Guanacaste, Costa Rica
Guanacaste, Costa Rica
Sunny
Feels like 31°C
Wind
9 km/h SSW
Humidity
63%
Pressure
1008 mb
UV Index
3
Visibility
10 km
Saturday, January 10, 2026
High
29°C
Low
23°C
Rain Chance
0%
24°C
24°C
Maximum Wind
11 km/h
Humidity
72%
Precipitation
0 mm
UV Index
2
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sunrise
06:02 AM
Sunset
05:38 PM
Moonrise
No moonrise
Moonset
11:26 AM
Moon Phase
Last Quarter
Moon Illumination
56%
PM2.5
6.8
μg/m³
PM10
8.2
μg/m³
NO₂
6.2
μg/m³
O₃
52.8
μg/m³
SO₂
2.3
μg/m³
CO
158.2
μg/m³
Sunday, January 11, 2026
High
30°C
Low
22°C
Rain Chance
0%
23°C
23°C
23°C
23°C
23°C
22°C
22°C
24°C
26°C
27°C
28°C
29°C
30°C
30°C
30°C
29°C
29°C
28°C
26°C
25°C
25°C
24°C
24°C
24°C
Maximum Wind
13 km/h
Humidity
70%
Precipitation
0 mm
UV Index
2
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sunrise
06:02 AM
Sunset
05:38 PM
Moonrise
12:06 AM
Moonset
12:04 PM
Moon Phase
Waning Crescent
Moon Illumination
47%
PM2.5
6.4
μg/m³
PM10
7.5
μg/m³
NO₂
5.5
μg/m³
O₃
51.8
μg/m³
SO₂
2.9
μg/m³
CO
156.5
μg/m³
Monday, January 12, 2026
High
29°C
Low
22°C
Rain Chance
0%
23°C
23°C
23°C
22°C
22°C
22°C
22°C
24°C
26°C
27°C
28°C
29°C
29°C
29°C
29°C
29°C
28°C
27°C
26°C
25°C
25°C
24°C
24°C
23°C
Maximum Wind
17 km/h
Humidity
70%
Precipitation
0 mm
UV Index
2
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sunrise
06:03 AM
Sunset
05:39 PM
Moonrise
12:53 AM
Moonset
12:44 PM
Moon Phase
Waning Crescent
Moon Illumination
37%
PM2.5
4.4
μg/m³
PM10
5.1
μg/m³
NO₂
4.3
μg/m³
O₃
50.8
μg/m³
SO₂
3
μg/m³
CO
141.1
μg/m³
Tuesday, January 13, 2026
High
30°C
Low
22°C
Rain Chance
0%
23°C
23°C
23°C
23°C
22°C
22°C
22°C
24°C
26°C
27°C
28°C
29°C
30°C
30°C
30°C
29°C
29°C
28°C
26°C
25°C
24°C
24°C
23°C
23°C
Maximum Wind
14 km/h
Humidity
69%
Precipitation
0 mm
UV Index
2
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sunrise
06:03 AM
Sunset
05:39 PM
Moonrise
01:42 AM
Moonset
01:28 PM
Moon Phase
Waning Crescent
Moon Illumination
28%
PM2.5
4.2
μg/m³
PM10
4.6
μg/m³
NO₂
4.6
μg/m³
O₃
49
μg/m³
SO₂
2.8
μg/m³
CO
133.8
μg/m³
Wednesday, January 14, 2026
High
29°C
Low
22°C
Rain Chance
0%
23°C
23°C
22°C
22°C
22°C
22°C
22°C
24°C
25°C
27°C
28°C
28°C
29°C
29°C
29°C
28°C
27°C
27°C
26°C
25°C
25°C
25°C
24°C
24°C
Maximum Wind
13 km/h
Humidity
75%
Precipitation
0 mm
UV Index
0
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sunrise
06:03 AM
Sunset
05:40 PM
Moonrise
02:32 AM
Moonset
02:15 PM
Moon Phase
Waning Crescent
Moon Illumination
20%
PM2.5
3.7
μg/m³
PM10
3.8
μg/m³
NO₂
5.5
μg/m³
O₃
35.3
μg/m³
SO₂
2.2
μg/m³
CO
151.1
μg/m³
Thursday, January 15, 2026
High
30°C
Low
23°C
Rain Chance
83%
24°C
23°C
23°C
23°C
23°C
23°C
23°C
24°C
26°C
27°C
28°C
29°C
30°C
29°C
29°C
28°C
28°C
27°C
26°C
26°C
25°C
25°C
24°C
24°C
Maximum Wind
8 km/h
Humidity
72%
Precipitation
1 mm
UV Index
6
Visibility
9 km
Rain Chance
83%
Snow Chance
0%
Sunrise
06:03 AM
Sunset
05:40 PM
Moonrise
03:25 AM
Moonset
03:05 PM
Moon Phase
Waning Crescent
Moon Illumination
13%
Friday, January 16, 2026
High
30°C
Low
23°C
Rain Chance
0%
23°C
23°C
23°C
23°C
23°C
23°C
23°C
24°C
26°C
27°C
28°C
29°C
30°C
29°C
29°C
28°C
28°C
27°C
26°C
25°C
25°C
24°C
24°C
23°C
Maximum Wind
12 km/h
Humidity
71%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sunrise
06:03 AM
Sunset
05:41 PM
Moonrise
04:17 AM
Moonset
03:58 PM
Moon Phase
Waning Crescent
Moon Illumination
8%
Shortwave Radiation
766.12
Diffuse Radiation
82.81
DNI
0
GTI
83.33
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