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.

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Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Brazil, check out our Cacoal's climate page.

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

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 →

Weather conditions Weather

Temperatures

Precipitation

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Legend

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.

Cycling

7/10

Walking

7/10

Camping

8/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Brazil, check out our Cacoal's climate page.

More climate data for Cacoal

Temperature Rainfall

See the full Cacoal climate overview or explore weather in Brazil.