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Weather in Cambridge for September 2026

Your guide to Cambridge weather in September - trends and predictions

    Temperatures

  • Until now, September 2026 in Cambridge is slightly cooler than the historical average by 1.7 °C.

  • The forecast for the next days in Cambridge predicts temperatures to be around 22 °C, close to the historical average.

  • In general, the average temperature in Cambridge at the beginning of September is 22.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 19.4 °C by the end of September.

  • Rain 🌧️

  • Cambridge in September brings notable rainfall, with an average of 19 rainy days and a total precipitation of 53.1 mm.

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Average dry days
11
Dry days
Average rainy days
19
Rainy days
Average snowy days
0
Snow days
Average temperatures
20°/12°
Temperatures
Average wind speed
23 km/h
Avg max wind
Average humidity
71 %
Avg humidity

Cambridge Weather September

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Temperatures trend during September in Cambridge

See the weather trend as well as the moving average line

September weather in Cambridge day by day

Click on a date for more information
Date Weather Temperatures Rain UV More
1 Sept. Mist
Mist
22° /12° 1.5 mm 5
2 Sept. Mist
Mist
22° /13° 1 mm 4
3 Sept. Overcast
Overcast
23° /14° 1.5 mm 4
4 Sept. Sunny
Sunny
20° /13° 3.9 mm 4
5 Sept. Overcast
Overcast
22° /12° 0.6 mm 5
6 Sept. Overcast
Overcast
26° /14° 0.5 mm 5
7 Sept. Sunny
Sunny
25° /16° 0.9 mm 5
8 Sept. Light rain shower
Light rain shower
22° /14° 3.5 mm 4
9 Sept. Sunny
Sunny
22° /12° 0.1 mm 6
10 Sept. Partly cloudy
Partly cloudy
23° /12° 1 mm 5
11 Sept. Cloudy
Cloudy
20° /12° 0.4 mm 4
12 Sept. Overcast
Overcast
23° /13° 3.3 mm 3.9
13 Sept. Patchy rain possible
Patchy rain possible
23° /17° 2.4 mm 3.3
14 Sept. Sunny
Sunny
24° /15° 0.1 mm 3.8
15 Sept. Sunny
Sunny
24° /13° 0.7 mm 5
16 Sept. Sunny
Sunny
17° /11° 0.5 mm 4
17 Sept. Overcast
Overcast
18° /11° 0.1 mm 5
18 Sept. Overcast
Overcast
19° /10° 0 mm 4
19 Sept. Overcast
Overcast
21° /11° 0 mm 5
20 Sept. Sunny
Sunny
22° /12° 0 mm 6
21 Sept. Sunny
Sunny
18° /9° 0 mm 5
22 Sept. Overcast
Overcast
20° /10° 0 mm 4
23 Sept. Overcast
Overcast
21° /14° 0 mm 5
24 Sept. Overcast
Overcast
23° /14° 0 mm 5
25 Sept. Sunny
Sunny
29° /15° 0 mm 7
26 Sept. Light drizzle
Light drizzle
18° /10° 2.4 mm 4
27 Sept. Mist
Mist
17° /9° 1.6 mm 4
28 Sept. Cloudy
Cloudy
16° /8° 0 mm 4
29 Sept. Partly cloudy
Partly cloudy
16° /9° 2.6 mm 4
30 Sept. Overcast
Overcast
17° /10° 8.2 mm 4
Next
Important Notice
Our weather forecast for Cambridge 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 Cambridge forecast closer to your planned date for the most up-to-date weather information.

Cambridge in September - FAQ

What are the expected maximum and minimum temperatures in Cambridge during September?

Enjoy moderate daytime temperatures of up to 20° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Cambridge during September?

Moderate rainfall is anticipated in Cambridge during September, with a total of 53.1 mm spread over approximately 19 days. Considering plans for rainy days is advisable.

What are the typical wind conditions in Cambridge during September?

The average wind speed in Cambridge during September is 23 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Cambridge

Explore the daily rainfall trends and prepare for Cambridges September weather 💧
Typically, Cambridge has 19 rainy days in September with a total of 53.1 mm of rainfall.

UV exposure in Cambridge during September

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

Quick links

More Cambridge weather pages
Location coordinates Where is Cambridge?

Get accurate weather forecasts for Cambridge, located at latitude 52.2 and longitude 0.117. Stay updated with localized weather information tailored for Cambridge.

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