Terrace
September
Weather in Terrace for September 2026
Your guide to Terrace weather in September - trends and predictions
In general, the average temperature in Terrace at the beginning of September is 21.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 10.3 °C by the end of September.
Terrace experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 365 mm.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
8
Dry days
22
Rainy days
0
Snow days
14°/6°
Temperatures
5 km/h
Avg max wind
85 %
Avg humidity
Terrace Weather September
Move between months or click on a day
Temperatures trend during September in Terrace
See the weather trend as well as the moving average line
September weather in Terrace day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Mist | 24° /9° | 3.9 mm | 5 | |
| 2 Sept. | Mist | 22° /9° | 2.8 mm | 5 | |
| 3 Sept. |  Overcast | 21° /8° | 0 mm | 5 | |
| 4 Sept. | Overcast | 20° /8° | 2 mm | 5 | |
| 5 Sept. |  Patchy rain possible | 21° /10° | 6.2 mm | 5 | |
| 6 Sept. | Patchy rain possible | 20° /9° | 0.2 mm | 5 | |
| 7 Sept. | Fog | 20° /10° | 0 mm | 4 | |
| 8 Sept. | Fog | 15° /6° | 1.1 mm | 4 | |
| 9 Sept. | Mist | 17° /6° | 0.1 mm | 4 | |
| 10 Sept. |  Partly cloudy | 18° /7° | 2.3 mm | 4 | |
| 11 Sept. |  Light drizzle | 14° /6° | 11.4 mm | 4 | |
| 12 Sept. | Light rain shower | 15° /7° | 9.5 mm | 4 | |
| 13 Sept. | Light rain | 14° /8° | 7.3 mm | 4 | |
| 14 Sept. | Overcast | 13° /5° | 1.6 mm | 3 | |
| 15 Sept. | Fog | 13° /5° | 0 mm | 3 | |
| 16 Sept. | Light rain | 15° /4° | 3 mm | 3 | |
| 17 Sept. | Light rain shower | 14° /7° | 17.4 mm | 3 | |
| 18 Sept. | Light rain shower | 11° /4° | 3.9 mm | 3 | |
| 19 Sept. | Light rain | 11° /4° | 8.9 mm | 3 | |
| 20 Sept. | Mist | 12° /4° | 39.2 mm | 3 | |
| 21 Sept. | Mist | 13° /5° | 21.3 mm | 3 | |
| 22 Sept. | Light rain | 12° /6° | 34.9 mm | 3 | |
| 23 Sept. | Light rain shower | 11° /7° | 91.2 mm | 3 | |
| 24 Sept. | Patchy rain possible | 12° /6° | 25.9 mm | 3 | |
| 25 Sept. |  Moderate rain | 11° /5° | 18.4 mm | 3 | |
| 26 Sept. |  Heavy rain at times | 9° /4° | 30.8 mm | 2 | |
| 27 Sept. | Light rain | 10° /4° | 16.9 mm | 2 | |
| 28 Sept. | Mist | 11° /4° | 0.2 mm | 3 | |
| 29 Sept. | Mist | 9° /3° | 1.1 mm | 2 | |
| 30 Sept. | Overcast | 10° /2° | 8.2 mm | 3 | |
| Next | |||||
Important Notice
Our weather forecast for Terrace 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 Terrace forecast closer to your planned date for the most up-to-date weather information.
Change Month
Terrace in September - FAQ
What are the expected maximum and minimum temperatures in Terrace during September?
During September, expect a variety of temperatures with highs around 14° and lows near 6°, suitable for diverse activities and preferences.
How much rainfall should be expected in Terrace during September?
Significant rainfall exceeding 365 mm is expected in Terrace during September, occurring over more than 22 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Terrace during September?
The average wind speed in Terrace during September is 5 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Terrace
Explore the daily rainfall trends and prepare for Terraces September weather 💧
UV exposure in Terrace during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Quick links
More Terrace weather pages
You are here
Where is Terrace?Get accurate weather forecasts for Terrace, located at latitude 54.516 and longitude -128.603. Stay updated with localized weather information tailored for Terrace.
Found a mistake?
We appreciate your attention to details. Tell us here.