Wellington
September
Weather in Wellington for September 2027
Your guide to Wellington weather in September - trends and predictions
In general, the average temperature in Wellington at the beginning of September is 12.7 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 12.5 °C by the end of September.
The climate of Wellington in September is notably wet, with an average of 12 rainy days, and a total of 90.7 mm of precipitation.
Is September a good time to visit Wellington? check out the best time to travel to Wellington page.
Temperatures
Rain 🌧️
More
18
Dry days
12
Rainy days
0
Snow days
13°/9°
Temperatures
40 km/h
Avg max wind
78 %
Avg humidity
Wellington Weather September
Move between months or click on a day
Temperatures trend during September in Wellington
See the weather trend as well as the moving average line
September weather in Wellington day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Light rain | 13° /9° | 3.5 mm | 3 | |
| 2 Sept. |  Patchy rain possible | 13° /10° | 0 mm | 3 | |
| 3 Sept. | Patchy rain possible | 13° /9° | 1 mm | 3 | |
| 4 Sept. | Patchy rain possible | 13° /9° | 2.2 mm | 4 | |
| 5 Sept. | Light rain | 13° /10° | 4.1 mm | 3 | |
| 6 Sept. | Light rain | 13° /9° | 5.5 mm | 3 | |
| 7 Sept. |  Moderate rain | 12° /9° | 12.4 mm | 3 | |
| 8 Sept. |  Sunny | 12° /7° | 0.3 mm | 4 | |
| 9 Sept. | Sunny | 13° /9° | 0.4 mm | 4 | |
| 10 Sept. | Light rain | 13° /9° | 4.2 mm | 3 | |
| 11 Sept. | Patchy rain possible | 12° /8° | 1.1 mm | 4 | |
| 12 Sept. | Patchy rain possible | 12° /8° | 0.1 mm | 3 | |
| 13 Sept. | Patchy rain possible | 13° /9° | 1.3 mm | 4 | |
| 14 Sept. | Patchy rain possible | 12° /9° | 1.1 mm | 4 | |
| 15 Sept. | Patchy rain possible | 13° /9° | 1 mm | 4 | |
| 16 Sept. | Light rain | 13° /10° | 3.9 mm | 4 | |
| 17 Sept. | Moderate rain | 13° /10° | 10.4 mm | 3 | |
| 18 Sept. | Patchy rain possible | 13° /9° | 0.6 mm | 4 | |
| 19 Sept. | Patchy rain possible | 13° /9° | 0.3 mm | 3 | |
| 20 Sept. | Patchy rain possible | 13° /9° | 1.2 mm | 4 | |
| 21 Sept. | Patchy rain possible | 13° /10° | 0.5 mm | 4 | |
| 22 Sept. | Light rain | 13° /11° | 6.9 mm | 4 | |
| 23 Sept. | Light rain | 13° /9° | 8 mm | 3 | |
| 24 Sept. | Patchy rain possible | 12° /8° | 1.3 mm | 4 | |
| 25 Sept. | Patchy rain possible | 12° /8° | 2.1 mm | 4 | |
| 26 Sept. | Light rain | 12° /9° | 3.6 mm | 4 | |
| 27 Sept. | Light rain | 12° /7° | 9.3 mm | 3 | |
| 28 Sept. | Patchy rain possible | 13° /9° | 0.5 mm | 4 | |
| 29 Sept. | Patchy light drizzle | 14° /8° | 1.3 mm | 4 | |
| 30 Sept. | Light rain | 13° /8° | 2.6 mm | 4 | |
| Next | |||||
Important Notice
Our weather forecast for Wellington 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 Wellington forecast closer to your planned date for the most up-to-date weather information.
Change Month
Wellington in September - FAQ
What are the expected maximum and minimum temperatures in Wellington during September?
During September, expect a variety of temperatures with highs around 13° and lows near 9°, suitable for diverse activities and preferences.
How much rainfall should be expected in Wellington during September?
Moderate rainfall is anticipated in Wellington during September, with a total of 90.7 mm spread over approximately 12 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Wellington during September?
The average wind speed in Wellington during September is 40 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Wellington
Explore the daily rainfall trends and prepare for Wellingtons September weather 💧
Typically, Wellington has 12 rainy days in September with a total of 90.7 mm of rainfall.
Provinces in Wellington
Select a province for an accurate weather forecast
Quick links
More Wellington weather pages
You are here
Where is Wellington?Get accurate weather forecasts for Wellington, located at latitude -41.287 and longitude 174.776. Stay updated with localized weather information tailored for Wellington.
Related locations
Select a location for accurate weather forecast
More Locations Found a mistake?
We appreciate your attention to details. Tell us here.