Home › Weather › Abercynon Weather
Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Regional Report weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Abercynon’s weather today, as shown in the live forecast above, brings a typical mix of cloud and spells of rain for this time of year. Nestled in the Cynon Valley, the village often feels a degree or two cooler than the coastal plain around Cardiff.
What is the forecast for Abercynon today?
The live forecast above provides the detailed outlook. Expect conditions influenced by the valley topography, with overnight fog possible in autumn and winter.
- Morning: Cloudy with a chance of drizzle, especially before midday.
- Afternoon: Brighter spells develop but rain may arrive from the west later.
- Evening: Rain clearing to showers, winds light south-westerly.
- Temperature: Slightly below the local average for the season, around 8–10°C.
How does Abercynon weather compare to nearby towns?
Being in a valley bottom, Abercynon can be a few degrees cooler and more prone to fog than higher ground. For context, bbc weather cardiff often shows milder, breezier conditions, while bbc weather aberdare further up the valley tends to be cloudier. The met office weather abercynon data aligns closely with the live forecast above.
- Cardiff: 2–3°C warmer on average due to coastal influence.
- Aberdare: Similar cloud cover but slightly higher rainfall totals.
- Valley fog: Common here in autumn, often clearing by late morning.
When is the driest month in Abercynon?
April and May are typically the driest months, with average rainfall below 80 mm. However, the valley can still see light showers, so a waterproof jacket is useful year-round.
Does Abercynon get much snow?
Snow is infrequent, usually 1–3 days per year, mainly in January or February. The valley’s low elevation means it settles only for a few hours before melting.
How accurate are the forecasts for Abercynon?
Short-range forecasts (1–2 days) are reliable, but the valley’s microclimate can cause localised cloud and fog not captured in wider-area models. Check the live forecast above for the most updated view.
For a broader view, see the UK weather hub, check the 10-day forecast, or compare with Bristol weather.