Air Quality in San Rafael, CR

Cloudy
20.6°C · 78.3% humidity
20.6°
Feels 20.6°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
27 9pm
27
26
26 12am
38
38
51 3am
38
38
38 6am
38
38
26 9am
26
26
38 12pm
38
26
26 3pm
26
13
26 6pm
26
26
Station readings
27
27
CAMS model adj +1
25
25
25
25
37
37
50
37
37
37
37
37
25
25
25
37
37
25
25
25
12
25
25
25
AD 728×90

PM2.5 Trend (24h)

22h · 1 station
78.3%
Humidity
36.6 km/h
Wind NE
1009.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for San Rafael?

Temperature & Precipitation

PM2.56.45 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
6.45
Median
6.45
Average
6.45
Low
6.45
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -0.6

What is the 7-day forecast for San Rafael?

04-10
24.1° 19.1°
0.38 mm
04-11
23.0° 19.2°
1.44 mm
04-12
22.4° 18.2°
6.94 mm
04-13
28.7° 18.0°
7.19 mm
04-14
32.0° 17.0°
0.25 mm
04-15
31.5° 16.1°
0.88 mm
04-16
31.3° 16.4°
1.63 mm
Both models agree Avg diff: 1.4°C

Where are air quality stations near San Rafael?

27
NASA GSFC Rutgers Calib. N13
10.3 km PM2.5: 6.4 µg/m³

What cities are near San Rafael?

27 San Felipe 27 San José 27 Colima 27 San Juan 27 San Francisco 27 Calle Blancos 27 San Juan de Dios 27 Heredia 27 San Pablo 27 Mercedes Norte

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-10T00:04 UTC.