Spring (March–May): Average -0.2–10.8°C, climate transitioning from cold to mild, moderate rainfall. Common activities: Outdoor walks, enjoying spring scenery. Recommended clothing: Warm jacket, sweater, waterproof jacket.
Summer (June–August): Average 17–19.4°C, warm and comfortable climate, moderate rainfall. Common activities: Outdoor activities, swimming, hiking. Recommended clothing: Light and breathable clothing, short sleeves, sun hat.
Autumn (September–November): Average 7–12.9°C, cool climate, higher rainfall, especially in October. Common activities: Enjoying autumn scenery, picking activities (such as berries). Recommended clothing: Warm jacket, long-sleeved clothing, waterproof jacket.
Winter (December–February): Average -3.8–-1.9°C, cold climate, low rainfall, mainly snowfall. Common activities: Skiing, ice skating, enjoying winter landscapes. Recommended clothing: Heavy warm jacket, hat, scarf, gloves.
Uusimaa climatological average
Annual average temperature: approx. 6.8°C / Annual rainfall: approx. 441 mm / Summer humidity: 60%–70% / Rainiest month: October
Uusimaa monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
-3.8°C
18.7
February
-2.5°C
27.9
March
-0.2°C
24.1
April
3.6°C
29.3
May
10.8°C
21
June
19.4°C
21.5
July
17°C
34.5
August
17.2°C
57.8
September
12.9°C
50.4
October
7°C
59.4
November
2.2°C
49.4
December
-1.9°C
47.5
Uusimaa weather for the next seven days
4/22
Wednesday
Sunny
12.3°C/5°C
4/23
Thursday
Partly Cloudy
9.2°C/0.1°C
4/24
Friday
Partly Cloudy
10°C/1.4°C
4/25
Saturday
Overcast
8.9°C/3.6°C
4/26
Sunday
Cloudy
6.3°C/0.6°C
4/27
Monday
Overcast
6.9°C/1.3°C
4/28
Tuesday
Sunny
7°C/0.1°C
KKday App
Your Best Travel Buddy
Use the code APP5OFF to enjoy an exclusive in-app deal of 5% off (cap at USD$3) on your 1st orderScan here to download the app