{"destination_name":"Savannah","destination_slug":"savannah","month_name":"April","month_num":4,"buckets":[{"half":1,"half_label":"Early April","pct_clear":35,"avg_high_f":76,"n_days":120},{"half":2,"half_label":"Late April","pct_clear":52,"avg_high_f":78,"n_days":120}],"month_pct_clear":44,"avg_high_f":77,"total_n":240,"source":"Open-Meteo ERA5 archive-api, 8 full years (2018–2025), daily temperature_2m_max / precipitation_sum / weathercode","temporal_coverage":"2018/2025","note":"Historical averages only. Not a forecast.","page_url":"https://sunnydays.thedigitalcarpenter.com/destinations/savannah/april","month_hub_url":"https://sunnydays.thedigitalcarpenter.com/warm-in/april"}