Onon
Mongolia
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Onon, Mongolia

January, the same as December, is another frigid cold winter month in Onon, Mongolia, with temperature in the range of an average high of -14°C (6.8°F) and an average low of -26°C (-14.8°F). January is the coldest month, with an average high-temperature of -14°C (6.8°F) and an average low-temperature of -26°C (-14.8°F). Weather in January »
The last month of the winter, February, is a freezing cold month in Onon, Mongolia, with average temperature varying between -24°C (-11.2°F) and -8°C (17.6°F). In February, the average high-temperature rises, from an extreme cold -14°C (6.8°F) in January, to a subzero cold -8°C (17.6°F). Weather in February »

The first month of the spring, March, is a cold month in Onon, Mongolia, with average temperature varying between 0°C (32°F) and -16°C (3.2°F). In March, the average high-temperature significantly increases, from a freezing cold -8°C (17.6°F) in February, to a cold 0°C (32°F). Weather in March »

April is a frosty spring month in Onon, Mongolia, with average temperature ranging between max 8°C (46.4°F) and min -6°C (21.2°F). In April, the average high-temperature soars, from a cold 0°C (32°F) in March, to a frosty 8°C (46.4°F). Weather in April »

May, the last month of the spring, in Onon, is an enjoyable month, with temperature in the range of an average low of 1°C (33.8°F) and an average high of 17°C (62.6°F). In May, the average high-temperature soars, from a chilly 8°C (46.4°F) in April, to a comfortable 17°C (62.6°F). Weather in May »

June, the first month of the summer, in Onon, is an agreeable month, with average temperature varying between 22°C (71.6°F) and 7°C (44.6°F). June through August, with an average high-temperature of 22°C (71.6°F), are the warmest months. Weather in June »

July, like June, is another pleasant summer month in Onon, Mongolia, with average temperature fluctuating between 11°C (51.8°F) and 22°C (71.6°F). The warmest months are June through August, with an average high-temperature of 22°C (71.6°F). Weather in July »

The last month of the summer, August, is another pleasant month in Onon, Mongolia, with average temperature fluctuating between 9°C (48.2°F) and 22°C (71.6°F). June through August, with an average high-temperature of 22°C (71.6°F), are the warmest months. Weather in August »

September, the first month of the autumn, in Onon, is still a comfortable month, with average temperature varying between 2°C (35.6°F) and 16°C (60.8°F). In Onon, the average high-temperature drops, from a pleasant 22°C (71.6°F) in August, to an enjoyable 16°C (60.8°F). Weather in September »

October, like September, is another chilly autumn month in Onon, Mongolia, with average temperature fluctuating between 7°C (44.6°F) and -8°C (17.6°F). In October, the average high-temperature plummets, from a comfortable 16°C (60.8°F) in September, to a frosty 7°C (44.6°F). Weather in October »

November, the last month of the autumn, in Onon, is another freezing cold month, with average temperature ranging between max -5°C (23°F) and min -19°C (-2.2°F). In Onon, the average high-temperature significantly decreases, from a chilly 7°C (44.6°F) in October, to a freezing cold -5°C (23°F). Weather in November »

December, the first month of the winter, in Onon, is still an extremely cold month, with average temperature ranging between min -26°C (-14.8°F) and max -12°C (10.4°F). In Onon, the average high-temperature decreases, from a subzero cold -5°C (23°F) in November, to a frigid cold -12°C (10.4°F). Weather in December »

What is the coldest month in Onon?

January is the coldest month, with an average high-temperature of -14°C (6.8°F) and an average low-temperature of -26°C (-14.8°F).

How much does it rain in Onon?

Throughout the year, in Onon, 377mm (14.8") of rain is accumulated.

What is the driest month in Onon?

The only month without rainfall is February.

When does it rain in Onon?

January, March through December are months with rainfall.

What are the warmest months in Onon?

June through August, with an average high-temperature of 22°C (71.6°F), are warmest months.

When are the longest days in Onon?

The month with the longest days in Onon, Mongolia, is June, with an average of 16.1h of daylight.

What is the rainiest month in Onon?

The wettest months are July and August, with an average 99mm (3.9") of rainfall.

What is the month with the shortest days in Onon?

With an average of 8.4h of daylight, December has the shortest days of the year in Onon, Mongolia.
Average rainfall - Onon, Mongolia
Average daylight - Onon, Mongolia

The month with the longest days is June (Average daylight: 16.1h).
The month with shortest days is December (Average daylight: 8.4h).