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

Mengla in September

The short of it: Mengla in September averages a high of 30 °C (86 °F) and a low of 21 °C (70 °F), with 249 mm (9.8 in) of rain and about 12 h 14 min of daylight. Rated 2 of 5 for a visit; the best months are December and January. Source: TerraClimate climate normals, 1991–2020.

Average high 30° · low 21° · rain 249 mm · daylight 12 h 14 min

✦✦ Travel with care for a visit · best months: December & January

Thirty years of records give Mengla an average September high of 30°, a low of 21° and some 249 mm of rain. Days run hot, near 30° in the afternoon; ride early and rest at noon. Wet spells are common — about 249 mm, the 3rd wettest month.

The sun is up for about 12 h 14 min in mid-September, 38 minutes less than a month before.

For the traveller: pack linen, a wide hat and water, and an oilskin besides. The Almanac rates September 2 of 5 for a visit; the finest months here are December and January.

Against its neighbours, Mengla runs about middling and wetter than most in September. Ban Botèn, 34 km to the SSE, is 2° cooler by day.

September in Mengla, by the numbers

Warmth rank
4th warmest of 12
Rain rank
3rd wettest of 12
Versus August
about the same, 65 mm less rain
Versus October
1° warmer
Day–night spread
9°
Snow season
seldom any
Daylight, mid-month
12 h 14 min
Average wind
4 km/h

Neighbouring Towns

September averages · distance by the crow’s flight
TownDistanceHighLowRain
Ban BotènLoungnamtha34 km SSE28°20°198 mm
Ban Boun-NuaPhôngsali40 km ENE28°20°203 mm
Muang SingLoungnamtha53 km SW30°21°216 mm
Luang NamthaLoungnamtha60 km SSW31°22°204 mm
PhôngsaliPhôngsali61 km ENE27°19°160 mm
Ban AcholaosaPhôngsali64 km ESE28°20°150 mm
Ban LixingxôPhôngsali67 km E27°18°142 mm
Ban YangmônOudômxai82 km SSE30°21°167 mm

The Almanac · Mengla Month by Month

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

Days run hot, near 30° in the afternoon; ride early and rest at noon. Wet spells are common — about 249 mm, the 3rd wettest month.

Climate of Mengla by month
MonthHighLowRainWindDaylightVisit
January24°12°16 mm4 km/h10 h 57 min✦✦✦✦✦
February27°12°23 mm5 km/h11 h 25 min✦✦✦✦✦
March30°14°24 mm5 km/h11 h 58 min✦✦✦✦
April32°18°65 mm5 km/h12 h 37 min✦✦✦
May32°21°154 mm5 km/h13 h 9 min✦✦
June31°22°164 mm5 km/h13 h 26 min✦✦
July30°22°317 mm4 km/h13 h 19 min✦✦
August30°22°314 mm4 km/h12 h 52 min✦✦
September30°21°249 mm4 km/h12 h 14 min✦✦
October29°19°127 mm4 km/h11 h 37 min✦✦✦
November26°15°75 mm3 km/h11 h 5 min✦✦✦
December24°13°41 mm4 km/h10 h 50 min✦✦✦✦✦

Questions Readers Ask about Mengla in September

Answered from the wire & the Almanac

What is the weather like in Mengla in September?

Days average 30 °C (86 °F) and nights 21 °C (70 °F), with about 249 mm (9.8 in) of rain over the month. Days run hot, near 30° in the afternoon; ride early and rest at noon. Wet spells are common — about 249 mm, the 3rd wettest month.

Is September a good time to visit Mengla?

The Almanac gives September 2 of 5 (travel with care). The best months are December and January.

How long are the days in Mengla in September?

In mid-September the sun is up for about 12 h 14 min. The days are shortening — from 10 h 50 min in December to 13 h 26 min in June.

Does it snow in Mengla in September?

Hardly — September nights average 21 °C (70 °F), above freezing.

What should I pack for Mengla in September?

Linen, a wide hat, sun cream and water, 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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