5-day weather forecast Sefton 17-08-2026
Weather forecast Sefton today 17.08.2026: sunny, temperature from 25 °C to 26 °C.
Precipitation probability 27%. Wind up to 5.39 m/s (gusts 9.89 m/s). Air humidity 76–82%, atmospheric pressure 761–763 mm Hg, UV index up to 2.8.
5 days at a glance — tap a day to open it
Sunrise 06:32
Sunset 17:27
Sunset 17:27
Waxing Crescent27% illuminated
Moonrise 08:47 · Moonset 22:22
Moonrise 08:47 · Moonset 22:22
Chart
Table
Mon, Aug 17, 2026
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 25 °C | 8% | 6% | 76% | 761 mm Hg | ESE 112° 5.39 (9.39) m/s | 0 |
| 01:00 | Clear | 25 °C | 8% | 5% | 77% | 761 mm Hg | ESE 113° 5.31 (8.31) m/s | 0 |
| 02:00 | Clear | 25 °C | 8% | 1% | 77% | 761 mm Hg | ESE 111° 4.89 (9.89) m/s | 0 |
| 03:00 | Clear | 25 °C | 8% | 0% | 77% | 761 mm Hg | ESE 107° 4.69 (4.72) m/s | 0 |
| 04:00 | Clear | 25 °C | 8% | 0% | 77% | 761 mm Hg | ESE 106° 4.81 (4.81) m/s | 0 |
| 05:00 | Clear | 25 °C | 8% | 0% | 76% | 761 mm Hg | ESE 105° 4.81 (4.83) m/s | 0 |
| 06:00 | Clear | 25 °C | 8% | 0% | 77% | 761 mm Hg | ESE 102° 5 (5.22) m/s | 0 |
| 07:00 |  Sunny | 25 °C | 8% | 0% | 77% | 761 mm Hg | ESE 105° 4.89 (5.11) m/s | 0.1 |
| 08:00 | Sunny | 25 °C | 8% | 3% | 78% | 761 mm Hg | ESE 102° 5 (5.42) m/s | 0.4 |
| 09:00 |  Patchy rain possible | 25 °C | 20% (0.03 mm/hr) | 71% | 81% | 762 mm Hg | ESE 103° 4.81 (5.39) m/s | 0.8 |
| 10:00 | Patchy rain possible | 25 °C | 21% (0.01 mm/hr) | 84% | 80% | 762 mm Hg | ESE 121° 4.11 (4.61) m/s | 1.2 |
| 11:00 | Sunny | 26 °C | 8% | 0% | 78% | 762 mm Hg | SE 130° 4 (4.53) m/s | 2.1 |
| 12:00 | Sunny | 26 °C | 7% | 0% | 76% | 761 mm Hg | ESE 113° 3.89 (4.22) m/s | 2.8 |
| 13:00 | Sunny | 26 °C | 7% | 0% | 76% | 761 mm Hg | E 101° 3.81 (4.11) m/s | 2.4 |
| 14:00 | Patchy rain possible | 26 °C | 19% (0.01 mm/hr) | 85% | 77% | 761 mm Hg | ESE 104° 3.81 (4) m/s | 1.3 |
| 15:00 | Sunny | 26 °C | 8% | 4% | 77% | 761 mm Hg | E 96° 3.89 (4.03) m/s | 0.8 |
| 16:00 | Sunny | 26 °C | 8% | 0% | 78% | 761 mm Hg | E 90° 4.39 (4.42) m/s | 0.4 |
| 17:00 | Sunny | 26 °C | 8% | 0% | 78% | 761 mm Hg | E 88° 4.81 (8.81) m/s | 0 |
| 18:00 | Clear | 26 °C | 9% | 4% | 79% | 761 mm Hg | E 91° 5.11 (5.19) m/s | 0 |
| 19:00 | Clear | 26 °C | 9% | 0% | 81% | 761 mm Hg | E 91° 4.61 (4.92) m/s | 0 |
| 20:00 |  Patchy rain possible | 26 °C | 24% (0.04 mm/hr) | 82% | 82% | 762 mm Hg | E 100° 4 (4.64) m/s | 0 |
| 21:00 | Patchy rain possible | 26 °C | 26% (0.08 mm/hr) | 74% | 82% | 763 mm Hg | ESE 119° 3.89 (4.72) m/s | 0 |
| 22:00 | Patchy rain possible | 26 °C | 21% (0.02 mm/hr) | 80% | 81% | 763 mm Hg | ESE 118° 3.89 (4.56) m/s | 0 |
| 23:00 | Patchy rain possible | 25 °C | 27% (0.08 mm/hr) | 77% | 82% | 763 mm Hg | ESE 102° 4.5 (4.92) m/s | 0 |
Mon, Aug 17, 2026
Frequently asked questions about the 5-day weather in Sefton
What will the weather be like in Sefton over the next 5 days?
Over the next 5 days in Sefton the temperature is expected to range from about 24 to 26 °C. See the detailed hourly forecast for each of the 5 days in the charts above.
On which of the next 5 days will it rain in Sefton?
The chance of rain in Sefton over the next 5 days reaches 55%. Check the 5-day precipitation chart above to see exactly which days and hours bring rain.
How accurate is the 5-day weather forecast for Sefton?
A 5-day forecast is fairly reliable: the first 2–3 days are usually very accurate, while days 4–5 may be refined. The data is updated several times a day, so check back before important plans.
Which of the next 5 days in Sefton will be the warmest and which the coolest?
Over the next 5 days the temperature in Sefton ranges from about 24 to 26 °C. Compare the warmest and coolest day on the temperature chart above.
Will it be windy in Sefton over the next 5 days?
Over the next 5 days the wind in Sefton picks up to 7 m/s. The windiest days are easy to spot on the wind chart above.
Which day of the week in Sefton is best for a walk or a trip?
For a walk or a trip, pick the days with the lowest chance of rain (up to 55%) and light wind — easy to compare on the 5-day charts above.
How can I best use the 5-day forecast for Sefton?
The first 2–3 days are reliable enough for firm decisions, while days 4–5 are a guide that sharpens as they approach. The forecast is updated several times a day, so check again before important plans.
Sefton on the map
Data Sources & Methodology
Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.