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Weather in South Lanarkshire for September 2025

Your guide to South Lanarkshire weather in September - trends and predictions
  • In general, the average temperature in South Lanarkshire at the beginning of September is 19 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 12 °C by the end of September.

  • South Lanarkshire experiences an exceptionally high level of rainfall in September, with more than 20 rainy days on average.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
8
Dry days
Average rainy days
22
Rainy days
Average snowy days
0
Snow days
Average temperatures
16°/9°
Temperatures
Average wind speed
20 km/h
Avg max wind
Average humidity
84 %
Avg humidity

South Lanarkshire in September average weather

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Temperatures trend during September in South Lanarkshire

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. Mist
Mist
18° /7° 0 mm 4
2 Sept. Sunny
Sunny
17° /10° 4.3 mm 5
3 Sept. Partly cloudy
Partly cloudy
16° /10° 0.6 mm 4
4 Sept. Mist
Mist
17° /9° 1.7 mm 4
5 Sept. Partly cloudy
Partly cloudy
20° /9° 0 mm 5
6 Sept. Mist
Mist
22° /12° 0 mm 6
7 Sept. Patchy light drizzle
Patchy light drizzle
23° /13° 0.5 mm 6
8 Sept. Partly cloudy
Partly cloudy
24° /13° 0.7 mm 6
9 Sept. Light rain shower
Light rain shower
17° /12° 1.2 mm 4
10 Sept. Light rain shower
Light rain shower
16° /9° 7 mm 4
11 Sept. Light drizzle
Light drizzle
14° /7° 4 mm 4
12 Sept. Cloudy
Cloudy
14° /5° 0.2 mm 4
13 Sept. Overcast
Overcast
13° /5° 2.6 mm 3
14 Sept. Overcast
Overcast
15° /8° 0.4 mm 4
15 Sept. Moderate rain
Moderate rain
13° /7° 12.9 mm 4
16 Sept. Fog
Fog
15° /6° 0.9 mm 4
17 Sept. Light rain
Light rain
16° /9° 2.7 mm 4
18 Sept. Light rain shower
Light rain shower
16° /9° 13 mm 4
19 Sept. Light rain shower
Light rain shower
17° /7° 7.8 mm 4
20 Sept. Light rain shower
Light rain shower
17° /8° 3.3 mm 5
21 Sept. Light drizzle
Light drizzle
15° /8° 0.4 mm 4
22 Sept. Light rain shower
Light rain shower
14° /8° 1.4 mm 4
23 Sept. Cloudy
Cloudy
14° /5° 0.3 mm 4
24 Sept. Light rain shower
Light rain shower
12° /7° 13.7 mm 3
25 Sept. Light rain shower
Light rain shower
12° /8° 1.3 mm 3
26 Sept. Light rain shower
Light rain shower
11° /7° 13.2 mm 3
27 Sept. Light rain
Light rain
12° /5° 3.9 mm 3
28 Sept. Light drizzle
Light drizzle
13° /6° 3 mm 3
29 Sept. Light rain shower
Light rain shower
13° /6° 0.6 mm 3
30 Sept. Light drizzle
Light drizzle
11° /7° 0.8 mm 3
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Important Notice
Our weather forecast for South Lanarkshire 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 South Lanarkshire forecast closer to your planned date for the most up-to-date weather information.

South Lanarkshire in September - FAQ

What are the expected maximum and minimum temperatures in South Lanarkshire during September?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in South Lanarkshire during September?
Significant rainfall exceeding 153.8 mm is expected in South Lanarkshire during September, occurring over more than 22 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in South Lanarkshire during September?
The average wind speed in South Lanarkshire during September is 20 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in South Lanarkshire

Explore the daily rainfall trends and prepare for South Lanarkshires September weather 💧

UV exposure in South Lanarkshire during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Location coordinates Where is South Lanarkshire?

Get accurate weather forecasts for South Lanarkshire, located at latitude 55.764 and longitude -4.177. Stay updated with localized weather information tailored for South Lanarkshire.

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