Amlwch Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Amlwch.
Climate overview of Amlwch
Amlwch, Gwynedd, United Kingdom, experiences moderate temperature changes through the seasons. August is the warmest month with daytime highs of 19°C (66°F), while February is the coolest at 9°C (48°F).
The city receives considerable rainfall, with around 1088 mm (43 in) annually. November is the wettest month. The most sunshine falls in May, with an average of 5.6 hours of daily sunshine.
Amlwch Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Amlwch - and find the best time to visit.
Monthly Temperature in Amlwch
In Amlwch, seasonal changes bring about a moderate variation in temperatures. Typically, average maximum daytime temperatures range from a pleasant 19°C (66°F) in August to a chilly 9°C (48°F) in the coolest month, February.
Nights vary from 14°C (57°F) in August to around 5°C (41°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Amlwch
Amlwch has a relatively rainy climate with high precipitation levels, averaging 1088 mm (43 in) of rainfall annually. Amlwch offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between the wettest month November (126 mm (5 in)) and the driest month May (66 mm (2.6 in)) is not too significant. For more details, please visit our Amlwch 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 Amlwch
For those who appreciate different seasons, Amlwch serves as an ideal destination. Expect longer, more sun-filled days in May with an average of 5.6 hours of sunshine daily, and embrace the darker days in December, offering only 0.9 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Amlwch
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: July and August
- Warmest weather: July, August and September
- Most sunshine: May
Frequently asked questions about the climate in Amlwch
What is the best time to visit Amlwch?
July and August typically offer the most optimal weather in Amlwch. In contrast, January, February, March, November and December tend to have less optimal conditions.
What temperatures can I expect in Amlwch?
Daytime highs range from 9°C (48°F) in February to 19°C (66°F) in August. Nighttime lows range from 5°C (41°F) to 14°C (57°F).
How much rain does Amlwch get?
Annual rainfall is around 1088 mm (43 in). November is the wettest month with 126 mm (5 in), while May is the driest with 66 mm (2.6 in).
How sunny is Amlwch?
Amlwch 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.
Amlwch 3-Day Forecast
Amlwch 3-Day Forecast
Amlwch on the map
Amlwch is highlighted - select any city to see its climate.
Popular this month
Where to go in July - average daytime high across popular destinations.
London
23°C (73°F) Bath22°C (72°F) York22°C (72°F) Manchester
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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