Alto Tapajos Weather in September

Alto Tapajos in September sees very high daytime temperatures of 34°C (93°F) and nighttime lows of 23°C (73°F). Rainfall is fairly high this month at around 118 mm (4.6 in), so pack a rain jacket to stay dry.

Rainfall in Alto Tapajos in September

Looking at the last 30 years, the data shows about 9 days with rain, averaging 118 mm (4.6 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Alto Tapajos in September

Expect highs of 34°C (93°F) in Alto Tapajos in September, with nights dropping to around 23°C (73°F). For most visitors, the main thing to prepare for is the heat during the day. Nights stay warm at around 23°C (73°F), so light bedding and good ventilation are worth thinking about.

Sunshine in Alto Tapajos in September

You can expect a moderate amount of sunlight, with approximately 173 hours. This means a pleasant mix of sun and overcast.

Wind Speed in Alto Tapajos in September

September sees wind speeds averaging (). You'll typically experience very calm weather with minimal air movement throughout the month. Keep in mind this is an average. While most days are nearly windless, occasional windier days may still occur.

September in Alto Tapajos can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.

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

Alto Tapajos Temperature in September

Min Temperature 23°C (73°F)  

Max Temperature 34°C (93°F)  

Chance of Rain 31%  

Precipitation 118 mm (4.6 in)  

Rainy days 9 days  

Windspeed ()  

Sunshine 173 hours  

Percentage Sunshine  

What to Wear in Alto Tapajos in September

Get ready for hot weather in September! Lightweight, breathable fabrics are your best friend during this month. Cotton and linen shirts, shorts, sundresses, and sandals will keep you comfortable. Light colors help reflect the heat, avoid wearing black. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Alto Tapajos in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

7/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

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

More climate data for Alto Tapajos

Temperature Rainfall Sunshine Wind Speed

See the full Alto Tapajos climate overview or explore weather in Brazil.