Weather Forecast for San Jose (CR)
San Jose, Costa Rica
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Current Weather - San Jose (CR): 16°C
Current Weather - San Jose (CR): 16°C
San Jose, Costa Rica
Mist
Feels like 18°C
Wind
4 km/h ESE
Humidity
95%
Pressure
1014 mb
UV Index
0
Visibility
2 km
Mist
Wednesday, September 30, 2026
High
22°C
Low
16°C
Rain Chance
90%
Hourly Forecast
20°C
20°C
19°C
18°C
17°C
17°C
17°C
17°C
17°C
16°C
Day Statistics
Maximum Wind
5 km/h
Humidity
93%
Precipitation
28 mm
UV Index
10
Visibility
7 km
Rain Chance
90%
Snow Chance
0%
Sun & Moon
Sunrise
05:24 AM
Sunset
05:27 PM
Moonrise
08:30 PM
Moonset
08:40 AM
Moon Phase
Waning Gibbous
Moon Illumination
75%
Air Quality
PM2.5
9.9
μg/m³
PM10
9.9
μg/m³
NO₂
20.4
μg/m³
O₃
42.6
μg/m³
SO₂
4.7
μg/m³
CO
786.7
μg/m³
Light rain shower
Thursday, October 01, 2026
High
24°C
Low
15°C
Rain Chance
88%
Hourly Forecast
16°C
16°C
16°C
16°C
16°C
15°C
16°C
18°C
20°C
22°C
24°C
23°C
22°C
21°C
21°C
20°C
19°C
19°C
18°C
17°C
17°C
17°C
17°C
17°C
Day Statistics
Maximum Wind
6 km/h
Humidity
92%
Precipitation
21 mm
UV Index
13
Visibility
7 km
Rain Chance
88%
Snow Chance
0%
Sun & Moon
Sunrise
05:24 AM
Sunset
05:27 PM
Moonrise
09:26 PM
Moonset
09:38 AM
Moon Phase
Last Quarter
Moon Illumination
66%
Air Quality
PM2.5
13.3
μg/m³
PM10
13.4
μg/m³
NO₂
24.1
μg/m³
O₃
33.2
μg/m³
SO₂
5.1
μg/m³
CO
641.7
μg/m³
Light rain shower
Friday, October 02, 2026
High
24°C
Low
15°C
Rain Chance
90%
Hourly Forecast
17°C
16°C
16°C
16°C
16°C
15°C
16°C
18°C
20°C
23°C
24°C
23°C
21°C
20°C
19°C
19°C
19°C
18°C
17°C
17°C
17°C
16°C
16°C
16°C
Day Statistics
Maximum Wind
5 km/h
Humidity
92%
Precipitation
14 mm
UV Index
10
Visibility
7 km
Rain Chance
90%
Snow Chance
0%
Sun & Moon
Sunrise
05:24 AM
Sunset
05:26 PM
Moonrise
10:26 PM
Moonset
10:39 AM
Moon Phase
Last Quarter
Moon Illumination
55%
Air Quality
PM2.5
9.9
μg/m³
PM10
10
μg/m³
NO₂
23.5
μg/m³
O₃
33.4
μg/m³
SO₂
5.2
μg/m³
CO
802.1
μg/m³
Light rain shower
Saturday, October 03, 2026
High
23°C
Low
15°C
Rain Chance
91%
Hourly Forecast
16°C
16°C
16°C
16°C
15°C
15°C
16°C
18°C
20°C
22°C
23°C
22°C
20°C
19°C
20°C
20°C
18°C
18°C
17°C
17°C
17°C
17°C
16°C
16°C
Day Statistics
Maximum Wind
6 km/h
Humidity
93%
Precipitation
15 mm
UV Index
10
Visibility
7 km
Rain Chance
91%
Snow Chance
0%
Sun & Moon
Sunrise
05:24 AM
Sunset
05:25 PM
Moonrise
11:28 PM
Moonset
11:39 AM
Moon Phase
Last Quarter
Moon Illumination
45%
Air Quality
PM2.5
9
μg/m³
PM10
9
μg/m³
NO₂
18
μg/m³
O₃
35.4
μg/m³
SO₂
5
μg/m³
CO
647.1
μg/m³
Light rain shower
Sunday, October 04, 2026
High
21°C
Low
16°C
Rain Chance
94%
Hourly Forecast
16°C
16°C
16°C
16°C
17°C
16°C
16°C
18°C
18°C
19°C
21°C
21°C
19°C
19°C
19°C
18°C
18°C
17°C
17°C
17°C
17°C
17°C
16°C
16°C
Day Statistics
Maximum Wind
4 km/h
Humidity
95%
Precipitation
11 mm
UV Index
5
Visibility
7 km
Rain Chance
94%
Snow Chance
0%
Sun & Moon
Sunrise
05:24 AM
Sunset
05:25 PM
Moonrise
Does not rise today
Moonset
12:37 PM
Moon Phase
Last Quarter
Moon Illumination
34%
Air Quality
PM2.5
11.5
μg/m³
PM10
11.5
μg/m³
NO₂
19.1
μg/m³
O₃
4.6
μg/m³
SO₂
3.7
μg/m³
CO
589
μg/m³
Light rain shower
Monday, October 05, 2026
High
21°C
Low
16°C
Rain Chance
93%
Hourly Forecast
16°C
16°C
16°C
16°C
16°C
16°C
16°C
18°C
19°C
20°C
20°C
21°C
21°C
20°C
20°C
19°C
18°C
18°C
17°C
17°C
17°C
17°C
17°C
16°C
Day Statistics
Maximum Wind
4 km/h
Humidity
93%
Precipitation
23 mm
UV Index
5
Visibility
7 km
Rain Chance
93%
Snow Chance
0%
Sun & Moon
Sunrise
05:24 AM
Sunset
05:24 PM
Moonrise
12:30 AM
Moonset
01:31 PM
Moon Phase
Waning Crescent
Moon Illumination
25%
Light rain shower
Tuesday, October 06, 2026
High
20°C
Low
16°C
Rain Chance
94%
Hourly Forecast
16°C
16°C
16°C
16°C
16°C
16°C
16°C
17°C
18°C
20°C
20°C
20°C
20°C
19°C
19°C
18°C
17°C
17°C
17°C
17°C
17°C
17°C
16°C
16°C
Day Statistics
Maximum Wind
5 km/h
Humidity
96%
Precipitation
26 mm
UV Index
5
Visibility
7 km
Rain Chance
94%
Snow Chance
0%
Sun & Moon
Sunrise
05:24 AM
Sunset
05:24 PM
Moonrise
01:30 AM
Moonset
02:20 PM
Moon Phase
Waning Crescent
Moon Illumination
16%
Solar Radiation Data
Shortwave Radiation
1.7
Diffuse Radiation
0.86
DNI
0
GTI
0
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