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

Constanţa in September

The short of it: Constanţa in September averages a high of 24 °C (75 °F) and a low of 15 °C (59 °F), with 45 mm (1.8 in) of rain and about 12 h 27 min of daylight. Rated 5 of 5 for a visit; the best months are September and May. Source: TerraClimate climate normals, 1991–2020.

Average high 24° · low 15° · rain 45 mm · daylight 12 h 27 min

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

Thirty years of records give Constanţa an average September high of 24°, a low of 15° and some 45 mm of rain. Highs fall 5° against August, to near 24°; nights run about 15°. It is the wettest month of the year here, about 45 mm.

The sun is up for about 12 h 27 min in mid-September, 94 minutes less than a month before.

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

Against its neighbours, Constanţa runs cooler than most and about as wet in September. Palazu Mare, 6 km to the NNW, sees much the same highs.

September in Constanţa, by the numbers

Warmth rank
4th warmest of 12
Rain rank
1st wettest of 12
Versus August
5° colder, 19 mm more rain
Versus October
6° warmer
Day–night spread
9°
Snow season
Jan–Feb
Daylight, mid-month
12 h 27 min
Average wind
16 km/h

Neighbouring Towns

September averages · distance by the crow’s flight
TownDistanceHighLowRain
Palazu MareConstanța County6 km NNW23°15°44 mm
CumpănaConstanța County9 km SW24°14°48 mm
AgigeaConstanța County10 km S24°14°47 mm
OvidiuConstanța County10 km NW24°14°45 mm
LuminaConstanța County13 km NNW24°14°45 mm
Eforie NordConstanța County13 km S24°15°46 mm
Valu lui TraianConstanța County13 km W24°14°48 mm
TechirghiolConstanța County15 km S24°15°47 mm

The Almanac · Constanţa Month by Month

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

Highs fall 5° against August, to near 24°; nights run about 15°. It is the wettest month of the year here, about 45 mm.

Climate of Constanţa by month
MonthHighLowRainWindDaylightVisit
January5°-2°32 mm18 km/h9 h 13 min✦✦✦
February7°-1°24 mm18 km/h10 h 24 min✦✦✦
March10°3°30 mm19 km/h11 h 47 min✦✦✦✦
April15°7°29 mm17 km/h13 h 24 min✦✦✦✦
May21°12°36 mm15 km/h14 h 45 min✦✦✦✦✦
June26°17°41 mm14 km/h15 h 29 min✦✦✦✦✦
July29°19°26 mm13 km/h15 h 11 min✦✦✦✦✦
August29°19°26 mm14 km/h14 h 0 min✦✦✦✦✦
September24°15°45 mm16 km/h12 h 27 min✦✦✦✦✦
October18°10°40 mm17 km/h10 h 54 min✦✦✦✦✦
November12°5°43 mm17 km/h9 h 33 min✦✦✦✦
December7°0°33 mm19 km/h8 h 53 min✦✦✦

Questions Readers Ask about Constanţa in September

Answered from the wire & the Almanac

What is the weather like in Constanţa in September?

Days average 24 °C (75 °F) and nights 15 °C (59 °F), with about 45 mm (1.8 in) of rain over the month. Highs fall 5° against August, to near 24°; nights run about 15°. It is the wettest month of the year here, about 45 mm.

Is September a good time to visit Constanţa?

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

How long are the days in Constanţa in September?

In mid-September the sun is up for about 12 h 27 min. The days are shortening — from 8 h 53 min in December to 15 h 29 min in June.

Does it snow in Constanţa in September?

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

What should I pack for Constanţa in September?

Light clothes and a jacket for the evening.

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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