March weather forecast
Ulaanbaatar, Mongolia

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The valley city of Ulaanbaatar in Mongolia, with the distant view of the mountain ranges
The valley city of Ulaanbaatar in Mongolia, with the distant view of the mountain ranges

Weather in March

The arrival of March signals the advent of milder conditions in Ulaanbaatar. With the harsh winter slowly retreating, the city transitions from intense cold to a more tolerable cold. The temperature gauge moves up, demonstrating a considerable leap as it ranges from -13.6°C (7.5°F) to -0.7°C (30.7°F). As winter snow recedes, the rainfall experiences a modest rise to 4mm (0.16"). The landscape brightens with 8.6 hours of sunshine, upheld by 11.9 hours of daylight. Despite the thaw, warm attire is still recommended.

Temperature

In March, the average high-temperature in Ulaanbaatar increases considerably from -9.6°C (14.7°F) in February to a still subzero cold -0.7°C (30.7°F). A steady average of -13.6°C (7.5°F) throughout March underscores a considerable divergence from the daytime high.

Humidity

In Ulaanbaatar, the average relative humidity in March is 61%.

Rainfall

In Ulaanbaatar, Mongolia, during March, the rain falls for 0.2 days and regularly aggregates up to 4mm (0.16") of precipitation. In Ulaanbaatar, Mongolia, during the entire year, the rain falls for 62.7 days and collects up to 267mm (10.51") of precipitation.

Snowfall

January through December are months with snowfall in Ulaanbaatar. In Ulaanbaatar, during March, snow falls for 7 days. In Ulaanbaatar, during the entire year, snow falls for 58.9 days.

Daylight

In March, the average length of the day is 11h and 55min.
On the first day of the month, sunrise is at 07:32 and sunset at 18:36. On the last day of March, in Ulaanbaatar, sunrise is at 06:32 and sunset at 19:20 +08.

Sunshine

The average sunshine in March is 8.6h.

UV index

The average daily maximum UV index in March in Ulaanbaatar is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum UV index of 3 in March translates into the following recommendations:
Prioritize safety - Suggestions to prevent sun damage are offered. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Updated: Feb 6, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

How cold is it in Ulaanbaatar in March?

An average high-temperature, in March, in Ulaanbaatar, is -0.7°C (30.7°F) and the average low-temperature is -13.6°C (7.5°F).

What is the average humidity in March in Ulaanbaatar?

In Ulaanbaatar, the average relative humidity in March is 61%.

How many days does it rain in March in Ulaanbaatar?

In Ulaanbaatar, in March, during 0.2 rainfall days, 4mm (0.16") of precipitation is typically accumulated.

How many days does it snow in March in Ulaanbaatar?

In March, in Ulaanbaatar, snow falls for 7 days.

How many hours of daylight does Ulaanbaatar have in March?

In Ulaanbaatar, Mongolia, the average day length in March is 11h and 55min.

What time are sunrise and sunset in March in Ulaanbaatar?

On the first day of March in Ulaanbaatar, sunrise is at 07:32 and sunset at 18:36. On the last day of the month, sunrise is at 06:32 and sunset at 19:20 +08.

How long on average sun shines in March in Ulaanbaatar?

The average sunshine duration in March is 8.6h.

What is the UV index reading in March in Ulaanbaatar?

In Ulaanbaatar, Mongolia, the average daily maximum UV index in March is 3. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average UV index

Average temperature in March
Ulaanbaatar, Mongolia

Average temperature in March - Ulaanbaatar, Mongolia
  • Average high temperature in March: -0.7°C

The warmest month (with the highest average high temperature) is July (24.5°C).
The month with the lowest average high temperature is January (-15.6°C).

  • Average low temperature in March: -13.6°C

The month with the highest average low temperature is July (12.9°C).
The coldest month (with the lowest average low temperature) is January (-25.9°C).

Average humidity in March
Ulaanbaatar, Mongolia

Average humidity in March - Ulaanbaatar, Mongolia
  • Average humidity in March: 61%

The months with the highest relative humidity are January and December (78%).
The month with the lowest relative humidity is May (46%).

Average rainfall in March
Ulaanbaatar, Mongolia

Average rainfall in March - Ulaanbaatar, Mongolia
  • Average rainfall in March: 4mm

The wettest month (with the highest rainfall) is August (70mm).
The driest month (with the least rainfall) is January (2mm).

Average rainfall days in March
Ulaanbaatar, Mongolia

Average rainfall days in March - Ulaanbaatar, Mongolia
  • Average rainfall days in March: 0.2 days

The month with the highest number of rainy days is July (16 days).
The month with the least rainy days is February (0 days).

Average snowfall days in March
Ulaanbaatar, Mongolia

Average snowfall days in March - Ulaanbaatar, Mongolia
  • Average snowfall days in March: 7 days

The month with the highest number of snowfall days is December (10 days).
The month with the least snowfall days is July (0.2 days).

Average daylight in March /
Average sunshine in March
Ulaanbaatar, Mongolia

Average daylight in March / Average sunshine in March - Ulaanbaatar, Mongolia
  • Average daylight in March: 11h and 5min

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in March: 8h and 4min

The month with the most sunshine is May (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

Average UV index in March
Ulaanbaatar, Mongolia

Average UV index in March - Ulaanbaatar, Mongolia
  • Average UV index in March: 3

The months with the highest UV index are June and July (UV index 8).
The months with the lowest UV index are January, November and December (UV index 1).

Ulaanbaatar, Mongolia

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