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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Public Report weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Based on the live forecast above, Lerwick is seeing cloud cover and a brisk southwesterly breeze, consistent with its maritime position. As Shetland’s main town, its weather is dominated by the North Sea, producing cool summers, mild winters and frequent wind throughout the year.
What makes Lerwick’s climate distinctive?
Lerwick has a subpolar oceanic climate, with average high temperatures of about 13°C in July and August and lows around 4°C in January and February. The town receives roughly 1,200 mm of rain annually, spread evenly across the months. Gale-force winds occur on around 30 days per year, particularly from October to March. Visitors checking the UK weather hub or 10-day forecast should note that conditions can shift rapidly due to passing Atlantic fronts.
How reliable are 14-day forecasts for Lerwick?
Long-range predictions, such as those for lerwick weather forecast 14 days, have limited skill beyond a week because of the region’s dynamic weather systems. The Met Office’s ensemble models give a general trend but individual days often change. For the most accurate outlook, rely on the live forecast above and the latest met office weather lerwick updates. Third-party sources like yr weather lerwick offer similar medium-range guidance but should be cross-checked with official data.
When is the best time to visit Lerwick?
Late May to early August offers the mildest temperatures (often 12–15°C) and longest daylight. However, even in summer, bring waterproofs and layers: rain and wind can occur any day. The bbc weather lerwick 14 days page helps plan around frontal systems.
How windy does Lerwick get?
Average wind speed is 19 km/h, but winter storms frequently exceed 50 km/h. The highest recorded gust is over 150 km/h. Shelter on the lee side of the town can reduce exposure, but exposed coastal walks are often hazardous in gales.
Does it snow in Lerwick?
Snow is infrequent and usually light due to the surrounding sea’s moderating effect. On average, a few centimetres fall on 4–6 days per winter, rarely lying for more than a day. Freezing fog is more common than significant snowfall.