Bayan-Ölgii Province Weather by Month — Temperature & Rainfall Guide

Bayan-Ölgii Province is a region in Mongolia. Many people wonder what the weather conditions are in Bayan-Ölgii Province over the year. What is the best time to visit Bayan-Ölgii Province?

This page shows the average weather conditions by month in Bayan-Ölgii Province over the year in: January, February, March, April, May, June, July, August, September, October, November, December.

In January the weather in Bayan-Ölgii Province is generally poor. January is a winter month. In Ölgii you can expect very cold maximum average daytime temperatures around -15°C (5°F) and nighttime temperatures around -28°C (-18°F). On average, this month is one of the coldest months of the year in Bayan-Ölgii Province. So be prepared and make sure to dress up warm.

Find more detailed climate information for Bayan-Ölgii Province in January here.

In February the weather in Bayan-Ölgii Province is generally poor. February is a winter month. In Ölgii you can expect very cold maximum average daytime temperatures around -10°C (14°F) and nighttime temperatures around -25°C (-13°F). It is a very cold month in some areas, so be prepared and make sure to dress up warm.

Find more detailed climate information for Bayan-Ölgii Province in February here.

In March the weather in Bayan-Ölgii Province is generally poor. In Ölgii you can expect very cold maximum average daytime temperatures around -2°C (28°F) and nighttime temperatures around -16°C (3°F). It is a very cold month in some areas, so be prepared and make sure to dress up warm.

Find more detailed climate information for Bayan-Ölgii Province in March here.

In April the weather in Bayan-Ölgii Province is generally unpleasant. In Ölgii you can expect cold maximum average daytime temperatures around 8°C (46°F) and nighttime temperatures around -5°C (23°F).

Find more detailed climate information for Bayan-Ölgii Province in April here.

In May the weather in Bayan-Ölgii Province is generally pleasant. In Ölgii you can expect mild maximum average daytime temperatures around 14°C (57°F) and nighttime temperatures around 2°C (36°F).

Find more detailed climate information for Bayan-Ölgii Province in May here.

In June the weather in Bayan-Ölgii Province is generally perfect. June is a summer month. In Ölgii you can expect pleasant maximum average daytime temperatures around 20°C (68°F) and nighttime temperatures around 8°C (46°F).

Find more detailed climate information for Bayan-Ölgii Province in June here.

In July the weather in Bayan-Ölgii Province is generally perfect. July is a summer month. In Ölgii you can expect pleasant maximum average daytime temperatures around 22°C (72°F) and nighttime temperatures around 10°C (50°F). On average, this month is the warmest month of the year in Bayan-Ölgii Province.

Find more detailed climate information for Bayan-Ölgii Province in July here.

In August the weather in Bayan-Ölgii Province is generally perfect. August is a summer month. In Ölgii you can expect pleasant maximum average daytime temperatures around 20°C (68°F) and nighttime temperatures around 8°C (46°F).

Find more detailed climate information for Bayan-Ölgii Province in August here.

In September the weather in Bayan-Ölgii Province is generally pleasant. In Ölgii you can expect mild maximum average daytime temperatures around 14°C (57°F) and nighttime temperatures around 1°C (34°F).

Find more detailed climate information for Bayan-Ölgii Province in September here.

In October the weather in Bayan-Ölgii Province is generally poor. In Ölgii you can expect cold maximum average daytime temperatures around 5°C (41°F) and nighttime temperatures around -8°C (18°F).

Find more detailed climate information for Bayan-Ölgii Province in October here.

In November the weather in Bayan-Ölgii Province is generally poor. In Ölgii you can expect very cold maximum average daytime temperatures around -6°C (21°F) and nighttime temperatures around -18°C (0°F). It is a very cold month in some areas, so be prepared and make sure to dress up warm.

Find more detailed climate information for Bayan-Ölgii Province in November here.

In December the weather in Bayan-Ölgii Province is generally poor. December is a winter month. In Ölgii you can expect very cold maximum average daytime temperatures around -15°C (5°F) and nighttime temperatures around -26°C (-15°F). It is a very cold month in some areas, so be prepared and make sure to dress up warm.

Find more detailed climate information for Bayan-Ölgii Province in December here.