Average data for 10 years
1 September
Sunday
+30°
+25°
2 September
Monday
+29°
+24°
3 September
Tuesday
+30°
+25°
4 September
Wednesday
+31°
+25°
5 September
Thursday
+30°
+25°
6 September
Friday
+30°
+24°
7 September
Saturday
+30°
+24°
8 September
Sunday
+29°
+24°
9 September
Monday
+30°
+25°
10 September
Tuesday
+29°
+24°
11 September
Wednesday
+30°
+25°
12 September
Thursday
+30°
+25°
13 September
Friday
+31°
+25°
14 September
Saturday
+29°
+25°
15 September
Sunday
+29°
+24°
16 September
Monday
+30°
+24°
17 September
Tuesday
+31°
+25°
18 September
Wednesday
+31°
+25°
19 September
Thursday
+30°
+25°
20 September
Friday
+31°
+25°
21 September
Saturday
+32°
+25°
22 September
Sunday
+30°
+25°
23 September
Monday
+30°
+25°
24 September
Tuesday
+31°
+25°
25 September
Wednesday
+30°
+25°
26 September
Thursday
+31°
+25°
27 September
today
+31°
+25°
28 September
tomorrow
+30°
+25°
29 September
Sunday
+31°
+25°
30 September
Monday
+30°
+25°
Cities with similar weather in September
Dominican Republic
Santo Domingo
Vietnam
Phan Thiet
Thailand
Krabi
Vietnam
Ho Chi Minh
Malaysia
Kuala Lumpur
September in Castanhal is the windiest month of the year. In September, the weather in Castanhal is typically hot. Average daily high temperature in September is about 30 degrees above zero. On average, Castanhal has 21 rainy and 9 sunny days in September. The rains are usually heavy. September as well as January, February, March, and April is considered the most uncomfortable time to visit Castanhal.