Top 10 Lowest Temperature as of May 20, 2026
| Station Name | Temperature (°C) |
| Baguio City | 17.8°C |
| Malaybalay, Bukidnon | 19.5°C |
| Tanay, Rizal | 21.8°C |
| Cotabato City | 22.5°C |
| General Santos City | 23.0°C |
| Munoz City, Nueva Ecija | 23.1°C |
| Baler, Aurora | 23.2°C |
| Kabacan, North Cotabato | 23.6°C |
| Panglao, Bohol | 23.8°C |
| Calayan, Cagayan | 23.9°C |
Top 10 Highest Temperature as of May 20, 2026
| Station Name | Temperature (°C) |
| Tuguegarao City, Cagayan | 38.7°C |
| Ninoy Aquino International Airport, Pasay City | 36.8°C |
| Sangley Pt, Cavite City, Cavite | 36.4°C |
| Catbalogan City, Samar | 36.2°C |
| Clark International Airport, Mabalacat, Pampanga | 35.8°C |
| Munoz City, Nueva Ecija | 35.6°C |
| Butuan City, Agusan del Norte | 35.6°C |
| San Ildefonso, Bulacan | 35.2°C |
| Dagupan City, Pangasinan | 35.0°C |
| Maasin City, Southern Leyte | 34.8°C |