Ölgii weather by month & the best time to visit
🇲🇳 Mongolia · small town · semi-arid climate
The best time to visit Ölgii is June — its sunniest month (Sunshine Score 91/100), with August and July close behind. Ölgii averages about 2,956 hours of sunshine a year. Daytime highs around 23°C / 73°F and roughly 29 mm of rain in June.
Jump to: month-by-month table · nearby alternatives · embed this data
- Sun hours / year
- 2,956
- Sunniest month
- June
- Peak score
- 91/100
- Rain / year
- 154 mm
- Snow / year
- ≈32 cm
- Midday UV at peak
- 6 (high)
- Population
- 28k
- Elevation
- 1,733 m

When is the best time to visit Ölgii?
For sunshine, the best time to visit Ölgii is June, then August and July. The dullest month is January (0/100, 2 mm of rain). The full month-by-month picture is in the table below.
How sunny is Ölgii?
Ölgii gets a lot of sun: around 2,956 hours a year. 91 Sunshine Score points separate June (91) from January (0), so the month you pick matters. It ranks #11 of 12 destinations in Mongolia for annual sunshine, below the national median of 3,222 hours. Rain is strongly seasonal here: roughly 63% of the year's 154 mm falls in the three months around July.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV |
|---|---|---|---|---|---|
| January | 0 | -12° / 10°F | -23° / -9°F | 2 mm | 1 |
| February | 0 | -7° / 19°F | -21° / -6°F | 2 mm | 2 |
| March | 0 | 1° / 34°F | -13° / 9°F | 5 mm | 3 |
| April | 16 | 10° / 50°F | -3° / 27°F | 8 mm | 5 |
| May | 62 | 16° / 61°F | 2° / 36°F | 16 mm | 6 |
| June | 91 | 23° / 73°F | 8° / 46°F | 29 mm | 6 |
| July | 90 | 24° / 75°F | 10° / 50°F | 38 mm | 6 |
| August | 91 | 22° / 72°F | 7° / 45°F | 30 mm | 6 |
| September | 55 | 15° / 59°F | 1° / 34°F | 12 mm | 4 |
| October | 0 | 7° / 45°F | -5° / 23°F | 5 mm | 2 |
| November | 0 | -3° / 27°F | -13° / 9°F | 4 mm | 1 |
| December | 0 | -10° / 14°F | -20° / -4°F | 3 mm | 1 |
See Ölgii on the interactive sunshine globe →
Nearby places for sunshine
- Altay China · 194 km · best in May · 3,054 h sun/yr
- Abakan Russia · 537 km · best in Aug · 2,235 h sun/yr
- Qitai China · 538 km · best in Apr · 2,927 h sun/yr
- Karamay China · 543 km · best in Apr · 2,772 h sun/yr
- Ust-Kamenogorsk (Oskemen) Kazakhstan · 548 km · best in Aug · 2,437 h sun/yr
- Tacheng China · 555 km · best in Aug · 3,000 h sun/yr
Nearest destinations
- Khovd Mongolia · 171 km · 3,096 h sun/yr · best in Jun
- Ulaangom Mongolia · 188 km · 2,535 h sun/yr · best in May
- Burqin China · 232 km · 3,021 h sun/yr · best in Jun
- Fuyun China · 245 km · 2,940 h sun/yr · best in Sep
- Zaysan Kazakhstan · 409 km · 2,899 h sun/yr · best in Aug
Put the Ölgii sunshine badge on your site
A compact badge showing Ölgii's sunshine at a glance — free to embed under CC BY 4.0. Paste this wherever you'd like it to appear:
Live preview — this is exactly what your readers see: