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:
14°C
57.2°F
°C °F

Condition: Moderate Rain

Pressure: 1,003 hPa

Feel like: 11 °C

Temperature: 14°C

Cloud: 95%

Humidity: 94%

Wind: SW - 34 km/h

Visibility: 19.1 km

Weather forecast

Sat
19 Sep
12°C / 16°C
Slight Rain Showers
Sun
20 Sep
8°C / 15°C
Moderate Drizzle
Mon
21 Sep
7°C / 15°C
Mainly Clear
Tue
22 Sep
5°C / 15°C
Clear Sky
Wed
23 Sep
5°C / 15°C
Drizzle
Hourly forecast today:
16:00 PM
13° / 14°
13° / 14°
Moderate Rain
94% 56 km/h
17:00 PM
13° / 14°
13° / 14°
Drizzle
93% 59 km/h
18:00 PM
13° / 14°
13° / 14°
Moderate Rain
96% 50 km/h
19:00 PM
13° / 14°
13° / 14°
Drizzle
94% 42 km/h
20:00 PM
13° / 14°
13° / 14°
Drizzle
93% 37 km/h
21:00 PM
11° / 14°
11° / 14°
Partly Cloudy
82% 42 km/h
22:00 PM
12° / 14°
12° / 14°
Overcast
87% 33 km/h
23:00 PM
12° / 14°
12° / 14°
Slight Rain
91% 57 km/h
00:00 AM
11° / 13°
11° / 13°
Moderate Rain
87% 66 km/h
01:00 AM
12° / 13°
12° / 13°
Moderate Rain
93% 67 km/h
02:00 AM
12° / 14°
12° / 14°
Slight Rain
89% 49 km/h

30 Day Averages and Extremes

  • Average high 14.27°C
  • Average low 9.37°C
  • Hottest day 16°C (03 September 2026)
  • Coldest day 0°C (01 October 2026)
  • Average humidity 77.07%
  • Days with precipitation 25 days
  • Highest precipitation 63 mm (08 September 2026)

Yesterday's Data

  • Max: 15°C
  • Min: 13°C
  • Total Precipitation: 24 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 mild weather in Uusimaa, with temperatures between 12ºC to 15ºC (53.6ºF to 59.0ºF), consider wearing:
- Comfortable jeans or slacks
- Light jacket (for cooler periods)
- Casual sneakers or loafers
- Sun hat (if spending time outdoors)

Temperature

Early
10°C / 14°C
Morning
12°C / 14°C
Afternoon
14°C / 14°C
Evening
11°C / 14°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 432
  • CO 195
  • NH3 0
  • NO2 3
  • O3 75
  • PM10 4
  • PM25 3
  • SO2 0
  • CH4 1,395

Sunrise / Sunset

03:55
16:28