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Weather in Ipswich for September 2026

Your guide to Ipswich weather in September - trends and predictions

    Temperatures

  • Until now, September 2026 in Ipswich is slightly cooler than the historical average by 1 °C.

  • The forecast for the next days in Ipswich predicts temperatures to be around 21 °C, close to the historical average.

  • In general, the average temperature in Ipswich at the beginning of September is 22.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 17.4 °C by the end of September.

    • Rain 🌧️

  • Ipswich in September brings notable rainfall, with an average of 17 rainy days and a total precipitation of 63.5 mm.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
13
Dry days
Average rainy days
17
Rainy days
Average snowy days
0
Snow days
Average temperatures
19°/13°
Temperatures
Average wind speed
24 km/h
Avg max wind
Average humidity
71 %
Avg humidity

Ipswich Weather September

Move between months or click on a day
August
October
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Overcast
22°
2
Mist
22°
3
Overcast
23°
4
Light rain shower
21°
5
Partly cloudy
22°
6
Overcast
23°
7
Partly cloudy
24°
8
Overcast
21°
9
Sunny
21°
10
Partly cloudy
21°
11
Cloudy
20°
12
Overcast
24°
13
Patchy rain possible
24°
14
Overcast
24°
15
Sunny
24°
16
Sunny
19°
17
Overcast
19°
18
Sunny
21°
19
Sunny
20°
20
Sunny
20°
21
Sunny
24°
22
Patchy rain possible
20°
23
Sunny
19°
24
Overcast
20°
25
Sunny
18°
26
Light rain shower
18°
27
Patchy light rain
16°
28
Partly cloudy
16°
29
Patchy rain possible
17°
30
Cloudy
17°

Temperatures trend during September in Ipswich

See the weather trend as well as the moving average line

September weather in Ipswich day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Overcast
Overcast
 22° /13° 1.3 mm 5
2 Sept. Mist
Mist
 22° /13° 0.6 mm 4
3 Sept. Overcast
Overcast
 23° /15° 1.7 mm 4
4 Sept. Light rain shower
Light rain shower
 21° /14° 1.7 mm 4
5 Sept. Partly cloudy
Partly cloudy
 22° /13° 0.6 mm 5
6 Sept. Overcast
Overcast
 23° /16° 0.7 mm 5
7 Sept. Partly cloudy
Partly cloudy
 24° /16° 1.9 mm 5
8 Sept. Overcast
Overcast
 21° /14° 5.1 mm 4
9 Sept. Sunny
Sunny
 21° /13° 0.2 mm 5
10 Sept. Partly cloudy
Partly cloudy
 21° /14° 0.6 mm 4
11 Sept. Cloudy
Cloudy
 20° /12° 0.7 mm 4
12 Sept. Overcast
Overcast
 24° /15° 0.2 mm 3.9
13 Sept. Patchy rain possible
Patchy rain possible
 24° /18° 2.5 mm 3.7
14 Sept. Overcast
Overcast
 24° /16° 0.1 mm 4.1
15 Sept. Sunny
Sunny
 24° /15° 4.4 mm 6
16 Sept. Sunny
Sunny
 19° /11° 0.1 mm 5
17 Sept. Overcast
Overcast
 19° /13° 0.1 mm 5
18 Sept. Sunny
Sunny
 21° /10° 0 mm 6
19 Sept. Sunny
Sunny
 20° /13° 0 mm 6
20 Sept. Sunny
Sunny
 20° /16° 0 mm 6
21 Sept. Sunny
Sunny
 24° /17° 0 mm 6
22 Sept. Patchy rain possible
Patchy rain possible
 20° /14° 1 mm 4
23 Sept. Sunny
Sunny
 19° /11° 0.1 mm 5
24 Sept. Overcast
Overcast
 20° /15° 6.1 mm 5
25 Sept. Sunny
Sunny
 18° /12° 0 mm 5
26 Sept. Light rain shower
Light rain shower
 18° /11° 5.9 mm 4
27 Sept. Patchy light rain
Patchy light rain
 16° /10° 1.9 mm 4
28 Sept. Partly cloudy
Partly cloudy
 16° /9° 0 mm 5
29 Sept. Patchy rain possible
Patchy rain possible
 17° /9° 0.4 mm 4
30 Sept. Cloudy
Cloudy
 17° /10° 9 mm 4
Next
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.
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Ipswich in September - FAQ

What are the expected maximum and minimum temperatures in Ipswich during September?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Ipswich during September?
Moderate rainfall is anticipated in Ipswich during September, with a total of 63.5 mm spread over approximately 17 days. Considering plans for rainy days is advisable.

What are the typical wind conditions in Ipswich during September?
The average wind speed in Ipswich during September is 24 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Ipswich

Explore the daily rainfall trends and prepare for Ipswichs September weather 💧
Typically, Ipswich has 17 rainy days in September with a total of 63.5 mm of rainfall.

UV exposure in Ipswich during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️

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Get accurate weather forecasts for Ipswich, located at latitude 52.059 and longitude 1.155. Stay updated with localized weather information tailored for Ipswich.

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