about 10 h 58 min. The days are lengthening — from 10 h 4 min in June to 14 h 14 min in December.

Does it snow in Rivervale in August?

Hardly — August nights average 10 °C (50 °F), above freezing.

What should I pack for Rivervale in August?

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