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

Ōjima in August

The short of it: Ōjima in August averages a high of 31 °C (88 °F) and a low of 24 °C (76 °F), with 135 mm (5.3 in) of rain and about 13 h 30 min of daylight. Rated 2 of 5 for a visit; the best months are May and October. Source: TerraClimate climate normals, 1991–2020.

Average high 31° · low 24° · rain 135 mm · daylight 13 h 30 min

✦✦ Travel with care for a visit · best months: May & October

Thirty years of records give Ōjima an average August high of 31°, a low of 24° and some 135 mm of rain. The height of summer in Ōjima, with afternoons near 31°. Wet spells are common — about 135 mm, the 5th wettest month.

The sun is up for about 13 h 30 min in mid-August, 51 minutes less than a month before.

For the traveller: pack linen, a wide hat and water, and an oilskin besides. The Almanac rates August 2 of 5 for a visit; the finest months here are May and October.

Against its neighbours, Ōjima runs cooler than most and about as wet in August. Edogawe, 4 km to the E, sees much the same highs.

August in Ōjima, by the numbers

Warmth rank
1st warmest of 12
Rain rank
5th wettest of 12
Versus July
2° warmer, 21 mm less rain
Versus September
4° warmer
Day–night spread
7°
Snow season
seldom any
Daylight, mid-month
13 h 30 min
Average wind
13 km/h

Neighbouring Towns

August averages · distance by the crow’s flight
TownDistanceHighLowRain
EdogaweTokyo4 km E31°24°132 mm
SumidaTokyo5 km NNW31°24°135 mm
KatsushikaTokyo5 km NNE31°24°133 mm
TaitoTokyo5 km WNW31°24°136 mm
ArakawaTokyo7 km NW31°24°139 mm
Minato CityTokyo8 km WSW31°24°132 mm
IchikawaChiba8 km NE31°24°131 mm
AdachiTokyo9 km NNW32°24°137 mm

The Almanac · Ōjima Month by Month

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

The height of summer in Ōjima, with afternoons near 31°. Wet spells are common — about 135 mm, the 5th wettest month.

Climate of Ōjima by month
MonthHighLowRainWindDaylightVisit
January10°2°59 mm17 km/h9 h 59 min✦✦✦
February11°3°60 mm16 km/h10 h 50 min✦✦✦
March14°6°107 mm17 km/h11 h 52 min✦✦
April19°10°116 mm17 km/h13 h 3 min✦✦✦
May23°15°128 mm15 km/h14 h 2 min✦✦✦
June26°19°161 mm13 km/h14 h 34 min✦✦✦
July30°23°156 mm13 km/h14 h 21 min✦✦
August31°24°135 mm13 km/h13 h 30 min✦✦
September27°21°190 mm13 km/h12 h 21 min✦✦✦
October22°15°210 mm18 km/h11 h 13 min✦✦✦
November17°9°90 mm15 km/h10 h 13 min✦✦✦
December13°4°62 mm16 km/h9 h 45 min✦✦✦

Questions Readers Ask about Ōjima in August

Answered from the wire & the Almanac

What is the weather like in Ōjima in August?

Days average 31 °C (88 °F) and nights 24 °C (76 °F), with about 135 mm (5.3 in) of rain over the month. The height of summer in Ōjima, with afternoons near 31°. Wet spells are common — about 135 mm, the 5th wettest month.

Is August a good time to visit Ōjima?

The Almanac gives August 2 of 5 (travel with care). The best months are May and October.

How long are the days in Ōjima in August?

In mid-August the sun is up for about 13 h 30 min. The days are shortening — from 9 h 45 min in December to 14 h 34 min in June.

Does it snow in Ōjima in August?

Hardly — August nights average 24 °C (76 °F), above freezing.

What should I pack for Ōjima in August?

Linen, a wide hat, sun cream and water, 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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