easeweather.com

Weather in Rotherham for September 2025

Your guide to Rotherham weather in September - trends and predictions
  • In general, the average temperature in Rotherham at the beginning of September is 21.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 14.9 °C by the end of September.

  • Expect significant rainfall in Rotherham during September, with an average of 16 rainy days.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
14
Dry days
Average rainy days
16
Rainy days
Average snowy days
0
Snow days
Average temperatures
19°/12°
Temperatures
Average wind speed
20 km/h
Avg max wind
Average humidity
77 %
Avg humidity

Rotherham in September average weather

Move between months or click on a day
Select a date

You can click on date

Access Rotherham weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Got it

Temperatures trend during September in Rotherham

See the weather trend as well as the moving average line

September weather day by day

Click on a date for more information
Date Weather Temperatures Rain UV More
1 Sept. Light rain shower
Light rain shower
17° /11° 3.4 mm 4
2 Sept. Cloudy
Cloudy
22° /13° 1.3 mm 5
3 Sept. Overcast
Overcast
21° /12° 0.1 mm 5
4 Sept. Sunny
Sunny
21° /11° 0 mm 6
5 Sept. Sunny
Sunny
20° /12° 0.4 mm 6
6 Sept. Overcast
Overcast
25° /13° 0 mm 6
7 Sept. Overcast
Overcast
25° /15° 0.1 mm 6
8 Sept. Partly cloudy
Partly cloudy
24° /14° 0.4 mm 6
9 Sept. Patchy rain possible
Patchy rain possible
21° /13° 2.4 mm 5
10 Sept. Light rain shower
Light rain shower
20° /12° 3.8 mm 5
11 Sept. Patchy rain possible
Patchy rain possible
17° /10° 1 mm 4
12 Sept. Mist
Mist
15° /8° 9.6 mm 4
13 Sept. Overcast
Overcast
16° /6° 0 mm 4
14 Sept. Cloudy
Cloudy
18° /9° 0 mm 4
15 Sept. Partly cloudy
Partly cloudy
19° /10° 0.4 mm 5
16 Sept. Light drizzle
Light drizzle
17° /10° 0.2 mm 5
17 Sept. Light rain
Light rain
20° /10° 1.9 mm 5
18 Sept. Light rain shower
Light rain shower
18° /9° 0.8 mm 5
19 Sept. Light rain shower
Light rain shower
19° /9° 2.8 mm 5
20 Sept. Light rain shower
Light rain shower
18° /10° 4.1 mm 5
21 Sept. Patchy light drizzle
Patchy light drizzle
18° /10° 2 mm 5
22 Sept. Patchy rain possible
Patchy rain possible
17° /9° 0.4 mm 4
23 Sept. Patchy rain possible
Patchy rain possible
14° /10° 3.9 mm 3
24 Sept. Light drizzle
Light drizzle
16° /10° 2 mm 4
25 Sept. Partly cloudy
Partly cloudy
16° /9° 6.2 mm 4
26 Sept. Patchy rain possible
Patchy rain possible
16° /10° 6.4 mm 4
27 Sept. Light rain
Light rain
14° /8° 1.2 mm 4
28 Sept. Light rain shower
Light rain shower
14° /8° 0.6 mm 4
29 Sept. Cloudy
Cloudy
15° /8° 1.3 mm 4
30 Sept. Light rain
Light rain
13° /9° 9.4 mm 3
Next
Important Notice
Our weather forecast for Rotherham 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 Rotherham forecast closer to your planned date for the most up-to-date weather information.

Rotherham in September - FAQ

What are the expected maximum and minimum temperatures in Rotherham during September?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Rotherham during September?
Moderate rainfall is anticipated in Rotherham during September, with a total of 60 mm spread over approximately 16 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Rotherham during September?
The average wind speed in Rotherham during September is 20 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Rotherham

Explore the daily rainfall trends and prepare for Rotherhams September weather 💧

UV exposure in Rotherham during September

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

Quick links

Location coordinates Where is Rotherham?

Get accurate weather forecasts for Rotherham, located at latitude 53.43 and longitude -1.357. Stay updated with localized weather information tailored for Rotherham.

Found a mistake?
We appreciate your attention to details. Tell us here.