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

Ulldecona Weather in September

Ulldecona in September

The short of it: Ulldecona in September averages a high of 28 °C (83 °F) and a low of 16 °C (61 °F), with 55 mm (2.2 in) of rain and about 12 h 24 min of daylight. Rated 4 of 5 for a visit; the best months are March and June. Source: TerraClimate climate normals, 1991–2020.

Average high 28° · low 16° · rain 55 mm · daylight 12 h 24 min

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

Thirty years of records give Ulldecona an average September high of 28°, a low of 16° and some 55 mm of rain. Much like August: highs about 28°, nights near 16°. Easy travelling weather. Rain is modest, about 55 mm, the 2nd wettest month.

The sun is up for about 12 h 24 min in mid-September, 82 minutes less than a month before.

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

Against its neighbours, Ulldecona runs cooler than most and drier than most in September. Alcanar, 7 km to the SSE, sees much the same highs.

September in Ulldecona, by the numbers

Warmth rank
4th warmest of 12
Rain rank
2nd wettest of 12
Versus August
4° colder, 28 mm more rain
Versus October
5° warmer
Day–night spread
12°
Snow season
seldom any
Daylight, mid-month
12 h 24 min
Average wind
11 km/h

Neighbouring Towns

September averages · distance by the crow’s flight
TownDistanceHighLowRain
AlcanarCatalonia7 km SSE28°17°57 mm
Sant Carles de la RàpitaCatalonia13 km E28°18°64 mm
Santa BárbaraCatalonia14 km NNE29°17°56 mm
VinaròsValencia14 km S28°18°56 mm
AmpostaCatalonia17 km NE29°18°61 mm
CàligValencia17 km SSW28°17°54 mm
BenicarlóValencia20 km S28°19°55 mm
TortosaCatalonia25 km NNE29°18°57 mm

The Almanac · Ulldecona Month by Month

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

Much like August: highs about 28°, nights near 16°. Easy travelling weather. Rain is modest, about 55 mm, the 2nd wettest month.

Climate of Ulldecona by month
MonthHighLowRainWindDaylightVisit
January15°4°37 mm13 km/h9 h 34 min✦✦✦✦
February16°5°27 mm13 km/h10 h 36 min✦✦✦✦✦
March19°7°37 mm13 km/h11 h 49 min✦✦✦✦✦
April21°9°47 mm12 km/h13 h 14 min✦✦✦✦
May25°13°54 mm13 km/h14 h 25 min✦✦✦✦
June29°17°22 mm12 km/h15 h 4 min✦✦✦✦✦
July32°19°13 mm12 km/h14 h 48 min✦✦✦✦
August32°20°27 mm12 km/h13 h 46 min✦✦✦✦
September28°16°55 mm11 km/h12 h 24 min✦✦✦✦
October24°13°64 mm11 km/h11 h 2 min✦✦✦✦
November18°8°48 mm12 km/h9 h 51 min✦✦✦✦
December15°5°40 mm12 km/h9 h 17 min✦✦✦✦

Questions Readers Ask about Ulldecona in September

Answered from the wire & the Almanac

What is the weather like in Ulldecona in September?

Days average 28 °C (83 °F) and nights 16 °C (61 °F), with about 55 mm (2.2 in) of rain over the month. Much like August: highs about 28°, nights near 16°. Easy travelling weather. Rain is modest, about 55 mm, the 2nd wettest month.

Is September a good time to visit Ulldecona?

The Almanac gives September 4 of 5 (recommended). The best months are March and June.

How long are the days in Ulldecona in September?

In mid-September the sun is up for about 12 h 24 min. The days are shortening — from 9 h 17 min in December to 15 h 4 min in June.

Does it snow in Ulldecona in September?

Hardly — September nights average 16 °C (61 °F), above freezing.

What should I pack for Ulldecona in September?

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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