August weather forecast
Mongolia

August in Mongolia represents the tail end of the summer season, with temperatures starting to gradually cool down while still remaining warm. The northern and central regions, including Ulaanbaatar, usually experience temperatures between 15°C (59°F) to 25°C (77°F). In contrast, the southern regions and the Gobi Desert can see temperatures ranging from 20°C (68°F) to 30°C (86°F), albeit with a significant difference between day and night temperatures.

The decrease in temperature is more evident during the nights, which become noticeably cooler as the month progresses. The likelihood of rain also begins to diminish, although occasional showers and thunderstorms can still occur, especially in the early part of the month.

Wind conditions in August are typically mild, though gusts can accompany the occasional thunderstorms. Despite the onset of cooling trends, the weather generally remains stable and predictable, making it a good time for outdoor activities.

As August transitions into September, temperatures continue their downward trend, and the rainfall decreases significantly. The landscapes start to change from the vibrant summer green to the rich hues of autumn, marking the beginning of the fall season. Thus, August stands as the final chapter of the Mongolian summer, providing a gentle transition from the warmth of summer to the cooler, drier conditions of the impending autumn.

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• Ulaanbaatar - August »
  The month with the most rainfall is August, when the rain falls for 14 days and typically aggregates up to 70mm (2.76") of precipitation. In Ulaanbaatar, during August, snow falls for 0.4 days.
• Erdenet - August »
  On the first day of August in Erdenet, Mongolia, sunrise is at 05:36 and sunset at 20:43. Erdenet marks the onset of August with an average high-temperature of an enjoyable 19.8°C (67.6°F), a subtle shift from July's 22.1°C (71.8°F).
• Ulaangom - August »
  Ulaangom's transition from July to August introduces an average high-temperature of a still warm 23.3°C (73.9°F), marking an insignificant variation from the 25.4°C (77.7°F). Ulaangom endures a clear shift from daytime heat to a mean low-temperature of 9.7°C (49.5°F) during August nights.
• Arvaikheer - August »
  On the first day of August in Arvaikheer sunrise is at 05:50 and sunset at 20:39. On the first day of August in Arvaikheer sunrise is at 05:50 and sunset at 20:39.
• Dalanzadgad - August »
  August brings a slight respite from the intense summer heat, though it remains a decidedly warm month in Dalanzadgad. In Dalanzadgad, Mongolia, in August, it is raining for 5.1 days, with typically 32mm (1.26") of accumulated precipitation.
• Altai - August »
  In Altai, Mongolia, in August, during 11 rainfall days, 32mm (1.26") of precipitation is typically accumulated. At the onset of August, Altai records an average high-temperature of a refreshing 19°C (66.2°F), showing little deviation from the preceding month.
• Tsetserleg - August »
  In Tsetserleg, snow does not fall in July and August. In Tsetserleg, snow does not fall in July and August.
• Uliastai - August »
  On the last day of August, in Uliastai sunrise is at 06:50 and sunset at 20:15 +08. In Uliastai in August, during 7.6 rainfall days, 48mm (1.89") of precipitation is typically accumulated.
• Sainshand - August »
  Sainshand commences August with an average high-temperature of a still warm 27.5°C (81.5°F), maintaining a close resemblance to the previous month. On the last day of August, in Sainshand, sunrise is at 06:00 and sunset at 19:18 +08.
• Baruun-Urt - August »
  In Baruun-Urt, during August, the rain falls for 7.5 days and regularly aggregates up to 51mm (2.01") of precipitation. As Baruun-Urt transitions from July to August, the average high-temperatures adjust to a still warm 24.4°C (75.9°F), nearly the same as the previous 26.2°C (79.2°F).
• Mandalgovi - August »
  The month with the most rainfall is August, when the rain falls for 6 days and typically aggregates up to 43mm (1.69") of precipitation. The month with the most rainfall is August, when the rain falls for 6 days and typically aggregates up to 43mm (1.69") of precipitation.
• Bayankhongor - August »
  On the first day of August in Bayankhongor, sunrise is at 05:59 and sunset at 20:47. In Bayankhongor, in August, it is raining for 5.5 days, with typically 48mm (1.89") of accumulated precipitation.