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Norway weather

Weather in Agder for September 2027

Your guide to Agder weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in Agder at the beginning of September is 18 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 14.1 °C by the end of September.

    • Rain 🌧️

  • The climate of Agder in September is notably wet, with an average of 14 rainy days, and a total of 124.3 mm of precipitation.

    • More

  • Is September a good time to visit Agder? check out the best time to travel to Agder page.

Average dry days
16
Dry days
Average rainy days
14
Rainy days
Average snowy days
0
Snow days
Average temperatures
16°/10°
Temperatures
Average wind speed
20 km/h
Avg max wind
Average humidity
80 %
Avg humidity

Agder Weather September

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

What’s the Weather Like in Agder This September?

Discover the average temperatures and weather trends across Agder’s cities this September.
Patchy rain possibleKristiansand16 °C / 10 °CPatchy rain possibleArendal17 °C / 10 °CMore Locations

Temperatures trend during September in Agder

See the weather trend as well as the moving average line

September weather in Agder day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Light rain
Light rain
 18° /11° 7.3 mm 4
2 Sept. Light rain
Light rain
 17° /11° 3 mm 4
3 Sept. Light rain
Light rain
 15° /11° 9.1 mm 3
4 Sept. Light rain
Light rain
 18° /13° 4.2 mm 4
5 Sept. Patchy rain possible
Patchy rain possible
 20° /12° 1.2 mm 3.9
6 Sept. Sunny
Sunny
 19° /12° 0.3 mm 3.8
7 Sept. Overcast
Overcast
 19° /12° 0.6 mm 3.7
8 Sept. Patchy rain possible
Patchy rain possible
 18° /13° 2.4 mm 3
9 Sept. Overcast
Overcast
 18° /12° 0.9 mm 3.5
10 Sept. Light rain
Light rain
 17° /11° 6.3 mm 3.5
11 Sept. Light rain
Light rain
 17° /10° 9.2 mm 3
12 Sept. Light rain
Light rain
 15° /9° 4.5 mm 3
13 Sept. Light rain
Light rain
 16° /9° 5.1 mm 3.2
14 Sept. Patchy rain possible
Patchy rain possible
 15° /8° 2.4 mm 3
15 Sept. Moderate rain
Moderate rain
 15° /11° 10.3 mm 3
16 Sept. Light rain
Light rain
 17° /11° 4.9 mm 3
17 Sept. Patchy rain possible
Patchy rain possible
 15° /10° 2 mm 2.9
18 Sept. Moderate rain
Moderate rain
 16° /10° 11.1 mm 2.8
19 Sept. Light rain
Light rain
 16° /11° 4.8 mm 2.8
20 Sept. Light rain shower
Light rain shower
 17° /11° 2.1 mm 2.7
21 Sept. Light rain
Light rain
 16° /11° 4.4 mm 2.6
22 Sept. Patchy rain possible
Patchy rain possible
 16° /9° 2.3 mm 2.6
23 Sept. Light rain
Light rain
 16° /9° 3.4 mm 2.5
24 Sept. Light rain
Light rain
 14° /9° 3.1 mm 2.4
25 Sept. Light rain
Light rain
 15° /9° 4 mm 2.3
26 Sept. Patchy rain possible
Patchy rain possible
 14° /8° 1.7 mm 2.3
27 Sept. Light rain
Light rain
 14° /9° 4.8 mm 2.2
28 Sept. Light rain
Light rain
 15° /9° 3.3 mm 2.1
29 Sept. Light rain
Light rain
 14° /8° 2.7 mm 2.1
30 Sept. Light rain
Light rain
 14° /10° 2.9 mm 2
Next
Important Notice
Our weather forecast for Agder 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 Agder forecast closer to your planned date for the most up-to-date weather information.
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Agder in September - FAQ

What are the expected maximum and minimum temperatures in Agder during September?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Agder during September?
Significant rainfall exceeding 124.3 mm is expected in Agder during September, occurring over more than 14 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Agder during September?
The average wind speed in Agder during September is 20 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Agder

Explore the daily rainfall trends and prepare for Agders September weather 💧
Typically, Agder has 14 rainy days in September with a total of 124.3 mm of rainfall.
Provinces in Agder
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