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:
20°C
68.0°F
°C °F

Condition: Mainly Clear

Pressure: 1,017 hPa

Feel like: 20 °C

Temperature: 20°C

Cloud: 20%

Humidity: 84%

Wind: SW - 21 km/h

Visibility: 56.98 km

Weather forecast

Mon
22 Jun
13°C / 20°C
Overcast
Tue
23 Jun
13°C / 17°C
Moderate Drizzle
Wed
24 Jun
11°C / 19°C
Moderate Drizzle
Thu
25 Jun
13°C / 22°C
Overcast
Fri
26 Jun
15°C / 20°C
Overcast
Hourly forecast today:
14:00 PM
17° / 20°
17° / 20°
Mainly Clear
84% 31 km/h
15:00 PM
18° / 21°
18° / 21°
Clear Sky
84% 32 km/h
16:00 PM
18° / 22°
18° / 22°
Mainly Clear
82% 31 km/h
17:00 PM
18° / 22°
18° / 22°
Mainly Clear
79% 24 km/h
18:00 PM
17° / 22°
17° / 22°
Mainly Clear
74% 18 km/h
19:00 PM
14° / 22°
14° / 22°
Clear Sky
63% 19 km/h
20:00 PM
14° / 21°
14° / 21°
Clear Sky
65% 19 km/h
21:00 PM
12° / 20°
12° / 20°
Clear Sky
63% 21 km/h
22:00 PM
11° / 18°
11° / 18°
Clear Sky
64% 21 km/h
23:00 PM
10° / 17°
10° / 17°
Clear Sky
63% 23 km/h
00:00 AM
9° / 16°
9° / 16°
Clear Sky
61% 23 km/h

30 Day Averages and Extremes

  • Average high 18.53°C
  • Average low 12.93°C
  • Hottest day 25°C (02 July 2026)
  • Coldest day 0°C (05 July 2026)
  • Average humidity 76.0%
  • Days with precipitation 22 days
  • Highest precipitation 59 mm (16 June 2026)

Yesterday's Data

  • Max: 22°C
  • Min: 15°C
  • Total Precipitation: 0 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 warm weather in Uusimaa, with temperatures between 19ºC to 22ºC (66.2ºF to 71.6ºF), you might consider wearing:
- Cotton or linen fabrics
- Sun hat or cap
- Sunscreen (if spending time outdoors)
- Comfortable sandals or sneakers

Temperature

Early
15°C / 16°C
Morning
17°C / 19°C
Afternoon
18°C / 21°C
Evening
12°C / 20°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 447
  • CO 133
  • NH3 0
  • NO2 2
  • O3 94
  • PM10 7
  • PM25 5
  • SO2 0
  • CH4 1,420

Sunrise / Sunset

00:52
19:49