Cities like Angra dos Reis in September — Climate Twins

Looking for somewhere that feels like Angra dos Reis in September? These 12 cities have the closest matching monthly climate anywhere in our dataset — ranked by similarity, deduplicated by city, capped at 2 per country for geographic variety.

🇧🇷

Angra dos Reis in September

26°C avg high · 19°C avg low · 19 rain days

Closest match: Paraty, Brazil in September — 97% similarity, the same high on average.

12 cities with weather like Angra dos Reis in September

26°C high 19°C low 19 rain days

same month — September

26°C high 19°C low 18 rain days

26°C high 19°C low 18 rain days

26°C high 19°C low 20 rain days

26°C high 20°C low 19 rain days

December

🇲🇺

Port Louis (Mauritius)

Mauritius

93%

26°C high 20°C low 18 rain days

same month — September

26°C high 19°C low 17 rain days

26°C high 20°C low 18 rain days

27°C high 21°C low 19 rain days

July

🇷🇪

Saint-Denis (Réunion)

Réunion

90%

25°C high 20°C low 18 rain days

same month — September

25°C high 19°C low 19 rain days

27°C high 19°C low 18 rain days

February

How this match works

For each candidate city × month in our dataset, we compute the Euclidean distance between its average high, average low, and rain days and Angra dos Reis's September values. Rain is weighted lower so one wet outlier doesn't override a strong temperature match. We then sort by closeness, keep only the best-matching month per city, and cap any one country at 2 results so the list isn't dominated by a single region.

The percentage above each card is a climate similarity score, not a recommendation — Angra dos Reis's September might match Chicago's June on paper but feel very different in practice (humidity, altitude, urban heat, prevailing winds). Use these as a starting point for "if I love this, what else would I love?" — not as a one-to-one substitute.

Other months for Angra dos Reis

Cities like Angra dos Reis in January Cities like Angra dos Reis in February Cities like Angra dos Reis in March Cities like Angra dos Reis in April Cities like Angra dos Reis in May Cities like Angra dos Reis in June Cities like Angra dos Reis in July Cities like Angra dos Reis in August Cities like Angra dos Reis in October Cities like Angra dos Reis in November Cities like Angra dos Reis in December

Cities with weather like 🇧🇷 Angra dos Reis in September

12 cities with weather like Angra dos Reis in September

How this match works

Other months for Angra dos Reis

Related for Angra dos Reis

Cities with weather like 🇧🇷 Angra dos Reis in September

12 cities with weather like Angra dos Reis in September

How this match works

Other months for Angra dos Reis

Related for Angra dos Reis

Travel-timing tips, monthly.