Weather Forecast for Santarem

Para, Brazil

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Overcast

Current Weather - Santarem: 30°C

Para, Brazil

Overcast

Feels like 31°C

Wind

14 km/h ENE

Humidity

55%

Pressure

1013 mb

UV Index

3

Visibility

10 km

Overcast

Overcast

Thursday, October 15, 2026

High

38°C

Low

26°C

Rain Chance

8%

Hourly Forecast

Overcast 38°C
14:00
Overcast 38°C
15:00
Overcast 38°C
16:00
Overcast 38°C
17:00
Overcast 35°C
18:00
Overcast 30°C
19:00
Overcast 29°C
20:00
Overcast 29°C
21:00
Overcast 28°C
22:00
Overcast 27°C
23:00
Oct 16

Day Statistics

Maximum Wind

14 km/h

Humidity

44%

Precipitation

0 mm

UV Index

12

Visibility

10 km

Rain Chance

8%

Snow Chance

0%

Sun & Moon

Sunrise

06:19 AM

Sunset

06:29 PM

Moonrise

10:24 AM

Moonset

11:00 PM

Moon Phase

Waxing Crescent

Moon Illumination

27%

Air Quality

PM2.5

8.8

μg/m³

PM10

11.8

μg/m³

NO₂

1.4

μg/m³

O₃

53.1

μg/m³

SO₂

0.3

μg/m³

CO

128.9

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

443.22

Diffuse Radiation

176.12

DNI

513.22

GTI

445.73

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