Best Time to Visit Mentawai Islands for Sun & Beach | Weather by Month

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Sun & Beach Potential

35/100

Poor

Based on optimal climate

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Seasonality

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Best Time

January, February, March

Avoid

Avoid (Extreme Weather)

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Weather

27°C – 28°C

Avg Temp Range

Precipitation

Seasonal (check heatmap)

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Good For

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Tip for your trip

The best months for a sun and beach holiday in Mentawai Islands are from January, February, March. If you're planning to travel during this period, it's a good idea to arrange your stay early — especially in popular beach areas.

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Climate Heatmap

See at a glance which months offer the best sun & beach conditions — based on temperature, rainfall and climate scores.

Sun & Beach conditions breakdown

Monthly weather & climate data for Mentawai Islands

Month	Climate Score	Predictability	Avg Temp	Max Temp	Rain (mm)	Rain Days	Humidity	Season
January	35Poor Warm temperatures. High rain conditions.	Predictability 45Weather conditions can vary significantly.	27°	32°	309	13.8	80%	wet
February	35Poor Warm temperatures. High rain conditions.	Predictability 60Weather conditions vary somewhat by season.	28°	32°	248	11.9	81%	wet
March	35Poor Warm temperatures. High rain conditions.	Predictability 38Weather conditions can vary significantly.	28°	33°	318	15.4	81%	wet
April	35Poor Warm temperatures. High rain conditions.	Predictability 38Weather conditions can vary significantly.	28°	33°	332	15.5	81%	wet
May	35Poor Warm temperatures. High rain conditions.	Predictability 38Weather conditions can vary significantly.	28°	33°	212	15.3	81%	wet
June	35Poor Warm temperatures. High rain conditions.	Predictability 55Weather conditions can vary significantly.	28°	33°	174	14	80%	wet
July	35Poor Warm temperatures. High rain conditions.	Predictability 55Weather conditions can vary significantly.	27°	32°	165	13.3	79%	wet
August	35Poor Warm temperatures. High rain conditions.	Predictability 45Weather conditions can vary significantly.	27°	32°	238	14	79%	wet
September	35Poor Warm temperatures. High rain conditions.	Predictability 45Weather conditions can vary significantly.	28°	33°	275	14.9	78%	wet
October	35Poor Warm temperatures. High rain conditions.	Predictability 38Weather conditions can vary significantly.	28°	33°	344	17.7	79%	wet
November	35Poor Warm temperatures. High rain conditions.	Predictability 30Weather conditions can vary significantly.	28°	33°	380	19.6	79%	wet
December	35Poor Warm temperatures. High rain conditions.	Predictability 30Weather conditions can vary significantly.	28°	32°	390	18.8	79%	wet