Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
Transitioning from November to December, Haslemere observes an average high-temperature of a frosty 8.1°C (46.6°F), differing subtly from the previous month. Recording a slight decline in temperature during the nights, Haslemere's December temperatures average at an icy 3.9°C (39°F).Humidity
The most humid month is December, with an average relative humidity of 89%.Rainfall
In Haslemere, United Kingdom, during December, the rain falls for 13.6 days and regularly aggregates up to 39mm (1.54") of precipitation. Throughout the year, there are 171.3 rainfall days, and 370mm (14.57") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. In Haslemere, in December, during 1.1 snowfall days, 4mm (0.16") of snow is typically accumulated. In Haslemere, during the entire year, snow falls for 6.9 days and aggregates up to 41mm (1.61") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 0min of daylight.On the first day of the month, sunrise is at 7:44 am and sunset at 3:59 pm. On the last day of December, sunrise is at 8:06 am and sunset at 4:05 pm GMT.
Sunshine
The average sunshine in December in Haslemere is 4.1h.UV index
The months with the lowest UV index in Haslemere are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for average individuals.Note: A typical high UV index of 2 in December suggests the following recommendations:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Haslemere?
What is the most humid month in Haslemere?
What is the average humidity in December in Haslemere?
How many days does it rain in December in Haslemere?
How much does it snow in Haslemere in December?
What is the month with the shortest days in Haslemere?
What is the average length of the day in December in Haslemere?
When are sunrise and sunset in December in Haslemere?
How many hours of sunshine does Haslemere have in December?
What are the months with the lowest UV index in Haslemere?
What is the UV index intensity in December in Haslemere?
Average temperature in December
Haslemere, United Kingdom
- Average high temperature in December: 8.1°C
The warmest month (with the highest average high temperature) is July (21.3°C).
The month with the lowest average high temperature is January (7.2°C).
- Average low temperature in December: 3.9°C
The month with the highest average low temperature is August (13.1°C).
The coldest months (with the lowest average low temperature) are January and February (2.5°C).
Average pressure in December
Haslemere, United Kingdom
- Average pressure in December: 1014.9mbar
The month with the highest atmospheric pressure is September (1017.1mbar).
The month with the lowest atmospheric pressure is November (1010.7mbar).
Average wind speed in December
Haslemere, United Kingdom
- Average wind speed in December: 17.8km/h
The windiest month (with the highest average wind speed) is February (18.1km/h).
The calmest month (with the lowest average wind speed) is July (13.1km/h).
Average humidity in December
Haslemere, United Kingdom
- Average humidity in December: 89%
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are July and August (78%).
Average rainfall in December
Haslemere, United Kingdom
- Average rainfall in December: 39mm
The wettest months (with the highest rainfall) are June and November (41mm).
The driest month (with the least rainfall) is September (21mm).
Average rainfall days in December
Haslemere, United Kingdom
- Average rainfall days in December: 13.6 days
The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is September (11.1 days).
Average snowfall in December
Haslemere, United Kingdom
- Average snowfall in December: 4mm
The month with the highest snowfall is January (19mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Haslemere, United Kingdom
- Average snowfall days in December: 1.1 days
The month with the highest number of snowfall days is February (2.7 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
Haslemere, United Kingdom
- Average daylight in December: 8h and 0min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in December: 4h and 1min
The month with the most sunshine is July (Average sunshine: 8h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in December
Haslemere, United Kingdom
- Average sunshine days in December: 13.5 days
The month with the most sunshine days is September (15.2 days).
The month with the least sunshine days is July (10 days).
Average UV index in December
Haslemere, United Kingdom
- Average UV index in December: 2
The months with the highest UV index are June and 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
Haslemere, United Kingdom
- Average cloud cover in December: 60
The month with the most cloud cover is November (Cloud cover 62).
The months with the least cloud cover are July and September (Cloud cover 48).
Average visibility in December
Haslemere, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (9km).
The month with the lowest visibility is November (8km).
