Northeast (Akureyri)
September
Weather in Northeast for September 2025
Your guide to Northeast weather in September - trends and predictions
In general, the average temperature in Northeast at the beginning of September is 12 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 3.1 °C by the end of September.
Expect significant rainfall in Northeast during September, with an average of 20 rainy days.
With an average of 2 snowy days, Northeast enjoys a light touch of snow in September.
Is September a good time to visit Northeast? check out the best time to travel to Northeast page.
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8
Dry days
20
Rainy days
2
Snow days
7°/0°
Temperatures
16 km/h
Avg max wind
84 %
Avg humidity
Northeast in September average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  14° | 2  11° | 3  9° | 4 10° | 5  15° | 6  13° | 7  12° |
| 8 8° | 9 6° | 10 3° | 11 5° | 12 5° | 13 8° | 14  6° |
| 15 7° | 16 7° | 17 9° | 18 9° | 19 7° | 20 7° | 21  6° |
| 22  4° | 23  5° | 24  3° | 25 3° | 26 3° | 27 2° | 28  2° |
| 29 4° | 30 5° |
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Temperatures trend during September in Northeast
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. | Partly cloudy | 14° /5° | 0 mm | 0 cm | |
| 2 Sept. | Patchy light drizzle | 11° /4° | 2.8 mm | 0 cm | |
| 3 Sept. | Patchy rain possible | 9° /2° | 0.7 mm | 0 cm | |
| 4 Sept. | Light rain shower | 10° /0° | 0.8 mm | 0 cm | |
| 5 Sept. | Overcast | 15° /4° | 0 mm | 0 cm | |
| 6 Sept. | Cloudy | 13° /4° | 0.8 mm | 0 cm | |
| 7 Sept. | Moderate rain | 12° /5° | 16.7 mm | 0 cm | |
| 8 Sept. | Light rain shower | 8° /2° | 3.4 mm | 0 cm | |
| 9 Sept. | Light rain shower | 6° /-2° | 9.7 mm | 3.2 cm | |
| 10 Sept. | Light rain shower | 3° /-2° | 29 mm | 21.2 cm | |
| 11 Sept. | Overcast | 5° /-5° | 1.6 mm | 1.2 cm | |
| 12 Sept. | Partly cloudy | 5° /-6° | 0 mm | 0 cm | |
| 13 Sept. | Overcast | 8° /-3° | 0 mm | 0 cm | |
| 14 Sept. | Sunny | 6° /-2° | 6.1 mm | 0 cm | |
| 15 Sept. | Overcast | 7° /-1° | 6.2 mm | 0 cm | |
| 16 Sept. | Light drizzle | 7° /-2° | 2 mm | 0 cm | |
| 17 Sept. | Moderate rain | 9° /1° | 13.1 mm | 0 cm | |
| 18 Sept. | Moderate rain | 9° /0° | 32.8 mm | 0 cm | |
| 19 Sept. | Light rain shower | 7° /-1° | 9.7 mm | 0 cm | |
| 20 Sept. | Light rain shower | 7° /-1° | 2.6 mm | 0 cm | |
| 21 Sept. | Moderate or heavy snow showers | 6° /-1° | 2 mm | 0.2 cm | |
| 22 Sept. | Light snow showers | 4° /-2° | 0.4 mm | 0.2 cm | |
| 23 Sept. | Light freezing rain | 5° /-3° | 0.2 mm | 0 cm | |
| 24 Sept. | Light sleet | 3° /-2° | 14 mm | 1.4 cm | |
| 25 Sept. | Light rain | 3° /-3° | 8.7 mm | 1.2 cm | |
| 26 Sept. | Light rain | 3° /-4° | 7.7 mm | 0.2 cm | |
| 27 Sept. | Light freezing rain | 2° /-3° | 0.8 mm | 0.5 cm | |
| 28 Sept. | Freezing fog | 2° /-4° | 1.9 mm | 1.2 cm | |
| 29 Sept. | Light drizzle | 4° /-3° | 2.2 mm | 0.1 cm | |
| 30 Sept. | Overcast | 5° /-3° | 0.3 mm | 0.2 cm | |
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Important Notice
Our weather forecast for Northeast 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 Northeast forecast closer to your planned date for the most up-to-date weather information.
Northeast in September - FAQ
What are the expected maximum and minimum temperatures in Northeast during September?
Prepare for cooler days with highs just around 7° and colder nights, dipping below 0°.
How much rainfall should be expected in Northeast during September?
Significant rainfall exceeding 221.7 mm is expected in Northeast during September, occurring over more than 20 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in Northeast during September?
Northeast experiences an average snowfall of 0.8 cm during September, occurring over 2 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Northeast during September?
The average wind speed in Northeast during September is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Northeast in September?
As you prepare for your trip to Northeast 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 Northeast, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- 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 Northeast
Explore the daily rainfall trends and prepare for Northeasts September weather 💧
September snowfall in Northeast
Track daily snowfall levels and discover Northeast’s snowy potential this September ❄️
Provinces in Northeast
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Top locations in Northeast
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Where is Northeast?Get accurate weather forecasts for Northeast, located at latitude 65.684 and longitude -18.088. Stay updated with localized weather information tailored for Northeast.
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