Barvas Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Barvas.
Climate overview of Barvas
Temperatures in Barvas, Isle of Lewis, United Kingdom, shift moderately through the seasons. The warmest month is August at 17°C (63°F), and the coolest is January at 9°C (48°F).
The city has a wet climate, receiving around 1224 mm (48 in) of rainfall per year. October is the wettest month. May is the sunniest month, averaging 6.8 hours of sunshine per day.
Barvas Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Barvas - and find the best time to visit.
Monthly Temperature in Barvas
The weather in Barvas changes moderately throughout the year, offering enough variation to appreciate each season. On average, daytime temperatures range from a moderate 17°C (63°F) in August to a chilly 9°C (48°F) in January.
Nighttime temperatures range from 12°C (54°F) in August to 4°C (39°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Barvas
Barvas has a notably wet climate with abundant precipitation, recording 1224 mm (48 in) of rainfall per year. The wettest period in Barvas occurs in October, which receives around 121 mm (4.8 in) of precipitation. During the driest month, May, Barvas experiences moderate rainfall, totaling 82 mm (3.2 in). The consistent precipitation levels throughout the year contribute to a relatively stable climate. For more details, please visit our Barvas Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Barvas
In Barvas, summer days are longer and more sunny, with daily sunshine hours peaking at 6.8 hours in May. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1 hour per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Barvas
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, June and July
- Warmest weather: July, August and September
- Most sunshine: May
Frequently asked questions about the climate in Barvas
What is the best time to visit Barvas?
May, June and July typically offer the most optimal weather in Barvas. In contrast, January, February, March, October, November and December tend to have less optimal conditions.
What temperatures can I expect in Barvas?
Daytime highs range from 9°C (48°F) in January to 17°C (63°F) in August. Nighttime lows range from 4°C (39°F) to 12°C (54°F).
How much rain does Barvas get?
Annual rainfall is around 1224 mm (48 in). October is the wettest month with 121 mm (4.8 in), while May is the driest with 82 mm (3.2 in).
How sunny is Barvas?
Barvas receives around 1,238 hours of sunshine per year. May is the sunniest month with 205 hours, while December is the cloudiest with just 30 hours.
Barvas 3-Day Forecast
Barvas 3-Day Forecast
Barvas on the map
Barvas is highlighted - select any city to see its climate.
Popular this month
Where to go in July - average daytime high across popular destinations.
London
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21°C (70°F) Edinburgh
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