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Current
Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
São Tomé International Airport,
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Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
33°
18
31°
19
31°
20
32°
21
32°
22
32°
23
32°
24
32°
25
32°
26
31°
27
31°
28
32°
29
31°
30
31°
31
31°
Forecast
Sunday, May 17, 2026
Day
33°
Feels 45
Wind
19 km/h S
Gust
28 km/h
Humidity
71%
P.O.P
60%
Rain
1-3 mm
Night
25°
Feels 26
Wind
10 km/h S
Gust
14 km/h
Humidity
89%
P.O.P
100%
Rain
~10 mm
Historical Averages
May 17
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
May
Average Temperature
High
27°
Feels 32
Low
27°
Feels 31
Average Precipitation
14 Days
Rain amount
67.9mm
Snow amount
0cm