Manaus
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Manaus Weather in January

January in Manaus brings very high temperatures, with daytime highs of 31°C (88°F) and nights around 24°C (75°F). It's part of the rainy season, with 313 mm (12 in) of rainfall on average, so an umbrella or poncho is a good idea.

Rainfall in Manaus in January

Manaus is in the rainy season in January, with rain on around 30 days and an average of 313 mm (12 in). Rainfall this month is frequent and tends to be fairly heavy when it does fall. Packing waterproofs is a good idea.

Temperature in Manaus in January

In January, Manaus gets very high temperatures, with highs of 31°C (88°F). Nights cool to around 24°C (75°F). It's usually most comfortable outside during the morning and later in the day. With lows around 24°C (75°F), the nights are warm enough that a sheet is usually all you need for bedding.

Sunshine in Manaus in January

The area enjoys a balanced 114 hours of sunlight, ensuring it's neither too rainy nor too sunny.

Wind Speed in Manaus in January

Average wind conditions reach 1 m/s (2 knots) in January. This creates generally peaceful weather with subtle air movement. Remember this is an average: some days are windless while others have noticeable or very gentle breezes.

January in Manaus 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.

Manaus Temperature in January

Min Temperature
24°C (75°F)
Max Temperature
31°C (88°F)
Chance of Rain
100%
Precipitation
313 mm (12 in)
Rainy days
30 days
Humidity
86%
Windspeed
1 m/s (2 knots)
Sunshine
114 hours
Percentage Sunshine

Manaus Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Manaus - and find the best time to visit.

Daily Historical Temperatures

51-year average (1976-2026)

Based on our historical records, temperatures in Manaus typically stay consistent throughout January, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 24°C (75°F).

Average temperatures in January

Daily Historical Precipitation

51-year average (1976-2026)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in January

Historical weather records for Manaus in January

Browse day-by-day weather records for Manaus spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Manaus historical weather extremes in January

The extremes listed below come from historical weather data collected in Manaus from 1976 through 2025.

  • Manaus recorded its highest January temperature of 38°C (100°F) on January 6, 2005.
  • The coldest January day was on January 28, 1996, with a maximum of 24°C (75°F).
  • Manaus registered its coldest January night on January 18, 2012, with temperatures dropping to 20°C (68°F).

Best Places in Brazil in January

Find out more about the weather in Brazil and which places have the best travel conditions in this month. See all of Brazil in January →

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 Manaus in January

Warm temperatures in January 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. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Manaus in January

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

Manaus 3-Day Forecast

More climate data for Manaus

Popular in January

Where to go in January - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.