December weather forecast and climate
Poole, United Kingdom

December, the first month of the winter, in Poole, is also a chilly month, with average temperature varying between 3°C (37.4°F) and 9°C (48.2°F).

Temperature

In December, the average high-temperature is 9°C (48.2°F), and the average low-temperature is 3°C (37.4°F).

Rainfall

Throughout December, in Poole, 67.2mm (2.6") of precipitation is accumulated. Throughout the year, in Poole, 592.7mm (23.3") of rain is accumulated.

Sea temperature

In Poole, United Kingdom, the average water temperature is 11.9°C (53.4°F). Swimming in 11.9°C (53.4°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.

Daylight

With an average of 8.1h of daylight, December has the shortest days of the year.

What is the temperature in December in Poole?

The average high-temperature, in December, is 9°C (48.2°F), while the average low-temperature is 3°C (37.4°F).

How much does it rain in Poole in December?

During December, Poole regularly aggregates up to 67.2mm (2.6") of precipitation.

How cold is the water in December in Poole?

In Poole, United Kingdom, the average seawater temperature in December is 11.9°C (53.4°F). Swimming in 11.9°C (53.4°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

What is the month with the shortest days in Poole?

With an average of 8.1h of daylight, December has the shortest days of the year in Poole.

What is the average length of the day in December in Poole?

The average length of the day in December in Poole is 8.1h.
Average temperature in December - Poole, United Kingdom
  • Average high temperature in December: 9°C

Warmest months (with the highest average high temperature) are July and August (22°C).
Months with the lowest average high temperature are January and February (8°C).

  • Average low temperature in December: 3°C

Months with the highest average low temperature are July and August (12°C).
Coldest months (with the lowest average low temperature) are January and February (2°C).

Average rainfall in December - Poole, United Kingdom
  • Average rainfall in December: 67.2mm

The wettest month (with the highest rainfall) is October (73.5mm).
The driest month (with the lowest rainfall) is May (29.2mm).

Average sea temperature in December - Poole, United Kingdom
  • Average sea temperature in December: 11.9°C

The best month for swimming (with the highest average sea temperature) is September (17.1°C).
The coldest month (with the lowest average sea temperature) is March (8.8°C).

Average daylight in December - Poole, United Kingdom
  • Average daylight in December: 8.1h

The month with the longest days is June (Average daylight: 16.4h).
The month with shortest days is December (Average daylight: 8.1h).

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