Angra dos Reis in August
In August, Angra dos Reis averages 25°C (77°F) during the day and 18°C (64°F) at night, with frequent rain — about 16 days of the month see precipitation (122 mm total).
ShoulderConditions are comfortable for sightseeing without being sweltering. Expect daily rain or showers, often in heavy bursts.
August offers comfortable temperatures in Angra dos Reis, with some rain to plan around.
How August compares to the rest of the year in Angra dos Reis
August is one of the coolest months in Angra dos Reis (10th of 12) and one of the driest months (10th of 12). Daytime temperature runs 2°C below the annual average (27°C). August runs roughly the same as July (24°C) and warms a further 1°C into September (26°C).
August sunrise & sunset in Angra dos Reis
Times shown for Angra dos Reis local time (America/Sao_Paulo), calculated for the 15th of August. They shift by a few minutes day to day across the month.
Photography light in Angra dos Reis — August
Golden-hour and blue-hour windows for the 15th of August, in Angra dos Reis's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Angra dos Reis in August
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on August's tier (Shoulder) and Angra dos Reis's popularity.
Crowds & pricing — August in Angra dos Reis
Angra dos Reis is in a shoulder season month — fewer crowds, slightly lower prices, and a calmer atmosphere than peak weeks. Most major sights stay open with normal hours, though a handful of seasonal restaurants or boat trips may run reduced schedules. Many regulars consider these months the best time to visit because you trade a small amount of weather reliability for a much more pleasant on-the-ground experience.
Why this tier: comfortable tourism weather
Sun & mosquito risk — August in Angra dos Reis
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Angra dos Reis in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 30°C / 85°F | 24°C / 75°F | 293 mm | 26 | — |
| February | 29°C / 85°F | 24°C / 74°F | 326 mm | 24 | — |
| March | 29°C / 84°F | 23°C / 73°F | 297 mm | 27 | — |
| April | 27°C / 80°F | 21°C / 70°F | 209 mm | 22 | — |
| May | 25°C / 77°F | 19°C / 66°F | 109 mm | 19 | — |
| June | 25°C / 76°F | 18°C / 64°F | 93 mm | 15 | — |
| July | 24°C / 76°F | 17°C / 62°F | 80 mm | 12 | — |
| August | 25°C / 77°F | 18°C / 64°F | 122 mm | 16 | — |
| September | 26°C / 79°F | 19°C / 67°F | 128 mm | 19 | — |
| October | 27°C / 80°F | 21°C / 69°F | 202 mm | 24 | — |
| November | 27°C / 80°F | 21°C / 70°F | 249 mm | 26 | — |
| December | 28°C / 83°F | 23°C / 73°F | 237 mm | 24 | — |
Other cities with similar August weather
🌍 See the full ranked list of climate twins for Angra dos Reis in August →
Frequently asked questions
How hot is Angra dos Reis in August?
In August, Angra dos Reis averages a high of 25°C (77°F) and a low of 18°C (64°F) — generally warm.
Does it rain a lot in Angra dos Reis in August?
August is quite rainy in Angra dos Reis, with about 16 rainy days on average.
Is August a good time to visit Angra dos Reis?
August is warm but on the rainy side. It suits travelers who are comfortable with warm weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Angra dos Reis in August?
Pack light layers for warm days and cooler evenings, plus a compact umbrella or rain jacket. See the full August packing list for Angra dos Reis for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.