Jakarta Heatwave: Provincial Government Advises Reducing Outdoor Activities During Certain Hours
The Meteorology, Climatology, and Geophysics Agency (BMKG) has recorded the highest daily maximum air temperature in Indonesia in Jakarta, reaching 35.6 degrees Celsius. The DKI Provincial Government is urging and providing steps for residents to be alert to extreme weather.
“We understand the complaints felt directly by residents, including discomfort in outdoor activities, heat that persists until the evening, and impacts on vulnerable groups such as the elderly, children, outdoor workers, and those with certain health conditions,” said Special Staff to the Governor of DKI Jakarta, Chico Hakim, in his statement on Wednesday (18/3/2026).
Chico said that DKI Jakarta Governor Pramono Anung conveyed that Jakarta has been quite hot for the past three days. Pramono emphasised that although this condition is temporary, it should still be heeded.
“A few days ago, DKI Jakarta Governor Pramono Anung stated that according to BMKG forecasts, the weather will be quite hot for the next one, two, or three days. He also emphasised that this condition is temporary and residents do not need to worry excessively,” he said.
“However, residents are still urged to remain vigilant and implement preventive measures to avoid health risks such as dehydration, heat exhaustion, and heat stroke,” he added.
The steps and recommendations from the DKI Jakarta Provincial Government are as follows:
Increase fluid intake: Drink at least 8-10 glasses of plain water per day, even more when outdoors or feeling excessively thirsty. Avoid caffeinated and alcoholic drinks that can accelerate dehydration.
Limit outdoor activities during peak heat hours (around 10:00-15:00 WIB). If outdoor activities are necessary, use protection: hats, umbrellas, light-coloured and loose clothing, sunglasses, and sunscreen with at least SPF 30.
Pay attention to vulnerable groups: The elderly, toddlers, outdoor workers, and those with chronic illnesses (heart disease, diabetes, etc.) require stricter supervision. Ensure they stay in shaded and cool places as much as possible.
Recognise heat danger symptoms: Severe dizziness, nausea, vomiting, extreme weakness, dry and hot skin, or seizures. Immediately take them to the nearest health facility or call 112 for emergency assistance.
Cross-agency coordination: The DKI Jakarta BPBD, Health Service, Administrative City Mayors, as well as sub-district heads and village heads across DKI have been instructed to strengthen outreach through neighbourhood units (RT/RW), as well as health monitoring at community health centres (Puskesmas) and integrated health posts (Posyandu).
The DKI Jakarta Provincial Government continues to coordinate with BMKG for daily monitoring and early warnings.
“We are also monitoring weather developments ahead of upcoming periods so that anticipatory measures can be adjusted quickly. We invite all Jakarta residents to remind each other and maintain health together,” Chico concluded.