When to go · Biak
Biak, month by month
The best months for Biak: Apr, May, Jun, Jul, Aug, Sep, Oct. Months to avoid: Jan, Feb, Mar.
Month by month
- JanuaryAvoidListed as a month to avoid: Jan–Mar (rainy, check).30 °C (86 °F) / 24 °C (75 °F), 18 rain days86 °F (30 °C) / 75 °F (24 °C), 18 rain daysCrowds: Medium
- FebruaryAvoidListed as a month to avoid: Jan–Mar (rainy, check).30 °C (86 °F) / 24 °C (75 °F), 16 rain days86 °F (30 °C) / 75 °F (24 °C), 16 rain daysCrowds: Low
- MarchAvoidListed as a month to avoid: Jan–Mar (rainy, check).30 °C (86 °F) / 24 °C (75 °F), 17 rain days86 °F (30 °C) / 75 °F (24 °C), 17 rain daysCrowds: Medium · 2 festivals or holidays
- AprilGreatInside Biak's best window: Apr–Oct (check).31 °C (88 °F) / 24 °C (75 °F), 14 rain days88 °F (31 °C) / 75 °F (24 °C), 14 rain daysCrowds: Medium
- MayGreatInside Biak's best window: Apr–Oct (check).31 °C (88 °F) / 24 °C (75 °F), 12 rain days88 °F (31 °C) / 75 °F (24 °C), 12 rain daysCrowds: Medium
- JuneGreatInside Biak's best window: Apr–Oct (check).31 °C (88 °F) / 24 °C (75 °F), 10 rain days88 °F (31 °C) / 75 °F (24 °C), 10 rain daysCrowds: High
- JulyGreatInside Biak's best window: Apr–Oct (check).31 °C (88 °F) / 24 °C (75 °F), 9 rain days88 °F (31 °C) / 75 °F (24 °C), 9 rain daysCrowds: High
- AugustGreatInside Biak's best window: Apr–Oct (check).31 °C (88 °F) / 24 °C (75 °F), 8 rain days88 °F (31 °C) / 75 °F (24 °C), 8 rain daysCrowds: High
- SeptemberGreatInside Biak's best window: Apr–Oct (check).31 °C (88 °F) / 24 °C (75 °F), 9 rain days88 °F (31 °C) / 75 °F (24 °C), 9 rain daysCrowds: Medium
- OctoberGreatInside Biak's best window: Apr–Oct (check).31 °C (88 °F) / 24 °C (75 °F), 10 rain days88 °F (31 °C) / 75 °F (24 °C), 10 rain daysCrowds: Medium
- NovemberMixedOutside the best window (Apr–Oct (check)). Across Indonesia: Rainy season begins; seas rough to the Gilis.31 °C (88 °F) / 24 °C (75 °F), 13 rain days88 °F (31 °C) / 75 °F (24 °C), 13 rain daysCrowds: Low
- DecemberMixedOutside the best window (Apr–Oct (check)). Across Indonesia: Wet but Christmas–New Year crowds fill Bali.30 °C (86 °F) / 24 °C (75 °F), 16 rain days86 °F (30 °C) / 75 °F (24 °C), 16 rain daysCrowds: High
Compare two months
Weather, crowds and prices for any two months in Biak, side by side.
Verdict
Apr: Great
May: Great
Daytime high
Apr: 31 °C (88 °F)88 °F (31 °C)
May: 31 °C (88 °F)88 °F (31 °C)
Night low
Apr: 24 °C (75 °F)75 °F (24 °C)
May: 24 °C (75 °F)75 °F (24 °C)
Rain days
Apr: 14
May: 12 (better)
Crowds
Apr: Medium
May: Medium
Prices
Apr: Medium
May: Medium
Festivals listed
Apr: 0
May: 0
April: Inside Biak's best window: Apr–Oct (check).
May: Inside Biak's best window: Apr–Oct (check).
Biak: figures are long-term averages from this guide, not a forecast.