Hanahan, us-South Carolina State, USA Weather Information
Local Time
2026-03-11 21:17:34 Eastern Standard TimeWeather in the past year
Sun & Astronomy
In Hanahan, us-South Carolina State, USA, today's sunrise time is 07:32, sunset time is 19:26, nautical twilight begins at 06:40, nautical twilight ends at 20:18, astronomical twilight begins at 06:11, astronomical twilight ends at 20:47.
Temperature Analysis
In Hanahan, us-South Carolina State, USA region, the lowest temperature occurs in January 2025, with an average temperature of about 5.9°C.
The highest temperature occurs in July 2025, with a maximum temperature of up to 27.8°C.
Based on historical data, the average temperature in January is 5.9°C, February is 12.8°C, March is 15.4°C, April is 20.3°C, May is 23.7°C, June is 26.7°C, July is 27.8°C, August is 25.4°C, September is 23.6°C, October is 18.3°C, November is 14.5°C, December is 10.4°C.
Wind Analysis
In Hanahan, us-South Carolina State, USA region, the lowest wind speed occurs in August 2025, with an average wind speed of about 29.5 km/h.
The highest wind speed occurs in March 2025, with a maximum wind speed of up to 41 km/h.
Based on historical data, the average wind speed in January is 34.3 km/h, February is 34.8 km/h, March is 41 km/h, April is 38.7 km/h, May is 36.3 km/h, June is 34.2 km/h, July is 32.8 km/h, August is 29.5 km/h, September is 32.9 km/h, October is 37.1 km/h, November is 30.7 km/h, December is 29.5 km/h.
Sunshine Duration Analysis
In Hanahan, us-South Carolina State, USA region, the lowest sunshine duration occurs in December 2025, with an average sunshine duration of about 6.3 hours.
The highest sunshine duration occurs in April 2025, with a maximum sunshine duration of up to 11.6 hours.
Based on historical data, the average sunshine duration in January is 7 hours, February is 7.7 hours, March is 9.4 hours, April is 11.6 hours, May is 9.8 hours, June is 11.3 hours, July is 11.3 hours, August is 8.1 hours, September is 10 hours, October is 7.7 hours, November is 9 hours, December is 6.3 hours.
Precipitation Analysis
In Hanahan, us-South Carolina State, USA region, the lowest precipitation occurs in November 2025, with an average precipitation of about 0.5 mm.
The highest precipitation occurs in August 2025, with a maximum precipitation of up to 8.3 mm.
Based on historical data, the average precipitation in January is 2.3 mm, February is 1.4 mm, March is 2.6 mm, April is 1.3 mm, May is 3.7 mm, June is 3.9 mm, July is 4.3 mm, August is 8.3 mm, September is 3 mm, October is 6.7 mm, November is 0.5 mm, December is 2.3 mm.