Guanacaste, Costa Rica
Guanacaste, Costa Rica
Sunny
Feels like 40°C
Wind
9 km/h ENE
Humidity
59%
Pressure
1010 mb
UV Index
6
Visibility
10 km
Saturday, June 13, 2026
High
31°C
Low
25°C
Rain Chance
37%
30°C
29°C
29°C
28°C
28°C
27°C
27°C
Maximum Wind
11 km/h
Humidity
75%
Precipitation
1 mm
UV Index
12
Visibility
10 km
Rain Chance
37%
Snow Chance
0%
Sunrise
05:21 AM
Sunset
06:05 PM
Moonrise
03:24 AM
Moonset
04:33 PM
Moon Phase
New Moon
Moon Illumination
1%
PM2.5
8.4
μg/m³
PM10
9.8
μg/m³
NO₂
7.5
μg/m³
O₃
36
μg/m³
SO₂
1.2
μg/m³
CO
169.3
μg/m³
Sunday, June 14, 2026
High
32°C
Low
25°C
Rain Chance
68%
26°C
26°C
26°C
25°C
25°C
25°C
25°C
26°C
28°C
29°C
30°C
31°C
32°C
32°C
31°C
31°C
31°C
30°C
29°C
28°C
28°C
27°C
27°C
26°C
Maximum Wind
13 km/h
Humidity
75%
Precipitation
5 mm
UV Index
11
Visibility
9 km
Rain Chance
68%
Snow Chance
0%
Sunrise
05:21 AM
Sunset
06:05 PM
Moonrise
04:22 AM
Moonset
05:39 PM
Moon Phase
New Moon
Moon Illumination
0%
PM2.5
8.1
μg/m³
PM10
9.1
μg/m³
NO₂
7.3
μg/m³
O₃
39.3
μg/m³
SO₂
1.4
μg/m³
CO
154.8
μg/m³
Monday, June 15, 2026
High
29°C
Low
25°C
Rain Chance
78%
26°C
26°C
26°C
26°C
25°C
25°C
25°C
26°C
26°C
27°C
28°C
29°C
29°C
28°C
28°C
28°C
28°C
27°C
27°C
26°C
26°C
26°C
26°C
26°C
Maximum Wind
8 km/h
Humidity
81%
Precipitation
6 mm
UV Index
4
Visibility
9 km
Rain Chance
78%
Snow Chance
0%
Sunrise
05:22 AM
Sunset
06:05 PM
Moonrise
05:27 AM
Moonset
06:45 PM
Moon Phase
New Moon
Moon Illumination
2%
PM2.5
4.4
μg/m³
PM10
4.7
μg/m³
NO₂
6.3
μg/m³
O₃
37.4
μg/m³
SO₂
2
μg/m³
CO
152
μg/m³
Tuesday, June 16, 2026
High
30°C
Low
26°C
Rain Chance
79%
26°C
26°C
26°C
26°C
26°C
26°C
26°C
26°C
27°C
28°C
29°C
29°C
30°C
30°C
29°C
29°C
28°C
28°C
27°C
27°C
26°C
26°C
26°C
26°C
Maximum Wind
14 km/h
Humidity
81%
Precipitation
9 mm
UV Index
12
Visibility
10 km
Rain Chance
79%
Snow Chance
0%
Sunrise
05:22 AM
Sunset
06:05 PM
Moonrise
06:34 AM
Moonset
07:48 PM
Moon Phase
Waxing Crescent
Moon Illumination
6%
PM2.5
4.8
μg/m³
PM10
5.1
μg/m³
NO₂
7.7
μg/m³
O₃
42.3
μg/m³
SO₂
1.9
μg/m³
CO
195.3
μg/m³
Wednesday, June 17, 2026
High
28°C
Low
24°C
Rain Chance
84%
26°C
26°C
26°C
26°C
25°C
25°C
25°C
26°C
27°C
28°C
28°C
28°C
28°C
27°C
27°C
26°C
25°C
25°C
25°C
25°C
24°C
24°C
24°C
24°C
Maximum Wind
13 km/h
Humidity
85%
Precipitation
21 mm
UV Index
0
Visibility
10 km
Rain Chance
84%
Snow Chance
0%
Sunrise
05:22 AM
Sunset
06:06 PM
Moonrise
07:41 AM
Moonset
08:46 PM
Moon Phase
Waxing Crescent
Moon Illumination
11%
PM2.5
10
μg/m³
PM10
10.4
μg/m³
NO₂
16
μg/m³
O₃
10.4
μg/m³
SO₂
0.9
μg/m³
CO
380.6
μg/m³
Thursday, June 18, 2026
High
28°C
Low
24°C
Rain Chance
46%
24°C
24°C
24°C
24°C
24°C
24°C
25°C
25°C
26°C
26°C
27°C
28°C
28°C
28°C
28°C
28°C
27°C
27°C
27°C
26°C
26°C
26°C
26°C
26°C
Maximum Wind
12 km/h
Humidity
83%
Precipitation
1 mm
UV Index
6
Visibility
9 km
Rain Chance
46%
Snow Chance
0%
Sunrise
05:22 AM
Sunset
06:06 PM
Moonrise
08:44 AM
Moonset
09:37 PM
Moon Phase
Waxing Crescent
Moon Illumination
19%
Friday, June 19, 2026
High
30°C
Low
25°C
Rain Chance
70%
25°C
25°C
25°C
25°C
25°C
25°C
25°C
26°C
27°C
28°C
28°C
29°C
30°C
29°C
29°C
28°C
28°C
27°C
27°C
27°C
26°C
26°C
26°C
26°C
Maximum Wind
10 km/h
Humidity
77%
Precipitation
3 mm
UV Index
6
Visibility
9 km
Rain Chance
70%
Snow Chance
0%
Sunrise
05:22 AM
Sunset
06:06 PM
Moonrise
09:43 AM
Moonset
10:23 PM
Moon Phase
Waxing Crescent
Moon Illumination
28%
Shortwave Radiation
419.58
Diffuse Radiation
58.42
DNI
1100
GTI
296.29
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