Porvoo

Weather in Porvoo today, October 23, 2026

Porvoo starts October 23, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. The first half of the day looks overcast, as cloud amounts reach about 98% around 11:00. Brighter weather, if it comes, waits until later.Porvoo starts October 23, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. The first half of the day looks overcast, as cloud amounts reach about 98% around 11:00. Brighter weather, if it comes, waits until later.

Expect highs of 11°C and cooler readings close to 8°C. Expect humidity between 78% and 93%, most humid near 23:00. Winds stay light, near 19 km/h by 14:00, so the day feels still more than breezy.Expect highs of 52°F and cooler readings close to 46°F. Expect humidity between 78% and 93%, most humid near 23:00. Winds stay light, near 12 mph by 14:00, so the day feels still more than breezy.

Expect the wet theme to continue later, as rain odds reach 98% near 23:00. Cloud amounts hold near 100% around 18:00. Expect visibility near 25.7 km, with poorer spells close to 17.2 km. Sunrise is at 08:32 and sunset at 17:29, giving 8 hours 57 minutes of sunlight today.Expect the wet theme to continue later, as rain odds reach 98% near 23:00. Cloud amounts hold near 100% around 18:00. Expect visibility near 16 mi, with poorer spells close to 10.7 mi. Sunrise is at 08:32 and sunset at 17:29, giving 8 hours 57 minutes of sunlight today.

The practical takeaway for Porvoo on October 23, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 11°C.The practical takeaway for Porvoo on October 23, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 52°F.