Oystermouth 14-Day Forecast
Swansea, Wales
Oystermouth Outlook (Next 14 Days)
Around Oystermouth, a breeze at times adds to the feel, with an unsettled mix of showers and drier periods. Under the cloud and showers, it stays mild. In some places, sheltered valleys may see fog patches forming.
overall, Oystermouth stays under a changeable pattern, with alternating spells and mild temperatures overall. A quick scan of the charts gives the best sense of the regime, while the table helps with day-specific decisions. Small shifts in the pressure pattern can move features around, so day-to-day refinements are normal. Near-term detail is typically the most reliable, while later stages focus on the broader direction of travel.
Daily Forecast
| Date | High | Low | Condition | Wind | Rain % | Humidity | Visibility | UV | Sunrise | Sunset |
|---|---|---|---|---|---|---|---|---|---|---|
| Thu, 4 Jun | 14°C | 12°C | Moderate rain | 43 km/h | 92% | 86% | 9 km | 6 | 05:01 AM | 09:26 PM |
| Fri, 5 Jun | 14°C | 10°C | Patchy rain nearby | 30 km/h | 73% | 74% | 10 km | 6 | 05:01 AM | 09:27 PM |
| Sat, 6 Jun | 14°C | 11°C | Moderate rain | 46 km/h | 94% | 86% | 9 km | 3 | 05:00 AM | 09:28 PM |
| Sun, 7 Jun | 15°C | 12°C | Moderate rain | 40 km/h | 97% | 91% | 8 km | 5 | 05:00 AM | 09:29 PM |
| Mon, 8 Jun | 14°C | 12°C | Moderate rain | 41 km/h | 92% | 84% | 10 km | 3 | 04:59 AM | 09:30 PM |
| Tue, 9 Jun | 14°C | 12°C | Patchy rain nearby | 26 km/h | 81% | 84% | 10 km | 3 | 04:59 AM | 09:31 PM |
| Wed, 10 Jun | 15°C | 13°C | Patchy rain nearby | 33 km/h | 73% | 89% | 10 km | 3 | 04:58 AM | 09:32 PM |
| Thu, 11 Jun | 17°C | 13°C | Sunny | 11 km/h | 6% | 80% | 10 km | 4 | 04:58 AM | 09:32 PM |
| Fri, 12 Jun | 20°C | 14°C | Sunny | 19 km/h | 5% | 80% | 10 km | 5 | 04:58 AM | 09:33 PM |
| Sat, 13 Jun | 21°C | 16°C | Partly Cloudy | 22 km/h | 9% | 79% | 10 km | 5 | 04:58 AM | 09:34 PM |
| Sun, 14 Jun | 19°C | 15°C | Patchy rain nearby | 17 km/h | 73% | 90% | 10 km | 4 | 04:57 AM | 09:34 PM |
| Mon, 15 Jun | 19°C | 14°C | Sunny | 10 km/h | 8% | 90% | 8 km | 5 | 04:57 AM | 09:35 PM |
| Tue, 16 Jun | 19°C | 15°C | Sunny | 16 km/h | 5% | 85% | 10 km | 5 | 04:57 AM | 09:35 PM |
| Wed, 17 Jun | 18°C | 14°C | Partly Cloudy | 19 km/h | 6% | 83% | 10 km | 5 | 04:57 AM | 09:36 PM |
Temperature Trend
Rain Probability
Wind Speed
UV Index
Forecast context and reference links
For Oystermouth, the forecast is best read as a combination of short-range detail and broader regime. The first few days carry the highest timing confidence, while later periods describe direction and pattern.
- Wales Climate for regional patterns and seasonal tendencies.
- UK Climate Overview for a national baseline and how regions compare.
- Wales for location browsing and regional navigation.
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
- UK Weather Patterns
- UK Seasonal Weather
- UK Weather Hazards
- UK Weather Safety
- UK Jet Stream
- UK Microclimates
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 Oystermouth over the next 14 days?
The 14-day guidance for Oystermouth points to Moderate rain featuring frequently, with day-to-day details changing as systems move through. Temperatures hold fairly steady overall. Typical range: highs up to 21°C, lows down to 10°C. Rain-risk signal: 97% at peak (8 higher-risk days). Wind: a windiest-day signal around 46 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 Oystermouth?
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 Oystermouth 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 Oystermouth over the next 14 days?
Across the next two weeks in Oystermouth, 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 Oystermouth 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.