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Rondônia Weather in May
May in Rondônia brings very high temperatures, with daytime highs of 31°C (88°F) and nights around 22°C (72°F). Quite a bit of rainfall is expected, around 84 mm (3.3 in), so pack an umbrella.
Rainfall in Rondônia in May
This month experiences about 11 days of rain according to historical data, averaging 84 mm (3.3 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Rondônia in May
In May, Rondônia gets very high temperatures, with highs of 31°C (88°F). Nights cool to around 22°C (72°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. With overnight lows of 22°C (72°F), evenings stay pleasantly warm.If your ideal day consists of dry skies and pleasant temperatures, June typically offers the best circumstances for Rondônia.
Rondônia Temperature in May
Min Temperature
22°C (72°F)
Max Temperature
31°C (88°F)
Chance of Rain
37%
Precipitation
84 mm (3.3 in)
Rainy days
11 days
Rondônia Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Rondônia - and find the best time to visit.
Best Places in Brazil in May
Find out more about the weather in Brazil and which places have the best travel conditions in this month. See all of Brazil in May →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Rondônia in May
Warm temperatures in May make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes.
What To Do in Rondônia in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling7/10 -
Walking7/10 -
Camping8/10 -
Outdoor sports7/10
Rondônia 3-Day Forecast
More climate data for Rondônia
See the full Rondônia climate overview or explore weather in Brazil.
Popular in May
Where to go in May - average daytime high across popular destinations.
Fortaleza
31°C (88°F) Salvador
28°C (82°F) Rio de Janeiro
27°C (81°F) Búzios
26°C (79°F) Sao Paulo24°C (75°F) Paraty24°C (75°F) Florianópolis23°C (73°F) Gramado21°C (70°F) Bucket list
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