Weather in Fairfield for September 2025
Until now, September 2025 in Fairfield is slightly cooler than the historical average by -1.5 °C.
The forecast for the upcoming days in Fairfield predicts a temperature of 23.7 °C, which is slightly above the historical average.
In general, the average temperature in Fairfield at the beginning of September is 22.1 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 24.7 °C by the end of September.
Fairfield experiences moderate rainfall in September, with an average of 6 rainy days and a total precipitation of 22.8 mm.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
Fairfield Weather September
Temperatures trend during September in Fairfield
September weather in Fairfield day by day
Date | Weather | Temperatures | Rain | UV | More |
---|---|---|---|---|---|
1 Sept. | Light rain shower | 21° /8° | 0.6 mm | 6 | |
2 Sept. | Cloudy | 20° /8° | 0.1 mm | 5 | |
3 Sept. | Sunny | 19° /7° | 0 mm | 6 | |
4 Sept. | Sunny | 23° /8° | 0 mm | 7 | |
5 Sept. | Patchy rain possible | 22° /9° | 0.6 mm | 6 | |
6 Sept. | Sunny | 24° /10° | 0 mm | 7 | |
7 Sept. | Partly cloudy | 26° /10° | 0.1 mm | 7 | |
8 Sept. | Light rain shower | 24° /11° | 1.6 mm | 6 | |
9 Sept. | Sunny | 21° /11° | 0.7 mm | 6 | |
10 Sept. | Sunny | 18° /7° | 9.5 mm | 6 | |
11 Sept. | Sunny | 20° /8° | 2.1 mm | 5 | |
12 Sept. | Partly cloudy | 19° /9° | 1.3 mm | 6 | |
13 Sept. | Sunny | 20° /8° | 0.1 mm | 6 | |
14 Sept. | Sunny | 24° /8° | 0 mm | 7 | |
15 Sept. | Overcast | 23° /8° | 0 mm | 7 | |
16 Sept. | Patchy rain possible | 27° /15° | 0.3 mm | 1.3 | |
17 Sept. | Sunny | 23° /12° | 0 mm | 1.4 | |
18 Sept. | Sunny | 20° /10° | 0 mm | 1.5 | |
19 Sept. | Patchy rain possible | 25° /9° | 0.3 mm | 1.2 | |
20 Sept. | Sunny | 21° /11° | 0 mm | 1.4 | |
21 Sept. | Sunny | 21° /8° | 0 mm | 5 | |
22 Sept. | Sunny | 22° /9° | 0 mm | 5 | |
23 Sept. | Sunny | 25° /10° | 0 mm | 6 | |
24 Sept. | Partly cloudy | 24° /13° | 0 mm | 6 | |
25 Sept. | Patchy rain possible | 21° /12° | 0.2 mm | 5 | |
26 Sept. | Sunny | 26° /10° | 0 mm | 6 | |
27 Sept. | Sunny | 28° /15° | 0 mm | 7 | |
28 Sept. | Sunny | 30° /13° | 0 mm | 7 | |
29 Sept. | Sunny | 19° /11° | 0 mm | 6 | |
30 Sept. | Sunny | 25° /11° | 1.8 mm | 7 | |
Next |
Fairfield in September - FAQ
September rainfall patterns in Fairfield
UV exposure in Fairfield during September
Quick links
Get accurate weather forecasts for Fairfield, located at latitude -33.919 and longitude 150.926. Stay updated with localized weather information tailored for Fairfield.