Angarsk, Irkutsk Oblast Weather by Month and Climate Averages

How much rain does Angarsk get?

Angarsk gets 475 mm of precipitation in an average year, spread over about 125 days with measurable rain. That is fewer rainy days than 55% of Russia.

July is the wettest month, with 106 mm. February is the driest, with 9 mm. December has the most rainy days, about 14.

The longest dry spell in the last five years lasted 19 days, to April 2, 2022.

Angarsk weather by month

Angarsk weather in January

In January, Angarsk averages a high of -13°C and a low of -22°C. It gets 14 mm of precipitation over about 12 rainy days. The sun is out about 37% of daylight hours. The January record high is 2°C (1979) and the record low is -43°C (2001).

Angarsk weather in February

In February, Angarsk averages a high of -7°C and a low of -19°C. It gets 9 mm of precipitation over about 8 rainy days. The sun is out about 40% of daylight hours. The February record high is 10°C (1987) and the record low is -41°C (2006).

Angarsk weather in March

In March, Angarsk averages a high of 1°C and a low of -11°C. It gets 12 mm of precipitation over about 7 rainy days. The sun is out about 42% of daylight hours. The March record high is 21°C (2023) and the record low is -35°C (1971).

Angarsk weather in April

In April, Angarsk averages a high of 11°C and a low of -2°C. It gets 21 mm of precipitation over about 7 rainy days. The sun is out about 40% of daylight hours. The April record high is 29°C (2018) and the record low is -26°C (1984).

Angarsk weather in May

In May, Angarsk averages a high of 18°C and a low of 4°C. It gets 36 mm of precipitation over about 9 rainy days. The sun is out about 38% of daylight hours. The May record high is 34°C (1990) and the record low is -6°C (1979). May is one of the most comfortable months to visit.

Angarsk weather in June

In June, Angarsk averages a high of 24°C and a low of 10°C. It gets 69 mm of precipitation over about 12 rainy days. The sun is out about 38% of daylight hours. The June record high is 36°C (2010) and the record low is -2°C (1992). June is one of the most comfortable months to visit.

Angarsk weather in July

In July, Angarsk averages a high of 26°C and a low of 13°C. It gets 106 mm of precipitation over about 13 rainy days. The sun is out about 33% of daylight hours. The July record high is 36°C (2002) and the record low is 3°C (1988).

Angarsk weather in August

In August, Angarsk averages a high of 23°C and a low of 11°C. It gets 95 mm of precipitation over about 12 rainy days. The sun is out about 39% of daylight hours. The August record high is 34°C (2015) and the record low is -1°C (2017). August is one of the most comfortable months to visit.

Angarsk weather in September

In September, Angarsk averages a high of 16°C and a low of 4°C. It gets 52 mm of precipitation over about 11 rainy days. The sun is out about 37% of daylight hours. The September record high is 29°C (2015) and the record low is -9°C (1971).

Angarsk weather in October

In October, Angarsk averages a high of 8°C and a low of -2°C. It gets 21 mm of precipitation over about 8 rainy days. The sun is out about 50% of daylight hours. The October record high is 24°C (2018) and the record low is -23°C (1976).

Angarsk weather in November

In November, Angarsk averages a high of -3°C and a low of -12°C. It gets 20 mm of precipitation over about 12 rainy days. The sun is out about 32% of daylight hours. The November record high is 14°C (2013) and the record low is -33°C (1970).

Angarsk weather in December

In December, Angarsk averages a high of -11°C and a low of -19°C. It gets 19 mm of precipitation over about 14 rainy days. The sun is out about 30% of daylight hours. The December record high is 6°C (2013) and the record low is -41°C (1979).

Sunshine, humidity and wind in Angarsk

October is the sunniest month in Angarsk, with sunshine about 50% of daylight hours. December is the cloudiest, at 30%. Over the year the sun shines about 38% of daylight hours. Angarsk is sunnier than 72% of Russia.

Humidity peaks in November at 80% and is lowest in May at 46%.

Angarsk has about 2 days a year above 32°C. Angarsk is cooler than 80% of Russia.

First and last freeze in Angarsk

The first fall freeze in Angarsk typically comes around September 22, and the last spring freeze around May 19. That leaves a frost-free growing season of about 126 days.

Angarsk weather records

The hottest temperature on record at the Angarsk station is 36°C, on June 22, 2010. The coldest is -43°C, on January 8, 2001.

The wettest day on record brought 114 mm of rain, on June 28, 1994.

48 all-time records have been set at the station since 1970.

The annual mean temperature has changed by +0.4°C per decade since 1970.

The best time to visit Angarsk

The most comfortable time to visit is typically May to June and August, when daytime highs sit near 22°C.

Winter (December–February) is cold, with average highs around -10°C and lows near -20°C.

Spring (March–May) is chilly, with average highs around 10°C and lows near -3°C.

Summer (June–August) is warm, with average highs around 24°C and lows near 12°C.

Autumn (September–November) is chilly, with average highs around 7°C and lows near -3°C.

Angarsk climate questions

How much rain does Angarsk get?

Angarsk gets 475 mm of precipitation in an average year, over about 125 rainy days.

What is the wettest month in Angarsk?

July is the wettest month in Angarsk, with 106 mm. February is the driest, with 9 mm.

How many rainy days does Angarsk have a year?

Angarsk has about 125 days with measurable rain in an average year. December has the most, about 14.

What is the hottest month in Angarsk?

July is the warmest month in Angarsk, with an average high of 26°C.

What is the coldest month in Angarsk?

January is the coldest month in Angarsk, with an average low of -22°C.

What is the record high temperature in Angarsk?

The record high at the Angarsk station is 36°C, set on June 22, 2010. The record low is -43°C, on January 8, 2001.

What is the sunniest month in Angarsk?

October is the sunniest month in Angarsk, with sunshine about 50% of daylight hours. December is the cloudiest.

When is the first frost in Angarsk?

The first fall freeze in Angarsk typically comes around September 22. The last spring freeze is around May 19.

What is the best time to visit Angarsk?

The most comfortable time to visit is typically May to June and August, when daytime highs sit near 22°C.