Viken (Drammen)
August
Weather in Viken for August 2025
Your guide to Viken weather in August - trends and predictions
The forecast for the first days of August 2025 in Viken predicts temperatures to be around 21 °C, close to the historical average.
In general, the average temperature in Viken at the beginning of August is 19.6 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 18.4 °C by the end of August.
Viken in August brings notable rainfall, with an average of 20 rainy days and a total precipitation of 167.6 mm.
Temperatures
Rain 🌧️
11
Dry days
20
Rainy days
0
Snow days
19°/10°
Temperatures
11 km/h
Avg max wind
80 %
Avg humidity
Viken Weather August
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What’s the Weather Like in Viken This August?
Discover the average temperatures and weather trends across Viken’s cities this August.
Temperatures trend during August in Viken
See the weather trend as well as the moving average line
August weather in Viken day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Moderate rain | 18° /14° | 13.8 mm | 0.3 | |
| 2 Aug. |  Heavy rain | 19° /13° | 22.1 mm | 1.3 | |
| 3 Aug. |  Patchy rain possible | 23° /11° | 2.3 mm | 1.1 | |
| 4 Aug. | Moderate rain | 20° /12° | 7.3 mm | 3 | |
| 5 Aug. | Patchy rain possible | 13° /10° | 3 mm | 3 | |
| 6 Aug. |  Sunny | 22° /6° | 0 mm | 4 | |
| 7 Aug. | Sunny | 22° /7° | 0 mm | 4 | |
| 8 Aug. | Patchy rain possible | 21° /12° | 0.3 mm | 4 | |
| 9 Aug. |  Partly cloudy | 21° /10° | 0 mm | 5 | |
| 10 Aug. | Partly cloudy | 21° /7° | 0 mm | 4 | |
| 11 Aug. | Patchy rain possible | 20° /11° | 0.9 mm | 4 | |
| 12 Aug. | Sunny | 22° /10° | 0 mm | 5 | |
| 13 Aug. | Sunny | 22° /7° | 0 mm | 5 | |
| 14 Aug. | Patchy rain possible | 20° /11° | 1.4 mm | 5 | |
| 15 Aug. |  Moderate or heavy rain shower | 20° /14° | 7.3 mm | 5 | |
| 16 Aug. | Patchy rain possible | 22° /11° | 1.5 mm | 5 | |
| 17 Aug. |  Cloudy | 22° /9° | 0 mm | 6 | |
| 18 Aug. | Patchy rain possible | 21° /10° | 1 mm | 5 | |
| 19 Aug. |  Heavy rain at times | 19° /10° | 8.6 mm | 5 | |
| 20 Aug. | Moderate or heavy rain shower | 18° /11° | 18.6 mm | 4 | |
| 21 Aug. | Cloudy | 20° /12° | 9.8 mm | 5 | |
| 22 Aug. |  Overcast | 20° /8° | 0.8 mm | 5 | |
| 23 Aug. | Patchy rain possible | 18° /9° | 13.1 mm | 4 | |
| 24 Aug. | Patchy rain possible | 19° /8° | 2 mm | 5 | |
| 25 Aug. |  Light drizzle | 16° /9° | 3 mm | 4 | |
| 26 Aug. |  Moderate or heavy rain with thunder | 16° /9° | 11.7 mm | 4 | |
| 27 Aug. | Light rain shower | 20° /6° | 4.1 mm | 5 | |
| 28 Aug. | Light rain shower | 21° /10° | 0.3 mm | 5 | |
| 29 Aug. | Light rain shower | 18° /8° | 1 mm | 4 | |
| 30 Aug. | Light rain shower | 18° /8° | 4.1 mm | 5 | |
| 31 Aug. |  Mist | 20° /6° | 0 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for Viken 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 Viken forecast closer to your planned date for the most up-to-date weather information.
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Viken in August - FAQ
What are the expected maximum and minimum temperatures in Viken during August?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Viken during August?
Significant rainfall exceeding 167.6 mm is expected in Viken during August, occurring over more than 20 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Viken during August?
The average wind speed in Viken during August is 11 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Viken
Explore the daily rainfall trends and prepare for Vikens August weather 💧
UV exposure in Viken during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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