Holyhead
United Kingdom
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Holyhead, United Kingdom

January, like December, is a frosty winter month in Holyhead, United Kingdom, with average temperature ranging between max 8.2°C (46.8°F) and min 3.6°C (38.5°F). In January, the average high-temperature is relatively the same as in December - a still chilly 8.2°C (46.8°F). Weather in January »
February, the last month of the winter, in Holyhead, is also a frosty month, with average temperature varying between 8.1°C (46.6°F) and 3°C (37.4°F). With an average high-temperature of 8.1°C (46.6°F) and an average low-temperature of 3°C (37.4°F), February is the coldest month. Weather in February »

The first month of the spring, March, is still a chilly month in Holyhead, United Kingdom, with average temperature ranging between min 4.5°C (40.1°F) and max 9.6°C (49.3°F). In March, the average high-temperature is essentially the same as in February - a still frosty 9.6°C (49.3°F). Weather in March »

April is a fresh spring month in Holyhead, United Kingdom, with temperature in the range of an average low of 5.7°C (42.3°F) and an average high of 11.8°C (53.2°F). In April, the average high-temperature is practically the same as in March - a cool 11.8°C (53.2°F). Weather in April »

The last month of the spring, May, is a moderate month in Holyhead, United Kingdom, with average temperature varying between 8.2°C (46.8°F) and 14.9°C (58.8°F). In May, the average high-temperature marginally rises, from a cool 11.8°C (53.2°F) in April, to a mild 14.9°C (58.8°F). Weather in May »

The first month of the summer, June, is an enjoyable month in Holyhead, United Kingdom, with average temperature ranging between min 10.7°C (51.3°F) and max 17.1°C (62.8°F). In June, the average high-temperature is practically the same as in May - an enjoyable 17.1°C (62.8°F). Weather in June »

July, the same as June, is another comfortable summer month in Holyhead, United Kingdom, with temperature in the range of an average high of 18.8°C (65.8°F) and an average low of 12.8°C (55°F). The warmest months are July and August, with an average high-temperature of 18.8°C (65.8°F). Weather in July »

The last month of the summer, August, is another comfortable month in Holyhead, United Kingdom, with temperature in the range of an average high of 18.8°C (65.8°F) and an average low of 12.9°C (55.2°F). The warmest months are July and August, with an average high-temperature of 18.8°C (65.8°F). Weather in August »

The first month of the autumn, September, is still a comfortable month in Holyhead, United Kingdom, with temperature in the range of an average high of 17.1°C (62.8°F) and an average low of 11.4°C (52.5°F). In Holyhead, United Kingdom, the average high-temperature is relatively the same as in August - a still comfortable 17.1°C (62.8°F). Weather in September »

October, the same as September, in Holyhead, United Kingdom, is a moderate autumn month, with average temperature varying between 14.1°C (57.4°F) and 9°C (48.2°F). In Holyhead, the average high-temperature marginally drops, from a comfortable 17.1°C (62.8°F) in September, to a mild 14.1°C (57.4°F). Weather in October »

The last month of the autumn, November, is also a fresh month in Holyhead, United Kingdom, with average temperature fluctuating between 6.3°C (43.3°F) and 11.1°C (52°F). In Holyhead, United Kingdom, the average high-temperature marginally drops, from a mild 14.1°C (57.4°F) in October, to a cool 11.1°C (52°F). Weather in November »

The first month of the winter, December, is also a frosty month in Holyhead, United Kingdom, with temperature in the range of an average low of 3.9°C (39°F) and an average high of 8.7°C (47.7°F). In December, the average high-temperature is practically the same as in November - a frosty 8.7°C (47.7°F). Weather in December »

How much does it rain in Holyhead?

During the entire year, Holyhead aggregates up to 841.1mm (33.1") of precipitation.

What is the coldest month in Holyhead?

With an average high-temperature of 8.1°C (46.6°F) and an average low-temperature of 3°C (37.4°F), February is the coldest month in Holyhead.

When is the sea coldest in Holyhead?

March is the month with the coldest seawater in Holyhead, with an average sea temperature of 8.3°C (46.9°F).

What is the driest month in Holyhead?

The month with the least rainfall in Holyhead, United Kingdom, is May when 48.4mm (1.9") of precipitation is typically aggregated.

What month has the most sunshine in Holyhead?

The month with the most sunshine in Holyhead is May, with an average of 7.5h of sunshine.

When are the longest days in Holyhead?

The month with the longest days is June, with an average of 16.9h of daylight.

What is the warmest month in Holyhead?

Warmest months are July and August, with an average high-temperature of 18.8°C (65.8°F).

When is the sea warmest in Holyhead?

With an average sea temperature of 15.2°C (59.4°F), September is the month with the warmest seawater in Holyhead.

What is the wettest month in Holyhead?

November is the month with the most rainfall, with 103.5mm (4.1") of accumulated precipitation.

What is the month with the shortest days in Holyhead?

The month with the shortest days in Holyhead is December, with an average of 7.6h of daylight.

What is the month with the least sunshine in Holyhead?

The month with the least sunshine is December, with an average of 1.7h of sunshine.
Average temperature - Holyhead, United Kingdom
Average rainfall - Holyhead, United Kingdom

The wettest month (with the highest rainfall) is November (103.5mm).
The driest month (with the lowest rainfall) is May (48.4mm).

Average sea temperature - Holyhead, United Kingdom

The best month for swimming (with the highest average sea temperature) is September (15.2°C).
The coldest month (with the lowest average sea temperature) is March (8.3°C).

Average daylight / Average sunshine - Holyhead, United Kingdom