December weather forecast
Charlton-on-Otmoor, United Kingdom

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Weather in December

December, the first month of the winter in Charlton-on-Otmoor, is still a chilly month, with temperature in the range of an average high of 7.3°C (45.1°F) and an average low of 2.6°C (36.7°F).

Temperature

Charlton-on-Otmoor experiences a transition to a still chilly 7.3°C (45.1°F) in average high-temperatures with the arrival of December, not greatly differing from November's 9.5°C (49.1°F). Charlton-on-Otmoor, during December nights, observes a steady temperature, averaging at an icy 2.6°C (36.7°F).

Humidity

The most humid month in Charlton-on-Otmoor is December, with an average relative humidity of 91%.

Rainfall

In Charlton-on-Otmoor, in December, it is raining for 11.5 days, with typically 25mm (0.98") of accumulated precipitation. In Charlton-on-Otmoor, during the entire year, the rain falls for 153 days and collects up to 273mm (10.75") of precipitation.

Snowfall

Months with snowfall in Charlton-on-Otmoor are January through March, November and December. In Charlton-on-Otmoor, during December, snow falls for 1.7 days and regularly aggregates up to 7mm (0.28") of snow. In Charlton-on-Otmoor, during the entire year, snow falls for 8.3 days and aggregates up to 34mm (1.34") of snow.

Daylight

The month with the shortest days in Charlton-on-Otmoor is December, with an average of 7h and 54min of daylight.
On the first day of the month, sunrise is at 7:50 am and sunset at 3:57 pm. On the last day of December, sunrise is at 8:11 am and sunset at 4:03 pm GMT.

Sunshine

In Charlton-on-Otmoor, United Kingdom, the average sunshine in December is 4.2h.

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 of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for average individuals.
Note: An average UV index of 2 in December transforms into this advice:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Updated: Feb 8, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What is the usual temperature for Charlton-on-Otmoor in December?

The high-temperature, in December, in Charlton-on-Otmoor, is 7.3°C (45.1°F), while the low-temperature averages to 2.6°C (36.7°F).

What is the most humid month in Charlton-on-Otmoor?

The most humid month is December, with an average relative humidity of 91%.

What is the average humidity in December in Charlton-on-Otmoor?

In December, the average relative humidity in Charlton-on-Otmoor is 91%.

How many days does it rain in December in Charlton-on-Otmoor?

In December, in Charlton-on-Otmoor, the rain falls for 11.5 days. Throughout December, 25mm (0.98") of precipitation is accumulated.

How much does it snow in Charlton-on-Otmoor in December?

In December, in Charlton-on-Otmoor, it is snowing for 1.7 days. Throughout December, 7mm (0.28") of snow is accumulated.

What is the month with the shortest days in Charlton-on-Otmoor?

December has the shortest days of the year in Charlton-on-Otmoor, with an average of 7h and 54min of daylight.

How many hours of daylight does Charlton-on-Otmoor have in December?

The average day length in December in Charlton-on-Otmoor is 7h and 52min.

When is the sunrise / sunset in December in Charlton-on-Otmoor?

On the first day of December in Charlton-on-Otmoor, United Kingdom, sunrise is at 7:50 am and sunset at 3:57 pm. On the last day of the month, sunrise is at 8:11 am and sunset at 4:03 pm GMT.

How many hours of sunshine does Charlton-on-Otmoor have in December?

In Charlton-on-Otmoor, United Kingdom, the average sunshine duration in December is 4.2h.

When is the lowest UV index in Charlton-on-Otmoor?

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

What is the UV index reading in December in Charlton-on-Otmoor?

The average daily maximum UV index in December in Charlton-on-Otmoor is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to UV radiation.
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
Charlton-on-Otmoor, United Kingdom

Average temperature in December - Charlton-on-Otmoor, United Kingdom
  • Average high temperature in December: 7.3°C

The warmest month (with the highest average high temperature) is July (20.7°C).
The month with the lowest average high temperature is January (6.3°C).

  • Average low temperature in December: 2.6°C

The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (1.4°C).

Average pressure in December
Charlton-on-Otmoor, United Kingdom

Average pressure in December - Charlton-on-Otmoor, United Kingdom
  • Average pressure in December: 1014mbar

The month with the highest atmospheric pressure is May (1016.7mbar).
The month with the lowest atmospheric pressure is November (1010.2mbar).

Average wind speed in December
Charlton-on-Otmoor, United Kingdom

Average wind speed in December - Charlton-on-Otmoor, United Kingdom
  • Average wind speed in December: 18.2km/h

The windiest month (with the highest average wind speed) is February (18.3km/h).
The calmest month (with the lowest average wind speed) is July (12.8km/h).

Average humidity in December
Charlton-on-Otmoor, United Kingdom

Average humidity in December - Charlton-on-Otmoor, United Kingdom
  • Average humidity in December: 91%

The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are July and August (80%).

Average rainfall in December
Charlton-on-Otmoor, United Kingdom

Average rainfall in December - Charlton-on-Otmoor, United Kingdom
  • Average rainfall in December: 25mm

The wettest month (with the highest rainfall) is August (30mm).
The driest months (with the least rainfall) are March and September (15mm).

Average rainfall days in December
Charlton-on-Otmoor, United Kingdom

Average rainfall days in December - Charlton-on-Otmoor, United Kingdom
  • Average rainfall days in December: 11.5 days

The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is September (9.1 days).

Average snowfall in December
Charlton-on-Otmoor, United Kingdom

Average snowfall in December - Charlton-on-Otmoor, United Kingdom
  • Average snowfall in December: 7mm

The month with the highest snowfall is February (13mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in December
Charlton-on-Otmoor, United Kingdom

Average snowfall days in December - Charlton-on-Otmoor, United Kingdom
  • Average snowfall days in December: 1.7 days

The month with the highest number of snowfall days is February (3.1 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
Charlton-on-Otmoor, United Kingdom

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

The month with the longest days is June (Average daylight: 16h and 36min).
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 42min).
The months with the least sunshine are February and November (Average sunshine: 3h and 48min).

Average sunshine days in December
Charlton-on-Otmoor, United Kingdom

Average sunshine days in December - Charlton-on-Otmoor, United Kingdom
  • Average sunshine days in December: 15.5 days

The month with the most sunshine days is September (17.4 days).
The month with the least sunshine days is July (10.8 days).

Average UV index in December
Charlton-on-Otmoor, United Kingdom

Average UV index in December - Charlton-on-Otmoor, United Kingdom
  • Average UV index in December: 2

The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in December
Charlton-on-Otmoor, United Kingdom

Average cloud cover in December - Charlton-on-Otmoor, United Kingdom
  • Average cloud cover in December: 59

The month with the most cloud cover is November (Cloud cover 63).
The month with the least cloud cover is September (Cloud cover 51).

Average visibility in December
Charlton-on-Otmoor, United Kingdom

Average visibility in December - Charlton-on-Otmoor, United Kingdom
  • Average visibility in December: 9km

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

Charlton-on-Otmoor, United Kingdom

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