Guanacaste, Costa Rica
Guanacaste, Costa Rica
Cloudy
Feels like 32°C
Wind
4 km/h NNE
Humidity
68%
Pressure
1009 mb
UV Index
3
Visibility
10 km
Monday, October 19, 2026
High
29°C
Low
25°C
Rain Chance
65%
27°C
26°C
25°C
25°C
Maximum Wind
12 km/h
Humidity
80%
Precipitation
1 mm
UV Index
4
Visibility
10 km
Rain Chance
65%
Snow Chance
0%
Sunrise
05:32 AM
Sunset
05:24 PM
Moonrise
01:09 PM
Moonset
12:16 AM
Moon Phase
First Quarter
Moon Illumination
68%
PM2.5
3.4
μg/m³
PM10
3.7
μg/m³
NO₂
6.4
μg/m³
O₃
32.2
μg/m³
SO₂
1.4
μg/m³
CO
125.3
μg/m³
Tuesday, October 20, 2026
High
29°C
Low
24°C
Rain Chance
82%
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
26°C
27°C
28°C
29°C
29°C
28°C
28°C
28°C
28°C
27°C
27°C
27°C
26°C
25°C
25°C
24°C
Maximum Wind
12 km/h
Humidity
80%
Precipitation
16 mm
UV Index
12
Visibility
10 km
Rain Chance
82%
Snow Chance
0%
Sunrise
05:32 AM
Sunset
05:23 PM
Moonrise
01:48 PM
Moonset
01:04 AM
Moon Phase
Waxing Gibbous
Moon Illumination
77%
PM2.5
2.2
μg/m³
PM10
2.3
μg/m³
NO₂
6.4
μg/m³
O₃
37.4
μg/m³
SO₂
1
μg/m³
CO
144.8
μg/m³
Wednesday, October 21, 2026
High
27°C
Low
24°C
Rain Chance
36%
25°C
25°C
25°C
25°C
24°C
24°C
24°C
25°C
25°C
26°C
27°C
27°C
27°C
27°C
27°C
27°C
27°C
27°C
27°C
27°C
26°C
26°C
25°C
25°C
Maximum Wind
14 km/h
Humidity
80%
Precipitation
0 mm
UV Index
11
Visibility
10 km
Rain Chance
36%
Snow Chance
0%
Sunrise
05:32 AM
Sunset
05:23 PM
Moonrise
02:25 PM
Moonset
01:49 AM
Moon Phase
Waxing Gibbous
Moon Illumination
86%
PM2.5
3
μg/m³
PM10
3.1
μg/m³
NO₂
9.2
μg/m³
O₃
34.3
μg/m³
SO₂
0.9
μg/m³
CO
182.2
μg/m³
Thursday, October 22, 2026
High
29°C
Low
24°C
Rain Chance
51%
25°C
25°C
24°C
24°C
24°C
24°C
24°C
25°C
26°C
27°C
28°C
29°C
29°C
29°C
28°C
28°C
28°C
27°C
27°C
27°C
26°C
26°C
25°C
25°C
Maximum Wind
14 km/h
Humidity
77%
Precipitation
1 mm
UV Index
11
Visibility
10 km
Rain Chance
51%
Snow Chance
0%
Sunrise
05:32 AM
Sunset
05:22 PM
Moonrise
03:01 PM
Moonset
02:34 AM
Moon Phase
Waxing Gibbous
Moon Illumination
92%
PM2.5
3
μg/m³
PM10
3.2
μg/m³
NO₂
7.5
μg/m³
O₃
30
μg/m³
SO₂
1.5
μg/m³
CO
226
μg/m³
Friday, October 23, 2026
High
30°C
Low
24°C
Rain Chance
82%
25°C
25°C
25°C
25°C
24°C
24°C
25°C
25°C
26°C
27°C
28°C
29°C
30°C
29°C
28°C
27°C
27°C
26°C
26°C
26°C
26°C
26°C
26°C
26°C
Maximum Wind
14 km/h
Humidity
79%
Precipitation
5 mm
UV Index
7
Visibility
10 km
Rain Chance
82%
Snow Chance
0%
Sunrise
05:32 AM
Sunset
05:22 PM
Moonrise
03:37 PM
Moonset
03:19 AM
Moon Phase
Full Moon
Moon Illumination
97%
PM2.5
3.8
μg/m³
PM10
3.9
μg/m³
NO₂
10.6
μg/m³
O₃
8.1
μg/m³
SO₂
0.8
μg/m³
CO
275.6
μg/m³
Saturday, October 24, 2026
High
30°C
Low
24°C
Rain Chance
51%
25°C
25°C
25°C
25°C
25°C
25°C
24°C
25°C
26°C
27°C
28°C
29°C
30°C
30°C
29°C
29°C
28°C
28°C
27°C
27°C
27°C
26°C
26°C
26°C
Maximum Wind
13 km/h
Humidity
78%
Precipitation
1 mm
UV Index
7
Visibility
9 km
Rain Chance
51%
Snow Chance
0%
Sunrise
05:32 AM
Sunset
05:21 PM
Moonrise
04:15 PM
Moonset
04:05 AM
Moon Phase
Full Moon
Moon Illumination
100%
Sunday, October 25, 2026
High
29°C
Low
25°C
Rain Chance
80%
25°C
25°C
25°C
25°C
25°C
25°C
25°C
26°C
26°C
27°C
28°C
29°C
29°C
29°C
28°C
28°C
28°C
27°C
27°C
27°C
27°C
26°C
26°C
25°C
Maximum Wind
11 km/h
Humidity
76%
Precipitation
7 mm
UV Index
6
Visibility
10 km
Rain Chance
80%
Snow Chance
0%
Sunrise
05:32 AM
Sunset
05:21 PM
Moonrise
04:56 PM
Moonset
04:54 AM
Moon Phase
Full Moon
Moon Illumination
100%
Shortwave Radiation
945.5
Diffuse Radiation
188.34
DNI
809.55
GTI
880.27
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