Sefton (Southport)
August
Weather in Sefton for August 2025
Your guide to Sefton weather in August - trends and predictions
In general, the average temperature in Sefton at the beginning of August is 17.6 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 16.6 °C by the end of August.
Sefton experiences heavy rainfall in August, with over 20 rainy days and an average total precipitation 121.2 mm.
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Temperatures
Rain 🌧️
More
6
Dry days
25
Rainy days
0
Snow days
18°/13°
Temperatures
26 km/h
Avg max wind
78 %
Avg humidity
Sefton in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  18° | 2 19° | 3  18° | ||||
| 4 17° | 5 18° | 6 17° | 7 16° | 8 17° | 9  19° | 10 22° |
| 11 22° | 12 19° | 13 19° | 14 17° | 15 17° | 16 17° | 17 20° |
| 18 17° | 19  20° | 20 18° | 21 18° | 22 18° | 23 17° | 24 16° |
| 25 15° | 26  17° | 27 16° | 28 18° | 29 16° | 30 16° | 31  18° |
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Temperatures trend during August in Sefton
See the weather trend as well as the moving average line
August weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Moderate rain at times | 18° /14° | 1.6 mm | 4 | |
| 2 Aug. | Moderate or heavy rain shower | 19° /13° | 10.2 mm | 5 | |
| 3 Aug. | Patchy rain possible | 18° /13° | 0.9 mm | 4 | |
| 4 Aug. | Patchy rain possible | 17° /13° | 0.8 mm | 4 | |
| 5 Aug. | Moderate or heavy rain shower | 18° /12° | 14.9 mm | 4 | |
| 6 Aug. | Patchy rain possible | 17° /13° | 3.2 mm | 4 | |
| 7 Aug. | Patchy rain possible | 16° /13° | 1.1 mm | 4 | |
| 8 Aug. | Patchy rain possible | 17° /13° | 2.4 mm | 4 | |
| 9 Aug. | Overcast | 19° /13° | 0.4 mm | 4 | |
| 10 Aug. | Overcast | 22° /16° | 0.2 mm | 6 | |
| 11 Aug. | Overcast | 22° /14° | 0.4 mm | 6 | |
| 12 Aug. | Moderate rain at times | 19° /14° | 5.2 mm | 4 | |
| 13 Aug. | Patchy rain possible | 19° /13° | 4.6 mm | 5 | |
| 14 Aug. | Moderate or heavy rain shower | 17° /13° | 11.1 mm | 5 | |
| 15 Aug. | Patchy rain possible | 17° /13° | 4.8 mm | 4 | |
| 16 Aug. | Patchy rain possible | 17° /13° | 0.1 mm | 4 | |
| 17 Aug. | Patchy rain possible | 20° /13° | 0.2 mm | 5 | |
| 18 Aug. | Moderate or heavy rain shower | 17° /13° | 3.6 mm | 4 | |
| 19 Aug. | Cloudy | 20° /14° | 4.9 mm | 5 | |
| 20 Aug. | Patchy rain possible | 18° /13° | 3.1 mm | 5 | |
| 21 Aug. | Patchy rain possible | 18° /13° | 1 mm | 5 | |
| 22 Aug. | Patchy rain possible | 18° /14° | 4 mm | 4 | |
| 23 Aug. | Patchy rain possible | 17° /13° | 4.7 mm | 4 | |
| 24 Aug. | Patchy rain possible | 16° /12° | 1.1 mm | 4 | |
| 25 Aug. | Light rain shower | 15° /12° | 7.6 mm | 4 | |
| 26 Aug. | Moderate or heavy rain with thunder | 17° /13° | 14.5 mm | 4 | |
| 27 Aug. | Light rain shower | 16° /12° | 8.8 mm | 4 | |
| 28 Aug. | Light rain shower | 18° /13° | 1.5 mm | 5 | |
| 29 Aug. | Light rain shower | 16° /13° | 1.6 mm | 4 | |
| 30 Aug. | Light rain shower | 16° /13° | 1.4 mm | 5 | |
| 31 Aug. | Light rain | 18° /11° | 1.4 mm | 5 | |
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Important Notice
Our weather forecast for Sefton in August 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 Sefton forecast closer to your planned date for the most up-to-date weather information.
Sefton in August - FAQ
What are the expected maximum and minimum temperatures in Sefton during August?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Sefton during August?
Significant rainfall exceeding 121.2 mm is expected in Sefton during August, occurring over more than 25 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Sefton during August?
The average wind speed in Sefton during August is 26 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Sefton
Explore the daily rainfall trends and prepare for Seftons August weather 💧
UV exposure in Sefton during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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