Abersoch Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Abersoch.
Climate overview of Abersoch
Temperatures in Abersoch, Gwynedd, United Kingdom, shift moderately through the seasons. The warmest month is August at 18°C (64°F), and the coolest is February at 9°C (48°F).
The city has a wet climate, receiving around 1649 mm (65 in) of rainfall per year. Despite the high annual total, it has a distinct rainy season from October to December. November is the wettest month. The sunniest month is May, with 5.6 hours of sunshine per day on average.
Abersoch Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Abersoch - and find the best time to visit.
Monthly Temperature in Abersoch
The climate in Abersoch experiences moderate temperature changes, with mild shifts between seasons. On average, daytime temperatures range from a pleasant 18°C (64°F) in August to a chilly 9°C (48°F) in February.
Nighttime temperatures range from 15°C (59°F) in August to 6°C (43°F) in February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Abersoch
Abersoch has a notably wet climate with abundant precipitation, recording 1649 mm (65 in) of rainfall per year. The seasons in Abersoch bring significant changes in precipitation. The wettest month, November, receives heavy rainfall, with an average of 199 mm (7.8 in) of precipitation. This rainfall is distributed across 20 rainy days.
In contrast, the driest month, May, experiences much less rainfall, totaling 88 mm (3.5 in) over 16 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Abersoch 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 Abersoch
In Abersoch, summer days are longer and more sunny, with daily sunshine hours peaking at 5.6 hours in May. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 0.9 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Abersoch
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, July and August
- Warmest weather: July, August and September
- Most sunshine: May
- Seasonal pattern: A distinct rainy season from October to December
Frequently asked questions about the climate in Abersoch
What is the best time to visit Abersoch?
May, June, July and August typically offer the most optimal weather in Abersoch. In contrast, January, February, March, October, November and December tend to have less optimal conditions. Abersoch has a distinct rainy season from October to December.
What temperatures can I expect in Abersoch?
Daytime highs range from 9°C (48°F) in February to 18°C (64°F) in August. Nighttime lows range from 6°C (43°F) to 15°C (59°F).
How much rain does Abersoch get?
Annual rainfall is around 1649 mm (65 in). November is the wettest month with 199 mm (7.8 in), while May is the driest with 88 mm (3.5 in).
How sunny is Abersoch?
Abersoch receives around 1,192 hours of sunshine per year. May is the sunniest month with 169 hours, while December is the cloudiest with just 26 hours.
Abersoch 3-Day Forecast
Abersoch 3-Day Forecast
Abersoch on the map
Abersoch 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
19°C (66°F) Glasgow19°C (66°F) Torquay20°C (68°F) Blackpool19°C (66°F) 
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