Centenary, South Carolina Weather
Fireflies pulse through the magnolias. Day 77 of spring. Read this microseason across nine climate regions →
Centenary weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 4Overcast——86°53°—
- FridayJun 5Overcast——93°59°+7°
- SaturdayJun 6Overcast——93°65°0°
- SundayJun 7Overcast——93°65°0°
- MondayJun 8Drizzle24%—94°69°+1°
- TuesdayJun 9Light Drizzle24%—86°62°-8°
- WednesdayJun 10Overcast——88°59°+2°
Ozone at AQI 76 now. AQI up 15 in the last 6 hours — air quality is degrading. With UV 8.3 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 84 by mid-afternoon.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
Ozone × UV × Sky
Ozone at AQI 76 now. With UV 8.3 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 84 by mid-afternoon.
- Present
- AQI 76
- UV peak
- 8.3 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 84
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
- 3:27 AM
- Moonset
- 1:34 PM
- In sign
- ♒︎ Aquarius
Fireflies pulse through the magnolias
Centenary at a glance
- Today vs. normal: 4°F above the seasonal normal for this latitude
- Last frost: March 11 (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.