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Uliastay in May 2027: weather, temperatures and activities

Do you want to visit Uliastay in May 2027? Discover the usual weather at this time of year, average temperatures, the risk of rain, possible activities, and our opinion on whether May is a good month to travel to Uliastay, Mongolia.

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Is it worth visiting Uliastay in May?

Check your ideal travel criteria and see if the month of May suits your plans to go to Uliastay.
What matters most?
Uliastay in May 2027: weather, temperatures and activities

Page summary

Uliastay in May in summary
Fair weather
Min 6°C Max 13°C 45 mm 3 day(s) 45% 20% 14.0 h/day 7.1 cm
Best activities in May
Nature and landscapes
Practical guidelines
Moderate crowds 04:55 20:04
Hourly weather

Average weather in Uliastay in May 2027

Fair weather

The weather in Uliastay in May 2027 is based on statistical data from previous years in May. This allows you to forecast the weather in May 2027. Check the hourly statistics (6:00, 9:00, 12:00, 15:00, 18:00, 21:00, 0:00 and 3:00), with the associated average temperature, for the whole month, and also, by navigating the tabs, for the beginning, middle and end of the month.

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Climate

Climate of Uliastay in May

Temperatures, precipitation, snow and monthly trends help better understand the climate in Uliastay in May.

Temperatures and rain in Uliastay in May

Average daily weather

Temperatures, rain and snow day by day in May, with a separate scale for snow.
Minimal Average Maximums Average rainfall Daily snow

Monthly temperatures

The month of May is highlighted to compare it quickly with the rest of the year.
Minimal Average Maximums

Monthly precipitation

The bar for the month under study is highlighted.
Average rainfall

About the climate in Uliastay in May

Seasonal normals

Seasonal normals of Uliastay in May

Check the seasonal normals in Uliastay in May and compare the weather with the previous month and the following month (or the months of your choice by selecting months in the form below): temperatures, wind, rain, humidity, climate rating...

Last updated: 12/01/2026
Reference period for normals: January 2009 - December 2025
Month analyzed
May
Weather data April May June
Outside temperature
Average temperature 1.4°C 9.2°C 15.7°C
Maximum temperature 5.9°C 12.6°C 19.2°C
Minimum temperature -3.2°C 5.8°C 12.2°C
Record maximum temperature 22.0°C
(2020)
24.0°C
(2014)
29.0°C
(2012)
Record low temperature -27.0°C
(2011)
-12.0°C
(2017)
-3.0°C
(2009)
Number of days at +30° 0 day(s)
(0%)
0 day(s)
(0%)
0 day(s)
(0%)
Number of days at +18° 1 day(s)
(3%)
6 day(s)
(19%)
21 day(s)
(70%)
Number of days below 0° 20 day(s)
(67%)
4 day(s)
(13%)
0 day(s)
(0%)
Wind
Wind speed 17 km/h 24 km/h 19 km/h
Wind temperature -6.3°C 3.9°C 11.5°C
Precipitation (rain)
Precipitation 35.5 mm 45.5 mm 101.7 mm
Number of days with precipitation 10 day(s)
(33%)
12 day(s)
(39%)
16 day(s)
(53%)
Number of days with significant precipitation (greater than 5 mm) 2 day(s)
(7%)
3 day(s)
(10%)
7 day(s)
(23%)
Record precipitation in one day 27.6 mm
(2014)
18.8 mm
(2016)
56.6 mm
(2011)
Other weather data
Humidity 61% 45% 50%
Visibility 9.3 km 9.6 km 9.7 km
Cloud cover 22% 20% 18%
UV index 2 3 4
Daily sunshine 13h 14h 14h
Sunrise and sunset
Sunrise time 05h44 04h55 04h34
Sunset time 19h23 20h04 20h32
Day length 13h39 15h09 15h58
Our opinion on the climate in May
The review of Where And When very bad weather fair weather favourable weather
Activities and events

What to do in Uliastay in May?

Best activities in May
Nature and landscapes
Observed weather

What was the weather like in Uliastay in May last?

Find the observed weather calendar in Uliastay in May 2025, with each day’s weather, temperatures and precipitation.

Mon. Tue. Wed. Thu. Fri. Sat. Sun.
1
Patchy rain nearby
8°C12°C0.7 mm
2
Clear/Sunny
-1°C11°C0.0 mm
3
Partly Cloudy
4°C13°C1.0 mm
4
Overcast
1°C4°C0.1 mm
5
Clear/Sunny
-2°C8°C0.0 mm
6
Clear/Sunny
0°C10°C0.0 mm
7
Patchy rain nearby
0°C6°C0.2 mm
8
Clear/Sunny
0°C12°C0.0 mm
9
Clear/Sunny
1°C15°C0.0 mm
10
Clear/Sunny
4°C22°C0.0 mm
11
Clear/Sunny
11°C16°C0.6 mm
12
Clear/Sunny
8°C13°C0.4 mm
13
Clear/Sunny
2°C13°C0.0 mm
14
Clear/Sunny
6°C18°C0.1 mm
15
Patchy rain nearby
6°C15°C0.1 mm
16
Partly Cloudy
0°C8°C0.0 mm
17
Partly Cloudy
5°C15°C0.3 mm
18
Clear/Sunny
8°C24°C0.0 mm
19
Clear/Sunny
10°C22°C0.0 mm
20
Patchy rain nearby
9°C13°C0.1 mm
21
Patchy rain nearby
7°C10°C1.2 mm
22
Patchy rain nearby
6°C10°C1.2 mm
23
Cloudy
6°C12°C0.0 mm
24
Clear/Sunny
10°C17°C0.0 mm
25
Clear/Sunny
12°C20°C0.0 mm
26
Partly Cloudy
14°C20°C0.0 mm
27
Patchy rain nearby
12°C18°C0.3 mm
28
Partly Cloudy
4°C8°C0.6 mm0.6 cm
29
Partly Cloudy
3°C12°C0.0 mm
30
Clear/Sunny
5°C12°C0.0 mm
31
Cloudy
9°C13°C0.0 mm
Nearby

Where to go near Uliastay in May?

Compare cities and destinations near Uliastay in May to find another travel stop, a nearby alternative or a logical continuation of your stay in Uliastay.

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Every month

Best time to visit Uliastay month by month

Compare the weather in Uliastay across all months of the year and open each detailed page to find the best time.

Frequently asked questions

Travel to to Uliastay in May: your frequently asked questions

Short answers to the questions we ask ourselves before booking for this month.

It's an average period, nothing special. Conditions are mediocre in Uliastay in May, which ranks this month 4th out of 12. The choice of region will make a real difference.

Expect an average of 13°C during the day and 6°C at night, with about 45 mm of precipitation spread over 3 rainy days.

Expect about 14.0 hours of sunshine per day on average for this month.

This month is particularly suited to these activities: Nature and landscapes. These are the ones for which the conditions on site are most favourable.

Visitor numbers are moderate: this month is in Moderate crowds, with an index of 42/100. It is often a good compromise between weather and tranquility.

If your dates are flexible, the most favorable months in Uliastay are: June, July and August. Compare them before finalizing your departure.
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Temperatures are shown in degrees Celsius and precipitation in millimetres. Based on your country of connection, °F and inches may be more familiar to you.