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

Altar in May

The short of it: Altar in May averages a high of 36 °C (97 °F) and a low of 14 °C (57 °F), with 1.0 mm (0.04 in) of rain and about 13 h 42 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 36° · low 14° · rain 1.0 mm · daylight 13 h 42 min

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

Thirty years of records give Altar an average May high of 36°, a low of 14° and some 1.0 mm of rain. Days run hot, near 36° in the afternoon; ride early and rest at noon. It is the driest month of the year, only 1.0 mm of rain.

The sun is up for about 13 h 42 min in mid-May, 49 minutes more than a month before.

For the traveller: pack linen, a wide hat and water. The Almanac rates May 3 of 5 for a visit; the finest months here are January and February.

Against its neighbours, Altar runs cooler than most and wetter than most in May. Pitiquito, 21 km to the WSW, sees much the same highs.

May in Altar, by the numbers

Warmth rank
5th warmest of 12
Rain rank
12th wettest of 12
Versus April
5° warmer, 2.0 mm less rain
Versus June
4° colder
Day–night spread
22°
Snow season
seldom any
Daylight, mid-month
13 h 42 min
Average wind
9 km/h

Neighbouring Towns

May averages · distance by the crow’s flight
TownDistanceHighLowRain
PitiquitoSonora21 km WSW36°14°1.0 mm
ÁtilSonora28 km ENE36°14°2.0 mm
Heroica CaborcaSonora31 km W36°14°1.0 mm
TrincherasSonora46 km SE37°13°1.0 mm
La AlmitaSonora57 km W36°14°0.0 mm
Siempre VivaSonora59 km W36°14°0.0 mm
SáricSonora61 km NE34°13°3.0 mm
El ClaroSonora68 km ESE35°13°1.0 mm

The Almanac · Altar Month by Month

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

Days run hot, near 36° in the afternoon; ride early and rest at noon. It is the driest month of the year, only 1.0 mm of rain.

Climate of Altar by month
MonthHighLowRainWindDaylightVisit
January23°4°15 mm8 km/h10 h 22 min✦✦✦✦✦
February24°5°17 mm8 km/h11 h 4 min✦✦✦✦✦
March28°8°10 mm9 km/h11 h 54 min✦✦✦✦✦
April32°10°3.0 mm9 km/h12 h 53 min✦✦✦✦
May36°14°1.0 mm9 km/h13 h 42 min✦✦✦
June40°19°8.0 mm9 km/h14 h 7 min✦✦✦
July40°24°57 mm9 km/h13 h 57 min✦✦
August40°23°64 mm8 km/h13 h 15 min✦✦
September38°21°38 mm8 km/h12 h 18 min✦✦✦
October34°14°14 mm8 km/h11 h 22 min✦✦✦
November28°8°10 mm8 km/h10 h 33 min✦✦✦✦✦
December22°4°19 mm7 km/h10 h 10 min✦✦✦✦✦

Questions Readers Ask about Altar in May

Answered from the wire & the Almanac

What is the weather like in Altar in May?

Days average 36 °C (97 °F) and nights 14 °C (57 °F), with about 1.0 mm (0.04 in) of rain over the month. Days run hot, near 36° in the afternoon; ride early and rest at noon. It is the driest month of the year, only 1.0 mm of rain.

Is May a good time to visit Altar?

The Almanac gives May 3 of 5 (fair). The best months are January and February.

How long are the days in Altar in May?

In mid-May the sun is up for about 13 h 42 min. The days are lengthening — from 10 h 10 min in December to 14 h 7 min in June.

Does it snow in Altar in May?

Hardly — May nights average 14 °C (57 °F), above freezing.

What should I pack for Altar in May?

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