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Monthly
Precipitation
Temperature
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Temperature Unit Selection
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°Fahrenheit
Monthly Historical Averages
Teresina Aeroporto, PI
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September
Average Temperature
High
38°
Feels 38
Low
22°
Feels 22
Average Precipitation
4 Days
Rain amount
5.3mm
Snow amount
0cm
Content continues below
Daily Historical Averages
September 2026
S
M
T
W
T
F
S
1
2
38°
3
38°
4
37°
5
38°
6
38°
7
39°
8
38°
9
38°
10
38°
11
38°
12
39°
13
39°
14
38°
15
38°
16
38°
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Forecast
Wednesday, September 2, 2026
Day
38°
Feels 39
Wind
7 km/h E
Gust
11 km/h
Humidity
25%
P.O.P
10%
Night
25°
Feels 25
Wind
14 km/h NE
Gust
20 km/h
Humidity
83%
P.O.P
20%
Historical Averages
Sep 2
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.