Tärnaby
September
Weather in Tärnaby for September 2026
Your guide to Tärnaby weather in September - trends and predictions
With an average of 4 snowy days, Tärnaby usually enjoys a light touch of snow in September.
According to Tärnaby snow forecast for September 2026, no snow is expected until the end of the month.Until now, September 2026 in Tärnaby has been nearly identical to the historical average, with a temperature of 7.9 °C (showing only a slight deviation of 0.5 °C).
The forecast for the next days in Tärnaby predicts temperatures to be around 9 °C, close to the historical average.
In general, the average temperature in Tärnaby at the beginning of September is 10.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 7.3 °C by the end of September.
Snow Forecast ❄️
Temperatures
12
Dry days
14
Rainy days
4
Snow days
8°/3°
Temperatures
16 km/h
Avg max wind
83 %
Avg humidity
Tärnaby Weather September
Move between months or click on a day
Temperatures trend during September in Tärnaby
See the weather trend as well as the moving average line
September weather in Tärnaby day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Sept. |  Light rain shower | 12° /4° | 5 mm | 0 cm | |
| 2 Sept. | Patchy rain possible | 10° /5° | 3.2 mm | 0 cm | |
| 3 Sept. |  Mist | 11° /5° | 16.9 mm | 0 cm | |
| 4 Sept. | Patchy rain possible | 10° /4° | 4.1 mm | 0 cm | |
| 5 Sept. | Light rain shower | 9° /2° | 3.3 mm | 0 cm | |
| 6 Sept. | Light rain shower | 10° /3° | 2.8 mm | 0 cm | |
| 7 Sept. |  Overcast | 12° /2° | 2.8 mm | 0 cm | |
| 8 Sept. | Light rain shower | 13° /5° | 8.1 mm | 0 cm | |
| 9 Sept. | Light rain shower | 14° /6° | 2.6 mm | 0 cm | |
| 10 Sept. | Light rain shower | 11° /2° | 0.6 mm | 0 cm | |
| 11 Sept. |  Light rain | 9° /3° | 10.2 mm | 0 cm | |
| 12 Sept. | Overcast | 10° /2° | 0.6 mm | 0 cm | |
| 13 Sept. | Mist | 6° /1° | 4.4 mm | 0 cm | |
| 14 Sept. |  Partly cloudy | 7° /0° | 0.2 mm | 0 cm | |
| 15 Sept. | Fog | 5° /2° | 0.9 mm | 0 cm | |
| 16 Sept. | Light rain | 8° /2° | 10.8 mm | 0 cm | |
| 17 Sept. |  Cloudy | 6° /0° | 0.1 mm | 0 cm | |
| 18 Sept. | Overcast | 8° /0° | 0 mm | 0 cm | |
| 19 Sept. | Light rain | 7° /1° | 12.9 mm | 6.8 cm | |
| 20 Sept. |  Heavy snow | 4° /0° | 6.2 mm | 4.5 cm | |
| 21 Sept. |  Ice pellets | 4° /0° | 6.6 mm | 3.5 cm | |
| 22 Sept. | Light rain | 4° /0° | 4.7 mm | 0.7 cm | |
| 23 Sept. | Fog | 7° /2° | 2.5 mm | 0 cm | |
| 24 Sept. | Patchy rain possible | 6° /1° | 5.7 mm | 0 cm | |
| 25 Sept. |  Moderate rain | 6° /0° | 3.6 mm | 0 cm | |
| 26 Sept. | Light rain | 8° /3° | 4.9 mm | 0 cm | |
| 27 Sept. | Overcast | 6° /3° | 0.1 mm | 0 cm | |
| 28 Sept. | Patchy rain possible | 9° /0° | 0.5 mm | 0 cm | |
| 29 Sept. | Overcast | 8° /0° | 1 mm | 0 cm | |
| 30 Sept. |  Sunny | 8° /2° | 0 mm | 0 cm | |
| Next | |||||
Important Notice
Our weather forecast for Tärnaby 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 Tärnaby forecast closer to your planned date for the most up-to-date weather information.
Change Month
Tärnaby in September - FAQ
What are the expected maximum and minimum temperatures in Tärnaby during September?
Prepare for cooler days with highs just around 8° and colder nights, dipping below 3°.
How much rainfall should be expected in Tärnaby during September?
Significant rainfall exceeding 135.4 mm is expected in Tärnaby during September, occurring over more than 14 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Tärnaby in September 2026?
Tärnaby experiences an average snowfall of 31 cm during September, occurring over 4 days.
What are the typical wind conditions in Tärnaby during September?
The average wind speed in Tärnaby during September is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
Tärnaby snow forecast September 2026
Track daily snowfall levels and discover Tärnaby’s snowy potential this September ❄️
On average, Tärnaby sees 4 snowy days during September, with approximately 31 cm of total snowfall.
September rainfall patterns in Tärnaby
Explore the daily rainfall trends and prepare for Tärnabys September weather 💧
Typically, Tärnaby has 14 rainy days in September with a total of 135.4 mm of rainfall.
Quick links
More Tärnaby weather pages
You are here
Where is Tärnaby?Get accurate weather forecasts for Tärnaby, located at latitude 65.712 and longitude 15.258. Stay updated with localized weather information tailored for Tärnaby.
Found a mistake?
We appreciate your attention to details. Tell us here.