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

Castro Weather in September

Castro in September

The short of it: Castro in September averages a high of 24 °C (75 °F) and a low of 11 °C (52 °F), with 87 mm (3.4 in) of rain and about 12 h 26 min of daylight. Rated 3 of 5 for a visit; the best months are July and June. Source: TerraClimate climate normals, 1991–2020.

Average high 24° · low 11° · rain 87 mm · daylight 12 h 26 min

✦✦✦ Fair for a visit · best months: July & June

September in Castro brings afternoons near 24° and nights around 11°, with about 87 mm of rain over the month. Much like August: highs about 24°, nights near 11°. Easy travelling weather. Wet spells are common — about 87 mm, the 9th wettest month.

The sun is up for about 12 h 26 min in mid-September, 89 minutes less than a month before.

For the traveller: pack light clothes and a jacket for the evening, and an oilskin besides. The Almanac rates September 3 of 5 for a visit; the finest months here are July and June.

Against its neighbours, Castro runs about middling and drier than most in September. Sarria, 14 km to the E, is 1° warmer by day.

September in Castro, by the numbers

Warmth rank
3rd warmest of 12
Rain rank
9th wettest of 12
Versus August
3° colder, 41 mm more rain
Versus October
5° warmer
Day–night spread
13°
Snow season
seldom any
Daylight, mid-month
12 h 26 min
Average wind
9 km/h

Neighbouring Towns

September averages · distance by the crow’s flight
TownDistanceHighLowRain
SarriaGalicia14 km E24°12°84 mm
MonterrosoGalicia21 km W24°11°91 mm
TaboadaGalicia21 km WSW24°11°90 mm
CorgoGalicia23 km NNE24°11°83 mm
ChantadaGalicia23 km SW24°12°89 mm
LugoGalicia27 km N24°12°84 mm
Monforte de LemosGalicia28 km SSE26°13°92 mm
FriolGalicia34 km NNW23°11°89 mm

The Almanac · Castro Month by Month

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

Much like August: highs about 24°, nights near 11°. Easy travelling weather. Wet spells are common — about 87 mm, the 9th wettest month.

Climate of Castro by month
MonthHighLowRainWindDaylightVisit
January10°3°196 mm10 km/h9 h 22 min✦✦
February12°3°142 mm10 km/h10 h 29 min✦✦
March15°4°154 mm12 km/h11 h 48 min✦✦
April16°6°130 mm12 km/h13 h 20 min✦✦
May19°8°99 mm10 km/h14 h 37 min✦✦✦
June23°11°61 mm10 km/h15 h 19 min✦✦✦✦
July26°13°31 mm10 km/h15 h 2 min✦✦✦✦✦
August27°13°46 mm10 km/h13 h 54 min✦✦✦✦
September24°11°87 mm9 km/h12 h 26 min✦✦✦
October19°9°211 mm9 km/h10 h 57 min✦✦✦
November13°6°222 mm9 km/h9 h 40 min✦✦
December11°4°221 mm10 km/h9 h 3 min✦✦

Questions Readers Ask about Castro in September

Answered from the wire & the Almanac

What is the weather like in Castro in September?

Days average 24 °C (75 °F) and nights 11 °C (52 °F), with about 87 mm (3.4 in) of rain over the month. Much like August: highs about 24°, nights near 11°. Easy travelling weather. Wet spells are common — about 87 mm, the 9th wettest month.

Is September a good time to visit Castro?

The Almanac gives September 3 of 5 (fair). The best months are July and June.

How long are the days in Castro in September?

In mid-September the sun is up for about 12 h 26 min. The days are shortening — from 9 h 3 min in December to 15 h 19 min in June.

Does it snow in Castro in September?

Hardly — September nights average 11 °C (52 °F), above freezing.

What should I pack for Castro in September?

Light clothes and a jacket for the evening, 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