Northeast (Akureyri)
September
Weather in Northeast for September 2025
Your guide to Northeast weather in September - trends and predictions
The climate of Northeast in September is quite snowy, averaging 11 snowy days.
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.
Snow Forecast ❄️
Temperatures
8
Dry days
11
Rainy days
11
Snow days
7°/-1°
Temperatures
17 km/h
Avg max wind
83 %
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 -1°.
How much rainfall should be expected in Northeast during September?
Significant rainfall exceeding 176.3 mm is expected in Northeast during September, occurring over more than 11 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Northeast in September 2025?
Northeast experiences an average snowfall of 30.68 cm during September, occurring over 11 days.
What are the typical wind conditions in Northeast during September?
The average wind speed in Northeast during September is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
Northeast snow forecast September 2025
Track daily snowfall levels and discover Northeast’s snowy potential this September ❄️
September rainfall patterns in Northeast
Explore the daily rainfall trends and prepare for Northeasts September weather 💧
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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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