Weather in Jaco in Autumn
| September | October | November | ||||
| Average day temperature: | 82.0°F | 81.3°F | 80.4°F | |||
| Average night temperature: | 78.1°F | 77.6°F | 76.7°F | |||
| Sea water temperature: | 83.8°F | 83.4°F | 82.4°F | |||
| Number of sunny days: | 0 days | 0 days | 0 days | |||
| Day length: | 12.0 - 12.3 h. | 11.8 - 12.0 h. | 11.6 - 11.8 h. | |||
| Number of rainy days: | 23 days | 22 days | 22 days | |||
| Precipitation totals: | 12.2 in. | 13.2 in. | 11.8 in. | |||
Day & Night air temperature, °F
September
October
November
0
14
28
42
56
70
84
98
80.4
81.3
82.0
76.7
77.6
78.1
| Day temperature | Night temperature |
Sea water temperature, °F
September
October
November
0
14
28
42
56
70
84
98
112
82.4
83.4
83.8
Precipitation total, in.
September
October
November
0.0
2.3
4.5
6.8
9.1
11.3
13.6
15.9
11.8
13.2
12.2
Sunny, partly cloudy and cloudy days
September
October
November
0
5
10
15
20
25
30
35
28
29
26
2
2
4
0
0
0
| Cloudy days | Partly cloudy days | Sunny days |
Wind speed, mph
September
October
November
0.0
0.8
1.7
2.5
3.3
4.2
5.0
5.8
6.7
4.9
4.6
4.5
Average sunny hours
September
October
November
0
5
3
3.4
3.6
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
Best time for vacation in Jaco
Jaco on a weather map
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Places in Costa Rica:
Name
°F
24 Hours Forecast
Jaco
Local time: 22:13
April 23, wednesday
0000
81°F
S
2 mph
2 mph
0300
81°F
SW
2 mph
2 mph
0600
81°F
W
2 mph
2 mph
0900
82°F
S
1 mph
1 mph
1200
84°F
N
7 mph
7 mph
1500
84°F
N
9 mph
9 mph
1800
82°F
N
6 mph
6 mph
2100
81°F
NW
2 mph
2 mph
