Harjavalta Weather Conditions
Current Temperature Level
Harjavalta Weather Conditions
Current Temperature Level
Last Updated: 2026-08-05 09:30 (Local Time)
Partly Cloudy
Periodic cloud cover with temperature at 13 °C. Humidity will be at 78%, and winds will be at 16.9 km/h.15°C / 10°C
Sunrise
05:13 AM16hrs 48min
Sunset
10:01 PMAugustWeather Overview
No. of days:
Sunny
6
Cloudy
2
Rainy
23
Snowy
0
The monthly weather averages in Harjavalta consist of 6 sunny days, 2 cloudy days, 23 rainy days, and 0 snowy days.
Harjavalta's Locations Weather Conditions
Finland's Hottest Cities - August 2026
1.
Kotka, Kymenlaakso
19 °C
Clear
73%
0
14.4 kmph / WSW
2.
Imatra, Etela Karjala
18 °C
Partly Cloudy
62%
1.6
4.7 kmph / WNW
3.
Pargas, Varsinais Suomi
17 °C
Partly Cloudy
79%
0.4
18.7 kmph / S
4.
Lappeenranta, Etela Karjala
17 °C
Sunny
82%
1.6
5.4 kmph / NNW
5.
Hamina, Kymenlaakso
17 °C
Partly Cloudy
65%
1.6
4.7 kmph / WNW
6.
Espoo, Uusimaa
17 °C
Partly Cloudy
60%
1.1
3.6 kmph / ESE
7.
Kouvola, Kymenlaakso
17 °C
Sunny
59%
1.6
4 kmph / NNE
8.
Kauniainen, Uusimaa
17 °C
Partly Cloudy
62%
1.2
3.6 kmph / ESE
9.
Helsinki, Uusimaa
17 °C
Partly Cloudy
63%
1.2
3.6 kmph / SE
10.
Vantaa, Uusimaa
17 °C
Partly Cloudy
60%
0.9
3.6 kmph / E
Last Updated: 05 Aug 2026, 06:58 AM
City Weather RankingsFAQs About Harjavalta Weather Conditions
1. What is the current temperature in Harjavalta today - 05 August 2026?
1. What is the current temperature in Harjavalta today - 05 August 2026?
The current temperature in Harjavalta is 13°C, with a feels-like temperature of 11°C. Today's forecast shows a high of 15°C and a low of 10°C, giving a 5 degree swing through the day as of 09:30 AM 05 August 2026.
2. What are the current weather parameters in Harjavalta today?
2. What are the current weather parameters in Harjavalta today?
Here is a complete overview of Harjavalta's current weather conditions as of 09:30 AM 05 August 2026: Condition : Patchy rain nearby Temperature : 13°C Cool (Feels like 11°C) Humidity : 71% Wind Speed : 8.3 km/h from E (84 degrees), Gust 3.8 m/s UV Index : 0.2 (Low Air Pressure : 1015 mb Cloud Cover : 90% Visibility : 10 km Precipitation : 0.07 mm (70% chance of rain)
3. What is the 10-day weather forecast for Harjavalta from 09:30 AM 05 August 2026?
3. What is the 10-day weather forecast for Harjavalta from 09:30 AM 05 August 2026?
From 09:30 AM 05 August 2026, Harjavalta's 10-day forecast shows this trend: Today (Aug. 5) : Temp. 13°C, Hum. 78% and Partly Cloudy condition. Thursday (Aug. 6) : Temp. 17°C, Hum. 85% and Patchy rain nearby condition. Friday (Aug. 7) : Temp. 15°C, Hum. 78% and Rain Shower condition. Saturday (Aug. 8) : Temp. 15°C, Hum. 71% and Sunny condition. Sunday (Aug. 9) : Temp. 15°C, Hum. 69% and Sunny condition. Monday (Aug. 10) : Temp. 17°C, Hum. 75% and Partly Cloudy condition. Tuesday (Aug. 11) : Temp. 15°C, Hum. 74% and Rain Shower condition. Wednesday (Aug. 12) : Temp. 13°C, Hum. 58% and Sunny condition. Thursday (Aug. 13) : Temp. 16°C, Hum. 74% and Heavy Rain condition. Friday (Aug. 14) : Temp. 17°C, Hum. 75% and Rain Showers condition.
4. Will it rain in Harjavalta today?
4. Will it rain in Harjavalta today?
As of 09:30 AM 05 August 2026, yes — Harjavalta is currently experiencing rainfall with 0.07 mm of precipitation. This is expected to temporarily improve AQI by washing pollutants out of the atmosphere.
5. What is the monthly weather forecast for Harjavalta in August 2026?
5. What is the monthly weather forecast for Harjavalta in August 2026?
August 2026 in Harjavalta is forecast to have 6 sunny days, 23 rainy days, 2 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 10°C to highs of 20°C.
6. How does the weather in Harjavalta affect air quality?
6. How does the weather in Harjavalta affect air quality?
Weather directly impacts air quality in Harjavalta. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.



