Deganwy Climate by Month
The climate in Deganwy is marked by big temperature swings throughout the year.
Temperatures range from pleasant during the warmest months
to cold in the cooler months.
It also has a relatively rainy climate with high levels of precipitation.
Let’s explore the climate details in depth to provide you with a complete overview.
Average day and night temperature
In Deganwy, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a pleasant 20°C in July to a chilly 9°C in February. Nighttime temperatures can drop, with averages reaching 3°C in February.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Deganwy experiences significant rainfall throughout the year, averaging 1083 mm of precipitation annually. The wettest period in Deganwy occurs in December, which receives around 109 mm of precipitation. During the driest month, May, Deganwy experiences moderate rainfall, totaling approximately 77 mm. The consistent precipitation levels throughout the year contribute to a relatively stable climate.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
In Deganwy, 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.Monthly hours of sunshine
Daily hours of sunshine
The best time of year to visit Deganwy in the United Kingdom
Other facts from our historical weather data:July has an average maximum temperature of 20°C and is the warmest month of the year.
The coldest month is February with an average maximum temperature of 9°C.
December tops the wettest month list with 109 mm of rainfall.
May is the driest month with 77 mm of precipitation.
May is the sunniest month with an average of 169 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
