Weather is only one factor, but it can really affect your travel plans, especially when you're planning an extended stay in Maewo. The hottest months are usually March and February, with an average temperature of 26°C, while the coldest months are August and July, with an average of 24°C. The rainiest months in Maewo are March, January, February and April, with each month seeing an average of 376 mm of rainfall.