Weather in Tiree

Planning your day or preparing for a trip? Here you will find the most up-to-date information on the weather in Tiree, including detailed forecasts and visual charts.

The climate of the island of Tiree can be described as temperate maritime, which is quite typical for the coastal regions for which the United Kingdom is renowned. Thanks to the strong influence of the ocean, there are no extreme temperature fluctuations here: winters are mild without severe frosts, and summers are cool and fresh. The temperature regime remains surprisingly stable throughout the year, changing smoothly from an average of +7°C in January to a comfortable +14°C in August.

There is no pronounced scorching heat or freezing cold here, however, high humidity should be taken into account. Rains are frequent guests on the island, especially during the autumn-winter period, when the number of days with precipitation can exceed 20 per month. Spring can be called the most favourable and relatively dry time of the year: in April and May, there are noticeably fewer rainy days, and the air begins to warm up, creating excellent conditions for walks.

When planning a trip, tourists should prepare for changeable weather and definitely bring windproof and waterproof clothing. Even at the height of summer, in July and August, the climate remains restrained, which is ideal for those who wish to escape the heat and prefer to enjoy nature in comfortable coolness.

The climate in Tiree is distinguished by its surprising mildness and the absence of sharp temperature contrasts throughout the year. The winter period passes here without severe frosts: in the coldest months, January and February, the average thermometer readings confidently stay in the range of +6°C to +8°C. This makes winter quite gentle compared to continental regions, although high humidity can add a feeling of coolness.

Summer on the island can be characterized as fresh and moderately warm, but never hot. The peak warming occurs in August, when the air warms up on average to +14...+15°C. July and September are only slightly lower than these figures, maintaining a comfortable temperature of around +13...+14°C. Such a regime is perfectly suitable for travellers who prefer invigorating freshness to exhausting summer heat.

A characteristic feature of the weather in this part of the country (United Kingdom) is the minimal difference between day and night temperatures. The amplitude of fluctuations is often only 1–2 degrees, which ensures a stable temperature background throughout the day. Thanks to the influence of the ocean, there are no sudden spikes of cold at night or heat during the day, so the weather remains predictably cool and even all year round.

When planning a journey to Tiree, it is worth considering that precipitation here is a fairly frequent phenomenon, which is quite typical for the climate for which the United Kingdom is famous. Rains are distributed unevenly throughout the year, but damp weather is characteristic for most of the year. The rainiest period is late autumn and winter: from October to December, the number of days with precipitation reaches its peak — about 24–25 days per month.

If you prefer drier weather, it is best to travel in spring. April and May are considered the "driest" months, when the number of rainy days drops to 13–14. In summer, the frequency of precipitation increases slightly (on average 16 days with rain in June and July), however, even at this time, rains are often followed by clear spells, creating a fresh and pleasant atmosphere.

When getting ready for a trip to Tiree, it is important to remember the variability of the island weather and the constant presence of wind. Even in the warmest summer months, July and August, the average temperature holds around 14°C, so the principle of layering in clothing will become your main rule. Be sure to bring a high-quality windproof jacket or windbreaker: protection from the wind is more important here than very warm winter clothing, as it is the sea breeze that creates the sensation of coolness.

Given the statistics on precipitation (rainy days happen often, from 13 to 25 days a month depending on the season), waterproof gear is mandatory all year round. Instead of an umbrella, which may be useless due to strong gusts of wind, it is better to choose a reliable raincoat with a tight hood. For long walks along the picturesque coast, waterproof trekking boots or comfortable sneakers with a membrane, capable of withstanding wet grass and sand, are ideal.

If you are planning a trip in the winter period, from November to March, add thermal underwear, a woollen sweater, a hat, and gloves to your luggage: although the temperature rarely drops below 5–6°C, high humidity makes the air feel chilly. In summer, despite the coolness, do not forget sunglasses and cream with SPF. The sun on the island can be active, and the constant wind often masks the warmth, making it easy to get sunburnt even in cloudy weather.