Viken (Drammen)
August
Weather in Viken for August 2026
Your guide to Viken weather in August - trends and predictions
So far, August 2026 in Viken is slightly warmer than the historical average by 0.7 °C.
Expect cooler weather in the next days in Viken with the forecast suggesting a temperature of 19.4 °C, lower than the historical average.
In general, the average temperature in Viken at the beginning of August is 20.4 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 19 °C by the end of August.
Viken in August brings notable rainfall, with an average of 16 rainy days and a total precipitation of 135.8 mm.
Temperatures
Rain 🌧️
15
Dry days
16
Rainy days
0
Snow days
20°/9°
Temperatures
12 km/h
Avg max wind
77 %
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. |  Patchy rain possible | 21° /9° | 3.6 mm | 5 | |
| 2 Aug. | Patchy rain possible | 21° /10° | 4.6 mm | 5 | |
| 3 Aug. | Patchy rain possible | 23° /10° | 0.3 mm | 5 | |
| 4 Aug. | Light rain shower | 20° /10° | 11.2 mm | 4 | |
| 5 Aug. |  Heavy rain at times | 19° /11° | 7.6 mm | 4 | |
| 6 Aug. | Patchy rain possible | 21° /10° | 0.7 mm | 5 | |
| 7 Aug. | Patchy rain possible | 18° /10° | 14.7 mm | 3 | |
| 8 Aug. |  Partly cloudy | 21° /9° | 4.7 mm | 5 | |
| 9 Aug. |  Moderate or heavy rain shower | 19° /9° | 5.6 mm | 4 | |
| 10 Aug. | Patchy rain possible | 20° /8° | 0.8 mm | 5 | |
| 11 Aug. |  Sunny | 22° /8° | 0.3 mm | 5 | |
| 12 Aug. | Partly cloudy | 23° /8° | 0.2 mm | 5 | |
| 13 Aug. | Partly cloudy | 23° /10° | 2.9 mm | 5 | |
| 14 Aug. | Patchy rain possible | 23° /11° | 1.3 mm | 5 | |
| 15 Aug. | Sunny | 27° /11° | 3.5 mm | 4 | |
| 16 Aug. | Patchy rain possible | 21° /12° | 6 mm | 3.5 | |
| 17 Aug. | Patchy rain possible | 20° /10° | 3.2 mm | 2.6 | |
| 18 Aug. | Partly cloudy | 21° /7° | 2.4 mm | 6 | |
| 19 Aug. | Partly cloudy | 19° /7° | 3.2 mm | 5 | |
| 20 Aug. | Patchy rain possible | 13° /10° | 7.6 mm | 3 | |
| 21 Aug. | Patchy rain possible | 15° /7° | 3.3 mm | 4 | |
| 22 Aug. | Partly cloudy | 18° /5° | 0 mm | 5 | |
| 23 Aug. | Patchy rain possible | 19° /7° | 0 mm | 5 | |
| 24 Aug. | Sunny | 21° /7° | 0 mm | 6 | |
| 25 Aug. | Sunny | 20° /8° | 0 mm | 6 | |
| 26 Aug. | Sunny | 19° /9° | 0 mm | 5 | |
| 27 Aug. | Partly cloudy | 19° /11° | 0 mm | 5 | |
| 28 Aug. | Sunny | 20° /8° | 0.6 mm | 5 | |
| 29 Aug. | Light rain shower | 17° /8° | 3 mm | 4 | |
| 30 Aug. | Light rain shower | 19° /9° | 3.6 mm | 5 | |
| 31 Aug. |  Mist | 19° /7° | 0.7 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 20° and cooler nights around 9°. 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 135.8 mm is expected in Viken during August, occurring over more than 16 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 12 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 💧
Typically, Viken has 16 rainy days in August with a total of 135.8 mm of rainfall.
UV exposure in Viken during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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