England

Twineham 14-Day Forecast

West Sussex, England

Twineham Outlook (Next 14 Days)

Much of the day around Twineham is shaped by persistent showers with only limited respite, with temperatures pleasant overall. The feel can shift subtly from one spot to another as cloud breaks and showers move through. benefiting from a southerly or continental influence.

an unsettled pattern overall, with showers returning at times and pleasant temperatures overall looks like the best summary for Twineham over the next fortnight. As the wider pattern evolves, the detail can adjust between updates, even when the overall direction stays the same. A quick scan of the charts gives the best sense of the regime, while the table helps with day-specific decisions. Further out, the forecast is best read as the dominant pattern and its swings, rather than a precise day-by-day script.

Daily Forecast

DateHighLowConditionWindRain %HumidityVisibilityUVSunriseSunset
Thu, 4 Jun 16°C 11°C Moderate rain 40 km/h 93% 87% 10 km 5 04:49 AM 09:08 PM
Fri, 5 Jun 16°C 9°C Patchy rain nearby 25 km/h 73% 75% 10 km 5 04:49 AM 09:09 PM
Sat, 6 Jun 17°C 11°C Moderate rain 38 km/h 94% 88% 9 km 6 04:48 AM 09:10 PM
Sun, 7 Jun 18°C 8°C Partly Cloudy 27 km/h 6% 77% 10 km 5 04:48 AM 09:11 PM
Mon, 8 Jun 17°C 10°C Patchy rain nearby 32 km/h 78% 81% 9 km 3 04:47 AM 09:12 PM
Tue, 9 Jun 16°C 8°C Partly Cloudy 32 km/h 73% 74% 10 km 4 04:47 AM 09:12 PM
Wed, 10 Jun 15°C 11°C Overcast 26 km/h 73% 86% 10 km 3 04:47 AM 09:13 PM
Thu, 11 Jun 19°C 10°C Patchy rain nearby 22 km/h 73% 85% 8 km 3 04:46 AM 09:14 PM
Fri, 12 Jun 16°C 10°C Partly Cloudy 24 km/h 7% 83% 10 km 4 04:46 AM 09:14 PM
Sat, 13 Jun 14°C 10°C Patchy rain nearby 30 km/h 87% 90% 8 km 3 04:46 AM 09:15 PM
Sun, 14 Jun 15°C 11°C Patchy rain nearby 50 km/h 87% 87% 10 km 3 04:46 AM 09:16 PM
Mon, 15 Jun 19°C 8°C Partly Cloudy 15 km/h 6% 73% 10 km 4 04:46 AM 09:16 PM
Tue, 16 Jun 18°C 9°C Patchy rain nearby 25 km/h 73% 79% 9 km 3 04:46 AM 09:17 PM
Wed, 17 Jun 14°C 13°C Moderate rain 31 km/h 98% 98% 8 km 3 04:46 AM 09:17 PM

Temperature Trend

Rain Probability

Wind Speed

UV Index

This page focuses on practical interpretation for Twineham. When the guidance becomes mixed, it is usually a regime question first, rather than a single hourly detail.

How to interpret confidence

For how forecast reliability changes with lead time, see Forecast Confidence. For transparency on how WeatherEngland sources and updates data, see Methodology.

Background guides

Glossary support

Start with the Weather Glossary. Useful terms for this page include Jet Stream, Air Mass, Zonal Flow, Atmospheric Blocking, Weather Front, and Pressure Trend.

FAQ

What is the outlook for Twineham over the next 14 days?

The 14-day guidance for Twineham points to Patchy rain nearby featuring frequently, with day-to-day details changing as systems move through. Temperatures hold fairly steady overall. Typical range: highs up to 19°C, lows down to 8°C. Rain-risk signal: 98% at peak (11 higher-risk days). Wind: a windiest-day signal around 50 km/h. UV: peaks around 6 on brighter days. Use days 1–5 for practical planning; beyond that, treat it as guidance on the broader direction.

How reliable is the two-week outlook for Twineham?

In UK conditions, day-to-day details can shift as Atlantic systems wobble north or south. Treat the first few days as planning-grade, and the second week as guidance on the broader pattern.

Does the Twineham forecast include hourly weather today?

Yes. The page includes hourly detail for the immediate period and a daily breakdown for the wider outlook. Hourly precision drops off faster than daily trends, so keep an eye on updates.

Are temperatures rising or falling in Twineham over the next 14 days?

Across the next two weeks in Twineham, Temperatures hold fairly steady overall. The clearest signal is in the highs/lows chart: look for whether the lines drift up, down, or stay broadly level.

What does the ‘headline condition’ mean in the Twineham forecast?

It is the day’s most likely overall weather type (for example, rain, cloud or sunshine) based on the dominant signal. Short-lived changes can still occur, so use the daily table and charts to see wind peaks and rain-risk windows.