Norrbotten
September
Weather in Norrbotten for September 2025
Your guide to Norrbotten weather in September - trends and predictions
In general, the average temperature in Norrbotten at the beginning of September is 9.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 3 °C by the end of September.
The climate of Norrbotten in September is notably wet, with an average of 12 rainy days.
The climate of Norrbotten in September is quite snowy, averaging 11 snowy days.
Is September a good time to visit Norrbotten? check out the best time to travel to Norrbotten page.
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7
Dry days
12
Rainy days
11
Snow days
6°/2°
Temperatures
13 km/h
Avg max wind
87 %
Avg humidity
Norrbotten in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  11° | 2  11° | 3 10° | 4 11° | 5  7° | 6 8° | 7  8° |
| 8 14° | 9 15° | 10 12° | 11 9° | 12  9° | 13 6° | 14  4° |
| 15 7° | 16  8° | 17  4° | 18 6° | 19  5° | 20 -0° | 21 -1° |
| 22 1° | 23 1° | 24 1° | 25 3° | 26 4° | 27 4° | 28 3° |
| 29 3° | 30 3° |
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Temperatures trend during September in Norrbotten
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Sept. | Patchy rain possible | 11° /4° | 0.2 mm | 0 cm | |
| 2 Sept. | Light drizzle | 11° /6° | 0.9 mm | 0 cm | |
| 3 Sept. | Light rain shower | 10° /6° | 3.3 mm | 0 cm | |
| 4 Sept. | Light rain shower | 11° /5° | 11.2 mm | 4.1 cm | |
| 5 Sept. | Moderate or heavy snow showers | 7° /3° | 15.5 mm | 13.1 cm | |
| 6 Sept. | Moderate or heavy snow showers | 8° /2° | 10.1 mm | 8.6 cm | |
| 7 Sept. | Mist | 8° /4° | 0.2 mm | 0 cm | |
| 8 Sept. | Light drizzle | 14° /7° | 3.7 mm | 0 cm | |
| 9 Sept. | Light rain shower | 15° /10° | 1.3 mm | 0 cm | |
| 10 Sept. | Light rain shower | 12° /5° | 3.8 mm | 0 cm | |
| 11 Sept. | Light drizzle | 9° /5° | 3.3 mm | 0 cm | |
| 12 Sept. | Overcast | 9° /3° | 4 mm | 0 cm | |
| 13 Sept. | Fog | 6° /0° | 0.1 mm | 0 cm | |
| 14 Sept. | Cloudy | 4° /-1° | 0 mm | 0 cm | |
| 15 Sept. | Overcast | 7° /-1° | 0 mm | 0 cm | |
| 16 Sept. | Partly cloudy | 8° /2° | 0.2 mm | 0.1 cm | |
| 17 Sept. | Light snow showers | 4° /1° | 1.5 mm | 0.7 cm | |
| 18 Sept. | Partly cloudy | 6° /2° | 1.4 mm | 0 cm | |
| 19 Sept. | Heavy snow | 5° /-1° | 5.3 mm | 3.1 cm | |
| 20 Sept. | Moderate or heavy snow showers | 0° /-4° | 7.8 mm | 6.6 cm | |
| 21 Sept. | Heavy snow | -1° /-5° | 4.8 mm | 3.9 cm | |
| 22 Sept. | Heavy snow | 1° /-3° | 2.7 mm | 0.8 cm | |
| 23 Sept. | Light snow showers | 1° /-1° | 6.8 mm | 5.7 cm | |
| 24 Sept. | Fog | 1° /-2° | 1.5 mm | 1.3 cm | |
| 25 Sept. | Moderate or heavy snow showers | 3° /-2° | 4.3 mm | 2.8 cm | |
| 26 Sept. | Light drizzle | 4° /0° | 5.2 mm | 3.3 cm | |
| 27 Sept. | Patchy rain possible | 4° /-1° | 0.4 mm | 0 cm | |
| 28 Sept. | Mist | 3° /-3° | 0.3 mm | 0.1 cm | |
| 29 Sept. | Patchy rain possible | 3° /-1° | 3.3 mm | 2.5 cm | |
| 30 Sept. | Light rain shower | 3° /-1° | 2.8 mm | 0.6 cm | |
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Important Notice
Our weather forecast for Norrbotten 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 Norrbotten forecast closer to your planned date for the most up-to-date weather information.
Norrbotten in September - FAQ
What are the expected maximum and minimum temperatures in Norrbotten during September?
Prepare for cooler days with highs just around 6° and colder nights, dipping below 2°.
How much rainfall should be expected in Norrbotten during September?
Significant rainfall exceeding 139.4 mm is expected in Norrbotten during September, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in Norrbotten during September?
Norrbotten experiences an average snowfall of 74.9 cm during September, occurring over 11 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Norrbotten during September?
The average wind speed in Norrbotten during September is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Norrbotten in September?
As you prepare for your trip to Norrbotten in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Norrbotten, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Thermal Wear: Base layers for cold destinations
- All-Weather Jacket: Waterproof and breathable
- Footwear
- Waterproof Shoes
- Insulated Boots: For snowy and extremely cold temperatures
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
September rainfall patterns in Norrbotten
Explore the daily rainfall trends and prepare for Norrbottens September weather 💧
September snowfall in Norrbotten
Track daily snowfall levels and discover Norrbotten’s snowy potential this September ❄️
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