COVID-19 (Coronavirus) may impact your travel plans and the data on our site. Stay safe, and always check official travel advice before you book.

Best time to visit Manaus, Brazil

Our verdict

The best time to visit Manaus is August-October

Manaus is a place lots of people visit almost all year round, but if you’re looking for the best time to go, August-October is definitely the time you should visit. This is based on a number of factors such as the weather, cost of flights and accommodation, peak travel periods and more.

In summer, temperatures can reach as high as 38℃ (100℉) in the middle of the day. The coldest it usually gets in winter-time in Manaus is around 22℃ (71℉).

The sun stays up the longest in Manaus in August, so you’ll get the most out of your daytime activities if you visit around this time. You don’t want to get wet on your holiday, do you? Well if you’re trying to avoid the rain, then steer clear of Manaus in April. Head over there in August instead if you want to increase your chances of not being rained on.

Learn everything you need to know (and none of the stuff you don’t) about when to go to Manaus below. Be sure to check out the handy tools we’ve included to help you search for flights and transport, accommodation, and everything else you need to plan and book your trip.

Warmest month

October

Least rainfall

August

Most daylight

August

Manaus seasons

Before you continue, it’s important to know when the seasons are in Manaus as they might be different to yours depending on where in the world you’re travelling from. Manaus is in the Southern Hemisphere, so the seasons fall during these months:

SeasonMonths
Summer December to February
Autumn/fall March to May
Winter June to August
Spring September to November

Average temperatures in Manaus

If the temperature is a big factor for you to help you decide when to visit, the chart below shows the average minimum and maximum temperatures in Manaus for each month side-by-side so you can easily see the difference in weather throughout the year. To see the temperatures in both Celsius (°C) and Fahrenheit (°F), hover or tap the shaded boxes on the graph.

Manaus climate by month

If you already have a rough idea about which months you might want to travel, the section below shows a detailed breakdown of the climate in Manaus for each month so you can see if it all suits your wants and needs. Scroll down, or use the quick menu below to jump to your preferred month.

Jump to:

JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC

Manaus in January

  • Average temperature: 27℃ (80℉)
  • Average high temperature: 30℃ (87℉)
  • Average low temperature: 23℃ (74℉)
  • Average humidity: 85%
  • Average sunny days: 6 days
  • Average rainfall: 138mm (5") over 24 days
6 days
of pure sunshine
24 days
of showers or rain

What to pack: If you’re heading to Manaus in January, make sure you pack t-shirts and shorts.. It stays warm all day and night.


Manaus in February

  • Average temperature: 26℃ (79℉)
  • Average high temperature: 30℃ (86℉)
  • Average low temperature: 23℃ (74℉)
  • Average humidity: 87%
  • Average sunny days: 5 days
  • Average rainfall: 125mm (5") over 22 days
5 days
of pure sunshine
22 days
of showers or rain

What to pack: If you’re heading to Manaus in February, make sure you pack t-shirts and shorts.. It stays warm all day and night.


Manaus in March

  • Average temperature: 26℃ (80℉)
  • Average high temperature: 30℃ (86℉)
  • Average low temperature: 23℃ (74℉)
  • Average humidity: 88%
  • Average sunny days: 3 days
  • Average rainfall: 165mm (7") over 27 days
3 days
of pure sunshine
27 days
of showers or rain

What to pack: If you’re heading to Manaus in March, make sure you pack t-shirts and shorts.. It stays warm all day and night.


Manaus in April

  • Average temperature: 26℃ (79℉)
  • Average high temperature: 30℃ (86℉)
  • Average low temperature: 23℃ (73℉)
  • Average humidity: 90%
  • Average sunny days: 2 days
  • Average rainfall: 217mm (9") over 28 days
2 days
of pure sunshine
28 days
of showers or rain

What to pack: If you’re heading to Manaus in April, make sure you pack t-shirts and light clothing.


Manaus in May

  • Average temperature: 26℃ (80℉)
  • Average high temperature: 30℃ (87℉)
  • Average low temperature: 23℃ (73℉)
  • Average humidity: 88%
  • Average sunny days: 3 days
  • Average rainfall: 171mm (7") over 27 days
3 days
of pure sunshine
27 days
of showers or rain

What to pack: If you’re heading to Manaus in May, make sure you pack t-shirts and shorts.. It stays warm all day and night.


Manaus in June

  • Average temperature: 27℃ (80℉)
  • Average high temperature: 32℃ (89℉)
  • Average low temperature: 22℃ (72℉)
  • Average humidity: 80%
  • Average sunny days: 7 days
  • Average rainfall: 59mm (2") over 21 days
7 days
of pure sunshine
21 days
of showers or rain

What to pack: If you’re heading to Manaus in June, make sure you pack t-shirts and shorts.. It stays pretty warm most of the time.


Manaus in July

  • Average temperature: 27℃ (81℉)
  • Average high temperature: 33℃ (91℉)
  • Average low temperature: 22℃ (72℉)
  • Average humidity: 72%
  • Average sunny days: 12 days
  • Average rainfall: 38mm (1") over 16 days
12 days
of pure sunshine
16 days
of showers or rain

What to pack: If you’re heading to Manaus in July, make sure you pack t-shirts and shorts.. It stays pretty warm most of the time.


Manaus in August

  • Average temperature: 29℃ (84℉)
  • Average high temperature: 36℃ (96℉)
  • Average low temperature: 23℃ (73℉)
  • Average humidity: 61%
  • Average sunny days: 18 days
  • Average rainfall: 22mm (1") over 11 days
18 days
of pure sunshine
11 days
of showers or rain

What to pack: If you’re heading to Manaus in August, make sure you pack t-shirts, shorts and sun protection.


Manaus in September

  • Average temperature: 30℃ (85℉)
  • Average high temperature: 36℃ (97℉)
  • Average low temperature: 24℃ (74℉)
  • Average humidity: 60%
  • Average sunny days: 12 days
  • Average rainfall: 34mm (1") over 15 days
12 days
of pure sunshine
15 days
of showers or rain

What to pack: If you’re heading to Manaus in September, make sure you pack t-shirts, shorts and sun protection.

Manaus in October

  • Average temperature: 30℃ (86℉)
  • Average high temperature: 36℃ (96℉)
  • Average low temperature: 25℃ (77℉)
  • Average humidity: 64%
  • Average sunny days: 13 days
  • Average rainfall: 54mm (2") over 17 days
13 days
of pure sunshine
17 days
of showers or rain

What to pack: If you’re heading to Manaus in October, make sure you pack t-shirts, shorts and sun protection.


Manaus in November

  • Average temperature: 29℃ (84℉)
  • Average high temperature: 34℃ (94℉)
  • Average low temperature: 25℃ (76℉)
  • Average humidity: 72%
  • Average sunny days: 9 days
  • Average rainfall: 75mm (3") over 20 days
9 days
of pure sunshine
20 days
of showers or rain

What to pack: If you’re heading to Manaus in November, make sure you pack t-shirts and shorts.. It stays warm all day and night.


Manaus in December

  • Average temperature: 27℃ (81℉)
  • Average high temperature: 32℃ (89℉)
  • Average low temperature: 24℃ (74℉)
  • Average humidity: 80%
  • Average sunny days: 6 days
  • Average rainfall: 160mm (6") over 24 days
6 days
of pure sunshine
24 days
of showers or rain

What to pack: If you’re heading to Manaus in December, make sure you pack t-shirts and shorts.. It stays warm all day and night.


Top FAQs

The hottest month of the year in Manaus is usually October, where temperatures tend to rise to around 36℃ (97℉) in the middle of the day or early afternoon.
The month with the least amount of rain in Manaus is generally around August. The dry season often coincides with cooler weather, so you should check the temperatures in August first to make sure it’s still a good time to go.
The rainiest time of year in Manaus is generally around April, although the wetter season can sometimes extend a few months either side of April too.
If you want to get the most out of your time visiting Manaus, or if you're just afraid of the dark, the days in August are usually the longest between sunrise and sunset.

Manaus map