Climate Overview
The climate in Chulumani is temperate. The average annual temperature is 15°C and approximately 2070mm of precipitation falls per year. Chulumani receives a notable amount of rainfall throughout the year, including during its driest month. Chulumani is in the Southern Hemisphere. The seasons are reversed: summer runs from December to February, while winter falls between June and August. The summer months are: November, December, January. The coldest months are July, August, June, when temperatures can drop to 8°C.
Temperature
Chulumani sees moderate temperature variation throughout the year, ranging from 8°C to 21°C. November is the warmest month, though highs remain moderate at 21°C with a mean of 16°C. July is the coolest month, with minimum temperatures around 8°C and an average of 13°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs.
Precipitation
Chulumani is a very wet location, receiving approximately 2070mm of precipitation annually, which averages out to around 172mm per month. The wettest month is December, averaging 245mm of rainfall. February and January also tend to see above-average precipitation. The driest month is July, with just 104mm. That's 141mm less than December, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around.
Wind
Chulumani is relatively calm, with an average annual wind speed of 3km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is September, averaging 4km/h, though still comfortable for most outdoor activities. The calmest conditions occur in February, with average winds dropping to 3km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1km/h between the calmest and windiest months.
Seasons
87 days until Summer
It is currently spring in Chulumani, which began on September 23, 2026. Chulumani is in the Southern Hemisphere, where the seasons are reversed: spring starts in September, summer in December, autumn in March, and winter in June. The warmest period peaks in November at around 21°C, while the coldest stretch bottoms out in July near 8°C. Summer is next, beginning on December 21, 2026 (87 days from now).
Spring
Temperatures range from 9 to 21°C. Rainfall is heavy, totalling around 479mm across the season with a monthly average of 160mm. Winds are generally light, averaging 4km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 13 to 20°C. Rainfall is heavy, totalling around 728mm across the season with a monthly average of 243mm. Winds are generally light, averaging 3km/h. Comfortable clothing with a light layer for cooler evenings is all you need.
Autumn
Temperatures range from 10 to 20°C. Rainfall is heavy, totalling around 511mm across the season with a monthly average of 170mm. Winds are generally light, averaging 3km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 8 to 18°C. Rainfall is heavy, totalling around 352mm across the season with a monthly average of 117mm. Winds are generally light, averaging 3km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.
Monthly Climate Data
The table below shows monthly climate averages for Chulumani 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. 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.
