Bayan-Ölgii Province Weather in May

Average temperatures, rainfall, sunshine and the best places to visit in Bayan-Ölgii Province, Mongolia in May.

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Ölgii

Are you planning a trip a to Bayan-Ölgii Province, Mongolia in May and wondering what kind of weather to expect? This page has all the details you need.

What to Expect in Bayan-Ölgii Province in May

Bayan-Ölgii Province, Mongolia is a region in Mongolia. May in Bayan-Ölgii Province generally has mild temperatures, with low precipitation.

Temperatures

You can expect mild maximum daytime temperatures of around 14°C (57°F) and nighttime temperatures around 2°C (36°F) in Ölgii.

For specific regional insights in Bayan-Ölgii Province, Mongolia, refer to the map provided below.

Precipitation

May is a dry month with an average rainfall of around 29 mm (1.1 in) in Ölgii.

Explore Bayan-Ölgii Province by month

Pick a month to see the average temperature, rainfall and sunshine in Bayan-Ölgii Province — and find the best time to visit. (based on Ölgii)

January-15°C (5°F) February-10°C (14°F) March-2°C (28°F) April8°C (46°F) May14°C (57°F) June20°C (68°F) This monthJuly22°C (72°F) August20°C (68°F) September14°C (57°F) October5°C (41°F) November-6°C (21°F) December-15°C (5°F)
Best Time to Visit Bayan-Ölgii Province →

Best Places to Visit in Bayan-Ölgii Province in May

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Bayan-Ölgii Province.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Bayan-Ölgii Province

What is the weather like in May for the most popular destinonation in Bayan-Ölgii Province, Mongolia?

Ölgii

In May Ölgii generally has moderate temperatures with maximum daytime temperatures around 14°C (57°F), minimum nighttime temperatures around 2°C (36°F) and low monthly rainfall. So on average the conditions are pleasant that month.

« April
May
June »
April
May
June
Max temperature
8°C (46°F)
14°C (57°F)
20°C (68°F)
Min temperature
-5°C (23°F)
2°C (36°F)
8°C (46°F)
Monthly rainfall
16 mm (0.6 in)
29 mm (1.1 in)
45 mm (1.8 in)
Monthly rainy days
8 days
10 days
11 days
Weather conditions
unpleasant
pleasant
perfect
Climate in Ölgii →

Is your destination not in the list? Have a look at all destinations in Bayan-Ölgii Province, in Mongolia.

In our records: Mongolia May extremes

Notable May records observed across cities in Mongolia in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • From our sources, the wettest May day in Mongolia brought 300 mm (12 in) in Baitag on May 11, 2007.

Bayan-Ölgii Province weather in May: frequently asked questions

What is the weather like in Bayan-Ölgii Province, Mongolia in May?

Bayan-Ölgii Province, Mongolia typically experiences pleasant weather in May, part of the season. Daytime highs in Ölgii average around 14°C (57°F), and temperatures drop to about 2°C (36°F) at night.

What is the average temperature in Bayan-Ölgii Province, Mongolia in May?

Average temperatures in Bayan-Ölgii Province, Mongolia during May range from a nighttime low near 2°C (36°F) to a daytime high around 14°C (57°F) in Ölgii.

Does Bayan-Ölgii Province, Mongolia get a lot of rain in May?

Not particularly. Ölgii averages just 29 mm (1.1 in) of rain in May, making it a mostly dry month for Bayan-Ölgii Province, Mongolia.

Is May a Good Time to Visit Bayan-Ölgii Province, Mongolia?

In our opinion, May is a good time to visit Bayan-Ölgii Province, Mongolia with overall pleasant weather in Ölgii. However, the weather conditions may vary depending on your destination.

On average, the best time to visit Bayan-Ölgii Province, Mongolia is in June, July and August with generally perfect weather in Ölgii. In contrast, January, February, March, November and December tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Bayan-Ölgii Province.

Weather and climate has detailed information for every country in the world. Are you going to Mongolia? Get detailed historical weather averages for many cities in Mongolia.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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