5-day weather forecast Sefton 21-08-2026
Weather forecast Sefton Friday, August 21 21.08.2026: sunny, temperature from 24 °C to 25 °C.
Precipitation probability 20%. Wind up to 4 m/s (gusts 8.11 m/s). Air humidity 68–75%, atmospheric pressure 760–761 mm Hg, UV index up to 1.
5 days at a glance — tap a day to open it
Sunrise 06:27
Sunset 17:30
Sunset 17:30
First Quarter69% illuminated
Moonrise 11:16 · Moonset 01:35
Moonrise 11:16 · Moonset 01:35
Chart
Table
Fri, Aug 21, 2026
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 25 °C | 7% | 0% | 73% | 761 mm Hg | NE 56° 4 (4.03) m/s | 0 |
| 01:00 | Clear | 25 °C | 6% | 0% | 72% | 760 mm Hg | NE 50° 3.61 (3.61) m/s | 0 |
| 02:00 | Clear | 25 °C | 6% | 0% | 72% | 760 mm Hg | NE 48° 3.31 (3.42) m/s | 0 |
| 03:00 | Clear | 25 °C | 6% | 0% | 72% | 760 mm Hg | NE 45° 3.11 (3.11) m/s | 0 |
| 04:00 | Clear | 25 °C | 6% | 0% | 72% | 760 mm Hg | NE 41° 3 (8) m/s | 0 |
| 05:00 | Clear | 24 °C | 7% | 0% | 73% | 760 mm Hg | NE 45° 3.11 (8.11) m/s | 0 |
| 06:00 | Clear | 24 °C | 7% | 2% | 74% | 761 mm Hg | NE 39° 3 (3.03) m/s | 0 |
| 07:00 |  Sunny | 24 °C | 7% | 5% | 74% | 761 mm Hg | NE 35° 2.5 (6.5) m/s | 0 |
| 08:00 | Sunny | 24 °C | 7% | 6% | 75% | 761 mm Hg | NNE 31° 2.5 (2.53) m/s | 0.1 |
| 09:00 | Sunny | 24 °C | 7% | 4% | 74% | 761 mm Hg | NE 52° 2.11 (2.11) m/s | 0.3 |
| 10:00 | Sunny | 24 °C | 7% | 0% | 73% | 761 mm Hg | ENE 66° 1.89 (1.92) m/s | 0.5 |
| 11:00 |  Overcast | 25 °C | 17% | 100% | 68% | 761 mm Hg | N 358° 2.61 (2.72) m/s | 1 |
| 12:00 | Overcast | 25 °C | 17% | 99% | 69% | 761 mm Hg | NNW 345° 2.5 (2.5) m/s | 1 |
| 13:00 | Sunny | 25 °C | 6% | 0% | 72% | 761 mm Hg | ENE 60° 1.39 (1.42) m/s | 0.7 |
| 14:00 | Sunny | 25 °C | 6% | 7% | 69% | 760 mm Hg | NNW 340° 2.39 (2.39) m/s | 0.4 |
| 15:00 | Sunny | 25 °C | 6% | 19% | 68% | 760 mm Hg | NNW 335° 1.81 (1.81) m/s | 0.4 |
| 16:00 | Sunny | 25 °C | 6% | 4% | 72% | 761 mm Hg | E 89° 1.61 (1.81) m/s | 0.4 |
| 17:00 | Sunny | 25 °C | 5% | 1% | 69% | 761 mm Hg | NW 323° 2.31 (2.31) m/s | 0 |
| 18:00 | Clear | 25 °C | 5% | 0% | 70% | 761 mm Hg | NNW 327° 2.19 (2.31) m/s | 0 |
| 19:00 |  Overcast | 25 °C | 19% | 100% | 73% | 761 mm Hg | ESE 123° 1.69 (2) m/s | 0 |
| 20:00 | Overcast | 25 °C | 18% | 100% | 71% | 761 mm Hg | NW 307° 1.89 (2.22) m/s | 0 |
| 21:00 | Overcast | 25 °C | 18% | 100% | 70% | 761 mm Hg | WNW 285° 1.11 (1.22) m/s | 0 |
| 22:00 | Overcast | 25 °C | 20% | 94% | 75% | 761 mm Hg | SE 138° 2.31 (2.72) m/s | 0 |
| 23:00 | Overcast | 25 °C | 19% | 100% | 72% | 761 mm Hg | WSW 243° 1.61 (4.61) m/s | 0 |
Fri, Aug 21, 2026
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.