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Altai weather in October 2025
Expect 6°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Altai in October. Check more long-term weather averages for Altai in October before you book your next holiday to Mongolia in 2025/2026.
- 66°C max day temperature
- 8 hours of sunshine per day
- 55 days with some rainfall
- -7-7°C min night temperature
- 1111 hours of daylight per day
- 0No heat & humidity
- 66 mm of monthly rainfall
- 33 (Moderate) UV index
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Recommended for Mongolia
The October weather guide for Mongolia (Altai) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
How cold is it in Altai in October?
Daytime temperatures usually reach 6°C in Altai in October, falling to -7°C at night.
How sunny is it in Altai in October?
There are normally 8 hours of bright sunshine each day in Altai in October - that's 72% of daylight hours.
Does it rain in Altai in October?
There are usually 5 days with some rain in Altai in October and the average monthly rainfall is 6mm. Rain may fall as snow in this month.
Altai October sunrise & sunset times
Browse the sunrise and sunset times for Altai in October 2025. Select a month to view Altai sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Wednesday, 1st October 2025 | 07:33 | 19:15 |
Thursday, 16th October 2025 | 07:53 | 18:47 |
Friday, 31st October 2025 | 08:15 | 18:22 |
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