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Weather in Drammen for September 2026

Your guide to Drammen weather in September - trends and predictions

    Temperatures

  • Until now, September 2026 in Drammen is cooler than usual, with temperatures averaging 16.7 °C, this is 2.7 °C below the typical seasonal average.

  • Expect cooler weather in the next days in Drammen with the forecast suggesting a temperature of 14.9 °C, lower than the historical average.

  • In general, the average temperature in Drammen at the beginning of September is 19.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 14 °C by the end of September.

    • Rain 🌧️

  • The climate of Drammen in September is notably wet, with an average of 11 rainy days, and a total of 96 mm of precipitation.

Average dry days
19
Dry days
Average rainy days
11
Rainy days
Average snowy days
0
Snow days
Average temperatures
17°/7°
Temperatures
Average wind speed
10 km/h
Avg max wind
Average humidity
81 %
Avg humidity

Drammen Weather September

Move between months or click on a day
August
October
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Partly cloudy
20°
2
Partly cloudy
19°
3
Overcast
17°
4
Light rain shower
19°
5
Sunny
21°
6
Cloudy
20°
7
Patchy rain possible
21°
8
Overcast
21°
9
Fog
19°
10
Light rain shower
20°
11
Light rain shower
17°
12
Overcast
16°
13
Sunny
19°
14
Overcast
15°
15
Fog
14°
16
Mist
17°
17
Overcast
16°
18
Overcast
16°
19
Light rain shower
13°
20
Sunny
16°
21
Overcast
14°
22
Sunny
14°
23
Overcast
14°
24
Sunny
14°
25
Overcast
14°
26
Fog
13°
27
Light rain shower
15°
28
Light drizzle
15°
29
Patchy rain possible
13°
30
Patchy rain possible
14°

Temperatures trend during September in Drammen

See the weather trend as well as the moving average line

September weather in Drammen day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Partly cloudy
Partly cloudy
 20° /9° 2.3 mm 5
2 Sept. Partly cloudy
Partly cloudy
 19° /8° 2.1 mm 4
3 Sept. Overcast
Overcast
 17° /7° 2.1 mm 4
4 Sept. Light rain shower
Light rain shower
 19° /9° 2.6 mm 4
5 Sept. Sunny
Sunny
 21° /9° 2.4 mm 5
6 Sept. Cloudy
Cloudy
 20° /9° 0.3 mm 4
7 Sept. Patchy rain possible
Patchy rain possible
 21° /9° 1 mm 4
8 Sept. Overcast
Overcast
 21° /9° 0.2 mm 4
9 Sept. Fog
Fog
 19° /9° 4.2 mm 4
10 Sept. Light rain shower
Light rain shower
 20° /8° 3.4 mm 4
11 Sept. Light rain shower
Light rain shower
 17° /8° 4.3 mm 3
12 Sept. Overcast
Overcast
 16° /7° 3.2 mm 3
13 Sept. Sunny
Sunny
 19° /8° 0 mm 2.4
14 Sept. Overcast
Overcast
 15° /8° 0.2 mm 1.6
15 Sept. Fog
Fog
 14° /9° 9.3 mm 0.2
16 Sept. Mist
Mist
 17° /8° 0.1 mm 2.1
17 Sept. Overcast
Overcast
 16° /6° 0.1 mm 4
18 Sept. Overcast
Overcast
 16° /6° 0 mm 5
19 Sept. Light rain shower
Light rain shower
 13° /6° 4.5 mm 3
20 Sept. Sunny
Sunny
 16° /7° 0 mm 5
21 Sept. Overcast
Overcast
 14° /6° 6.6 mm 3
22 Sept. Sunny
Sunny
 14° /6° 0 mm 4
23 Sept. Overcast
Overcast
 14° /6° 8.7 mm 4
24 Sept. Sunny
Sunny
 14° /7° 0 mm 4
25 Sept. Overcast
Overcast
 14° /8° 0 mm 4
26 Sept. Fog
Fog
 13° /5° 0 mm 3
27 Sept. Light rain shower
Light rain shower
 15° /5° 1.5 mm 4
28 Sept. Light drizzle
Light drizzle
 15° /4° 0.3 mm 4
29 Sept. Patchy rain possible
Patchy rain possible
 13° /3° 0.4 mm 4
30 Sept. Patchy rain possible
Patchy rain possible
 14° /4° 0.3 mm 4
Next
Important Notice
Our weather forecast for Drammen in September 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 Drammen forecast closer to your planned date for the most up-to-date weather information.
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Drammen in September - FAQ

What are the expected maximum and minimum temperatures in Drammen during September?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Drammen during September?
Moderate rainfall is anticipated in Drammen during September, with a total of 96 mm spread over approximately 11 days. Considering plans for rainy days is advisable.

What are the typical wind conditions in Drammen during September?
The average wind speed in Drammen during September is 10 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Drammen

Explore the daily rainfall trends and prepare for Drammens September weather 💧
Typically, Drammen has 11 rainy days in September with a total of 96 mm of rainfall.

UV exposure in Drammen during September

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

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Location coordinates Where is Drammen?

Get accurate weather forecasts for Drammen, located at latitude 59.744 and longitude 10.204. Stay updated with localized weather information tailored for Drammen.

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