December weather forecast
Reading, United Kingdom

englishespañol中文
Share

Weather in December

December in Reading marks the official onset of the winter season, bringing with it notably colder weather and shorter days. The average high drops to 7.6°C (45.7°F) with crisp and chilly lows at 3.2°C (37.8°F), often coupled with bouts of snowfall, averaging 7mm (0.28") for the month. The rate of precipitation and cloudy conditions are high, contributing further to the winter weather pattern. As the year winds down, so does the hustle and bustle of the streets, with much of the city retreating indoors to escape the frosty ancient weather.

Temperature

With December's arrival, Reading's weather records an average high-temperature of a chilly 7.6°C (45.7°F), marking little difference from November's 10.1°C (50.2°F). In Reading, a slight decrease from the daytime peak is noted during the month of December, with an average low-temperature of 3.2°C (37.8°F).

Humidity

The most humid month in Reading is December, with an average relative humidity of 90%.

Rainfall

In Reading, in December, during 12.2 rainfall days, 33mm (1.3") of precipitation is typically accumulated. In Reading, during the entire year, the rain falls for 152.1 days and collects up to 320mm (12.6") of precipitation.

Snowfall

Months with snowfall are January through March, November and December. In Reading, in December, snow falls for 1.4 days, with typically accumulated 7mm (0.28") of snow. In Reading, during the entire year, snow falls for 7.6 days and aggregates up to 31mm (1.22") of snow.

Daylight

The month with the shortest days in Reading is December, with an average of 7h and 54min of daylight.
On the first day of the month, sunrise is at 7:47 am and sunset at 3:58 pm. On the last day of December, sunrise is at 8:09 am and sunset at 4:05 pm GMT.

Sunshine

In December, the average sunshine in Reading is 4.1h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index of 2 during December translates into these guidelines:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. To protect against the Sun's most potent rays, avoid direct exposure around midday. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.

Frequently asked questions

What is the usual temperature for Reading in December?

In December, the average high-temperature and low-temperature in Reading are 7.6°C (45.7°F) and 3.2°C (37.8°F) respectively.

What is the most humid month in Reading?

December is the most humid month, with an average relative humidity of 90%.

What is the average humidity in December in Reading?

In December, the average relative humidity in Reading is 90%.

How many days does it rain in December in Reading?

In Reading, in December, during 12.2 rainfall days, 33mm (1.3") of precipitation is typically accumulated.

How much does it snow in Reading in December?

In Reading, in December, during 1.4 snowfall days, 7mm (0.28") of snow is typically accumulated.

What is the month with the shortest days in Reading?

With an average of 7h and 54min of daylight, December has the shortest days of the year in Reading, United Kingdom.

How many hours of daylight does Reading have in December?

In December, the average day length is 7h and 56min.

When are sunrise and sunset in December in Reading?

On the first day of December in Reading, United Kingdom, sunrise is at 7:47 am and sunset at 3:58 pm. On the last day of the month, sunrise is at 8:09 am and sunset at 4:05 pm GMT.

How long on average sun shines in December in Reading?

The average sunshine duration in December in Reading is 4.1h.

When is the lowest UV index in Reading?

The months with the lowest UV index in Reading are January, February, November and December, with an average maximum UV index of 2.

What is the UV index reading in December in Reading?

The average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Reading, United Kingdom

Average temperature in December - Reading, United Kingdom
  • Average high temperature in December: 7.6°C

The warmest month (with the highest average high temperature) is July (21.4°C).
The month with the lowest average high temperature is January (6.6°C).

  • Average low temperature in December: 3.2°C

The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).

Average pressure in December
Reading, United Kingdom

Average pressure in December - Reading, United Kingdom
  • Average pressure in December: 1014.5mbar

The month with the highest atmospheric pressure is September (1016.9mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).

Average wind speed in December
Reading, United Kingdom

Average wind speed in December - Reading, United Kingdom
  • Average wind speed in December: 17.7km/h

The windiest month (with the highest average wind speed) is February (18km/h).
The calmest month (with the lowest average wind speed) is July (13km/h).

Average humidity in December
Reading, United Kingdom

Average humidity in December - Reading, United Kingdom
  • Average humidity in December: 90%

The month with the highest relative humidity is December (90%).
The months with the lowest relative humidity are July and August (79%).

Average rainfall in December
Reading, United Kingdom

Average rainfall in December - Reading, United Kingdom
  • Average rainfall in December: 33mm

The wettest month (with the highest rainfall) is November (36mm).
The driest month (with the least rainfall) is September (17mm).

Average rainfall days in December
Reading, United Kingdom

Average rainfall days in December - Reading, United Kingdom
  • Average rainfall days in December: 12.2 days

The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is September (10.3 days).

Average snowfall in December
Reading, United Kingdom

Average snowfall in December - Reading, United Kingdom
  • Average snowfall in December: 7mm

The month with the highest snowfall is February (11mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in December
Reading, United Kingdom

Average snowfall days in December - Reading, United Kingdom
  • Average snowfall days in December: 1.4 days

The month with the highest number of snowfall days is February (2.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
Reading, United Kingdom

Average daylight in December / Average sunshine in December - Reading, United Kingdom
  • Average daylight in December: 7h and 5min

The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 7h and 54min).

  • Average sunshine in December: 4h and 1min

The month with the most sunshine is July (Average sunshine: 7h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).

Average sunshine days in December
Reading, United Kingdom

Average sunshine days in December - Reading, United Kingdom
  • Average sunshine days in December: 15.5 days

The month with the most sunshine days is September (17.7 days).
The month with the least sunshine days is July (11.7 days).

Average UV index in December
Reading, United Kingdom

Average UV index in December - Reading, United Kingdom
  • Average UV index in December: 2

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in December
Reading, United Kingdom

Average cloud cover in December - Reading, United Kingdom
  • Average cloud cover in December: 59

The month with the most cloud cover is November (Cloud cover 63).
The months with the least cloud cover are April and September (Cloud cover 50).

Average visibility in December
Reading, United Kingdom

Average visibility in December - Reading, United Kingdom
  • Average visibility in December: 9km

The months with the highest visibility are January, February, March, April, May, June, July, August, September and December (9km).
The months with the lowest visibility are October and November (8km).

Reading, United Kingdom

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location