Extended 10-day forecasts, Castanhal

Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.

This is the 10-day extended forecast for Castanhal, Brazil. The forecast is updated every three hours and displays the temperature, weather conditions, wind direction and speed, as well as the chance of precipitation.

Check out our August climate page to see if the current temperatures in Castanhal is typical for this time of year.

Today · Wednesday 19 Aug

Hour by hour
Time Weather Temp Precip Humidity Wind
22:00
Partly cloudy Partly cloudy
26°C (79°F) 0 mm (0 in) 85% NE 3 m/s (6 knots)
23:00
Partly cloudy Partly cloudy
25°C (77°F) 0 mm (0 in) 88% NE 3 m/s (6 knots)

Tomorrow · Thursday 20 Aug

Hour by hour
Time Weather Temp Precip Humidity Wind
00:00
Partly cloudy Partly cloudy
25°C (77°F) 0 mm (0 in) 90% NE 3 m/s (6 knots)
01:00
Partly cloudy Partly cloudy
25°C (77°F) 0 mm (0 in) 93% NE 3 m/s (6 knots)
02:00
Partly cloudy Partly cloudy
24°C (75°F) 0 mm (0 in) 95% NE 3 m/s (6 knots)
03:00
Partly cloudy Partly cloudy
24°C (75°F) 0 mm (0 in) 97% NE 3 m/s (6 knots)
04:00
Mostly clear Mostly clear
24°C (75°F) 0 mm (0 in) 97% NE 3 m/s (6 knots)
05:00
Partly cloudy Partly cloudy
24°C (75°F) 0 mm (0 in) 98% NE 3 m/s (6 knots)
06:00
Partly cloudy Partly cloudy
24°C (75°F) 0 mm (0 in) 98% NE 3 m/s (6 knots)
07:00
Partly cloudy Partly cloudy
25°C (77°F) 0 mm (0 in) 95% NE 4 m/s (8 knots)
08:00
Partly cloudy Partly cloudy
27°C (81°F) 0 mm (0 in) 84% NE 4 m/s (8 knots)
09:00
Mostly sunny Mostly sunny
29°C (84°F) 0 mm (0 in) 75% E 3 m/s (6 knots)
10:00
Clear skies Clear skies
31°C (88°F) 0 mm (0 in) 65% E 4 m/s (8 knots)
11:00
Mostly sunny Mostly sunny
32°C (90°F) 0 mm (0 in) 58% E 4 m/s (8 knots)
12:00
Light rain showers Light rain showers
33°C (91°F) 0.1 mm (0 in) 53% E 4 m/s (8 knots)
13:00
Light rain showers Light rain showers
33°C (91°F) 0.1 mm (0 in) 49% E 4 m/s (8 knots)
14:00
Mostly sunny Mostly sunny
34°C (93°F) 0 mm (0 in) 47% E 4 m/s (8 knots)
15:00
Light rain showers Light rain showers
34°C (93°F) 0.2 mm (0.01 in) 46% E 4 m/s (8 knots)
16:00
Mostly sunny Mostly sunny
33°C (91°F) 0 mm (0 in) 48% E 4 m/s (8 knots)
17:00
Rain showers Rain showers
32°C (90°F) 0.4 mm (0.02 in) 55% NE 4 m/s (8 knots)
18:00
Mostly clear Mostly clear
28°C (82°F) 0 mm (0 in) 80% NE 4 m/s (8 knots)
19:00
Mostly clear Mostly clear
27°C (81°F) 0 mm (0 in) 83% NE 4 m/s (8 knots)
20:00
Clear skies Clear skies
27°C (81°F) 0 mm (0 in) 83% NE 4 m/s (8 knots)
21:00
Clear skies Clear skies
26°C (79°F) 0 mm (0 in) 84% NE 4 m/s (8 knots)
22:00
Clear skies Clear skies
26°C (79°F) 0 mm (0 in) 86% NE 4 m/s (8 knots)
23:00
Clear skies Clear skies
26°C (79°F) 0 mm (0 in) 87% NE 4 m/s (8 knots)

Next 7 days

Six-hour segments
Day
Night
03:00
Morning
09:00
Afternoon
15:00
Evening
21:00
Friday
21 Aug
Mostly clear
24°C (75°F)
0 mm (0 in)
Mostly clear
96% · NE 3 m/s (6 knots)
Mostly sunny
29°C (84°F)
0.1 mm (0 in)
Mostly sunny
71% · E 5 m/s (10 knots)
Rain showers
34°C (93°F)
1.4 mm (0.1 in)
Rain showers
52% · E 3 m/s (6 knots)
Clear skies
26°C (79°F)
0 mm (0 in)
Clear skies
82% · NE 4 m/s (8 knots)
Saturday
22 Aug
Partly cloudy
24°C (75°F)
0 mm (0 in)
Partly cloudy
93% · E 3 m/s (6 knots)
Cloudy
29°C (84°F)
0 mm (0 in)
Cloudy
72% · E 4 m/s (8 knots)
Mostly sunny
34°C (93°F)
0.1 mm (0 in)
Mostly sunny
47% · E 4 m/s (8 knots)
Clear skies
26°C (79°F)
0 mm (0 in)
Clear skies
79% · NE 4 m/s (8 knots)
Sunday
23 Aug
Clear skies
24°C (75°F)
0 mm (0 in)
Clear skies
93% · NE 2 m/s (4 knots)
Mostly sunny
28°C (82°F)
0 mm (0 in)
Mostly sunny
71% · E 4 m/s (8 knots)
Mostly sunny
33°C (91°F)
0.2 mm (0.01 in)
Mostly sunny
49% · NE 4 m/s (8 knots)
Clear skies
26°C (79°F)
0 mm (0 in)
Clear skies
74% · NE 4 m/s (8 knots)
Monday
24 Aug
Partly cloudy
25°C (77°F)
0 mm (0 in)
Partly cloudy
85% · NE 2 m/s (4 knots)
Mostly sunny
29°C (84°F)
0.2 mm (0.01 in)
Mostly sunny
70% · NE 4 m/s (8 knots)
Light rain showers
32°C (90°F)
0.5 mm (0.02 in)
Light rain showers
49% · NE 3 m/s (6 knots)
Clear skies
27°C (81°F)
0.2 mm (0.01 in)
Clear skies
77% · NE 3 m/s (6 knots)
Tuesday
25 Aug
Clear skies
24°C (75°F)
0 mm (0 in)
Clear skies
92% · NE 3 m/s (6 knots)
Light rain showers
29°C (84°F)
0.7 mm (0.03 in)
Light rain showers
70% · NE 4 m/s (8 knots)
Rain showers
33°C (91°F)
3.1 mm (0.1 in)
Rain showers
53% · E 3 m/s (6 knots)
Light rain showers
25°C (77°F)
0.6 mm (0.02 in)
Light rain showers
97% · E 2 m/s (4 knots)
Wednesday
26 Aug
Clear skies
24°C (75°F)
0 mm (0 in)
Clear skies
98% · NE 3 m/s (6 knots)
Mostly sunny
29°C (84°F)
0.4 mm (0.02 in)
Mostly sunny
74% · NE 5 m/s (10 knots)
Rain
33°C (91°F)
1.3 mm (0.1 in)
Rain
54% · NE 3 m/s (6 knots)
Clear skies
26°C (79°F)
0 mm (0 in)
Clear skies
78% · NE 4 m/s (8 knots)
Thursday
27 Aug
Clear skies
24°C (75°F)
0 mm (0 in)
Clear skies
89% · NE 3 m/s (6 knots)
Light rain showers
29°C (84°F)
0.5 mm (0.02 in)
Light rain showers
69% · E 5 m/s (10 knots)
Light rain showers
33°C (91°F)
0.7 mm (0.03 in)
Light rain showers
49% · E 4 m/s (8 knots)
Mostly clear
26°C (79°F)
0 mm (0 in)
Mostly clear
75% · NE 4 m/s (8 knots)
Data from MET Norway. Prefer the quick-glance version? See the 10-day summary.

Castanhal weather by month

Browse monthly averages for Castanhal: climate by month with temperature, rainfall and sunshine.

Other forecasts in Brazil

10-day forecasts for popular destinations across Brazil.

Planning a trip to Castanhal? See Brazil bucket list →