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Norway weather

Weather in Lillestrøm for September 2027

Your guide to Lillestrøm weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in Lillestrøm at the beginning of September is 18 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 12.3 °C by the end of September.

    • Rain 🌧️

  • The climate of Lillestrøm in September is notably wet, with an average of 12 rainy days, and a total of 87.5 mm of precipitation.

    • More

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

Average dry days
18
Dry days
Average rainy days
12
Rainy days
Average snowy days
0
Snow days
Average temperatures
15°/8°
Temperatures
Average wind speed
12 km/h
Avg max wind
Average humidity
82 %
Avg humidity

Lillestrøm Weather September

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

Temperatures trend during September in Lillestrøm

See the weather trend as well as the moving average line

September weather in Lillestrøm day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Patchy rain possible
Patchy rain possible
 19° /10° 1.3 mm 3.8
2 Sept. Patchy rain possible
Patchy rain possible
 17° /10° 2.1 mm 3.7
3 Sept. Patchy rain possible
Patchy rain possible
 16° /9° 1.3 mm 3.7
4 Sept. Light rain
Light rain
 17° /10° 4.2 mm 3.6
5 Sept. Sunny
Sunny
 19° /11° 0.6 mm 3.5
6 Sept. Patchy rain possible
Patchy rain possible
 19° /11° 1 mm 3.4
7 Sept. Patchy rain possible
Patchy rain possible
 19° /9° 1.3 mm 3.3
8 Sept. Patchy rain possible
Patchy rain possible
 19° /11° 0.5 mm 3.3
9 Sept. Light rain
Light rain
 17° /11° 6 mm 3.2
10 Sept. Light rain shower
Light rain shower
 17° /9° 2.3 mm 3.1
11 Sept. Light rain
Light rain
 15° /8° 4.2 mm 3
12 Sept. Light rain
Light rain
 13° /7° 3.6 mm 3
13 Sept. Partly cloudy
Partly cloudy
 14° /6° 0.9 mm 2.9
14 Sept. Light rain
Light rain
 13° /5° 5 mm 2.8
15 Sept. Light rain
Light rain
 14° /7° 5.9 mm 2.7
16 Sept. Moderate rain
Moderate rain
 14° /9° 11.3 mm 2.7
17 Sept. Mist
Mist
 15° /6° 0.4 mm 2.6
18 Sept. Light rain
Light rain
 16° /7° 6 mm 2.5
19 Sept. Light rain
Light rain
 16° /7° 2.6 mm 2.4
20 Sept. Mist
Mist
 15° /8° 0.5 mm 2.4
21 Sept. Light rain
Light rain
 15° /9° 3.7 mm 2.3
22 Sept. Light rain
Light rain
 14° /7° 9.3 mm 2.2
23 Sept. Fog
Fog
 13° /5° 0.6 mm 2.2
24 Sept. Patchy rain possible
Patchy rain possible
 12° /6° 2.3 mm 2.1
25 Sept. Light rain
Light rain
 13° /7° 4.4 mm 2
26 Sept. Patchy rain possible
Patchy rain possible
 13° /6° 0.2 mm 2
27 Sept. Light rain
Light rain
 13° /6° 2.7 mm 1.9
28 Sept. Light rain
Light rain
 13° /6° 2.7 mm 1.9
29 Sept. Patchy rain possible
Patchy rain possible
 12° /5° 0.3 mm 1.8
30 Sept. Patchy rain possible
Patchy rain possible
 12° /5° 0.4 mm 1.7
Next
Important Notice
Our weather forecast for Lillestrøm 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 Lillestrøm forecast closer to your planned date for the most up-to-date weather information.
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Lillestrøm in September - FAQ

What are the expected maximum and minimum temperatures in Lillestrøm during September?
During September, expect a variety of temperatures with highs around 15° and lows near 8°, suitable for diverse activities and preferences.

How much rainfall should be expected in Lillestrøm during September?
Moderate rainfall is anticipated in Lillestrøm during September, with a total of 87.5 mm spread over approximately 12 days. Considering plans for rainy days is advisable.

Will it snow in Lillestrøm in September 2027?
Lillestrøm typically sees 0 cm of snowfall during September.

What are the typical wind conditions in Lillestrøm during September?
The average wind speed in Lillestrøm during September is 12 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Lillestrøm

Explore the daily rainfall trends and prepare for Lillestrøms September weather 💧
Typically, Lillestrøm has 12 rainy days in September with a total of 87.5 mm of rainfall.
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Location coordinates Where is Lillestrøm?

Get accurate weather forecasts for Lillestrøm, located at latitude 59.956 and longitude 11.049. Stay updated with localized weather information tailored for Lillestrøm.

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