Guanacaste, Costa Rica
Guanacaste, Costa Rica
Clear
Feels like 27°C
Wind
15 km/h ENE
Humidity
74%
Pressure
1009 mb
UV Index
0
Visibility
10 km
Wednesday, April 15, 2026
High
32°C
Low
25°C
Rain Chance
0%
31°C
31°C
32°C
32°C
32°C
31°C
30°C
30°C
30°C
29°C
29°C
28°C
27°C
26°C
Maximum Wind
19 km/h
Humidity
62%
Precipitation
0 mm
UV Index
3
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sunrise
05:32 AM
Sunset
05:54 PM
Moonrise
03:57 AM
Moonset
04:23 PM
Moon Phase
Waning Crescent
Moon Illumination
8%
PM2.5
4.2
μg/m³
PM10
4.8
μg/m³
NO₂
2.2
μg/m³
O₃
55.2
μg/m³
SO₂
2.5
μg/m³
CO
141.4
μg/m³
Thursday, April 16, 2026
High
33°C
Low
24°C
Rain Chance
0%
26°C
25°C
25°C
24°C
24°C
24°C
24°C
26°C
28°C
30°C
31°C
31°C
32°C
32°C
33°C
33°C
32°C
31°C
29°C
28°C
28°C
28°C
27°C
26°C
Maximum Wind
18 km/h
Humidity
59%
Precipitation
0 mm
UV Index
3
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sunrise
05:32 AM
Sunset
05:54 PM
Moonrise
04:39 AM
Moonset
05:18 PM
Moon Phase
Waning Crescent
Moon Illumination
3%
PM2.5
7.1
μg/m³
PM10
8.9
μg/m³
NO₂
2.9
μg/m³
O₃
68.1
μg/m³
SO₂
3.4
μg/m³
CO
140.8
μg/m³
Friday, April 17, 2026
High
32°C
Low
24°C
Rain Chance
86%
26°C
25°C
25°C
24°C
24°C
24°C
24°C
26°C
27°C
29°C
30°C
31°C
32°C
32°C
31°C
30°C
29°C
29°C
28°C
28°C
28°C
28°C
27°C
27°C
Maximum Wind
26 km/h
Humidity
63%
Precipitation
1 mm
UV Index
3
Visibility
10 km
Rain Chance
86%
Snow Chance
0%
Sunrise
05:31 AM
Sunset
05:54 PM
Moonrise
05:26 AM
Moonset
06:16 PM
Moon Phase
New Moon
Moon Illumination
0%
PM2.5
9.6
μg/m³
PM10
10.7
μg/m³
NO₂
5.4
μg/m³
O₃
57.8
μg/m³
SO₂
5.6
μg/m³
CO
137.5
μg/m³
Saturday, April 18, 2026
High
31°C
Low
25°C
Rain Chance
76%
27°C
26°C
26°C
26°C
25°C
25°C
25°C
26°C
28°C
30°C
31°C
31°C
31°C
31°C
30°C
30°C
30°C
30°C
29°C
28°C
27°C
27°C
27°C
27°C
Maximum Wind
25 km/h
Humidity
64%
Precipitation
1 mm
UV Index
3
Visibility
10 km
Rain Chance
76%
Snow Chance
0%
Sunrise
05:31 AM
Sunset
05:54 PM
Moonrise
06:15 AM
Moonset
07:19 PM
Moon Phase
Waxing Crescent
Moon Illumination
1%
PM2.5
12.8
μg/m³
PM10
13.7
μg/m³
NO₂
11.2
μg/m³
O₃
35.3
μg/m³
SO₂
3.8
μg/m³
CO
259.7
μg/m³
Sunday, April 19, 2026
High
30°C
Low
25°C
Rain Chance
88%
27°C
26°C
26°C
26°C
25°C
25°C
25°C
25°C
27°C
28°C
29°C
30°C
30°C
30°C
30°C
30°C
30°C
29°C
28°C
28°C
28°C
27°C
27°C
27°C
Maximum Wind
21 km/h
Humidity
69%
Precipitation
5 mm
UV Index
0
Visibility
10 km
Rain Chance
88%
Snow Chance
0%
Sunrise
05:30 AM
Sunset
05:54 PM
Moonrise
07:11 AM
Moonset
08:24 PM
Moon Phase
Waxing Crescent
Moon Illumination
3%
Monday, April 20, 2026
High
32°C
Low
25°C
Rain Chance
0%
26°C
26°C
26°C
26°C
26°C
25°C
25°C
27°C
28°C
30°C
30°C
31°C
32°C
32°C
32°C
32°C
31°C
30°C
29°C
29°C
29°C
28°C
28°C
27°C
Maximum Wind
18 km/h
Humidity
61%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sunrise
05:30 AM
Sunset
05:54 PM
Moonrise
08:12 AM
Moonset
09:31 PM
Moon Phase
Waxing Crescent
Moon Illumination
9%
Tuesday, April 21, 2026
High
31°C
Low
24°C
Rain Chance
0%
27°C
26°C
26°C
25°C
25°C
25°C
24°C
26°C
28°C
30°C
30°C
31°C
31°C
31°C
31°C
31°C
30°C
29°C
28°C
28°C
28°C
28°C
27°C
27°C
Maximum Wind
21 km/h
Humidity
59%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sunrise
05:29 AM
Sunset
05:54 PM
Moonrise
09:17 AM
Moonset
10:35 PM
Moon Phase
Waxing Crescent
Moon Illumination
17%
Plan your perfect trip with our month-by-month weather guide
Your guide to the flawless travel experience