January weather forecast
Dungarvan, Ireland

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Weather in January

January sets the stage for Dungarvan's climatic makeup, with weather conditions representing a typical winter. Temperatures cool substantially by the sea, descending to a monthly average of 9.8°C (49.6°F), taking full advantage of the moderating oceanic influence. A cold month indeed, yet January navigates the cold hardships differently than upcoming February. Light conditions during this time are subtly dimmed, reflecting a reflective period for sunlight. Nonetheless, weather changes are anticipated as the year progresses.

Sea temperature

In Dungarvan, the average seawater temperature in January is 9.8°C (49.6°F).
Note: Staying in 9.8°C (49.6°F) waters for just a few moments at 13°C (55.4°F) can be harrowing, and below 10°C (50°F) poses breathing and cold shock risks, depending on individual tolerance.

Daylight

In Dungarvan, the average length of the day in January is 8h and 22min.
On the first day of January in Dungarvan, sunrise is at 8:38 am and sunset at 4:28 pm. On the last day of the month, sunrise is at 8:12 am and sunset at 5:15 pm GMT.
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Frequently asked questions

What is the water temperature in January in Dungarvan?

In Dungarvan, Ireland, the average seawater temperature in January is 9.8°C (49.6°F). Swimming in 9.8°C (49.6°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.

What is the average length of the day in January in Dungarvan?

In January, the average day length in Dungarvan is 8h and 22min.

What time are sunrise and sunset in January in Dungarvan?

On the first day of January in Dungarvan, sunrise is at 8:38 am and sunset at 4:28 pm. On the last day of the month, sunrise is at 8:12 am and sunset at 5:15 pm GMT.

Average sea temperature in January
Dungarvan, Ireland

Average sea temperature in January - Dungarvan, Ireland
  • Average sea temperature in January: 9.8°C

The best month for swimming (with the highest average sea temperature) is August (16.3°C).
The coldest month (with the lowest average sea temperature) is March (9.3°C).

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Average daylight in January
Dungarvan, Ireland

Average daylight in January - Dungarvan, Ireland
  • Average daylight in January: 8h and 2min

The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).

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Dungarvan, Ireland

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