Ipswich
September
Weather in Ipswich for September 2025
Your guide to Ipswich weather in September - trends and predictions
In general, the average temperature in Ipswich at the beginning of September is 22.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 17.1 °C by the end of September.
Ipswich sees moderate rainfall in September, averaging 10 rainy days.
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20
Dry days
10
Rainy days
0
Snow days
21°/14°
Temperatures
21 km/h
Avg max wind
71 %
Avg humidity
Ipswich in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  22° | 2  23° | 3 22° | 4  21° | 5  22° | 6 25° | 7 24° |
| 8 23° | 9 23° | 10 22° | 11  20° | 12 17° | 13 17° | 14 19° |
| 15 20° | 16 21° | 17 20° | 18  21° | 19  20° | 20 20° | 21 19° |
| 22 18° | 23 18° | 24 17° | 25 19° | 26 20° | 27 16° | 28 16° |
| 29 16° | 30 16° |
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Temperatures trend during September in Ipswich
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Overcast | 22° /14° | 1.7 mm | 5 | |
| 2 Sept. | Mist | 23° /15° | 0.3 mm | 5 | |
| 3 Sept. | Overcast | 22° /14° | 1.2 mm | 5 | |
| 4 Sept. | Sunny | 21° /14° | 1.4 mm | 5 | |
| 5 Sept. | Partly cloudy | 22° /15° | 1.3 mm | 6 | |
| 6 Sept. | Sunny | 25° /18° | 1.5 mm | 6 | |
| 7 Sept. | Partly cloudy | 24° /16° | 3.4 mm | 7 | |
| 8 Sept. | Overcast | 23° /16° | 3.4 mm | 5 | |
| 9 Sept. | Sunny | 23° /16° | 0.3 mm | 6 | |
| 10 Sept. | Partly cloudy | 22° /15° | 1 mm | 6 | |
| 11 Sept. | Cloudy | 20° /12° | 0.4 mm | 5 | |
| 12 Sept. | Overcast | 17° /10° | 0.9 mm | 4 | |
| 13 Sept. | Overcast | 17° /11° | 0 mm | 5 | |
| 14 Sept. | Partly cloudy | 19° /11° | 0 mm | 6 | |
| 15 Sept. | Sunny | 20° /12° | 0 mm | 6 | |
| 16 Sept. | Partly cloudy | 21° /13° | 0 mm | 5 | |
| 17 Sept. | Overcast | 20° /13° | 0.2 mm | 5 | |
| 18 Sept. | Light rain shower | 21° /13° | 3.2 mm | 5 | |
| 19 Sept. | Light rain | 20° /13° | 1.7 mm | 5 | |
| 20 Sept. | Light rain | 20° /15° | 12.5 mm | 5 | |
| 21 Sept. | Light rain shower | 19° /13° | 3.9 mm | 5 | |
| 22 Sept. | Light rain shower | 18° /13° | 12.4 mm | 4 | |
| 23 Sept. | Patchy rain possible | 18° /11° | 4 mm | 4 | |
| 24 Sept. | Overcast | 17° /11° | 0.4 mm | 4 | |
| 25 Sept. | Patchy rain possible | 19° /13° | 1.7 mm | 5 | |
| 26 Sept. | Light rain shower | 20° /12° | 8.4 mm | 5 | |
| 27 Sept. | Patchy light rain | 16° /10° | 2.8 mm | 4 | |
| 28 Sept. | Partly cloudy | 16° /9° | 0 mm | 5 | |
| 29 Sept. | Light rain shower | 16° /10° | 0.6 mm | 4 | |
| 30 Sept. | Cloudy | 16° /11° | 13.4 mm | 4 | |
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Important Notice
Our weather forecast for Ipswich 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 Ipswich forecast closer to your planned date for the most up-to-date weather information.
Ipswich in September - FAQ
What are the expected maximum and minimum temperatures in Ipswich during September?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Ipswich during September?
In September, Ipswich can expect light to moderate rainfall, totaling 49 mm across approximately 10 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Ipswich during September?
The average wind speed in Ipswich during September is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
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