ClimateAverages

Darhan Climate

Darhan Uul, Mongolia · population 74,300 · 29 weather stations within 200 km · records 1820 to 2025

Average annual daytime high
6.5°C
Warmest month · July
25.6°C
Typical daytime high
Coldest month · January
-29.8°C
Typical overnight low

Darhan has an average annual daytime high of 6.5°C, based on the 1951 to 1980 baseline. Its warmest month is July, when highs typically reach 25.6°C, and its coldest is January, with overnight lows near -29.8°C.

Month by month averages

MonthAvg highAvg low
January-17.6°C-29.8°CColdest
February-12.4°C-27.3°C
March-0.2°C-16.0°C
April10.0°C-5.3°C
May18.5°C2.0°C
June24.6°C9.1°C
July25.6°C12.4°CWarmest
August23.8°C10.3°C
September17.4°C2.4°C
October8.2°C-6.1°C
November-4.2°C-17.0°C
December-15.2°C-26.4°C

Temperature range across the year

-32°-17°-2°13°28°JanFebMarAprMayJunJulAugSepOctNovDec
Daytime high Overnight low
Hottest year on record
2024
+3.1°C vs. 1951–1980
Coldest year on record
1935
-2.4°C vs. 1951–1980

These figures reflect annual averages, not single-day records. Daily observations are outside this dataset's precision.

Is Darhan getting hotter?

Since 1900, Darhan's average temperature has risen by +2.6°C. Compared to the earliest station records that begin in 1820, warming totals +2.8°C.

-2.3°-1.4°-0.6°0.3°1.2°1951–1980 baseline190019251950197520002025

20-year smoothed annual temperature reconstructed from station anomalies. Dashed line: 1951–1980 baseline.

Best time to visit
May to September

Daytime highs sit within a comfortable 15°C to 26°C range.

FAQ

What is the average temperature in Darhan?

Darhan's average annual daytime high is 6.5°C, based on the 1951 to 1980 baseline period. The warmest month is July, with highs averaging 25.6°C, and the coldest is January, with lows averaging -29.8°C.

What is the warmest month in Darhan?

July is the warmest month in Darhan, with typical daytime highs of 25.6°C.

What is the hottest year on record for Darhan?

2024 is the hottest year on record for Darhan, running +3.1°C above the 1951 to 1980 baseline.

Is Darhan getting hotter?

Yes. Since 1900, Darhan has warmed by roughly +2.6°C.

When is the best time to visit Darhan?

May to September typically offers the most comfortable daytime highs, in the 15°C to 26°C range.

Baseline period 1951 to 1980. Monthly averages are the mean of station observations weighted by proximity. Warming trend is the 20-year smoothed anomaly against that baseline.