Brasília in May
In May, Brasília averages 26°C (78°F) during the day and 16°C (61°F) at night, with around 9 days of rain (15 mm total).
High seasonConditions are comfortable for sightseeing without being sweltering. Occasional showers are likely but won't dominate.
May is a great month to visit Brasília: pleasant temperatures and relatively few wet days.
How May compares to the rest of the year in Brasília
May is one of the coolest months in Brasília (10th of 12) and moderately rainy compared to the rest of the year (8th of 12). Daytime temperature runs 1°C below the annual average (27°C). May runs roughly the same as April (26°C) and stays flat into June.
May sunrise & sunset in Brasília
Times shown for Brasília local time (America/Sao_Paulo), calculated for the 15th of May. They shift by a few minutes day to day across the month.
Photography light in Brasília — May
Golden-hour and blue-hour windows for the 15th of May, in Brasília's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Brasília in May
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 May's tier (High season) and Brasília's popularity.
Crowds & pricing — May in Brasília
This is a busy month in Brasília — not the absolute peak, but tourist numbers are clearly elevated. You'll feel it at headline attractions on weekends and in the historic centre, though side streets and lesser-known sights stay manageable. Prices are above off-season but not at their summit. A good week for first-time visitors who want everything open without the worst of the crush.
Why this tier: excellent tourism weather
Sun & mosquito risk — May in Brasília
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.
Brasília in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 27°C / 80°F | 19°C / 66°F | 157 mm | 23 | — |
| February | 27°C / 80°F | 19°C / 66°F | 169 mm | 24 | — |
| March | 26°C / 80°F | 19°C / 66°F | 160 mm | 25 | — |
| April | 26°C / 79°F | 18°C / 65°F | 92 mm | 21 | — |
| May | 26°C / 78°F | 16°C / 61°F | 15 mm | 9 | — |
| June | 25°C / 78°F | 15°C / 59°F | 2 mm | 4 | — |
| July | 26°C / 78°F | 15°C / 58°F | 0 mm | 1 | — |
| August | 28°C / 82°F | 16°C / 62°F | 8 mm | 3 | — |
| September | 30°C / 86°F | 19°C / 65°F | 22 mm | 8 | — |
| October | 30°C / 85°F | 20°C / 67°F | 92 mm | 18 | — |
| November | 27°C / 81°F | 19°C / 66°F | 197 mm | 26 | — |
| December | 27°C / 80°F | 19°C / 66°F | 195 mm | 24 | — |
Other cities with similar May weather
🌍 See the full ranked list of climate twins for Brasília in May →
Frequently asked questions
How hot is Brasília in May?
In May, Brasília averages a high of 26°C (78°F) and a low of 16°C (61°F) — generally warm.
Does it rain a lot in Brasília in May?
May sees occasional rain in Brasília, with about 9 rainy days on average.
Is May a good time to visit Brasília?
May is warm. 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 Brasília in May?
Pack light layers for warm days and cooler evenings. See the full May packing list for Brasília for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.