May Weather in Ider, Mongolia

Last updated: August 28, 2025

In May, the average temperature in Ider, Mongolia hovers around 9°C (49°F), with a potential dip to a chilly -10°C (13°F) or a warm peak of 28°C (83°F). Expect about 31 mm (1.2 in) of precipitation over 6 days, creating an average humidity level of 71%.

May Temperature in Ider

In May in Ider, the average temperature is 9°C (49°F), with maximums reaching up to 28°C (83°F) and minimums dropping as low as -10°C (13°F). This wide temperature range makes Ider a destination where travelers should be prepared for both warm and chilly weather.

May Weather in Ider: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Ider, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ider, May typically has an average temperature of 9°C (49°F), with highs reaching up to 28°C (83°F) and lows dropping to around -10°C (13°F).

Data source: Temperature data for Ider generated using information from the Copernicus Climate Change Service.

May Precipitation in Ider

In Ider in May, the precipitation amount is 31 mm (1.2 in) over a span of 6 days.

May Precipitation Trends in Ider

The chart displays monthly precipitation patterns in Ider, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Ider, May typically receives around 31 mm (1.2 inches) of precipitation spread over approximately 6 days.

Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

May Humidity in Ider

In Ider in May, humidity is 71%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that seeps into your bones, making it essential to dress warmly and plan for cozy indoor activities while exploring the area.

May Average Humidity in Ider

This chart illustrates the average monthly humidity levels in Ider, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Ider is approximately 71%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Ider

In Ider in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Ider.

Maximum UV Index Levels in Ider for May

The chart shows the monthly maximum UV Index (UVI) for Ider in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In May, the maximum UV index in Ider typically reaches 9, which falls under the very high exposure category.

Data source: Ider May UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How May Weather in Ider Compares to Other Months

Weather in Ider varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Ider, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Ider, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-22°C (-7°F)	3 mm (0.1 inches)	94%	low
February Weather	-17°C (1°F)	8 mm (0.3 inches)	89%	moderate
March Weather	-7°C (19°F)	10 mm (0.4 inches)	84%	moderate
April Weather	3°C (37°F)	28 mm (1.1 inches)	80%	very high
May Weather	9°C (49°F)	31 mm (1.2 inches)	71%	very high
June Weather	15°C (60°F)	49 mm (1.9 inches)	71%	very high
July Weather	17°C (63°F)	87 mm (3.4 inches)	75%	very high
August Weather	14°C (58°F)	95 mm (3.7 inches)	74%	very high
September Weather	9°C (48°F)	34 mm (1.3 inches)	78%	high
October Weather	-1°C (30°F)	21 mm (0.8 inches)	86%	moderate
November Weather	-10°C (14°F)	7 mm (0.3 inches)	94%	low
December Weather	-18°C (0°F)	3 mm (0.1 inches)	96%	low