Gramado in May
In May, Gramado averages 17°C (63°F) during the day and 9°C (49°F) at night, with frequent rain — about 17 days of the month see precipitation (164 mm total).
ShoulderConditions are cool — bring a jacket for evenings. Expect daily rain or showers, often in heavy bursts.
May is one of the wetter and less comfortable months in Gramado. If your dates are flexible, consider a different time of year.
How May compares to the rest of the year in Gramado
May is one of the coolest months in Gramado (10th of 12) and moderately rainy compared to the rest of the year (9th of 12). Daytime temperature runs 4°C below the annual average (21°C). May runs 4°C cooler than April (21°C) and cools 1°C in June (16°C).
May sunrise & sunset in Gramado
Times shown for Gramado 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 Gramado — May
Golden-hour and blue-hour windows for the 15th of May, in Gramado's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Gramado 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 (Shoulder) and Gramado's popularity.
Crowds & pricing — May in Gramado
Gramado 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.
Sun & mosquito risk — May in Gramado
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.
Gramado in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 26°C / 78°F | 17°C / 62°F | 200 mm | 25 | — |
| February | 25°C / 77°F | 16°C / 60°F | 135 mm | 22 | — |
| March | 23°C / 74°F | 15°C / 58°F | 160 mm | 23 | — |
| April | 21°C / 70°F | 12°C / 54°F | 113 mm | 18 | — |
| May | 17°C / 63°F | 9°C / 49°F | 164 mm | 17 | — |
| June | 16°C / 61°F | 8°C / 46°F | 170 mm | 14 | — |
| July | 17°C / 62°F | 8°C / 46°F | 147 mm | 14 | — |
| August | 19°C / 65°F | 8°C / 47°F | 114 mm | 14 | — |
| September | 20°C / 68°F | 10°C / 50°F | 195 mm | 19 | — |
| October | 21°C / 70°F | 11°C / 53°F | 180 mm | 21 | — |
| November | 23°C / 73°F | 12°C / 54°F | 163 mm | 19 | — |
| December | 25°C / 77°F | 15°C / 59°F | 168 mm | 21 | — |
Other cities with similar May weather
🌍 See the full ranked list of climate twins for Gramado in May →
Frequently asked questions
How hot is Gramado in May?
In May, Gramado averages a high of 17°C (63°F) and a low of 9°C (49°F) — generally mild and pleasant.
Does it rain a lot in Gramado in May?
May is quite rainy in Gramado, with about 17 rainy days on average.
Is May a good time to visit Gramado?
May is mild and pleasant but on the rainy side. It suits travelers who are comfortable with mild and pleasant weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Gramado in May?
Pack a warm jacket and layers, plus a compact umbrella or rain jacket. See the full May packing list for Gramado for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.