easeweather.com
Drammen
AltaArendalAskerAverøyaBergenBodøDjupvik
Drammen
FlåmFredrikstadGeirangerHammerfestHamnøyaHaugesundHonningsvågKirkenesKristiansandLeknesLillehammerLillestrømMoldeNarvikNordfjordeidOldenOsloRjukanSandnesSkjoldenStavangerSvolværTromsøTrondheimTynsetVossÅlesund More Locations
Norway weather

Weather in Drammen for September 2025

Your guide to Drammen weather in September - trends and predictions

    Official Weather Alert ⚠️

  • Flom - See hour by hour.

    • Temperatures

  • Until now, September 2025 in Drammen is slightly cooler than the historical average by -1.2 °C.

  • The forecast for the next days in Drammen predicts a temperature of 13.8 °C, which is cooler than the historical average.

  • In general, the average temperature in Drammen at the beginning of September is 20.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 13.3 °C by the end of September.

    • Rain 🌧️

  • The climate of Drammen in September is notably wet, with an average of 14 rainy days, and a total of 93 mm of precipitation.

Average dry days
16
Dry days
Average rainy days
14
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
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Partly cloudy
20°
2
Partly cloudy
19°
3
Overcast
17°
4
Light rain shower
21°
5
Sunny
23°
6
Cloudy
21°
7
Fog
23°
8
Fog
21°
9
Fog
20°
10
Light rain shower
21°
11
Light rain shower
17°
12
Overcast
16°
13
Partly cloudy
16°
14
Overcast
15°
15
Fog
17°
16
Weather Alert Moderate rain
15°
17
Weather Alert Sunny
19°
18
Overcast
18°
19
Patchy rain possible
19°
20
Partly cloudy
15°
21
Patchy rain possible
8°
22
Patchy rain possible
11°
23
Overcast
11°
24
Patchy rain possible
14°
25
Patchy rain possible
12°
26
Partly cloudy
12°
27
Partly cloudy
12°
28
Cloudy
14°
29
Patchy rain possible
14°
30
Partly cloudy
15°

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° 3 mm 5
2 Sept. Partly cloudy
Partly cloudy
 19° /9° 2.8 mm 5
3 Sept. Overcast
Overcast
 17° /8° 2.8 mm 4
4 Sept. Light rain shower
Light rain shower
 21° /10° 3.4 mm 5
5 Sept. Sunny
Sunny
 23° /10° 3.1 mm 6
6 Sept. Cloudy
Cloudy
 21° /10° 0.5 mm 5
7 Sept. Fog
Fog
 23° /9° 0.2 mm 5
8 Sept. Fog
Fog
 21° /10° 0 mm 5
9 Sept. Fog
Fog
 20° /10° 5.2 mm 5
10 Sept. Light rain shower
Light rain shower
 21° /9° 4.5 mm 5
11 Sept. Light rain shower
Light rain shower
 17° /9° 5.2 mm 4
12 Sept. Overcast
Overcast
 16° /6° 3.5 mm 4
13 Sept. Partly cloudy
Partly cloudy
 16° /4° 1.5 mm 4
14 Sept. Overcast
Overcast
 15° /4° 4.4 mm 4
15 Sept. Fog
Fog
 17° /4° 0 mm 4
16 Sept. Moderate rain
Moderate rain
 15° /7° 6.2 mm 0.2
17 Sept. Sunny
Sunny
 19° /5° 0 mm 0.6
18 Sept. Overcast
Overcast
 18° /6° 0 mm 0.5
19 Sept. Patchy rain possible
Patchy rain possible
 19° /9° 0.8 mm 0.5
20 Sept. Partly cloudy
Partly cloudy
 15° /5° 0 mm 3
21 Sept. Patchy rain possible
Patchy rain possible
 8° /5° 1.8 mm 2
22 Sept. Patchy rain possible
Patchy rain possible
 11° /3° 1.4 mm 2
23 Sept. Overcast
Overcast
 11° /1° 0 mm 2
24 Sept. Patchy rain possible
Patchy rain possible
 14° /2° 0.3 mm 2
25 Sept. Patchy rain possible
Patchy rain possible
 12° /4° 0.1 mm 2
26 Sept. Partly cloudy
Partly cloudy
 12° /0° 0 mm 3
27 Sept. Partly cloudy
Partly cloudy
 12° /4° 0 mm 3
28 Sept. Cloudy
Cloudy
 14° /3° 0 mm 2
29 Sept. Patchy rain possible
Patchy rain possible
 14° /3° 0 mm 4
30 Sept. Partly cloudy
Partly cloudy
 15° /3° 0.2 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.
Change Month
‹
›

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 93 mm spread over approximately 14 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 💧

UV exposure in Drammen during September

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

Quick links

More Drammen weather pages
You are here
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.

Found a mistake?
We appreciate your attention to details. Tell us here.