worldweatherMongolia weather in September - temperature, rain and is it a good time to visit?
September is one of the best months for a holiday in Mongolia.
Daytime
16°
Night
3°
☀️ Day length
12 h 36 min
Chance of rain
36%
Thunder days
7%
Snow days
7%
In September, Mongolia averages about 16° during the day and 3° at night. There's a moderate chance of rain (about 36%).
Mongolia weather all year - average temperatures and rain
| Month | Day | Night | Chance of rain |
|---|---|---|---|
| January | -15℃ | -31℃ | 0% |
| February | -10℃ | -27℃ | 0% |
| March | 1℃ | -14℃ | 5% |
| April | 10℃ | -3℃ | 18% |
| May ★ | 17℃ | 2℃ | 32% |
| June ★ | 23℃ | 10℃ | 49% |
| July ★ | 25℃ | 13℃ | 60% |
| August ★ | 23℃ | 11℃ | 50% |
| September ★ | 16℃ | 3℃ | 36% |
| October | 7℃ | -7℃ | 14% |
| November | -6℃ | -20℃ | 1% |
| December | -12℃ | -26℃ | 0% |
★ - months most often recommended for travel
Travelling soon? Check the live 14-day weather forecast for Mongolia.