Uusimaa, Finland Weather

  1. Uusimaa, Finland Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Uusimaa over the next 12 hours
  7. Temperature and possibility of rain in Uusimaa in the coming days
  8. Rainfall in Uusimaa in the coming days
  9. Uusimaa Weather Summary
  10. Weather averages by month
  11. Uusimaa's weather
  12. Frequently asked questions
  13. Comments
Uusimaa, Weather
(Photo by Alexandr Bormotin on Unsplash)

Current conditions

Updated:
9°C
48.2°F
°C °F

Condition: Partly Cloudy

Pressure: 1,003 hPa

Feel like: 7 °C

Temperature: 9°C

Cloud: 66%

Humidity: 82%

Wind: S - 13 km/h

Visibility: 53.72 km

Weather forecast

Fri
15 May
8°C / 18°C
Overcast
Sat
16 May
8°C / 15°C
Overcast
Sun
17 May
10°C / 21°C
Drizzle
Mon
18 May
13°C / 21°C
Drizzle
Tue
19 May
10°C / 18°C
Overcast
Hourly forecast today:
10:00 AM
6° / 9°
6° / 9°
Partly Cloudy
82% 26 km/h
11:00 AM
7° / 10°
7° / 10°
Mainly Clear
78% 20 km/h
12:00 PM
6° / 11°
6° / 11°
Mainly Clear
72% 15 km/h
13:00 PM
7° / 11°
7° / 11°
Mainly Clear
76% 24 km/h
14:00 PM
6° / 11°
6° / 11°
Mainly Clear
74% 28 km/h
15:00 PM
6° / 10°
6° / 10°
Mainly Clear
78% 30 km/h
16:00 PM
7° / 10°
7° / 10°
Clear Sky
81% 29 km/h
17:00 PM
6° / 9°
6° / 9°
Clear Sky
80% 28 km/h
18:00 PM
5° / 9°
5° / 9°
Clear Sky
79% 27 km/h
19:00 PM
5° / 8°
5° / 8°
Mainly Clear
82% 32 km/h
20:00 PM
5° / 8°
5° / 8°
Mainly Clear
83% 32 km/h

30 Day Averages and Extremes

  • Average high 14.1°C
  • Average low 7.23°C
  • Hottest day 24°C (24 May 2026)
  • Coldest day 0°C (28 May 2026)
  • Average humidity 68.23%
  • Days with precipitation 20 days
  • Highest precipitation 35 mm (12 May 2026)

Yesterday's Data

  • Max: 11°C
  • Min: 7°C
  • Total Precipitation: 5 mm

Temperature and possibility of rain in Uusimaa over the next 12 hours

Temperature and possibility of rain in Uusimaa in the coming days

Rainfall in Uusimaa in the coming days

Uusimaa Climate Summary

Uusimaa features a Humid continental, no dry season, warm summer (Köppen classification: Dfb), with an average annual temperature of 7.07ºC (44.73ºF), which is about 1.43% higher than the national average for Finland. Annually, the city experiences approximately 40.0 millimeters (1.57 inches) of rainfall, spread across 111.64 rainy days, accounting for 30.59% of the year.

Longitude 60.21872
Latitude 25.271621
Yearly high temperature 8.29ºC (46.92ºF)
Yearly low temperature 4.19ºC (39.54ºF)
Hottest month July 20.21ºC (68.38ºF)
Coldest month January -6.01ºC (21.18ºF)
Yearly precip 40.0mm (1.57in)
Days with rainfall 111.64 days (30.59%)
Driest month April (79.93%)
Wettest month July (75.11%)

Weather averages by month

Month High / Low (°C) Rain
January -2.67° / -6.01° 9.55 days
February -2.08° / -5.47° 10.0 days
March 0.58° / -3.49° 8.36 days
April 5.83° / 1.45° 7.45 days
May 12.31° / 6.88° 7.36 days
June 16.68° / 11.18° 8.36 days
July 20.21° / 14.67° 9.73 days
August 19.53° / 14.64° 9.64 days
September 15.0° / 10.92° 8.27 days
October 8.52° / 5.46° 9.64 days
November 4.45° / 1.86° 10.64 days
December 1.08° / -1.75° 12.64 days

Uusimaa's weather

Frequently asked questions

1. What is the hottest month in Uusimaa?

July has the highest average monthly temperature (daily mean of 20.21ºC) and January are the coolest (daily mean of -6.01ºC).

2. What should I wear in Uusimaa today?

For today's cool weather in Uusimaa, with temperatures between 10ºC to 13ºC (50.0ºF to 55.4ºF), you should consider wearing:
- Thin gloves (optional for early mornings or late evenings)
- Knit hat (optional for cooler mornings)
- Long-sleeve top or shirt
- Light jacket or cardigan

Temperature

Early
6°C / 7°C
Morning
6°C / 9°C
Afternoon
6°C / 10°C
Evening
5°C / 8°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 447
  • CO 138
  • NH3 0
  • NO2 2
  • O3 85
  • PM10 4
  • PM25 3
  • SO2 0
  • CH4 1,414

Sunrise / Sunset

01:39
18:51