Guanacaste, Costa Rica
Guanacaste, Costa Rica
Patchy rain nearby
Feels like 31°C
Wind
4 km/h SSE
Humidity
74%
Pressure
1011 mb
UV Index
11
Visibility
9 km
Friday, September 25, 2026
High
28°C
Low
24°C
Rain Chance
88%
26°C
25°C
24°C
24°C
Maximum Wind
13 km/h
Humidity
84%
Precipitation
34 mm
UV Index
11
Visibility
9 km
Rain Chance
88%
Snow Chance
0%
Sunrise
05:32 AM
Sunset
05:37 PM
Moonrise
05:03 PM
Moonset
04:40 AM
Moon Phase
Full Moon
Moon Illumination
100%
PM2.5
4
μg/m³
PM10
4.2
μg/m³
NO₂
6.1
μg/m³
O₃
38.3
μg/m³
SO₂
2.1
μg/m³
CO
150.5
μg/m³
Saturday, September 26, 2026
High
28°C
Low
24°C
Rain Chance
88%
24°C
24°C
24°C
24°C
24°C
24°C
25°C
25°C
26°C
27°C
27°C
28°C
28°C
28°C
27°C
27°C
27°C
26°C
25°C
25°C
25°C
24°C
24°C
24°C
Maximum Wind
19 km/h
Humidity
86%
Precipitation
25 mm
UV Index
12
Visibility
10 km
Rain Chance
88%
Snow Chance
0%
Sunrise
05:32 AM
Sunset
05:36 PM
Moonrise
05:40 PM
Moonset
05:25 AM
Moon Phase
Full Moon
Moon Illumination
99%
PM2.5
2.8
μg/m³
PM10
3.1
μg/m³
NO₂
4.7
μg/m³
O₃
42
μg/m³
SO₂
1
μg/m³
CO
139.9
μg/m³
Sunday, September 27, 2026
High
25°C
Low
24°C
Rain Chance
89%
24°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
24°C
Maximum Wind
10 km/h
Humidity
88%
Precipitation
8 mm
UV Index
6
Visibility
10 km
Rain Chance
89%
Snow Chance
0%
Sunrise
05:32 AM
Sunset
05:36 PM
Moonrise
06:18 PM
Moonset
06:12 AM
Moon Phase
Waning Gibbous
Moon Illumination
96%
PM2.5
1.5
μg/m³
PM10
1.7
μg/m³
NO₂
3
μg/m³
O₃
44.1
μg/m³
SO₂
0.4
μg/m³
CO
126.2
μg/m³
Monday, September 28, 2026
High
28°C
Low
24°C
Rain Chance
80%
24°C
24°C
24°C
25°C
24°C
25°C
25°C
25°C
26°C
27°C
27°C
28°C
28°C
28°C
28°C
28°C
28°C
27°C
27°C
27°C
26°C
26°C
27°C
26°C
Maximum Wind
17 km/h
Humidity
80%
Precipitation
8 mm
UV Index
8
Visibility
10 km
Rain Chance
80%
Snow Chance
0%
Sunrise
05:31 AM
Sunset
05:35 PM
Moonrise
07:00 PM
Moonset
07:00 AM
Moon Phase
Waning Gibbous
Moon Illumination
91%
PM2.5
1.9
μg/m³
PM10
2.1
μg/m³
NO₂
4.8
μg/m³
O₃
38.4
μg/m³
SO₂
0.5
μg/m³
CO
139.6
μg/m³
Tuesday, September 29, 2026
High
29°C
Low
25°C
Rain Chance
75%
26°C
26°C
26°C
25°C
25°C
25°C
25°C
25°C
26°C
27°C
28°C
28°C
27°C
27°C
29°C
29°C
29°C
28°C
28°C
28°C
27°C
27°C
27°C
26°C
Maximum Wind
15 km/h
Humidity
79%
Precipitation
4 mm
UV Index
7
Visibility
10 km
Rain Chance
75%
Snow Chance
0%
Sunrise
05:31 AM
Sunset
05:34 PM
Moonrise
07:45 PM
Moonset
07:52 AM
Moon Phase
Waning Gibbous
Moon Illumination
84%
PM2.5
1.9
μg/m³
PM10
1.9
μg/m³
NO₂
8.3
μg/m³
O₃
15.1
μg/m³
SO₂
0.6
μg/m³
CO
212.6
μg/m³
Wednesday, September 30, 2026
High
28°C
Low
25°C
Rain Chance
88%
26°C
26°C
26°C
25°C
25°C
25°C
25°C
25°C
26°C
26°C
27°C
27°C
28°C
28°C
28°C
28°C
28°C
27°C
27°C
27°C
27°C
26°C
26°C
26°C
Maximum Wind
10 km/h
Humidity
82%
Precipitation
29 mm
UV Index
6
Visibility
9 km
Rain Chance
88%
Snow Chance
0%
Sunrise
05:31 AM
Sunset
05:34 PM
Moonrise
08:36 PM
Moonset
08:48 AM
Moon Phase
Waning Gibbous
Moon Illumination
75%
Thursday, October 01, 2026
High
28°C
Low
25°C
Rain Chance
88%
26°C
25°C
25°C
25°C
25°C
25°C
25°C
26°C
26°C
27°C
27°C
27°C
28°C
28°C
28°C
27°C
27°C
27°C
26°C
26°C
26°C
26°C
26°C
26°C
Maximum Wind
13 km/h
Humidity
84%
Precipitation
20 mm
UV Index
6
Visibility
9 km
Rain Chance
88%
Snow Chance
0%
Sunrise
05:31 AM
Sunset
05:33 PM
Moonrise
09:32 PM
Moonset
09:46 AM
Moon Phase
Last Quarter
Moon Illumination
66%
Shortwave Radiation
596.53
Diffuse Radiation
82.86
DNI
0
GTI
0
Your guide to the flawless travel experience