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Crumlin Weather

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

☁️16°C
OvercastCrumlinFeels like 16° · Wind 13 km/h · Humidity 83%
UV 2 LowSunrise 04:53Sunset 21:34
Today🌦️17°15°💧100%
Thu🌦️20°15°💧78%
Fri🌦️21°15°💧72%
Sat🌦️21°14°💧75%
Sun☁️26°13°💧2%
Mon29°16°💧23%
Tue☀️30°18°💧10%

Live data from Open-Meteo · updates automatically ·

For Crumlin, the live forecast above shows today’s conditions with a mix of cloud and bright spells, typical of this inland County Antrim village. Expect temperatures near seasonal averages, with a light breeze from the southwest.

What is the forecast for Crumlin today?

The live forecast above gives the most accurate view for Crumlin over the coming hours. As with much of the region, bbc weather belfast reports similar conditions along the Lagan Valley corridor. Rain may develop later, so keep an eye on radar updates for the village.

How does the weather in Crumlin compare to nearby areas?

Situated on the eastern edge of County Antrim, Crumlin is sheltered by hills to the west, often making it slightly drier than exposed coastlines. For a detailed outlook, the met office weather crumlin page provides hourly breakdowns, particularly useful for planning walks around Lough Neagh or the nearby Rea’s Wood.

LocationCounty Antrim, Northern Ireland
RegionInland valley, west of Belfast Lough
Typical climateMild winters, cool summers; rain spread throughout year
Nearest forecast pointBelfast (12 miles east)
Is Crumlin weather very different to Belfast’s?

Not drastically. Both sit in the Lagan Valley, so bbc weather belfast is a reliable proxy. However, Crumlin is slightly more inland, which can mean lower overnight temperatures and less sea breeze.

When does Crumlin usually see frost?

Frosts are possible from November through March, especially on clear nights away from the warming influence of Belfast Lough. The met office weather crumlin page includes frost alerts.

Where can I get the latest Met Office updates for Crumlin?

The Met Office website covers the wider Antrim area; search for “Crumlin, County Antrim” or use their postcode lookup. The live forecast above is also sourced from Met Office data.

For more UK forecasts, see our UK weather hub or 10-day forecast page.