Jaco Weather
In Jaco Beach experiences two seasons: the wet and dry seasons. The dry season runs from December to April and the wet season runs from May through November and temperatures average about 86 F year round.
| Month |
Average Highs |
Average Lows |
Average Rainfall |
Humidity |
| |
F |
C |
F |
C |
in. |
mm |
% |
| Jan. |
88 |
31 |
72 |
22 |
0.59 |
16 |
n/a |
| Feb. |
89 |
31 |
71 |
22 |
1.42 |
37 |
n/a |
| Mar. |
90 |
32 |
73 |
23 |
0.39 |
10 |
n/a |
| Apr. |
90 |
32 |
74 |
23 |
2.01 |
52 |
n/a |
| May |
88 |
31 |
74 |
23 |
8.06 |
207 |
n/a |
| Jun. |
87 |
31 |
73 |
23 |
17.47 |
448 |
n/a |
| Jul. |
87 |
31 |
73 |
23 |
13.56 |
348 |
n/a |
| Aug. |
87 |
31 |
73 |
23 |
10.12 |
260 |
n/a |
| Sep. |
86 |
30 |
73 |
23 |
22.64 |
580 |
n/a |
| Oct. |
86 |
30 |
73 |
23 |
21.84 |
560 |
n/a |
| Nov. |
85 |
30 |
73 |
23 |
11.53 |
296 |
n/a |
| Dec. |
87 |
31 |
72 |
22 |
7.18 |
184 |
n/a |
Source: Instituto Meteorologico Nacional (Costa Rican National Meteorological Institute)
