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Monthly Historical Averages
Peninsula de Osa, P
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April
Average Temperature
High
31°
Feels 35
Low
24°
Feels 26
Average Precipitation
24 Days
Rain amount
161mm
Snow amount
0cm
Content continues below
Daily Historical Averages
April 2026
S
M
T
W
T
F
S
1
28°
2
29°
3
30°
4
30°
5
29°
6
30°
7
30°
8
30°
9
30°
10
29°
11
28°
12
30°
13
30°
14
29°
15
28°
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Forecast
Wednesday, April 1, 2026
Day
28°
Feels 31
Wind
6 km/h NW
Gust
9 km/h
Humidity
74%
P.O.P
100%
Rain
~10 mm
Night
22°
Feels 22
Wind
4 km/h W
Gust
6 km/h
Humidity
97%
P.O.P
40%
Rain
~1 mm
Historical Averages
Apr 1
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.