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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 ·
Hamilton in South Lanarkshire sits in the Clyde Valley, and its weather is typical of west-central Scotland. The live forecast above shows conditions for the town, with data drawn from the nearest Met Office stations in the central belt.
How do you read the live forecast for Hamilton?
The live forecast above updates hourly and shows temperature, wind speed and direction, precipitation probability, and visibility for the SY postcode area. Pay close attention to the wind arrow: Hamilton’s position in the valley can funnel south-westerlies, making gusts stronger than the raw number suggests.
What is Hamilton’s climate like through the seasons?
Hamilton has a mild, wet maritime climate. Winters (December to February) are cool, with daytime highs typically in single figures and frost common on clear nights. Snowfall is occasional but rarely heavy, often melting within a day. Spring sees variable weather: March can be chilly, while May often brings the driest, sunniest spells. Summers (June to August) are moderately warm, with highs occasionally reaching the low twenties Celsius, though rain and cloud are frequent. Autumn (September to November) is the wettest period, with Atlantic low-pressure systems moving across the Clyde Valley.
Local geography effects
Hamilton lies in the broad Clyde Valley, sheltered by the Campsie Fells to the north and the Lowther Hills to the south. This valley orientation traps moisture, so mist and low cloud are common on calm mornings, especially in autumn and winter. The town’s urban heat island effect can keep overnight temperatures a degree or two above the surrounding rural area.
What is the best time to visit Hamilton, and what should you pack?
Late May to early September offers the best balance of longer daylight and milder temperatures. Pack a waterproof jacket and layers in all seasons, as rain can occur at any time. In winter, add a warm coat, hat, and gloves for frosty mornings. Sturdy, waterproof footwear is recommended year-round if you plan to walk in nearby Chatelherault Country Park.
Key facts about Hamilton weather
Nearby towns and areas to check
If you are planning travel or comparing conditions, the following local forecasts are directly relevant: Motherwell weather, Blantyre weather, Bellshill weather, Wishaw weather, East Kilbride weather, and Cambuslang weather.
Frequently asked questions
What is the weather in Hamilton tomorrow?
The live forecast above gives the most accurate reading for Hamilton. For a general guide, tomorrow’s conditions will follow the prevailing pattern shown in the forecast; expect any rain bands or clear spells to move through the Clyde Valley within a few hours.
What is the 10–14 day outlook for Hamilton?
Long-range forecasts for Hamilton carry moderate reliability. The live forecast above includes a 10-day outlook, while the 14-day picture should be treated as a trend indicator. Check the 10-day forecast page for daily updates.
Does it rain a lot in Hamilton?
Yes, Hamilton receives around 1,200mm of rain annually, which is above the UK average. Rain falls on roughly 160 days per year, with October the wettest month. However, drizzle and light rain are more common than heavy downpours. See the UK weather hub for regional comparisons.
Are there weather warnings for Hamilton?
The UK weather warnings page provides live Met Office alerts for South Lanarkshire. Hamilton is most often affected by rain warnings in autumn and winter, and occasional wind warnings during strong south-westerlies. Snow warnings are rare but occur most often in January and February.