Weather Forecast for Santarem

Para, Brazil

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Sunny

Current Weather - Santarem: 29°C

Para, Brazil

Sunny

Feels like 30°C

Wind

13 km/h ENE

Humidity

56%

Pressure

1010 mb

UV Index

1

Visibility

10 km

Sunny

Sunny

Friday, September 25, 2026

High

39°C

Low

27°C

Rain Chance

4%

Hourly Forecast

Sunny 38°C
13:00
Sunny 39°C
14:00
Sunny 39°C
15:00
Sunny 39°C
16:00
Patchy rain nearby 38°C
17:00
Sunny 34°C
18:00
Patchy rain nearby 31°C
19:00
Clear 30°C
20:00
Overcast 28°C
21:00
Partly Cloudy 29°C
22:00
Clear 29°C
23:00
Sep 26

Day Statistics

Maximum Wind

15 km/h

Humidity

45%

Precipitation

0 mm

UV Index

12

Visibility

10 km

Rain Chance

4%

Snow Chance

0%

Sun & Moon

Sunrise

06:26 AM

Sunset

06:33 PM

Moonrise

05:55 PM

Moonset

05:35 AM

Moon Phase

Full Moon

Moon Illumination

100%

Air Quality

PM2.5

8.3

μg/m³

PM10

10.4

μg/m³

NO₂

1.4

μg/m³

O₃

59.1

μg/m³

SO₂

0.3

μg/m³

CO

118.4

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

43.04

Diffuse Radiation

10.79

DNI

0

GTI

0

When to visit Santarem?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: January August September

January

☀️
30°C
💧
60 Days of rain
❄️
No snowfall
⭐ Best time to visit

February

☀️
30°C
💧
59 Days of rain
❄️
No snowfall
🥶 Coldest month

March

☀️
30°C
💧
71 Days of rain
❄️
No snowfall
🌧 Wettest month,

April

☀️
30°C
💧
65 Days of rain
❄️
No snowfall

May

☀️
30°C
💧
53 Days of rain
❄️
No snowfall

June

☀️
31°C
💧
28 Days of rain
❄️
No snowfall

July

☀️
31°C
💧
18 Days of rain
❄️
No snowfall

August

☀️
32°C
💧
11 Days of rain
❄️
No snowfall
⭐ Best time to visit

September

☀️
33°C
💧
10 Days of rain
❄️
No snowfall
⭐ Best time to visit
🌵 Driest month

October

☀️
33°C
💧
16 Days of rain
❄️
No snowfall
🔥 Hottest month

November

☀️
33°C
💧
22 Days of rain
❄️
No snowfall

December

☀️
32°C
💧
34 Days of rain
❄️
No snowfall