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Cacoal Weather in May
Cacoal in May sees very high temperatures, with highs around 31°C (88°F) and overnight lows of 21°C (70°F). Rainfall is fairly high at around 78 mm (3.1 in) on average, so pack waterproofs just in case.
Rainfall in Cacoal in May
Historically, May sees about 10 days of rain, with a monthly average of 78 mm (3.1 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 Cacoal in May
Cacoal in May gets highs of 31°C (88°F) during the day and drops to 21°C (70°F) at night. If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. With overnight lows of 21°C (70°F), evenings stay pleasantly warm.Our weather planner can help you find worldwide destinations with pleasant weather during this period. June typically offers the best weather for Cacoal.
Cacoal Temperature in May
Min Temperature
21°C (70°F)
Max Temperature
31°C (88°F)
Chance of Rain
35%
Precipitation
78 mm (3.1 in)
Rainy days
10 days
Cacoal Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Cacoal - 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 Cacoal in May
Warm but pleasant conditions in Cacoal in May. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Wet weather is likely, so pack waterproof gear for multiple rainy days.
What To Do in Cacoal 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
Cacoal 3-Day Forecast
More climate data for Cacoal
See the full Cacoal 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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