Climate Overview
The climate in Bambang is warm and mild. The average annual temperature is 21°C and approximately 2730mm of precipitation falls per year. Bambang receives a notable amount of rainfall throughout the year, including during its driest month. Bambang is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: June, May, July. The coldest months are February, January, March, when temperatures can drop to 16°C.
Temperature
Bambang sees moderate temperature variation throughout the year, ranging from 16°C to 27°C. The warmest month is June, when average highs reach 27°C and the mean temperature sits around 23°C. February is the coolest month, with minimum temperatures around 16°C and an average of 19°C. Daily temperature variation is modest, with an average difference of 7°C between highs and lows.
Precipitation
Bambang is a very wet location, receiving approximately 2730mm of precipitation annually, which averages out to around 228mm per month. The wettest month is July, averaging 398mm of rainfall. August and September also tend to see above-average precipitation. The driest month is February, with just 95mm. That's 303mm less than July, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall.
Wind
Bambang is relatively calm, with an average annual wind speed of 6km/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 7km/h, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 4km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 3km/h gap between the calmest and windiest months.
Seasons
7 days until Autumn
It is currently summer in Bambang, which began on June 21, 2026. Bambang 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 June at around 27°C, while the coldest stretch bottoms out in February near 16°C. Autumn is next, beginning on September 23, 2026 (7 days from now).
Spring
Temperatures range from 17 to 27°C. Rainfall is heavy, totalling around 528mm across the season with a monthly average of 176mm. Winds are generally light, averaging 5km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 19 to 27°C. Rainfall is heavy, totalling around 995mm across the season with a monthly average of 332mm. Winds are generally light, averaging 5km/h. Light, breathable clothing is ideal. Perfect conditions for outdoor activities.
Autumn
Temperatures range from 18 to 26°C. Rainfall is heavy, totalling around 846mm across the season with a monthly average of 282mm. Winds are generally light, averaging 6km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 16 to 23°C. Rainfall is heavy, totalling around 361mm across the season with a monthly average of 120mm. Winds are generally light, averaging 7km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.
Best Time to Visit
The best time to visit Bambang is during February, when the weather is most comfortable for travellers. During these months, average temperatures hover around 19°C with modest rainfall averaging 95mm per month. By contrast, June can be uncomfortably hot with temperatures reaching 27°C. Despite being the best months overall, some rain is still likely. Pack a waterproof layer and plan a mix of indoor and outdoor activities.
Monthly Climate Data
The table below shows monthly climate averages for Bambang 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.