Home › Weather › Towns › Portadown
Live forecasts update automatically; written guidance last reviewed 13 June 2026 by the Insight Britain weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
The live forecast above shows current conditions, hourly and daily outlook for Portadown, updated automatically. This guide explains what those numbers mean and how the local climate shapes weather throughout the year.
How do I read the live forecast for Portadown?
The widget displays temperature, wind speed and direction, humidity, and precipitation probability. The hourly tab reveals how conditions change through the day, while the daily tab gives a seven‑day overview. Use the “10‑day” link for a longer view. Any warnings from the Met Office appear in the UK weather warnings section.
What is Portadown’s typical climate like?
Portadown has a temperate maritime climate, similar to most of Northern Ireland. Winters are cool and damp, with average daytime highs around 6–8°C and lows near 2°C. Summers are mild, usually reaching 18–20°C, though occasionally warmer. Rainfall is spread throughout the year, with slightly higher totals in the autumn and winter months. Wind is moderate, as the town lies inland, but Atlantic systems can bring brisk gusts.
How does local geography affect Portadown’s weather?
Portadown sits on the River Bann, about 15 miles south‑west of Lough Neagh. The lough moderates temperatures slightly, reducing frost risk compared to more exposed inland areas. The surrounding low hills can channel rain bands, but there is no significant rain shadow. Urban surfaces in the town centre produce a minor heat‑island effect, making it marginally warmer than the countryside.
When is the best time to visit Portadown and what should I pack?
Late spring (May–June) and early autumn (September) offer the most settled weather, with longer daylight and fewer rainy days. Pack layers – a waterproof jacket and comfortable walking shoes are essential year‑round. Sunscreen and a light hat are useful in summer, while a warm coat and gloves are needed from November to March.
Which nearby areas should I also check?
Many readers compare Portadown with neighbouring towns. See weather for Lurgan, Banbridge, Armagh, Dungannon, Newry and Lisburn. For a full list of UK locations, visit our towns A–Z or the UK weather hub.
What will the weather be like in Portadown tomorrow?
Check the live forecast above for the hourly breakdown tomorrow. Typically, mornings are cool with possible drizzle, and afternoons bring brighter spells. Wind direction and pressure changes are shown on the chart.
What is the 10–14 day outlook for Portadown?
Our 10‑day forecast gives a reliable trend. Beyond that, confidence decreases, but long‑range models suggest the prevailing Atlantic pattern continues, with alternating mild and cool spells.
Does it rain a lot in Portadown?
Yes, rain is common, but Portadown receives less than the west coast of Ireland. On average about 150 rain days per year, with most autumn and winter months having 13–15 wet days. Brief showers can occur at any season.
Is Portadown’s weather very different from Belfast’s?
Belfast, being closer to the coast, is slightly windier and less prone to frost. Portadown, further inland, can be a degree or two cooler on winter nights and a touch warmer on summer afternoons, but the difference is small.