Weather, seasons and risks · approximate
Know the weather before you move Monthly temperatures, snow, sunshine and the best months to be outside, plus wildfire, flood, extreme heat and smoke risk for each place.
0° 10° 20° 30° J F M A M J J A S O N D Hilton Head Island, Jan: 10°C Hilton Head Island, Feb: 11.1°C Hilton Head Island, Mar: 14.3°C Hilton Head Island, Apr: 18.5°C Hilton Head Island, May: 22.8°C Hilton Head Island, Jun: 25.9°C Hilton Head Island, Jul: 27°C Hilton Head Island, Aug: 25.9°C Hilton Head Island, Sep: 22.8°C Hilton Head Island, Oct: 18.5°C Hilton Head Island, Nov: 14.3°C Hilton Head Island, Dec: 11.1°C San Diego, Jan: 14°C San Diego, Feb: 14.5°C San Diego, Mar: 16°C San Diego, Apr: 18°C San Diego, May: 20°C San Diego, Jun: 21.5°C San Diego, Jul: 22°C San Diego, Aug: 21.5°C San Diego, Sep: 20°C San Diego, Oct: 18°C San Diego, Nov: 16°C San Diego, Dec: 14.5°C Nashville, Jan: 3°C Nashville, Feb: 4.5°C Nashville, Mar: 8.8°C Nashville, Apr: 14.5°C Nashville, May: 20.2°C Nashville, Jun: 24.5°C Nashville, Jul: 26°C Nashville, Aug: 24.5°C Nashville, Sep: 20.3°C Nashville, Oct: 14.5°C Nashville, Nov: 8.8°C Nashville, Dec: 4.5°C San Diego Hilton Head Island Nashville Approximate average daily temperature by month, in °C, smoothed from January and July averages.
Snow a year 0 cm Sunny days 220 Coldest / warmest month 10° / 27° Month by month
Best months outside: Apr, May, Jun, Jul, Aug, Sep, Oct
● Wildfire: Low■ Flood: High■ Extreme heat: High● Air quality: Low
Snow a year 0 cm Sunny days 265 Coldest / warmest month 14° / 22° Month by month
Best months outside: Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
■ Wildfire: High● Flood: Low● Extreme heat: Low● Air quality: Low
Snow a year 15 cm Sunny days 205 Coldest / warmest month 3° / 26° Month by month
Best months outside: May, Jun, Jul, Aug, Sep
● Wildfire: Low▲ Flood: Moderate▲ Extreme heat: Moderate● Air quality: Low
Climate figures are approximate averages. Risk levels are illustrative estimates, not official ratings; check government hazard maps (FEMA, NOAA, Natural Resources Canada) and local air-quality data before you buy.