Weather Forecast for Jaco
Puntarenas, Costa Rica
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Current Weather - Jaco: 21°C
Current Weather - Jaco: 21°C
Puntarenas, Costa Rica
Sunny
Feels like 21°C
Wind
6 km/h NNE
Humidity
83%
Pressure
1015 mb
UV Index
1
Visibility
10 km
Partly Cloudy
Sunday, January 18, 2026
High
28°C
Low
25°C
Rain Chance
0%
Hourly Forecast
28°C
28°C
28°C
27°C
27°C
27°C
26°C
26°C
26°C
26°C
Day Statistics
Maximum Wind
12 km/h
Humidity
74%
Precipitation
0 mm
UV Index
2
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:00 AM
Sunset
05:38 PM
Moonrise
05:54 AM
Moonset
05:43 PM
Moon Phase
New Moon
Moon Illumination
1%
Air Quality
PM2.5
7.3
μg/m³
PM10
9.4
μg/m³
NO₂
7.6
μg/m³
O₃
53.2
μg/m³
SO₂
1.5
μg/m³
CO
149.1
μg/m³
Patchy rain nearby
Monday, January 19, 2026
High
28°C
Low
25°C
Rain Chance
77%
Hourly Forecast
26°C
25°C
25°C
25°C
25°C
25°C
25°C
26°C
27°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
27°C
27°C
27°C
26°C
26°C
26°C
26°C
Day Statistics
Maximum Wind
16 km/h
Humidity
73%
Precipitation
0 mm
UV Index
0
Visibility
10 km
Rain Chance
77%
Snow Chance
0%
Sun & Moon
Sunrise
06:00 AM
Sunset
05:39 PM
Moonrise
06:41 AM
Moonset
06:35 PM
Moon Phase
Waxing Crescent
Moon Illumination
0%
Patchy rain nearby
Tuesday, January 20, 2026
High
28°C
Low
24°C
Rain Chance
61%
Hourly Forecast
25°C
25°C
25°C
24°C
24°C
24°C
24°C
25°C
26°C
27°C
27°C
28°C
28°C
28°C
28°C
28°C
28°C
27°C
27°C
27°C
26°C
26°C
26°C
26°C
Day Statistics
Maximum Wind
12 km/h
Humidity
70%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
61%
Snow Chance
0%
Sun & Moon
Sunrise
06:00 AM
Sunset
05:39 PM
Moonrise
07:25 AM
Moonset
07:26 PM
Moon Phase
Waxing Crescent
Moon Illumination
1%
Sunny
Wednesday, January 21, 2026
High
28°C
Low
24°C
Rain Chance
0%
Hourly Forecast
26°C
25°C
25°C
25°C
25°C
25°C
24°C
25°C
26°C
27°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
27°C
27°C
27°C
26°C
26°C
26°C
26°C
Day Statistics
Maximum Wind
14 km/h
Humidity
69%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:00 AM
Sunset
05:40 PM
Moonrise
08:06 AM
Moonset
08:15 PM
Moon Phase
Waxing Crescent
Moon Illumination
5%
Patchy rain nearby
Thursday, January 22, 2026
High
28°C
Low
24°C
Rain Chance
88%
Hourly Forecast
25°C
25°C
25°C
25°C
24°C
24°C
24°C
25°C
26°C
27°C
27°C
28°C
28°C
28°C
28°C
28°C
28°C
27°C
27°C
26°C
26°C
26°C
26°C
25°C
Day Statistics
Maximum Wind
12 km/h
Humidity
68%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
88%
Snow Chance
0%
Sun & Moon
Sunrise
06:00 AM
Sunset
05:40 PM
Moonrise
08:46 AM
Moonset
09:04 PM
Moon Phase
Waxing Crescent
Moon Illumination
10%
Sunny
Friday, January 23, 2026
High
28°C
Low
24°C
Rain Chance
0%
Hourly Forecast
25°C
25°C
25°C
24°C
24°C
24°C
24°C
25°C
26°C
27°C
27°C
27°C
28°C
28°C
28°C
28°C
28°C
27°C
27°C
26°C
26°C
26°C
26°C
25°C
Day Statistics
Maximum Wind
12 km/h
Humidity
67%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:00 AM
Sunset
05:41 PM
Moonrise
09:27 AM
Moonset
09:54 PM
Moon Phase
Waxing Crescent
Moon Illumination
18%
Sunny
Saturday, January 24, 2026
High
28°C
Low
24°C
Rain Chance
0%
Hourly Forecast
25°C
25°C
25°C
25°C
24°C
24°C
24°C
25°C
26°C
27°C
27°C
27°C
28°C
28°C
28°C
28°C
28°C
27°C
27°C
26°C
26°C
26°C
26°C
26°C
Day Statistics
Maximum Wind
13 km/h
Humidity
69%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:00 AM
Sunset
05:41 PM
Moonrise
10:08 AM
Moonset
10:45 PM
Moon Phase
Waxing Crescent
Moon Illumination
26%
Solar Radiation Data
Shortwave Radiation
66.42
Diffuse Radiation
25.26
DNI
50.11
GTI
61.66
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