Weather Forecast for Tamarindo
Guanacaste, Costa Rica
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Current Weather - Tamarindo: 29°C
Current Weather - Tamarindo: 29°C
Guanacaste, Costa Rica
Partly Cloudy
Feels like 32°C
Wind
14 km/h ENE
Humidity
64%
Pressure
1012 mb
UV Index
6
Visibility
10 km
Sunny
Friday, August 14, 2026
High
34°C
Low
25°C
Rain Chance
19%
Hourly Forecast
32°C
30°C
29°C
28°C
28°C
27°C
27°C
Day Statistics
Maximum Wind
14 km/h
Humidity
69%
Precipitation
0 mm
UV Index
12
Visibility
10 km
Rain Chance
19%
Snow Chance
0%
Sun & Moon
Sunrise
05:33 AM
Sunset
06:02 PM
Moonrise
07:07 AM
Moonset
07:36 PM
Moon Phase
Waxing Crescent
Moon Illumination
5%
Air Quality
PM2.5
4.5
μg/m³
PM10
6.2
μg/m³
NO₂
2.2
μg/m³
O₃
48
μg/m³
SO₂
2.1
μg/m³
CO
114.6
μg/m³
Partly Cloudy
Saturday, August 15, 2026
High
32°C
Low
25°C
Rain Chance
65%
Hourly Forecast
26°C
26°C
25°C
25°C
25°C
25°C
26°C
27°C
28°C
30°C
31°C
32°C
32°C
32°C
32°C
31°C
31°C
30°C
29°C
28°C
27°C
26°C
26°C
25°C
Day Statistics
Maximum Wind
23 km/h
Humidity
72%
Precipitation
4 mm
UV Index
11
Visibility
9 km
Rain Chance
65%
Snow Chance
0%
Sun & Moon
Sunrise
05:33 AM
Sunset
06:01 PM
Moonrise
08:02 AM
Moonset
08:19 PM
Moon Phase
Waxing Crescent
Moon Illumination
11%
Air Quality
PM2.5
3.3
μg/m³
PM10
4
μg/m³
NO₂
3.8
μg/m³
O₃
39
μg/m³
SO₂
1.5
μg/m³
CO
116.8
μg/m³
Patchy rain nearby
Sunday, August 16, 2026
High
27°C
Low
24°C
Rain Chance
79%
Hourly Forecast
24°C
24°C
24°C
24°C
24°C
25°C
25°C
25°C
26°C
26°C
26°C
27°C
26°C
25°C
25°C
26°C
26°C
26°C
26°C
26°C
25°C
25°C
25°C
25°C
Day Statistics
Maximum Wind
16 km/h
Humidity
83%
Precipitation
5 mm
UV Index
4
Visibility
9 km
Rain Chance
79%
Snow Chance
0%
Sun & Moon
Sunrise
05:34 AM
Sunset
06:01 PM
Moonrise
08:55 AM
Moonset
09:03 PM
Moon Phase
Waxing Crescent
Moon Illumination
18%
Air Quality
PM2.5
6
μg/m³
PM10
11.1
μg/m³
NO₂
4
μg/m³
O₃
40.8
μg/m³
SO₂
1.8
μg/m³
CO
124.6
μg/m³
Partly Cloudy
Monday, August 17, 2026
High
26°C
Low
24°C
Rain Chance
41%
Hourly Forecast
25°C
25°C
24°C
25°C
24°C
24°C
24°C
24°C
25°C
25°C
26°C
26°C
26°C
26°C
26°C
26°C
26°C
25°C
25°C
26°C
25°C
24°C
25°C
25°C
Day Statistics
Maximum Wind
14 km/h
Humidity
78%
Precipitation
0 mm
UV Index
9
Visibility
10 km
Rain Chance
41%
Snow Chance
0%
Sun & Moon
Sunrise
05:34 AM
Sunset
06:00 PM
Moonrise
09:49 AM
Moonset
09:47 PM
Moon Phase
Waxing Crescent
Moon Illumination
27%
Air Quality
PM2.5
5.9
μg/m³
PM10
8
μg/m³
NO₂
6.6
μg/m³
O₃
41.3
μg/m³
SO₂
1.6
μg/m³
CO
142.4
μg/m³
Partly Cloudy
Tuesday, August 18, 2026
High
31°C
Low
23°C
Rain Chance
42%
Hourly Forecast
23°C
25°C
24°C
24°C
25°C
24°C
24°C
26°C
27°C
29°C
29°C
30°C
31°C
30°C
29°C
28°C
28°C
28°C
27°C
27°C
27°C
27°C
26°C
26°C
Day Statistics
Maximum Wind
17 km/h
Humidity
73%
Precipitation
1 mm
UV Index
8
Visibility
10 km
Rain Chance
42%
Snow Chance
0%
Sun & Moon
Sunrise
05:34 AM
Sunset
06:00 PM
Moonrise
10:43 AM
Moonset
10:33 PM
Moon Phase
First Quarter
Moon Illumination
37%
Air Quality
PM2.5
6.6
μg/m³
PM10
6.9
μg/m³
NO₂
12.5
μg/m³
O₃
16.3
μg/m³
SO₂
1.1
μg/m³
CO
236.7
μg/m³
Partly Cloudy
Wednesday, August 19, 2026
High
31°C
Low
25°C
Rain Chance
66%
Hourly Forecast
26°C
25°C
25°C
25°C
25°C
25°C
25°C
26°C
27°C
29°C
29°C
30°C
31°C
30°C
29°C
28°C
28°C
28°C
27°C
27°C
27°C
26°C
26°C
26°C
Day Statistics
Maximum Wind
16 km/h
Humidity
76%
Precipitation
3 mm
UV Index
8
Visibility
9 km
Rain Chance
66%
Snow Chance
0%
Sun & Moon
Sunrise
05:34 AM
Sunset
05:59 PM
Moonrise
11:37 AM
Moonset
11:22 PM
Moon Phase
First Quarter
Moon Illumination
48%
Patchy rain nearby
Thursday, August 20, 2026
High
31°C
Low
25°C
Rain Chance
77%
Hourly Forecast
26°C
26°C
25°C
25°C
25°C
25°C
25°C
26°C
28°C
29°C
30°C
30°C
31°C
30°C
29°C
29°C
28°C
27°C
27°C
26°C
26°C
26°C
25°C
25°C
Day Statistics
Maximum Wind
12 km/h
Humidity
78%
Precipitation
7 mm
UV Index
7
Visibility
9 km
Rain Chance
77%
Snow Chance
0%
Sun & Moon
Sunrise
05:34 AM
Sunset
05:59 PM
Moonrise
12:32 PM
Moonset
Does not set today
Moon Phase
First Quarter
Moon Illumination
58%
Solar Radiation Data
Shortwave Radiation
365.14
Diffuse Radiation
119.38
DNI
0
GTI
0
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