Howth Climate by Month
Temperatures in Howth experience a moderate degree of variance through the seasons.
Days can be pleasant, while the cooler months tend
to be cold.
It maintains moderate precipitation patterns.
Now, let’s explore all the climate details to give you a full picture.
Average day and night temperature
In Howth, seasonal changes bring about a moderate variation in temperatures. Typically, daytime temperatures range from a pleasant 19°C in August to a chilly 10°C in the coolest month, February. Nights are cooler, with temperatures generally dropping to 5°C, particularly during the colder months.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Generally, Howth receives mid-range precipitation levels, with 967 mm annually. Precipitation levels in Howth remain relatively steady throughout the year. November has the most rain, with 105 mm over 16 days. In May, this drops slightly to 65 mm, making the city's climate fairly predictable.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
For those who appreciate different seasons, Howth serves as an ideal destination. Expect longer, more sun-filled days in May with an average of 6.3 hours of sunshine daily, and embrace the darker days in December, offering only 1.7 hours of daily sunlight.Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Average water temperature
The mean water temperature over the year in Howth ranges from 8°C in March to 15°C in August.
Water temperature over the year
Average humidity
The relative humidity is moderate throughout the year in Howth.
Relative humidity over the year
Average wind speed
The mean wind speed over the year in Howth ranges from 4°C in May to 6°C in January.
The mean monthly wind speed over the year (meters per second)
The best time of year to visit Howth in Ireland
Other facts from our historical weather data:August has an average maximum temperature of 19°C and is the warmest month of the year.
The coldest month is February with an average maximum temperature of 10°C.
November tops the wettest month list with 105 mm of rainfall.
May is the driest month with 65 mm of precipitation.
May is the sunniest month with an average of 188 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.
