Thermograph

Weather in Helsinki in April

In an average April, Helsinki sees a daily high around 8°C and a low around 0°C, based on 1980–2026 of local climate records.

Average high8°C
Typical high range3°C to 14°C
Average low0°C
Typical low range-4°C to 3°C
Average daily precipitation0 mm

April records

The most extreme April on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total April accumulation.

High

Highest 24°C 1998-04-29
Lowest -2°C 1998-04-02

Low

Highest 11°C 1989-04-27
Lowest -12°C 1998-04-03

Feels-like

Highest 11°C 1989-04-27
Lowest -20°C 2018-04-04

Humidity

Highest 10.3 g/m³ 1989-04-28
Lowest 1.3 g/m³ 2003-04-01

Wind

Highest 39 km/h 1988-04-09
Lowest 5 km/h 2011-04-12

Gust

Highest 88 km/h 2015-04-23
Lowest 10 km/h 2011-04-12

Precip

Wettest 83 mm 1992
Driest 9 mm 2019

See Helsinki's live weather grade →

Visiting Helsinki in April? See how its comfort stacks up against where you live.

Compare Helsinki with your city →

‹ March · Helsinki climate overview · May ›