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Coleraine Weather

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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Trade Wire UK weather desk. Data from national met services via Open-Meteo.

16°C
Partly cloudyColeraineFeels like 15° · Wind 5 km/h · Humidity 69%
UV 2 LowSunrise 06:55Sunset 19:48
Today🌦️18°10°💧0%
Mon🌦️19°14°💧98%
Tue🌦️17°13°💧100%
Wed🌧️14°12°💧63%
Thu🌦️14°💧88%
Fri🌦️15°12°💧39%
Sat🌦️15°11°💧62%

Live data from Open-Meteo · updates automatically ·

Coleraine’s weather today, based on the live forecast above, brings a typical north coast mix of cloud and clear spells. The coming days look mild with Atlantic-driven rain at times — unsettled but seasonable for this part of Northern Ireland.

What’s the forecast for Coleraine this week?

The live forecast above shows conditions changing through the week as weather systems roll in off the Atlantic. Temperatures will stay near average, with the best brightness arriving when winds turn westerly. For a longer-range view our 10 Day Weather Forecast UK page covers the same pattern. Those checking bbc weather coleraine will see a similar story — short-lived dry spells followed by bands of rain, especially on higher ground.

How does Coleraine’s coastal position shape the weather?

Being on the north coast, Coleraine catches the full force of Atlantic fronts, but the sea also moderates extremes. It rarely gets very hot or very cold here. For anyone looking up coleraine mountain weather, expect cooler and windier conditions on higher ground, with hill fog a possibility. For broader UK context explore our UK weather hub.

Average high19°C in July
Average low2°C in January
Annual rainfallAround 900mm
Windiest monthsOctober to February
What will the weather in Coleraine be like tomorrow?

Refer to the live forecast above for the most accurate view. Tomorrow will follow the same Atlantic-influenced pattern — cloud, some rain at times and brisk winds. Check back as systems can arrive quickly off the coast.

Is there a 14-day forecast for Coleraine?

Yes, you can find a coleraine weather 14 days outlook from the Met Office and other services. Confidence drops beyond a week, so treat day-to-day details in the outer range as a guide rather than a guarantee.

Where can I find long-range forecasts for Coleraine?

For a 21 day weather forecast coleraine or a 30 day weather forecast coleraine the Met Office provides longer-term outlooks. These are best for spotting broad trends — whether a settled or unsettled period is expected — rather than exact daily weather.