06.10
tue
tue
Day
84°F
NE 6 mph
Precip.
17%
17%
Night
81°F
SW 4 mph
Precip.
22%
22%
07.10
wed
wed
Day
84°F
NE 7 mph
Precip.
6%
6%
Night
81°F
E 4 mph
Precip.
69%
69%
08.10
thu
thu
Day
79°F
W 2 mph
Precip.
47%
47%
Night
79°F
SW 4 mph
Precip.
23%
23%
09.10
fri
fri
Day
82°F
N 7 mph
Precip.
8%
8%
Night
81°F
SW 3 mph
Precip.
10%
10%
10.10
sat
sat
Day
82°F
NE 6 mph
Precip.
25%
25%
Night
79°F
SW 5 mph
Precip.
77%
77%
11.10
sun
sun
Day
82°F
N 7 mph
Precip.
26%
26%
Night
79°F
W 5 mph
Precip.
49%
49%
12.10
mon
mon
Day
82°F
NW 6 mph
Precip.
25%
25%
Night
79°F
W 8 mph
Precip.
71%
71%
13.10
tue
tue
Day
81°F
N 11 mph
Precip.
28%
28%
Night
79°F
W 7 mph
Precip.
71%
71%
14.10
wed
wed
Day
81°F
NW 14 mph
Precip.
30%
30%
Night
77°F
W 11 mph
Precip.
69%
69%
15.10
thu
thu
Day
81°F
NW 14 mph
Precip.
25%
25%
Night
77°F
W 7 mph
Precip.
47%
47%
16.10
fri
fri
Day
82°F
NW 11 mph
Precip.
48%
48%
Night
79°F
W 7 mph
Precip.
62%
62%
17.10
sat
sat
Day
82°F
NW 9 mph
Precip.
26%
26%
Night
79°F
W 9 mph
Precip.
57%
57%
18.10
sun
sun
Day
82°F
NW 9 mph
Precip.
58%
58%
Night
77°F
SW 6 mph
Precip.
70%
70%
19.10
mon
mon
Day
82°F
NW 5 mph
Precip.
14%
14%
Night
79°F
W 10 mph
Precip.
34%
34%
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 82.9°F. The highest and lowest sea temperatures during the month were 83.8°F and 81.7°F.
Air temperature in Jaco, °F
Precipitation total in Jaco, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Jaco
Jaco on a weather map
Places in Costa Rica:
Name
°F
24 Hours Forecast
Jaco
Local time: 12:19
October 06, tuesday
1500
84°F
NE
5 mph
5 mph
1800
82°F
NE
4 mph
4 mph
2100
82°F
SW
1 mph
1 mph
October 07, wednesday
0000
81°F
SW
4 mph
4 mph
0300
81°F
SW
3 mph
3 mph
0600
81°F
SW
2 mph
2 mph
0900
84°F
NW
1 mph
1 mph
1200
84°F
NE
7 mph
7 mph
