Climate Insights for Chumikan

The climate in Chumikan is cold. The average annual temperature is -3°C and approximately 859mm of precipitation falls per year. July is the wettest month, receiving around 160mm of rainfall. Chumikan is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, September. The coldest months are December, January, February, when temperatures can drop to -24°C. Chumikan experiences heavy snowfall, typically from January through December.

Chumikan has a wide annual temperature range, spanning 41°C from the coldest to warmest months. August is the warmest month, though highs remain moderate at 17°C with a mean of 14°C. December brings the harshest conditions, with lows dropping to -24°C and an average temperature of -21°C. Daily temperature variation is modest, with an average difference of 7°C between highs and lows. The sharpest temperature change occurs between October and November, with a 13°C shift in average temperatures.

Chumikan is a moderately rainy area, receiving approximately 859mm of precipitation annually, which averages out to around 72mm per month. The wettest month is July, averaging 160mm of rainfall. August and September also tend to see above-average precipitation. The driest month is February, with just 10mm. That's 150mm less than July, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic. Chumikan receives heavy snowfall, accumulating around 240cm annually from January through December. The snowiest month is April, with approximately 65cm. Winter travel should account for significant snow cover.

Chumikan is relatively calm, with an average annual wind speed of 4km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is December, averaging 6km/h, though still comfortable for most outdoor activities. The calmest conditions occur in June, with average winds dropping to 2km/h, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 4km/h difference between the calmest and windiest months. This level of variation is worth factoring into travel plans. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 5km/h in winter, 3km/h in spring, 3km/h in summer, 4km/h in autumn.

It is currently summer in Chumikan, which began on June 21, 2026. Chumikan 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 17°C, while the coldest stretch bottoms out in December near -24°C. Autumn is next, beginning on September 23, 2026 — 84 days from now.

The table below shows monthly climate averages for Chumikan 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.