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When to go · Serang

Serang in January

Avoid month. Listed as a month to avoid: Dec–Feb (rainier).

Key facts

Verdict
Avoid
Temperature
23°C (73°F) / 30°C (87°F)
average high / low
Rain days
305
Crowds
Medium
Indonesia overall
Prices
Medium
Indonesia overall

Verdict

AvoidBest and avoid months for Serang

Listed as a month to avoid: Dec–Feb (rainier).

Is another month better than January?

January is rated avoid. These months rate higher:

Weather in January

Long-term averages
  • SerangHighs around 22.5 °C (73 °F), lows around 30.4 °C (87 °F), rain on about 305 days

Crowds and prices

Crowds · Indonesia overall
Medium
Prices · Indonesia overall
Medium

Indonesia overall: Wettest month in Bali and Java; Jakarta floods; Raja Ampat good.

Compare two months

Weather, crowds and prices for any two months in Serang, side by side.

  • Verdict

    Jan: Avoid

    Apr: Great (better)

  • Daytime high

    Jan: 22.5 °C (73 °F)

    Apr: 22.7 °C (73 °F)

  • Night low

    Jan: 30.4 °C (87 °F)

    Apr: 32 °C (90 °F)

  • Rain days

    Jan: 305

    Apr: 154 (better)

  • Crowds

    Jan: Medium

    Apr: Medium

  • Prices

    Jan: Medium

    Apr: Medium

  • Festivals listed

    Jan: 0

    Apr: 0

January: Listed as a month to avoid: Dec–Feb (rainier).

April: Inside Serang's best window: Apr–Oct.

Serang: figures are long-term averages from this guide, not a forecast.

What to pack

  • A rain jacket or umbrella and shoes that dry fast

Build the full packing list for your trip →

Across Indonesia in January →