Porvoo — cimilada bisha, heer-kulka biyaha

Celceliska heerkulka maalin kasta ugu badnaan — 19.2°C July. Celceliska heerkulka habeenkii ugu badnaan — 15.7°C August. Celceliska heerkulka maalin kasta ugu yaraan — -2.2°C in January. Celceliska heerkulka habeen ugu yaraan — -4°C February.

Celceliska heerkulka ugu badan ee biyaha — 17.4°C go'an August. The heerkulka ugu hooseeya celcelis ahaan biyaha — -0.5°C go'an February.

Roobab ugu badan — 69.6 mm Waxaa lagu duubay October. Roobab Ugu Yar — 37.1 mm Waxaa lagu duubay March.