Climate (August – Dry Season)
August falls within Batam’s dry season (May – September), characterized by:
- Warm and humid weather with minimal rainfall.
- Average temperatures: 25°C – 32°C (77°F – 90°F).
- Humidity levels: Around 75% – 85%.
- Occasional breezes from the sea, making it more comfortable outdoors.
Rain is rare, but short tropical showers may occur. It’s advisable to wear light, breathable clothing and stay hydrated.
Time Zone
Batam operates on Indonesia Western Time (WIB – UTC +7), which is one hour behind Singapore and Malaysia (UTC +8).
Currency
The official currency in Batam is the Indonesian Rupiah (IDR).
- Banknotes: IDR 1,000, 2,000, 5,000, 10,000, 20,000, 50,000, and 100,000
- Coins: IDR 100, 200, 500, and 1,000
Major credit cards such as Visa, MasterCard, and JCB are accepted in most hotels, malls, and restaurants. However, cash is still widely used, especially in small shops and local markets.
Currency exchange services are available at banks, money changers, and Batam’s major shopping malls.
Taxes
Indonesia imposes a 10% Value Added Tax (VAT) on goods and services. Some restaurants and hotels may also charge a service tax (5–10%).
Batam is a Special Economic Zone (SEZ), meaning imported goods may be duty-free. However, some items purchased in Batam may be subject to import duties if brought into other parts of Indonesia.
Language
The official language is Bahasa Indonesia, but English and Mandarin are commonly spoken in hotels, shopping centers, and tourist areas. Many locals also speak Malay and Hokkien dialects due to Batam’s cultural diversity.
Electricity
Batam uses 220V, 50Hz electricity with two-pin round plugs (Type C & F). Travelers from countries using 110V or different plug types may need a voltage converter and adapter.
COVID-19 & Health Regulations (2025 Update)
- COVID-19 Testing & Vaccination: No proof of negative COVID-19 tests or vaccination is required for entry.
- Masks & Social Distancing: Not mandatory but recommended in crowded places.
- Health Insurance: It is advised to have travel insurance covering medical expenses in case of illness.
For the latest health advisories, visit the Indonesian Ministry of Health website.
Vaccinations (Non-COVID)
No mandatory vaccinations are required to enter Indonesia. However, if you are traveling from a Yellow Fever-endemic country, you may need a Yellow Fever vaccination certificate. It is also recommended to have Hepatitis A, Hepatitis B, and Typhoid vaccinations.
Quarantine & Customs
Indonesia has strict customs regulations regarding the importation of:
- Animals, plants, and fresh food
- Drugs, narcotics, and prohibited substances
- Firearms and explosive materials
Failure to declare restricted items may result in penalties or confiscation. For details, visit the Indonesian Customs website.
Visa Information
Most international visitors can apply for an Indonesian e-Visa online before arrival.
- Visa on Arrival (VOA): Available for select nationalities, valid for 30 days, extendable once.
- e-Visa application: Apply via the official website: evisa.imigrasi.go.id.
📧 For invitation letters and visa support, contact:
📩 [email protected]
For more details, check Indonesia’s Directorate General of Immigration website.