Guanacaste, Costa Rica
Guanacaste, Costa Rica
Partly Cloudy
Feels like 40°C
Wind
4 km/h NE
Humidity
53%
Pressure
1011 mb
UV Index
7
Visibility
10 km
Tuesday, May 05, 2026
High
31°C
Low
26°C
Rain Chance
88%
29°C
29°C
28°C
28°C
28°C
28°C
28°C
Maximum Wind
16 km/h
Humidity
69%
Precipitation
1 mm
UV Index
10
Visibility
9 km
Rain Chance
88%
Snow Chance
0%
Sunrise
05:24 AM
Sunset
05:56 PM
Moonrise
09:29 PM
Moonset
08:14 AM
Moon Phase
Waning Gibbous
Moon Illumination
90%
PM2.5
13.4
μg/m³
PM10
14.2
μg/m³
NO₂
7.8
μg/m³
O₃
47.1
μg/m³
SO₂
3.8
μg/m³
CO
161.9
μg/m³
Wednesday, May 06, 2026
High
32°C
Low
26°C
Rain Chance
0%
27°C
27°C
27°C
27°C
27°C
26°C
27°C
27°C
29°C
30°C
31°C
31°C
32°C
32°C
31°C
31°C
30°C
30°C
29°C
30°C
30°C
29°C
28°C
28°C
Maximum Wind
14 km/h
Humidity
67%
Precipitation
0 mm
UV Index
12
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sunrise
05:23 AM
Sunset
05:56 PM
Moonrise
10:18 PM
Moonset
09:07 AM
Moon Phase
Waning Gibbous
Moon Illumination
84%
PM2.5
16.3
μg/m³
PM10
16.8
μg/m³
NO₂
11.2
μg/m³
O₃
41
μg/m³
SO₂
3
μg/m³
CO
174.4
μg/m³
Thursday, May 07, 2026
High
31°C
Low
26°C
Rain Chance
77%
27°C
27°C
27°C
26°C
26°C
26°C
26°C
27°C
29°C
30°C
30°C
30°C
31°C
31°C
30°C
30°C
29°C
29°C
29°C
29°C
29°C
28°C
28°C
28°C
Maximum Wind
16 km/h
Humidity
67%
Precipitation
0 mm
UV Index
10
Visibility
10 km
Rain Chance
77%
Snow Chance
0%
Sunrise
05:23 AM
Sunset
05:56 PM
Moonrise
11:04 PM
Moonset
09:59 AM
Moon Phase
Waning Gibbous
Moon Illumination
77%
PM2.5
10.3
μg/m³
PM10
10.6
μg/m³
NO₂
8.1
μg/m³
O₃
47.4
μg/m³
SO₂
2.7
μg/m³
CO
189.2
μg/m³
Friday, May 08, 2026
High
31°C
Low
26°C
Rain Chance
0%
27°C
27°C
27°C
27°C
26°C
26°C
26°C
27°C
29°C
30°C
30°C
31°C
31°C
31°C
31°C
30°C
30°C
30°C
29°C
29°C
29°C
29°C
28°C
28°C
Maximum Wind
15 km/h
Humidity
67%
Precipitation
0 mm
UV Index
0
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sunrise
05:23 AM
Sunset
05:56 PM
Moonrise
11:48 PM
Moonset
10:50 AM
Moon Phase
Waning Gibbous
Moon Illumination
68%
PM2.5
12.6
μg/m³
PM10
13
μg/m³
NO₂
11.7
μg/m³
O₃
45.1
μg/m³
SO₂
2.7
μg/m³
CO
197.4
μg/m³
Saturday, May 09, 2026
High
32°C
Low
26°C
Rain Chance
88%
28°C
27°C
27°C
26°C
26°C
26°C
26°C
27°C
29°C
30°C
31°C
32°C
32°C
32°C
31°C
31°C
30°C
30°C
29°C
29°C
28°C
28°C
28°C
28°C
Maximum Wind
19 km/h
Humidity
68%
Precipitation
1 mm
UV Index
6
Visibility
10 km
Rain Chance
88%
Snow Chance
0%
Sunrise
05:22 AM
Sunset
05:56 PM
Moonrise
No moonrise
Moonset
11:41 AM
Moon Phase
Last Quarter
Moon Illumination
59%
PM2.5
19.9
μg/m³
PM10
20.2
μg/m³
NO₂
18.4
μg/m³
O₃
30.5
μg/m³
SO₂
2.8
μg/m³
CO
350
μg/m³
Sunday, May 10, 2026
High
33°C
Low
26°C
Rain Chance
0%
27°C
27°C
27°C
26°C
26°C
26°C
26°C
28°C
29°C
31°C
31°C
32°C
33°C
33°C
33°C
33°C
33°C
32°C
31°C
30°C
29°C
29°C
28°C
27°C
Maximum Wind
18 km/h
Humidity
63%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sunrise
05:22 AM
Sunset
05:57 PM
Moonrise
12:29 AM
Moonset
12:29 PM
Moon Phase
Waning Crescent
Moon Illumination
49%
Monday, May 11, 2026
High
33°C
Low
26°C
Rain Chance
0%
27°C
26°C
26°C
26°C
26°C
26°C
26°C
27°C
29°C
30°C
31°C
32°C
32°C
32°C
33°C
33°C
32°C
31°C
31°C
30°C
30°C
29°C
28°C
28°C
Maximum Wind
17 km/h
Humidity
62%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sunrise
05:22 AM
Sunset
05:57 PM
Moonrise
01:09 AM
Moonset
01:19 PM
Moon Phase
Waning Crescent
Moon Illumination
39%
Shortwave Radiation
373.04
Diffuse Radiation
148.22
DNI
342.67
GTI
378.94
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