Home › Weather › Coleraine Weather
Live forecasts update automatically; written guidance last reviewed 20 June 2026 by the Culture Observer weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Check the live forecast above before heading out, as Coleraine’s weather is famously changeable thanks to its coastal position on the River Bann estuary. Expect mild, damp conditions year-round, with Atlantic fronts bringing frequent rain and brisk winds.
What is the best time to visit Coleraine for decent weather?
Late spring (May to June) and early autumn (September) offer the most reliable balance of drier spells and comfortable temperatures. July and August are warmest, averaging 17–19°C, but also the wettest months. Winter (November to February) is cool and windy, with occasional frost.
What should I pack for a trip to Coleraine?
A waterproof jacket and sturdy shoes are essential in any season. Layers work best: a fleece or light jumper under a shell, plus a warm hat and gloves from October to March. Sunscreen is rarely needed, but sunglasses help against low coastal glare.
Does Coleraine get snow?
Snow is rare in Coleraine itself, occurring on only a few days each winter. The nearby Coleraine mountain weather can bring a dusting above 300 metres, but low-lying areas usually see rain or sleet instead. For the latest, check the 10 day weather forecast UK.
Is the bbc weather coleraine forecast reliable for planning a week’s stay?
Yes, the BBC’s 5-day outlook is generally accurate for Coleraine. For longer trips, the bbc weather coleraine 14 days forecast gives a useful trend, though confidence drops after day 7. Always recheck 48 hours ahead.
What’s the weather in Coleraine tomorrow likely to be?
Check the live forecast above for the most precise update. Typically, tomorrow’s weather follows the same Atlantic pattern: a mix of cloud, light rain and moderate south-westerly winds, with temperatures near 10–12°C in spring and autumn.
Where can I find a 21 day weather forecast Coleraine?
Long-range forecasts (21 or 30 day weather forecast coleraine) are available from the Met Office and BBC Weather, but treat them as broad guidance. Local conditions shift quickly, so the 14-day outlook is more practical for trip planning.
For broader UK conditions, see our UK weather hub or compare with Glasgow Weather and Bristol Weather.