October
Best timewarm, rainy
Pelourinho (Salvador), Brazil — ranked month by month from data: temperature, rainfall, snow, and peak hazard seasons. The standouts: October.
warm, rainy
warm, very wet
hot, very wet
hot, very wet
hot, very wet
hot, very wet
warm, very wet
warm, very wet
warm, very wet
warm, very wet
hot, very wet
hot, very wet
Each month is scored on temperature comfort (18–27°C avg high is the sweet spot), rainfall (more rain days = lower score), snow days, and peak hazard seasons (hurricanes, monsoons, etc.). Green-tier months are within ideal range with no major issues. Yellow are workable but with trade-offs. Red has at least one significant problem — extreme heat or cold, heavy rain, or peak storm season.
The 16 phrases that will earn you smiles, food, and help when you need it. English-speaking travellers — start with the first 4 and add the rest as needed.
Pronunciations are rough English approximations — they'll get you understood, even if your tones aren't perfect.