Cidra, Puerto Rico Weather
First trades stir the ceiba canopy. Day 77 of spring. Read this microseason across nine climate regions →
Cidra weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 4Drizzle100%0.07″80°69°—
- FridayJun 5Light Drizzle87%0.01″83°68°+3°
- SaturdayJun 6Light Showers93%0.06″80°70°-3°
- SundayJun 7Light Drizzle76%0.06″80°70°0°
- MondayJun 8Light Drizzle27%—82°69°+2°
- TuesdayJun 9Light Drizzle12%—83°69°+1°
- WednesdayJun 10Overcast——84°69°+1°
PM2.5/PM10 ratio 0.53 with 5 mph wind — characteristic of long-range haze transport rather than a local source. AQI up 5 over the last 6 hours (gradual rise).
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
PM × Wind × Precip
PM2.5/PM10 ratio 0.53 with 5 mph wind — characteristic of long-range haze transport rather than a local source.
- PM2.5/PM10
- 0.53
- Wind
- light
- Recent rain
- 1h in last 6h
- Pattern
- transport
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).
A summer fog for fair, a winter fog for rain.
- Moonrise
- 1:55 AM
- Moonset
- 1:14 PM
- In sign
- ♒︎ Aquarius
First trades stir the ceiba canopy
Cidra at a glance
- Today vs. normal: 25°F below the seasonal normal for this latitude
- Last frost: December 6 (climatological average for this latitude)
- Microseason: Jun 1–5
- Planting window: Harvest spring lettuce before it bolts. Sow heat-tolerant greens.
Right now in the garden
Peak growing season
As of June 4, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.