Holyhead weather in September (Gwynedd, United Kingdom)
What kind of weather does September bring to Holyhead? Want to know if it's a good time to visit? This page has all the weather details for the month.
Temperatures
In September, Holyhead usually has moderate temperatures and moderate rainfall. During September, you’ll experience the summer season. Expect daytime highs to reach approximately 18°C, with nighttime lows dipping to around 13°C.
Precipitation
Holyhead in September usually receives moderate rainfall, averaging around 89 mm for the month. Typically around 16 days of rainfall are expected.If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit. July, August and September generally stand out with the best circumstances. While January, February, November and December tend to showcase less optimal conditions.
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Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United Kingdom, check out our Holyhead's climate page.
Holyhead, monthly averages in September
Min Temperature
13°C
Max Temperature
18°C
Chance of Rain
53%
Precipitation
89 mm
Rainy days
16 days
Where to go in the United Kingdom in September
Find out more about the weather in the United Kingdom and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United Kingdom, check out our Holyhead's climate page.
So, what should you wear in this month?
For visitors traveling to Holyhead, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Holyhead.
Our site offers climate and forecast data for every country in the world. Are you going to the United Kingdom? On this website you can find historical weather averages for many cities in the United Kingdom. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
