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Cacoal Weather in September
In Cacoal, September brings very high daytime temperatures around 34°C (93°F), with nights cooling to 23°C (73°F). Expect quite a bit of rainfall this month.
Rainfall in Cacoal in September
You can typically expect 6 days of rain this month, averaging around 90 mm (3.5 in). Although rain is not especially frequent, individual showers can still be quite heavy.
Temperature in Cacoal in September
If you're visiting Cacoal in September, expect highs of 34°C (93°F) and overnight lows around 23°C (73°F). Sunshine and humidity can make it feel even warmer than the raw temperature suggests. At 23°C (73°F) overnight, nights are warm enough to sit outside comfortably in light clothing.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 September
Min Temperature
23°C (73°F)
Max Temperature
34°C (93°F)
Chance of Rain
20%
Precipitation
90 mm (3.5 in)
Rainy days
6 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 September
Find out more about the weather in Brazil and which places have the best travel conditions in this month. See all of Brazil in September →
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 September
Pack for serious heat in Cacoal in September. Prioritize clothing that breathes and doesn't cling or stick. Lightweight cotton, linen, and moisture-wicking fabrics are ideal. A wide hat provides welcome shade. Expect heavy rainfall, so bring good rain protection and waterproof bags.
What To Do in Cacoal in September
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 September
Where to go in September - average daytime high across popular destinations.
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