{"destination_name":"Costa Rica — Guanacaste","destination_slug":"costa-rica-guanacaste","month_name":"November","month_num":11,"buckets":[{"half":1,"half_label":"Early November","pct_clear":10,"avg_high_f":85,"n_days":120},{"half":2,"half_label":"Late November","pct_clear":25,"avg_high_f":87,"n_days":120}],"month_pct_clear":18,"avg_high_f":86,"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://sunny.day/costa-rica-guanacaste/november","month_hub_url":"https://sunny.day/warm-in/november"}