Climate and Weather of Isle of Lewis, the United Kingdom

In the United Kingdom you have several regions, one of which is called Isle of Lewis. The most popular city in this region is Barvas, whose climate data we'll examine to provide you with an overview of what weather to expect in Isle of Lewis. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.

The weather in Isle of Lewis changes throughout the year, with no distinct months of consistently pleasant temperatures.

The warmest weather in Isle of Lewis arrives in August, when temperatures climb to 17°C. In contrast, February sees the mercury drop to daytime highs of 9°C.

The colder weather is most prominent in the months of January, February, March and December.

Precipitation in Isle of Lewis shows some seasonal variation. You'll find the most rain in October (121 mm), while May tends to be drier (81 mm).

For those seeking sunshine, May usually has the brightest skies, making it an excellent time for exploring the region.

Select a Month of Interest

Check the conditions for any month of the year.

Interested in the detailed Weather and Climate of Isle of Lewis, the United Kingdom?

Please select a city below the map you wish to travel to, or the one closest to your destination. Each selected city will show you the following graphs:
1. Average minimum and maximum temperature over the year
2. Average monthly precipitation over the year (rainfall, snow)
3. Average monthly hours of sunshine over the year
On certain pages we also offer other historical climate data like humidity wind speed and water temperature.