21.04
mon
mon
Day
84°F
NE 5 mph
Precip.
0%
0%
Night
81°F
W 5 mph
Precip.
74%
74%
22.04
tue
tue
Day
84°F
N 6 mph
Precip.
0%
0%
Night
81°F
SW 1 mph
Precip.
100%
100%
23.04
wed
wed
Day
84°F
N 7 mph
Precip.
100%
100%
Night
81°F
SW 2 mph
Precip.
0%
0%
24.04
thu
thu
Day
84°F
NE 4 mph
Precip.
0%
0%
Night
81°F
SW 2 mph
Precip.
100%
100%
25.04
fri
fri
Day
84°F
NE 4 mph
Precip.
0%
0%
Night
81°F
S 2 mph
Precip.
0%
0%
26.04
sat
sat
Day
84°F
N 4 mph
Precip.
0%
0%
Night
81°F
W 2 mph
Precip.
100%
100%
27.04
sun
sun
Day
84°F
N 7 mph
Precip.
0%
0%
Night
79°F
N 1 mph
Precip.
100%
100%
Sea water temperature in April, °F
Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
80
82
84
86
88
90
92
The average sea water temperature in April of 2025 was 86.7°F. The highest and lowest sea temperatures during the month were 87.3°F and 86.2°F.
Sea water temperature in May, °F
Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
79
81
83
85
87
89
91
93
The average sea water temperature in May of 2024 was 85.6°F. The highest and lowest sea temperatures during the month were 86.9°F and 84.6°F.
Air temperature in Jaco, °F
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
14
28
42
56
70
84
98
112
82.1
80.4
81.3
82.0
81.6
82.2
81.9
83.9
85.2
85.1
84.7
83.1
76.5
76.7
77.6
78.1
77.9
78.2
78.2
79.8
79.9
78.5
77.3
76.6
| Day temperature | Night temperature |
Precipitation total in Jaco, in.
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
3.3
6.5
9.8
13.1
16.3
19.6
22.9
4.7
11.8
13.2
12.2
19.1
10.8
13.7
10.1
4.1
1.9
1
1.8
* Charts above show average data for the last 3 years.
Best time for vacation in Jaco
Jaco on a weather map
Leaflet | Tiles © Esri
Places in Costa Rica:
Name
°F
24 Hours Forecast
Jaco
Local time: 23:09
April 22, tuesday
0000
81°F
W
5 mph
5 mph
0300
79°F
SW
6 mph
6 mph
0600
79°F
SW
5 mph
5 mph
0900
84°F
SE
1 mph
1 mph
1200
84°F
N
6 mph
6 mph
1500
84°F
N
9 mph
9 mph
1800
81°F
N
6 mph
6 mph
2100
81°F
NW
4 mph
4 mph
