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

Castro Weather in January

Castro in January

The short of it: Castro in January averages a high of 19 °C (65 °F) and a low of 10 °C (51 °F), with 106 mm (4.2 in) of rain and about 14 h 57 min of daylight. Rated 3 of 5 for a visit; the best months are January and February. Source: TerraClimate climate normals, 1991–2020.

Average high 19° · low 10° · rain 106 mm · daylight 14 h 57 min

✦✦✦ Fair for a visit · best months: January & February

Thirty years of records give Castro an average January high of 19°, a low of 10° and some 106 mm of rain. The height of summer in Castro, with afternoons near 19°. Wet spells are common — about 106 mm, the 11th wettest month.

The sun is up for about 14 h 57 min in mid-January, 19 minutes less than a month before.

For the traveller: pack layers, a wool coat and stout boots, and an oilskin besides. The Almanac rates January 3 of 5 for a visit; it is the best month of the year to come.

Against its neighbours, Castro runs about middling and drier than most in January. Dalcahue, 15 km to the NE, sees much the same highs.

January in Castro, by the numbers

Warmth rank
1st warmest of 12
Rain rank
11th wettest of 12
Versus December
2° warmer, 26 mm less rain
Versus February
about the same
Day–night spread
8°
Snow season
seldom any
Daylight, mid-month
14 h 57 min
Average wind
14 km/h

Neighbouring Towns

January averages · distance by the crow’s flight
TownDistanceHighLowRain
DalcahueLos Lagos Region15 km NE19°10°106 mm
ChonchiLos Lagos Region17 km S19°10°108 mm
AncudLos Lagos Region67 km N18°10°117 mm
QuellónLos Lagos Region73 km S18°10°113 mm
CalbucoLos Lagos Region94 km NE20°10°86 mm
MaullínLos Lagos Region96 km N19°10°80 mm
ChaiténLos Lagos Region100 km ESE19°10°98 mm
Los MuermosLos Lagos Region122 km NNE19°9°71 mm

The Almanac · Castro Month by Month

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

The height of summer in Castro, with afternoons near 19°. Wet spells are common — about 106 mm, the 11th wettest month.

Climate of Castro by month
MonthHighLowRainWindDaylightVisit
January19°10°106 mm14 km/h14 h 57 min✦✦✦
February19°10°96 mm13 km/h13 h 49 min✦✦✦
March16°10°126 mm12 km/h12 h 30 min✦✦✦
April14°8°175 mm14 km/h10 h 59 min✦✦
May12°6°247 mm14 km/h9 h 45 min✦✦
June11°6°279 mm15 km/h9 h 5 min✦✦
July10°5°261 mm15 km/h9 h 21 min✦✦
August11°5°290 mm15 km/h10 h 26 min✦✦
September12°5°164 mm14 km/h11 h 53 min✦✦
October13°7°139 mm15 km/h13 h 21 min✦✦
November15°8°133 mm15 km/h14 h 38 min✦✦
December17°9°132 mm16 km/h15 h 17 min✦✦✦

Questions Readers Ask about Castro in January

Answered from the wire & the Almanac

What is the weather like in Castro in January?

Days average 19 °C (65 °F) and nights 10 °C (51 °F), with about 106 mm (4.2 in) of rain over the month. The height of summer in Castro, with afternoons near 19°. Wet spells are common — about 106 mm, the 11th wettest month.

Is January a good time to visit Castro?

The Almanac gives January 3 of 5 (fair). It is the best month of the year to visit.

How long are the days in Castro in January?

In mid-January the sun is up for about 14 h 57 min. The days are shortening — from 9 h 5 min in June to 15 h 17 min in December.

Does it snow in Castro in January?

Hardly — January nights average 10 °C (51 °F), above freezing.

What should I pack for Castro in January?

Layers, a warm coat and stout boots, 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
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