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Weather in Bootle for September 2025

Your guide to Bootle weather in September - trends and predictions
  • In general, the average temperature in Bootle at the beginning of September is 20.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 14.3 °C by the end of September.

  • Expect significant rainfall in Bootle during September, with an average of 20 rainy days.

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Average dry days
10
Dry days
Average rainy days
20
Rainy days
Average snowy days
0
Snow days
Average temperatures
19°/13°
Temperatures
Average wind speed
23 km/h
Avg max wind
Average humidity
77 %
Avg humidity

Bootle in September average weather

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Temperatures trend during September in Bootle

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
18° /13° 1.9 mm 5
2 Sept. Overcast
Overcast
20° /13° 2.9 mm 5
3 Sept. Cloudy
Cloudy
18° /13° 0.2 mm 5
4 Sept. Sunny
Sunny
20° /12° 0.1 mm 6
5 Sept. Sunny
Sunny
21° /13° 0.2 mm 6
6 Sept. Overcast
Overcast
24° /15° 0 mm 6
7 Sept. Light rain shower
Light rain shower
24° /16° 1.2 mm 6
8 Sept. Patchy rain possible
Patchy rain possible
23° /16° 2.1 mm 5
9 Sept. Patchy rain possible
Patchy rain possible
19° /15° 0.8 mm 4
10 Sept. Light rain shower
Light rain shower
19° /13° 4.8 mm 4
11 Sept. Patchy rain possible
Patchy rain possible
15° /11° 8.2 mm 4
12 Sept. Partly cloudy
Partly cloudy
14° /10° 2.3 mm 4
13 Sept. Overcast
Overcast
15° /8° 0 mm 4
14 Sept. Overcast
Overcast
17° /11° 0 mm 4
15 Sept. Partly cloudy
Partly cloudy
18° /12° 0.9 mm 5
16 Sept. Overcast
Overcast
16° /12° 0.4 mm 5
17 Sept. Moderate rain
Moderate rain
19° /12° 5.2 mm 5
18 Sept. Light rain shower
Light rain shower
18° /11° 3.9 mm 5
19 Sept. Light rain shower
Light rain shower
19° /11° 5.9 mm 5
20 Sept. Moderate rain
Moderate rain
19° /11° 3.5 mm 5
21 Sept. Light rain shower
Light rain shower
18° /11° 1.4 mm 5
22 Sept. Light rain shower
Light rain shower
16° /12° 4.8 mm 4
23 Sept. Patchy rain possible
Patchy rain possible
14° /11° 3 mm 3
24 Sept. Light drizzle
Light drizzle
16° /11° 3.8 mm 4
25 Sept. Patchy rain possible
Patchy rain possible
15° /11° 0.5 mm 4
26 Sept. Light drizzle
Light drizzle
14° /10° 14.5 mm 4
27 Sept. Light rain shower
Light rain shower
14° /9° 3.1 mm 4
28 Sept. Light rain shower
Light rain shower
14° /10° 1.4 mm 4
29 Sept. Patchy rain possible
Patchy rain possible
14° /9° 2.5 mm 4
30 Sept. Light rain
Light rain
13° /10° 13.2 mm 4
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Important Notice
Our weather forecast for Bootle 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 Bootle forecast closer to your planned date for the most up-to-date weather information.

Bootle in September - FAQ

What are the expected maximum and minimum temperatures in Bootle 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 Bootle during September?
Moderate rainfall is anticipated in Bootle during September, with a total of 79.1 mm spread over approximately 20 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Bootle during September?
The average wind speed in Bootle during September is 23 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Bootle

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

UV exposure in Bootle during September

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

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Location coordinates Where is Bootle?

Get accurate weather forecasts for Bootle, located at latitude 53.467 and longitude -3.017. Stay updated with localized weather information tailored for Bootle.

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