Kapan Musim Kemarau 2025?

Summary

The rainy season in Indonesia, which began at the end of 2024, has brought intense rainfall, resulting in floods and landslides, particularly in the Jakarta-Bogor-Depok-Tangerang-Bekasi (Jabodetabek) area. The Meteorological, Climatological, and Geophysical Agency (BMKG) predicts that the dry season will begin in May 2025, but not uniformly across the country. The dry season is expected to peak between August and September, influenced by the southeast monsoon winds from Australia. While rain may still occur in late March 2025, its intensity will decrease as Indonesia transitions into the dry season.

Takeaways

• 😀 The rainy season in Indonesia started in late 2024 and has brought high-intensity rainfall in recent weeks.
• 🌧️ Heavy rainfall in upstream areas has caused significant flooding in the Jabo Deta Bek area.
• 🌱 High-intensity rainfall has also resulted in landslides in several regions of Indonesia.
• 🧐 The Indonesian Meteorological, Climatological, and Geophysical Agency (BMKG) predicts the dry season to begin in May 2025.
• 🌞 The dry season in Indonesia is expected to occur in stages, starting from the eastern regions like Nusa Tenggara Timur and Nusa Tenggara Barat.
• 🌍 The dry season will likely reach Java later than the eastern regions.
• 📅 BMKG anticipates that the dry season will end between October and November 2025.
• 🌡️ The peak of the dry season is expected to occur in August and September 2025.
• 🌬️ The dry season is influenced by the easterly monsoon winds coming from Australia, which are dry and push cloud-forming areas toward the northern parts of Indonesia.
• 🌦️ Despite the transition to the dry season, BMKG predicts some heavy or extreme rainfall events in late March 2025, albeit with shorter durations.
• 🔄 The transition from the rainy season to the dry season (known as pancaroba) is marked by a decrease in rainfall intensity in April 2025.

Q & A

When did the rainy season start in Indonesia?

The rainy season in Indonesia began at the end of 2024.

What weather events have occurred recently in Indonesia due to heavy rainfall?

Recent heavy rainfall in Indonesia has caused significant flooding, particularly in the Greater Jakarta area (Jabodetabek), as well as landslides in several regions.

When is Indonesia expected to transition into the dry season?

Indonesia is expected to transition into the dry season in May 2025.

Will the dry season begin simultaneously across all of Indonesia?

No, the dry season will not start simultaneously across all of Indonesia. It will begin in Eastern Indonesia, including East Nusa Tenggara and West Nusa Tenggara, before moving to Java.

When is the peak of the dry season expected to occur?

The peak of the dry season in Indonesia is expected to occur in August and September 2025.

What factors influence the dry season in Indonesia?

The dry season in Indonesia is influenced by the east monsoon winds, which blow from the southeast or Australia. These winds are dry and push cloud formation zones to the northern part of the country.

How long is the dry season expected to last in 2025?

The dry season in Indonesia is expected to last until October or November 2025.

What is the expected weather pattern at the end of March 2025?

At the end of March 2025, rainfall will continue, but its intensity and duration will decrease as Indonesia transitions into the dry season. This aligns with the characteristics of the transitional season, known as 'Pancaroba.'

Is there still a possibility of heavy rainfall during the transition period?

Yes, there is still a possibility of heavy or extreme rainfall in short bursts during the transition period to the dry season.

What is 'Pancaroba' in the context of Indonesian weather?

'Pancaroba' refers to the transitional season between the rainy and dry seasons in Indonesia, during which the intensity of rainfall decreases, but there is still a chance of heavy or extreme rain.