Weather Forecast for Santa Cruz (CR)
Guanacaste, Costa Rica
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Current Weather - Santa Cruz (CR): 30°C
Current Weather - Santa Cruz (CR): 30°C
Guanacaste, Costa Rica
Overcast
Feels like 32°C
Wind
7 km/h ESE
Humidity
54%
Pressure
1013 mb
UV Index
9
Visibility
10 km
Overcast
Tuesday, September 01, 2026
High
34°C
Low
24°C
Rain Chance
75%
Hourly Forecast
27°C
26°C
26°C
25°C
25°C
25°C
Day Statistics
Maximum Wind
14 km/h
Humidity
74%
Precipitation
4 mm
UV Index
11
Visibility
10 km
Rain Chance
75%
Snow Chance
0%
Sun & Moon
Sunrise
05:32 AM
Sunset
05:51 PM
Moonrise
09:00 PM
Moonset
09:03 AM
Moon Phase
Waning Gibbous
Moon Illumination
70%
Air Quality
PM2.5
6.1
μg/m³
PM10
8.4
μg/m³
NO₂
3.2
μg/m³
O₃
51.1
μg/m³
SO₂
1.2
μg/m³
CO
178.4
μg/m³
Overcast
Wednesday, September 02, 2026
High
35°C
Low
24°C
Rain Chance
82%
Hourly Forecast
25°C
24°C
24°C
24°C
24°C
24°C
24°C
25°C
27°C
29°C
32°C
34°C
35°C
35°C
32°C
29°C
28°C
27°C
27°C
27°C
26°C
26°C
26°C
26°C
Day Statistics
Maximum Wind
19 km/h
Humidity
76%
Precipitation
7 mm
UV Index
13
Visibility
10 km
Rain Chance
82%
Snow Chance
0%
Sun & Moon
Sunrise
05:32 AM
Sunset
05:51 PM
Moonrise
09:47 PM
Moonset
09:55 AM
Moon Phase
Last Quarter
Moon Illumination
60%
Air Quality
PM2.5
4.9
μg/m³
PM10
6.2
μg/m³
NO₂
3.8
μg/m³
O₃
51.3
μg/m³
SO₂
1.2
μg/m³
CO
207.1
μg/m³
Light rain shower
Thursday, September 03, 2026
High
34°C
Low
24°C
Rain Chance
85%
Hourly Forecast
25°C
25°C
25°C
25°C
24°C
24°C
24°C
25°C
27°C
29°C
32°C
34°C
32°C
29°C
27°C
27°C
27°C
27°C
26°C
26°C
25°C
25°C
26°C
25°C
Day Statistics
Maximum Wind
18 km/h
Humidity
81%
Precipitation
12 mm
UV Index
11
Visibility
10 km
Rain Chance
85%
Snow Chance
0%
Sun & Moon
Sunrise
05:32 AM
Sunset
05:50 PM
Moonrise
10:39 PM
Moonset
10:51 AM
Moon Phase
Last Quarter
Moon Illumination
50%
Air Quality
PM2.5
3.7
μg/m³
PM10
4.3
μg/m³
NO₂
3.7
μg/m³
O₃
55.5
μg/m³
SO₂
1.2
μg/m³
CO
210.8
μg/m³
Light rain shower
Friday, September 04, 2026
High
32°C
Low
24°C
Rain Chance
83%
Hourly Forecast
25°C
25°C
24°C
24°C
24°C
24°C
24°C
26°C
28°C
30°C
32°C
32°C
32°C
29°C
27°C
27°C
28°C
27°C
27°C
26°C
25°C
25°C
24°C
24°C
Day Statistics
Maximum Wind
13 km/h
Humidity
81%
Precipitation
13 mm
UV Index
12
Visibility
10 km
Rain Chance
83%
Snow Chance
0%
Sun & Moon
Sunrise
05:32 AM
Sunset
05:49 PM
Moonrise
11:37 PM
Moonset
11:51 AM
Moon Phase
Last Quarter
Moon Illumination
39%
Air Quality
PM2.5
3.6
μg/m³
PM10
3.9
μg/m³
NO₂
3.1
μg/m³
O₃
58.8
μg/m³
SO₂
2.8
μg/m³
CO
205.1
μg/m³
Light rain shower
Saturday, September 05, 2026
High
34°C
Low
24°C
Rain Chance
80%
Hourly Forecast
25°C
24°C
24°C
24°C
24°C
24°C
24°C
25°C
27°C
28°C
31°C
32°C
33°C
34°C
33°C
30°C
28°C
27°C
27°C
27°C
27°C
26°C
25°C
25°C
Day Statistics
Maximum Wind
12 km/h
Humidity
78%
Precipitation
8 mm
UV Index
8
Visibility
9 km
Rain Chance
80%
Snow Chance
0%
Sun & Moon
Sunrise
05:32 AM
Sunset
05:49 PM
Moonrise
Does not rise today
Moonset
12:53 PM
Moon Phase
Waning Crescent
Moon Illumination
29%
Air Quality
PM2.5
3.5
μg/m³
PM10
3.6
μg/m³
NO₂
5
μg/m³
O₃
39.7
μg/m³
SO₂
2.6
μg/m³
CO
233.4
μg/m³
Moderate or heavy rain shower
Sunday, September 06, 2026
High
33°C
Low
24°C
Rain Chance
81%
Hourly Forecast
25°C
24°C
24°C
24°C
24°C
24°C
24°C
26°C
27°C
29°C
31°C
32°C
33°C
32°C
31°C
30°C
29°C
27°C
26°C
26°C
25°C
25°C
25°C
24°C
Day Statistics
Maximum Wind
16 km/h
Humidity
78%
Precipitation
24 mm
UV Index
7
Visibility
9 km
Rain Chance
81%
Snow Chance
0%
Sun & Moon
Sunrise
05:32 AM
Sunset
05:48 PM
Moonrise
12:39 AM
Moonset
01:54 PM
Moon Phase
Waning Crescent
Moon Illumination
20%
Overcast
Monday, September 07, 2026
High
34°C
Low
24°C
Rain Chance
86%
Hourly Forecast
24°C
24°C
24°C
24°C
24°C
24°C
24°C
26°C
27°C
29°C
31°C
32°C
34°C
32°C
30°C
28°C
27°C
25°C
24°C
24°C
24°C
24°C
24°C
24°C
Day Statistics
Maximum Wind
14 km/h
Humidity
82%
Precipitation
31 mm
UV Index
8
Visibility
9 km
Rain Chance
86%
Snow Chance
0%
Sun & Moon
Sunrise
05:32 AM
Sunset
05:48 PM
Moonrise
01:44 AM
Moonset
02:52 PM
Moon Phase
Waning Crescent
Moon Illumination
12%
Solar Radiation Data
Shortwave Radiation
425.25
Diffuse Radiation
192.94
DNI
0
GTI
0
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