Weather Forecast for Playa Hermosa
Guanacaste, Costa Rica
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Current Weather - Playa Hermosa: 30°C
Current Weather - Playa Hermosa: 30°C
Guanacaste, Costa Rica
Cloudy
Feels like 33°C
Wind
17 km/h WNW
Humidity
65%
Pressure
1010 mb
UV Index
11
Visibility
10 km
Patchy rain nearby
Friday, September 04, 2026
High
31°C
Low
25°C
Rain Chance
29%
Hourly Forecast
28°C
28°C
27°C
27°C
26°C
Day Statistics
Maximum Wind
24 km/h
Humidity
75%
Precipitation
0 mm
UV Index
11
Visibility
10 km
Rain Chance
29%
Snow Chance
0%
Sun & Moon
Sunrise
05:32 AM
Sunset
05:50 PM
Moonrise
11:37 PM
Moonset
11:52 AM
Moon Phase
Last Quarter
Moon Illumination
39%
Air Quality
PM2.5
6.3
μg/m³
PM10
7.8
μg/m³
NO₂
7.9
μg/m³
O₃
39.2
μg/m³
SO₂
1.7
μg/m³
CO
141.4
μg/m³
Overcast
Saturday, September 05, 2026
High
29°C
Low
25°C
Rain Chance
70%
Hourly Forecast
26°C
26°C
25°C
25°C
25°C
25°C
25°C
26°C
27°C
29°C
29°C
29°C
28°C
28°C
28°C
29°C
28°C
28°C
28°C
28°C
27°C
27°C
27°C
26°C
Day Statistics
Maximum Wind
25 km/h
Humidity
78%
Precipitation
2 mm
UV Index
9
Visibility
10 km
Rain Chance
70%
Snow Chance
0%
Sun & Moon
Sunrise
05:32 AM
Sunset
05:49 PM
Moonrise
Does not rise today
Moonset
12:54 PM
Moon Phase
Waning Crescent
Moon Illumination
29%
Air Quality
PM2.5
4
μg/m³
PM10
4.7
μg/m³
NO₂
4.8
μg/m³
O₃
43.8
μg/m³
SO₂
1.9
μg/m³
CO
129.5
μg/m³
Overcast
Sunday, September 06, 2026
High
29°C
Low
25°C
Rain Chance
87%
Hourly Forecast
26°C
26°C
25°C
25°C
25°C
25°C
25°C
25°C
27°C
28°C
29°C
29°C
28°C
27°C
28°C
28°C
28°C
26°C
25°C
25°C
26°C
25°C
26°C
25°C
Day Statistics
Maximum Wind
26 km/h
Humidity
81%
Precipitation
12 mm
UV Index
11
Visibility
10 km
Rain Chance
87%
Snow Chance
0%
Sun & Moon
Sunrise
05:32 AM
Sunset
05:49 PM
Moonrise
12:39 AM
Moonset
01:55 PM
Moon Phase
Waning Crescent
Moon Illumination
20%
Air Quality
PM2.5
3.3
μg/m³
PM10
3.4
μg/m³
NO₂
4.3
μg/m³
O₃
45.3
μg/m³
SO₂
3.4
μg/m³
CO
131.1
μg/m³
Light rain shower
Monday, September 07, 2026
High
29°C
Low
25°C
Rain Chance
86%
Hourly Forecast
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
26°C
27°C
28°C
29°C
28°C
26°C
25°C
29°C
28°C
28°C
28°C
25°C
25°C
27°C
25°C
25°C
Day Statistics
Maximum Wind
20 km/h
Humidity
83%
Precipitation
11 mm
UV Index
7
Visibility
10 km
Rain Chance
86%
Snow Chance
0%
Sun & Moon
Sunrise
05:32 AM
Sunset
05:48 PM
Moonrise
01:43 AM
Moonset
02:53 PM
Moon Phase
Waning Crescent
Moon Illumination
12%
Air Quality
PM2.5
4.7
μg/m³
PM10
4.8
μg/m³
NO₂
5.3
μg/m³
O₃
43.5
μg/m³
SO₂
4.2
μg/m³
CO
160.1
μg/m³
Cloudy
Tuesday, September 08, 2026
High
32°C
Low
25°C
Rain Chance
19%
Hourly Forecast
26°C
25°C
25°C
25°C
25°C
25°C
25°C
26°C
27°C
28°C
31°C
31°C
31°C
31°C
32°C
31°C
30°C
30°C
29°C
28°C
27°C
27°C
27°C
27°C
Day Statistics
Maximum Wind
19 km/h
Humidity
73%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
19%
Snow Chance
0%
Sun & Moon
Sunrise
05:32 AM
Sunset
05:47 PM
Moonrise
02:47 AM
Moonset
03:47 PM
Moon Phase
Waning Crescent
Moon Illumination
6%
Air Quality
PM2.5
7.3
μg/m³
PM10
7.4
μg/m³
NO₂
11.8
μg/m³
O₃
14.9
μg/m³
SO₂
2.3
μg/m³
CO
290.9
μg/m³
Patchy rain nearby
Wednesday, September 09, 2026
High
33°C
Low
26°C
Rain Chance
36%
Hourly Forecast
27°C
27°C
27°C
26°C
26°C
26°C
26°C
27°C
29°C
30°C
31°C
32°C
33°C
33°C
33°C
33°C
32°C
31°C
29°C
29°C
28°C
27°C
27°C
26°C
Day Statistics
Maximum Wind
21 km/h
Humidity
70%
Precipitation
1 mm
UV Index
8
Visibility
10 km
Rain Chance
36%
Snow Chance
0%
Sun & Moon
Sunrise
05:32 AM
Sunset
05:47 PM
Moonrise
03:49 AM
Moonset
04:37 PM
Moon Phase
New Moon
Moon Illumination
2%
Sunny
Thursday, September 10, 2026
High
34°C
Low
26°C
Rain Chance
8%
Hourly Forecast
26°C
26°C
26°C
26°C
26°C
26°C
26°C
27°C
28°C
30°C
31°C
32°C
33°C
33°C
33°C
34°C
33°C
32°C
31°C
30°C
28°C
27°C
27°C
27°C
Day Statistics
Maximum Wind
15 km/h
Humidity
67%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
8%
Snow Chance
0%
Sun & Moon
Sunrise
05:32 AM
Sunset
05:46 PM
Moonrise
04:48 AM
Moonset
05:23 PM
Moon Phase
New Moon
Moon Illumination
0%
Solar Radiation Data
Shortwave Radiation
585.36
Diffuse Radiation
105.7
DNI
0
GTI
0
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