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Hourly
7 Days
14 Days
Weekend
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
14
33°
15
32°
16
32°
17
30°
18
31°
19
31°
20
30°
21
27°
22
26°
23
29°
24
27°
25
28°
26
28°
27
28°
28
29°
29
30
Forecast
Monday, September 14, 2026
Day
33°
Feels 36
Wind
14 km/h E
Gust
22 km/h
Humidity
52%
P.O.P
100%
Rain
5-10 mm
Night
25°
Feels 26
Wind
15 km/h E
Gust
22 km/h
Humidity
91%
P.O.P
40%
Rain
<1 mm
Historical Averages
Sep 14
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.