The best times to visit Mongolia for ideal weather are
May 28th to September 9th
based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.
Mongolia Travel Guide
Other Mongolia Travel Info
Weather in Mongolia
Temperature
Average temperatures in Mongolia vary an incredible amount. Considering humidity, temperatures feel cold for most of the year with a very low chance of rain or snow throughout the year. The area is somewhat temperate — in the 43rd percentile for pleasant weather — compared to tourist destinations worldwide. Weeks with ideal weather are listed above. If you’re looking for the very warmest time to visit Mongolia, the hottest months are July, August, and then June. See average monthly temperatures below. The warmest time of year is generally late July where highs are regularly around 80.4°F (26.9°C) with temperatures rarely dropping below 55.3°F (12.9°C) at night.
Mongolia Temperatures (Fahrenheit)
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Mongolia Temperatures (Celsius)
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“Feels-Like” Temperatures
The way we experience weather isn’t all about temperature. Higher temperatures affect us much more at higher humidity, and colder temperatures feel piercing with high winds. Our perceived temperatures factor in humidity and wind chill to better represent how hot or cold the day feels to a person.
Mongolia Perceived Temperature (F)
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Mongolia Perceived Temperature (C)
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Average Mongolia Temperatures by Month
Daily highs (averaged for the month) usually give the best indication of the weather. A significantly lower mean and low generally just means it gets colder at night.
Show Fahrenheit
| Month | Avg. High (°F) | Avg. Mean (°F) | Avg. Low (°F) |
|---|---|---|---|
| Jan | 5.3 | -6.7 | -17.6 |
| Feb | 14.5 | 1 | -12.1 |
| Mar | 32.8 | 19.8 | 5.2 |
| Apr | 52 | 39.6 | 24.7 |
| May | 64 | 51.8 | 36.2 |
| Jun | 74.4 | 62.7 | 48.7 |
| Jul | 78.5 | 67.2 | 54.2 |
| Aug | 75.2 | 63.1 | 49.7 |
| Sep | 63.8 | 50.8 | 36.7 |
| Oct | 48.3 | 35.5 | 22.6 |
| Nov | 26.7 | 15 | 3.5 |
| Dec | 9.7 | -1.2 | -11.6 |
Show Celsius
| Month | Avg. High (°C) | Avg. Mean (°C) | Avg. Low (°C) |
|---|---|---|---|
| Jan | -14.8 | -21.5 | -27.6 |
| Feb | -9.7 | -17.2 | -24.5 |
| Mar | 0.4 | -6.8 | -14.9 |
| Apr | 11.1 | 4.2 | -4.1 |
| May | 17.8 | 11 | 2.3 |
| Jun | 23.6 | 17.1 | 9.3 |
| Jul | 25.8 | 19.6 | 12.3 |
| Aug | 24 | 17.3 | 9.8 |
| Sep | 17.7 | 10.4 | 2.6 |
| Oct | 9.1 | 1.9 | -5.2 |
| Nov | -2.9 | -9.4 | -15.8 |
| Dec | -12.4 | -18.4 | -24.2 |
Precipitation (Rain or Snow)
If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Mongolia are January, February, and then December. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around early to mid January. For example, on the week of January 8th there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in mid June with an average of 1 days of significant precipitation the week of June 18th.
When can you find snow in Mongolia? Weather stations report far greater snow than most tourist destinations snow through most of the year likely to be deepest around August, especially close to mid August. The best time to ski (if at all) in Mongolia is often around around June 25th when fresh powder is deepest. Please note that a value of 0 for snow in the graph below may either mean there was no snow, or that snow is unreported.
Chance of Precipitation
The graph below shows the % chance of rainy and snowy days in Mongolia.
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Snow on the Ground
The graph below shows the average snow on the ground in Mongolia (in).
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Average Rain and Snow by Month
Show Inches
| Month | Daily Chance of Rain | Average Snow Depth (in) | Total Precipitation (in) |
|---|---|---|---|
| Jan | 0% | 2.2 | 0.1 |
| Feb | 1% | 2.2 | 0.1 |
| Mar | 2% | 2.2 | 0.2 |
| Apr | 3% | 2.1 | 0.3 |
| May | 6% | 1.3 | 0.7 |
| Jun | 14% | 2.3 | 1.7 |
| Jul | 16% | 66.8 | 1.9 |
| Aug | 13% | 95.5 | 1.8 |
| Sep | 6% | 6 | 0.7 |
| Oct | 3% | 1.5 | 0.3 |
| Nov | 2% | 1.6 | 0.2 |
| Dec | 1% | 2.1 | 0.1 |
Show Centimeters
| Month | Daily Chance of Rain | Average Snow Depth (cm) | Total Precipitation (cm) |
|---|---|---|---|
| Jan | 0 | 5.6 | 0.3 |
| Feb | 1 | 5.6 | 0.3 |
| Mar | 2 | 5.6 | 0.5 |
| Apr | 3 | 5.3 | 0.8 |
| May | 6 | 3.3 | 1.8 |
| Jun | 14 | 5.8 | 4.3 |
| Jul | 16 | 169.7 | 4.8 |
| Aug | 13 | 242.6 | 4.6 |
| Sep | 6 | 15.2 | 1.8 |
| Oct | 3 | 3.8 | 0.8 |
| Nov | 2 | 4.1 | 0.5 |
| Dec | 1 | 5.3 | 0.3 |
Humidity and Wind
Mongolia has some comfortably humid months, and dry months in the opposite season. The least humid month is May (28.1% relative humidity), and the most humid month is December (54.7%).
Wind in Mongolia is usually calm. The windiest month is May, followed by April and June. May’s average wind speed of around 8.4 knots (9.7 MPH or 15.6 KPH) is considered “a gentle breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in late May where average top sustained speeds reach 15.6 knots, which is considered a moderate breeze.
Relative Humidity (%)
The graph below shows the average % humidity by month in Mongolia.
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Wind
The graph below shows wind speed (max and average) in knots.
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Average Wind Speeds
Show Wind Speeds
All wind speeds are in knots. 1 knot = 1.15 MPH or 1.85 KPH.
| Month | Avg. Wind | Avg. Wind Feel | Sustained High Wind | High Wind Feel |
| Jan | 4.4 | Light breeze | 9.4 | Gentle breeze |
| Feb | 5 | Light breeze | 10.4 | Gentle breeze |
| Mar | 6.4 | Light breeze | 12.6 | Gentle breeze |
| Apr | 7.4 | Gentle breeze | 13.9 | Significant breeze |
| May | 8.4 | Gentle breeze | 15.2 | Gentle breeze |
| Jun | 6.7 | Light breeze | 12.7 | Significant breeze |
| Jul | 5.8 | Light breeze | 11.5 | Gentle breeze |
| Aug | 5.8 | Light breeze | 11.4 | Significant breeze |
| Sep | 5.9 | Light breeze | 11.6 | Gentle breeze |
| Oct | 5.9 | Light breeze | 11.6 | Significant breeze |
| Nov | 5.4 | Light breeze | 10.8 | Gentle breeze |
| Dec | 5 | Light breeze | 10 | Gentle breeze |
Show Relative Humidity by Month
| Month | Avg. Relative Humidity |
|---|---|
| Jan | 54% |
| Feb | 48.5% |
| Mar | 39.5% |
| Apr | 29.8% |
| May | 28.1% |
| Jun | 37.9% |
| Jul | 42.9% |
| Aug | 42.8% |
| Sep | 38.5% |
| Oct | 40.5% |
| Nov | 50.5% |
| Dec | 54.7% |
Is it Safe to Travel to Mongolia?
Our best data indicates this area is generally safe. As of Oct 07, 2019 there are no travel advisories or warnings for Mongolia; exercise normal security precautions. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Aug 22, 2019.
The Busiest and Least Crowded Months
The busiest month for tourism in Mongolia is October, followed by August and May. Prices for hotels and flights will be most expensive during these months, though you can save if you purchase well in advance. Tourists are unlikely to visit Mongolia in February. Those willing to visit at these times will likely find it the least expensive month.
Estimated Tourism by Month
Most Popular Months to Visit
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Overall Mongolia Travel Experience by Season
Spring (March through May)
Humidity and temperatures combine to make this season feel moderately cold. Highs range from 69.6°F (20.9°C) and 21.6°F (-5.8°C) with far warmer temperatures in the later months. Rain is rare with 0 to 2 days of significant precipitation per month. Spring is the second busiest for tourism, which makes it a good time for those looking for things to do.
Summer (June through August)
The middle-year months have very comfortable weather with high temperatures that are comfortable. These months see the most precipitation with 4 to 5 days of precipitation per month. June – August is the busiest season for tourism in Mongolia, so lodging and other accommodations may cost more than usual.
Fall (September through November)
Fall daily highs range from 67.6°F (19.8°C) and 19.1°F (-7.2°C), which will feel chilly given the humidity and wind. It rains or snows a normal amount: 0 to 2 days per month. Tourism is fairly slow during these months due to the weather, so hotels may be lower priced.
Winter (December through February)
Weather is far too cold this time of year in Mongolia to be enjoyable for warm weather travelers. The average high during this season is between 21.6°F (-5.8°C) and 3.9°F (-15.6°C). On average, it rains or snows a insignificant amount: consistently 0 times per month. These times of year are the slowest with tourists.
Best Times to Travel › Mongolia