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

Omiš in August

The short of it: Omiš in August averages a high of 31 °C (87 °F) and a low of 21 °C (70 °F), with 34 mm (1.3 in) of rain and about 13 h 57 min of daylight. Rated 4 of 5 for a visit; the best months are June and May. Source: TerraClimate climate normals, 1991–2020.

Average high 31° · low 21° · rain 34 mm · daylight 13 h 57 min

✦✦✦✦ Recommended for a visit · best months: June & May

August in Omiš brings afternoons near 31° and nights around 21°, with about 34 mm of rain over the month. The height of summer in Omiš, with afternoons near 31°. Rain is modest, about 34 mm, the 11th wettest month.

The sun is up for about 13 h 57 min in mid-August, 69 minutes less than a month before.

For the traveller: pack linen, a wide hat and water. The Almanac rates August 4 of 5 for a visit; the finest months here are June and May.

Against its neighbours, Omiš runs cooler than most and wetter than most in August. Dugi Rat, 4 km to the W, sees much the same highs.

August in Omiš, by the numbers

Warmth rank
1st warmest of 12
Rain rank
11th wettest of 12
Versus July
about the same, 5.0 mm more rain
Versus September
5° warmer
Day–night spread
9°
Snow season
seldom any
Daylight, mid-month
13 h 57 min
Average wind
9 km/h

Neighbouring Towns

August averages · distance by the crow’s flight
TownDistanceHighLowRain
Dugi RatSplit-Dalmatia4 km W30°21°33 mm
PodstranaSplit-Dalmatia12 km WNW31°21°33 mm
SupetarSplit-Dalmatia13 km WSW31°22°30 mm
ŽrnovnicaSplit-Dalmatia13 km NW30°20°35 mm
Podstrana - SitaSplit-Dalmatia14 km WNW31°22°34 mm
StobrečSplit-Dalmatia15 km WNW31°22°34 mm
DugopoljeSplit-Dalmatia17 km NNW28°17°38 mm
KlisSplit-Dalmatia19 km NW30°20°36 mm

The Almanac · Omiš Month by Month

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

The height of summer in Omiš, with afternoons near 31°. Rain is modest, about 34 mm, the 11th wettest month.

Climate of Omiš by month
MonthHighLowRainWindDaylightVisit
January10°5°75 mm12 km/h9 h 18 min✦✦
February11°5°59 mm13 km/h10 h 26 min✦✦✦
March14°7°65 mm13 km/h11 h 48 min✦✦✦
April18°11°62 mm12 km/h13 h 22 min✦✦✦✦
May23°15°55 mm10 km/h14 h 41 min✦✦✦✦
June28°19°38 mm9 km/h15 h 24 min✦✦✦✦✦
July30°21°29 mm10 km/h15 h 6 min✦✦✦✦
August31°21°34 mm9 km/h13 h 57 min✦✦✦✦
September25°17°78 mm10 km/h12 h 26 min✦✦✦
October21°14°88 mm10 km/h10 h 56 min✦✦✦
November16°10°127 mm14 km/h9 h 37 min✦✦
December12°6°96 mm14 km/h8 h 58 min✦✦

Questions Readers Ask about Omiš in August

Answered from the wire & the Almanac

What is the weather like in Omiš in August?

Days average 31 °C (87 °F) and nights 21 °C (70 °F), with about 34 mm (1.3 in) of rain over the month. The height of summer in Omiš, with afternoons near 31°. Rain is modest, about 34 mm, the 11th wettest month.

Is August a good time to visit Omiš?

The Almanac gives August 4 of 5 (recommended). The best months are June and May.

How long are the days in Omiš in August?

In mid-August the sun is up for about 13 h 57 min. The days are shortening — from 8 h 58 min in December to 15 h 24 min in June.

Does it snow in Omiš in August?

Hardly — August nights average 21 °C (70 °F), above freezing.

What should I pack for Omiš in August?

Linen, a wide hat, sun cream and water.

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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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