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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Tamarindo, G
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September
Average Temperature
High
29°
Feels 34
Low
25°
Feels 27
Average Precipitation
29 Days
Rain amount
318.5mm
Snow amount
0cm
Content continues below
Daily Historical Averages
September 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
33°
14
32°
15
32°
16
31°
17
31°
18
31°
19
29°
20
28°
21
27°
22
26°
23
28°
24
27°
25
26°
26
29°
27
30°
28
29
30
Forecast
Sunday, September 13, 2026
Day
33°
Feels 37
Wind
22 km/h S
Gust
33 km/h
Humidity
53%
P.O.P
100%
Rain
10-15 mm
Night
26°
Feels 26
Wind
8 km/h NE
Gust
12 km/h
Humidity
90%
P.O.P
40%
Rain
<1 mm
Historical Averages
Sep 13
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.