What to pack for Helsinki
Twelve lists, one per month, each built from ten years of weather for Helsinki rather than from a season. Pick the month you are going.
January
30°F, 15 rain days
February
30°F, 12 rain days
March
36°F, 10 rain days
April
45°F, 10 rain days
May
57°F, 9 rain days
June
66°F, 11 rain days
July
70°F, 12 rain days
August
68°F, 14 rain days
September
61°F, 11 rain days
October
48°F, 14 rain days
November
39°F, 14 rain days
December
34°F, 14 rain days