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Weather in Karlstad for August 2025

Your guide to Karlstad weather in August - trends and predictions

    Temperatures

  • The forecast for the next days in Karlstad predicts temperatures to be around 20 °C, close to the historical average.

  • In general, the average temperature in Karlstad at the beginning of August is 19.1 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 17.7 °C by the end of August.

    • Rain 🌧️

  • The climate of Karlstad in August is notably wet, with an average of 12 rainy days, and a total of 367.6 mm of precipitation.

Average dry days
19
Dry days
Average rainy days
12
Rainy days
Average snowy days
0
Snow days
Average temperatures
20°/13°
Temperatures
Average wind speed
21 km/h
Avg max wind
Average humidity
78 %
Avg humidity

Karlstad Weather August

Move between months or click on a day
July
September
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Patchy rain possible
21°
2
Heavy rain
19°
3
Patchy rain possible
22°
4
Patchy rain possible
19°
5
Moderate rain
16°
6
Partly cloudy
20°
7
Patchy rain possible
17°
8
Partly cloudy
20°
9
Sunny
20°
10
Patchy rain possible
21°
11
Sunny
22°
12
Patchy rain possible
20°
13
Sunny
21°
14
Sunny
22°
15
Sunny
22°
16
Patchy rain possible
20°
17
Overcast
20°
18
Patchy rain possible
18°
19
Overcast
21°
20
Moderate or heavy rain shower
19°
21
Patchy rain possible
19°
22
Patchy rain possible
18°
23
Heavy rain at times
18°
24
Patchy rain possible
18°
25
Light rain shower
16°
26
Moderate or heavy rain with thunder
16°
27
Light rain shower
18°
28
Moderate or heavy rain shower
19°
29
Partly cloudy
20°
30
Light rain shower
17°
31
Patchy rain possible
18°

Temperatures trend during August in Karlstad

See the weather trend as well as the moving average line

August weather in Karlstad day by day

Click on a date for more information
July September
Date Weather Temperatures Rain UV More
1 Aug. Patchy rain possible
Patchy rain possible
 21° /11° 0.9 mm 6
2 Aug. Heavy rain
Heavy rain
 19° /15° 23.9 mm 1.4
3 Aug. Patchy rain possible
Patchy rain possible
 22° /14° 2.1 mm 1.4
4 Aug. Patchy rain possible
Patchy rain possible
 19° /15° 1.7 mm 1.4
5 Aug. Moderate rain
Moderate rain
 16° /13° 15.6 mm 0.6
6 Aug. Partly cloudy
Partly cloudy
 20° /12° 0 mm 5
7 Aug. Patchy rain possible
Patchy rain possible
 17° /12° 0.4 mm 3
8 Aug. Partly cloudy
Partly cloudy
 20° /15° 0.1 mm 5
9 Aug. Sunny
Sunny
 20° /13° 0 mm 5
10 Aug. Patchy rain possible
Patchy rain possible
 21° /15° 0.4 mm 4
11 Aug. Sunny
Sunny
 22° /12° 0 mm 5
12 Aug. Patchy rain possible
Patchy rain possible
 20° /16° 0.2 mm 4
13 Aug. Sunny
Sunny
 21° /12° 0 mm 5
14 Aug. Sunny
Sunny
 22° /14° 0 mm 5
15 Aug. Sunny
Sunny
 22° /15° 0 mm 5
16 Aug. Patchy rain possible
Patchy rain possible
 20° /14° 0.9 mm 5
17 Aug. Overcast
Overcast
 20° /13° 0 mm 5
18 Aug. Patchy rain possible
Patchy rain possible
 18° /13° 2.3 mm 4
19 Aug. Overcast
Overcast
 21° /13° 0.2 mm 6
20 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 19° /14° 12.1 mm 5
21 Aug. Patchy rain possible
Patchy rain possible
 19° /13° 6.5 mm 4
22 Aug. Patchy rain possible
Patchy rain possible
 18° /11° 5.5 mm 5
23 Aug. Heavy rain at times
Heavy rain at times
 18° /13° 5.2 mm 4
24 Aug. Patchy rain possible
Patchy rain possible
 18° /13° 2.2 mm 4
25 Aug. Light rain shower
Light rain shower
 16° /13° 17 mm 4
26 Aug. Moderate or heavy rain with thunder
Moderate or heavy rain with thunder
 16° /12° 40.1 mm 4
27 Aug. Light rain shower
Light rain shower
 18° /12° 1.8 mm 4
28 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 19° /13° 5.9 mm 5
29 Aug. Partly cloudy
Partly cloudy
 20° /12° 3 mm 5
30 Aug. Light rain shower
Light rain shower
 17° /12° 1 mm 4
31 Aug. Patchy rain possible
Patchy rain possible
 18° /10° 0.9 mm 4
Next
Important Notice
Our weather forecast for Karlstad in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Karlstad forecast closer to your planned date for the most up-to-date weather information.
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Karlstad in August - FAQ

What are the expected maximum and minimum temperatures in Karlstad during August?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Karlstad during August?
Significant rainfall exceeding 367.6 mm is expected in Karlstad during August, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Karlstad during August?
The average wind speed in Karlstad during August is 21 km/h, suggesting breezy to windy conditions, depending on your activities.

August rainfall patterns in Karlstad

Explore the daily rainfall trends and prepare for Karlstads August weather 💧

UV exposure in Karlstad during August

Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️

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Location coordinates Where is Karlstad?

Get accurate weather forecasts for Karlstad, located at latitude 59.379 and longitude 13.504. Stay updated with localized weather information tailored for Karlstad.

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