Climate Insights for Goryachiy Klyuch

The climate in Goryachiy Klyuch is temperate. The average annual temperature is 13°C and approximately 724mm of precipitation falls per year. January is the wettest month, receiving around 86mm of rainfall. Goryachiy Klyuch is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, June. The coldest months are January, February, December, when temperatures can drop to -1°C. Snowfall occurs from January to December, with around 75cm accumulating over the season.

Temperatures in Goryachiy Klyuch vary considerably across the year, with a 33°C difference between the coldest and warmest months. The warmest month is August, when average highs reach 32°C and the mean temperature sits around 26°C. The coldest month is January, when overnight lows fall to -1°C and the daily average is 2°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs. The sharpest temperature change occurs between September and October, with a 6°C shift in average temperatures.

Goryachiy Klyuch is a relatively dry area, receiving approximately 724mm of precipitation annually, which averages out to around 60mm per month. The wettest month is January, averaging 86mm of rainfall. May and December also tend to see above-average precipitation. The driest month is August, with just 28mm. That's 58mm less than January, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall. Snowfall is a regular feature from January to December, with around 75cm accumulating over the season. January typically sees the most snow at around 27cm.

Goryachiy Klyuch is mildly breezy, with an average annual wind speed of 12km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is February, averaging 15km/h, though still comfortable for most outdoor activities. The calmest conditions occur in June, with average winds dropping to 10km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 5km/h gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 13km/h in winter, 12km/h in spring, 11km/h in summer, 12km/h in autumn.

It is currently summer in Goryachiy Klyuch, which began on June 21, 2026. Goryachiy Klyuch is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in August at around 32°C, while the coldest stretch bottoms out in January near -1°C. Autumn is next, beginning on September 23, 2026 (11 days from now).

The best time to visit Goryachiy Klyuch is during May, June and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 19°C with modest rainfall averaging 60mm per month. By contrast, August can be uncomfortably hot with highs reaching 32°C, while January is the coldest period with lows dropping to -1°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

The table below shows monthly climate averages for Goryachiy Klyuch based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.