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Darkhan, Mongolia
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September · climate normalsMild days and a month score of 80/100

Darkhan in September

Excellent · 80/100
High / low18° / 6°daily averages
Precipitation33 mm8 wet days
Cloud cover31%monthly average
49.49° N, 105.92° EElevation 683 mUTC+8 · Ulaanbaatar Standard Time
When to goDarkhan · weather score
JanFebMarAprMayJunJulAugSepOctNovDec80September
Best timeMay–Jun · Sep
September: high / low18° / 6°
iWhat to expect

The weather in September

In September, Darkhan averages daytime highs of 18° and night-time lows of 6° — mild weather by day. Expect around 33 mm of precipitation spread over about 8 wet days, with average cloud cover near 31%.

Days are 6.6° cooler than in August on average, and October is cooler again by about 9°.

September scores 80/100 — excellent conditions for sightseeing — and ranks 1st of the twelve months for Darkhan.

Around the middle of the month the sun rises at 06:32 and sets at 19:13 local time, giving 12 h 40 min of daylight. Days shorten by 105 minutes over the month.

Why 80/100?

How the score for September is built
Comfort · 42%96%
Dry days · 33%46%
Clear skies · 25%98%

Comfort peaks for daytime highs between 18° and 25°C (64–77°F).

iiIn context

September against the year

Full climate guide
iiiTop of the table

Mongolia's best in September

Where to go in September
Dalanzadgad
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1

Dalanzadgad

Ömnögovĭ
20°Sep high
3wet days
93score
Dalanzadgad
Khovd
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2

Khovd

Hovd
17°Sep high
4wet days
84score
Khovd
Undurkhaan
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3

Undurkhaan

Hentiy
17°Sep high
6wet days
83score
Undurkhaan
Ulaangom
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4

Ulaangom

Uvs Province
17°Sep high
6wet days
79score
Ulaangom
·Questions

Darkhan in September: quick answers

Is September a good time to visit Darkhan?

September scores 80/100 for Darkhan, which we rate as excellent. Average highs are 18°C with 8 wet days.

How warm is Darkhan in September?

Daytime highs average 18°C and night-time lows 6°C in September.

Does it rain a lot in Darkhan in September?

Darkhan receives about 33 mm of precipitation in September, falling on around 8 days.