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Weather in Sunderland for September 2025

Your guide to Sunderland weather in September - trends and predictions
  • In general, the average temperature in Sunderland at the beginning of September is 18 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 13.9 °C by the end of September.

  • The climate of Sunderland in September is notably wet, with an average of 14 rainy days.

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Average dry days
16
Dry days
Average rainy days
14
Rainy days
Average snowy days
0
Snow days
Average temperatures
17°/12°
Temperatures
Average wind speed
23 km/h
Avg max wind
Average humidity
78 %
Avg humidity

Sunderland in September average weather

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Temperatures trend during September in Sunderland

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. Patchy rain possible
Patchy rain possible
16° /12° 1.8 mm 4
2 Sept. Patchy rain possible
Patchy rain possible
18° /13° 2.4 mm 4
3 Sept. Partly cloudy
Partly cloudy
20° /13° 0 mm 5
4 Sept. Sunny
Sunny
18° /11° 0 mm 5
5 Sept. Sunny
Sunny
16° /13° 0.4 mm 4
6 Sept. Overcast
Overcast
19° /13° 0 mm 5
7 Sept. Partly cloudy
Partly cloudy
19° /14° 0 mm 5
8 Sept. Partly cloudy
Partly cloudy
18° /15° 0.3 mm 5
9 Sept. Patchy rain possible
Patchy rain possible
19° /14° 1.8 mm 4
10 Sept. Light rain shower
Light rain shower
17° /12° 12.7 mm 4
11 Sept. Moderate rain
Moderate rain
16° /11° 4.1 mm 4
12 Sept. Overcast
Overcast
13° /9° 0.2 mm 3
13 Sept. Cloudy
Cloudy
14° /8° 0 mm 3
14 Sept. Partly cloudy
Partly cloudy
17° /10° 0 mm 5
15 Sept. Overcast
Overcast
15° /11° 0.3 mm 4
16 Sept. Light rain shower
Light rain shower
14° /10° 1.5 mm 4
17 Sept. Overcast
Overcast
16° /11° 4 mm 5
18 Sept. Patchy rain possible
Patchy rain possible
15° /11° 0.2 mm 5
19 Sept. Light rain shower
Light rain shower
16° /10° 3.2 mm 4
20 Sept. Light rain shower
Light rain shower
17° /12° 0.4 mm 4
21 Sept. Patchy rain possible
Patchy rain possible
15° /11° 0.1 mm 5
22 Sept. Light rain shower
Light rain shower
16° /11° 1.4 mm 4
23 Sept. Cloudy
Cloudy
13° /9° 0.2 mm 3
24 Sept. Light drizzle
Light drizzle
15° /10° 1.1 mm 4
25 Sept. Patchy rain possible
Patchy rain possible
14° /10° 1.8 mm 4
26 Sept. Light rain shower
Light rain shower
14° /10° 18.3 mm 4
27 Sept. Light rain
Light rain
13° /9° 2.4 mm 4
28 Sept. Patchy rain possible
Patchy rain possible
14° /9° 0.3 mm 4
29 Sept. Patchy rain possible
Patchy rain possible
14° /9° 0.1 mm 4
30 Sept. Light rain shower
Light rain shower
13° /10° 1.6 mm 3
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Important Notice
Our weather forecast for Sunderland 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 Sunderland forecast closer to your planned date for the most up-to-date weather information.

Sunderland in September - FAQ

What are the expected maximum and minimum temperatures in Sunderland during September?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Sunderland during September?
Moderate rainfall is anticipated in Sunderland during September, with a total of 61.8 mm spread over approximately 14 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Sunderland during September?
The average wind speed in Sunderland during September is 23 km/h, suggesting breezy to windy conditions, depending on your activities.

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Location coordinates Where is Sunderland?

Get accurate weather forecasts for Sunderland, located at latitude 54.905 and longitude -1.382. Stay updated with localized weather information tailored for Sunderland.

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