Ulaanbaatar, Mongolia 14-Day Forecast
Mongolia 🇲🇳
54°
Patchy rain nearby right now
Today: high 67°, low 50°
Updated 3 hours ago
Ulaanbaatar weather for the next 14 days
Friday, August 28
Patchy rain nearby High 50° Low 42°Precipitation
91%
· 0.78 in
Max wind
12 mph
Humidity
90%
UV index
4 - Moderate
Sunrise / sunset
06:05 AM / 07:41 PM
Saturday, August 29
Mist High 59° Low 39°Precipitation
20%
· 0.01 in
Max wind
11 mph
Humidity
75%
UV index
5 - Moderate
Sunrise / sunset
06:06 AM / 07:39 PM
Sunday, August 30
Sunny High 65° Low 42°Precipitation
5%
· 0.0 in
Max wind
5 mph
Humidity
60%
UV index
5 - Moderate
Sunrise / sunset
06:07 AM / 07:37 PM
Monday, August 31
Sunny High 69° Low 46°Precipitation
5%
· 0.0 in
Max wind
9 mph
Humidity
58%
UV index
6 - High
Sunrise / sunset
06:09 AM / 07:36 PM
Tuesday, September 1
Sunny High 74° Low 51°Precipitation
4%
· 0.0 in
Max wind
9 mph
Humidity
48%
UV index
6 - High
Sunrise / sunset
06:10 AM / 07:34 PM
Wednesday, September 2
Overcast High 75° Low 50°Precipitation
40%
· 0.03 in
Max wind
8 mph
Humidity
53%
UV index
6 - High
Sunrise / sunset
06:12 AM / 07:32 PM
Thursday, September 3
Sunny High 68° Low 49°Precipitation
25%
· 0.01 in
Max wind
8 mph
Humidity
71%
UV index
5 - Moderate
Sunrise / sunset
06:13 AM / 07:30 PM
Friday, September 4
Overcast High 68° Low 50°Precipitation
19%
· 0.0 in
Max wind
6 mph
Humidity
74%
UV index
5 - Moderate
Sunrise / sunset
06:14 AM / 07:28 PM
Saturday, September 5
Sunny High 57° Low 43°Precipitation
81%
· 1.12 in
Max wind
13 mph
Humidity
82%
UV index
4 - Moderate
Sunrise / sunset
06:16 AM / 07:25 PM
Sunday, September 6
Overcast High 60° Low 41°Precipitation
9%
· 0.0 in
Max wind
5 mph
Humidity
66%
UV index
5 - Moderate
Sunrise / sunset
06:17 AM / 07:23 PM
Monday, September 7
Overcast High 62° Low 48°Precipitation
15%
· 0.0 in
Max wind
6 mph
Humidity
57%
UV index
4 - Moderate
Sunrise / sunset
06:18 AM / 07:21 PM
Tuesday, September 8
Overcast High 58° Low 40°Precipitation
85%
· 0.57 in
Max wind
11 mph
Humidity
82%
UV index
4 - Moderate
Sunrise / sunset
06:20 AM / 07:19 PM
Wednesday, September 9
Sunny High 66° Low 46°Precipitation
36%
· 0.01 in
Max wind
11 mph
Humidity
68%
UV index
5 - Moderate
Sunrise / sunset
06:21 AM / 07:17 PM
Ulaanbaatar 14-day outlook: the story
The warmest day of Ulaanbaatar's 14-day outlook is Wednesday, September 2 with a high near 75°F (24°C); the coolest night comes Saturday, August 29, dipping to 39°F (4°C). Temperatures hold fairly steady from week to week. Highs over the next two weeks average 66°F (19°C), about 5°F (3°C) below the typical August high of 71°F (22°C).
Precipitation is most likely on Thursday 27, Friday 28, Saturday 5, Tuesday 8; the wettest day looks like Saturday, September 5 with about 1.12 in (28.5 mm) expected. For the weekend, expect Saturday 59°F (15°C) and mist / Sunday 65°F (18°C) and sunny.
For typical conditions month by month, see the Ulaanbaatar climate & average temperatures guide.
Ulaanbaatar forecast questions
Will it rain in Ulaanbaatar this week?
The forecast currently shows meaningful precipitation chances on 4 of the next 14 days, peaking around Saturday, September 5.
What will be the warmest day in Ulaanbaatar over the next 14 days?
Wednesday, September 2, with a forecast high near 75°F (24°C).
How accurate is a 14-day forecast for Ulaanbaatar?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in Ulaanbaatar by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 10° | -10° | 1 | 0.1 in | 8.0 h/day | 70% |
| February | 18° | -4° | 1 | 0.1 in | 9.4 h/day | 66% |
| March | 36° | 14° | 2 | 0.3 in | 10.7 h/day | 46% |
| April | 49° | 27° | 5 | 0.7 in | 11.2 h/day | 41% |
| May | 62° | 36° | 6 | 1.1 in | 12.0 h/day | 42% |
| June | 72° | 49° | 9 | 2.1 in | 12.1 h/day | 53% |
| July | 76° | 56° | 12 | 3.4 in | 11.2 h/day | 62% |
| August | 71° | 51° | 12 | 3.5 in | 11.1 h/day | 68% |
| September | 61° | 40° | 8 | 1.6 in | 9.8 h/day | 63% |
| October | 44° | 26° | 4 | 0.5 in | 9.0 h/day | 55% |
| November | 25° | 7° | 4 | 0.4 in | 7.8 h/day | 60% |
| December | 11° | -6° | 1 | 0.1 in | 7.4 h/day | 68% |