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

Upper Town Weather in September

Upper Town in September

The short of it: Upper Town in September averages a high of 26 °C (78 °F) and a low of 18 °C (65 °F), with 23 mm (0.91 in) of rain and about 12 h 21 min of daylight. Rated 5 of 5 for a visit; the best months are May and June. Source: TerraClimate climate normals, 1991–2020.

Average high 26° · low 18° · rain 23 mm · daylight 12 h 21 min

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

September in Upper Town brings afternoons near 26° and nights around 18°, with about 23 mm of rain over the month. Much like August: highs about 26°, nights near 18°. Easy travelling weather. Rain is modest, about 23 mm, the 9th wettest month.

The sun is up for about 12 h 21 min in mid-September, 70 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; the finest months here are May and June.

Against its neighbours, Upper Town runs warmer than most and wetter than most in September. Gibraltar, 1 km to the N, sees much the same highs.

September in Upper Town, by the numbers

Warmth rank
3rd warmest of 12
Rain rank
9th wettest of 12
Versus August
2° colder, 21 mm more rain
Versus October
3° warmer
Day–night spread
7°
Snow season
seldom any
Daylight, mid-month
12 h 21 min
Average wind
14 km/h

Neighbouring Towns

September averages · distance by the crow’s flight
TownDistanceHighLowRain
Gibraltar001 km N26°18°23 mm
Reclamation AreasGibraltar1 km NNW26°18°23 mm
Town AreaOther2 km S25°18°23 mm
South DistrictGibraltar2 km S25°18°23 mm
La Línea de la ConcepciónAndalusia4 km N27°18°24 mm
San RoqueAndalusia9 km NNW27°18°24 mm
AlgecirasAndalusia9 km W27°19°24 mm
Los BarriosAndalusia14 km WNW27°18°25 mm

The Almanac · Upper Town Month by Month

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

Much like August: highs about 26°, nights near 18°. Easy travelling weather. Rain is modest, about 23 mm, the 9th wettest month.

Climate of Upper Town by month
MonthHighLowRainWindDaylightVisit
January16°10°90 mm15 km/h9 h 57 min✦✦✦
February17°10°71 mm17 km/h10 h 49 min✦✦✦
March18°11°91 mm17 km/h11 h 52 min✦✦✦
April20°13°59 mm16 km/h13 h 4 min✦✦✦✦
May22°15°25 mm14 km/h14 h 4 min✦✦✦✦✦
June25°17°6.0 mm15 km/h14 h 36 min✦✦✦✦✦
July28°19°0.0 mm14 km/h14 h 23 min✦✦✦✦✦
August28°20°2.0 mm14 km/h13 h 31 min✦✦✦✦✦
September26°18°23 mm14 km/h12 h 21 min✦✦✦✦✦
October23°16°68 mm13 km/h11 h 12 min✦✦✦✦
November19°13°96 mm14 km/h10 h 12 min✦✦✦
December17°11°131 mm15 km/h9 h 43 min✦✦✦

Questions Readers Ask about Upper Town in September

Answered from the wire & the Almanac

What is the weather like in Upper Town in September?

Days average 26 °C (78 °F) and nights 18 °C (65 °F), with about 23 mm (0.91 in) of rain over the month. Much like August: highs about 26°, nights near 18°. Easy travelling weather. Rain is modest, about 23 mm, the 9th wettest month.

Is September a good time to visit Upper Town?

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

How long are the days in Upper Town in September?

In mid-September the sun is up for about 12 h 21 min. The days are shortening — from 9 h 43 min in December to 14 h 36 min in June.

Does it snow in Upper Town in September?

Hardly — September nights average 18 °C (65 °F), above freezing.

What should I pack for Upper Town in September?

Light clothes and a jacket for the evening.

More Towns in Gibraltar

All towns in Gibraltar →

Gibraltar · Reclamation Areas · South District · Town Area · Sandpits · Catalan Bay

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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