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 sea temperature 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
Weather in December
Temperature
Transitioning into December, Girvan records an average high-temperature of a frosty 8.5°C (47.3°F), almost identical to November's 10°C (50°F). During December, Girvan's nights hold steady with an average temperature of 6.3°C (43.3°F), barely dropping from the daytime highs.Humidity
In Girvan, the average relative humidity in December is 80%.Rainfall
In December, the rain falls for 23.4 days. Throughout December, 95mm (3.74") of precipitation is accumulated. Throughout the year, in Girvan, there are 239.2 rainfall days, and 889mm (35") of precipitation is accumulated.Snowfall
Months with snowfall in Girvan are January through April and December. December is the first month it typically snows. Throughout December, in the average 0.4 snowfall days, it receives 2mm (0.08") of snow. In Girvan, during the entire year, snow falls for 4.4 days and aggregates up to 28mm (1.1") of snow.Sea temperature
In December, the average sea temperature is 10.3°C (50.5°F).Note: With the appropriate swimsuit, one can swim in 10.3°C (50.5°F) even if temperatures dip below 10°C (50°F); otherwise, be ready for cold shock and breath issues. A fleeting swim around 13°C (55.4°F) is distressing.
Daylight
The month with the shortest days is December, with an average of 7h and 12min of daylight.On the first day of the month, sunrise is at 8:22 am and sunset at 3:54 pm. On the last day of December, in Girvan, sunrise is at 8:45 am and sunset at 3:59 pm GMT.
Sunshine
In Girvan, the average sunshine in December is 3.8h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the average person.Note: An average maximum UV index of 2 in December leads to these recommendations:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Frequently asked questions
What are December temperatures in Girvan?
What is the average humidity in December in Girvan?
How many days does it rain in December in Girvan?
When does it start snowing in Girvan?
How cold is the water in December in Girvan?
What is the month with the shortest days in Girvan?
How many hours of daylight does Girvan have in December?
What time are sunrise and sunset in December in Girvan?
How many hours of sunshine does Girvan have in December?
When is the lowest UV index in Girvan?
What is the UV index reading in December in Girvan?
Average temperature in December
Girvan, United Kingdom
- Average high temperature in December: 8.5°C
The warmest month (with the highest average high temperature) is August (15.5°C).
The month with the lowest average high temperature is February (7.1°C).
- Average low temperature in December: 6.3°C
The month with the highest average low temperature is August (13.1°C).
The coldest month (with the lowest average low temperature) is February (4.9°C).
Average pressure in December
Girvan, United Kingdom
- Average pressure in December: 1008.3mbar
The month with the highest atmospheric pressure is May (1015.4mbar).
The month with the lowest atmospheric pressure is November (1006.9mbar).
Average wind speed in December
Girvan, United Kingdom
- Average wind speed in December: 31.7km/h
The windiest month (with the highest average wind speed) is December (31.7km/h).
The calmest months (with the lowest average wind speed) are June and July (17.7km/h).
Average humidity in December
Girvan, United Kingdom
- Average humidity in December: 80%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is November (79%).
Average rainfall in December
Girvan, United Kingdom
- Average rainfall in December: 95mm
The wettest month (with the highest rainfall) is August (102mm).
The driest month (with the least rainfall) is April (40mm).
Average rainfall days in December
Girvan, United Kingdom
- Average rainfall days in December: 23.4 days
The month with the highest number of rainy days is December (23.4 days).
The month with the least rainy days is April (15.8 days).
Average snowfall in December
Girvan, United Kingdom
- Average snowfall in December: 2mm
The month with the highest snowfall is February (10mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Girvan, United Kingdom
- Average snowfall days in December: 0.4 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average sea temperature in December
Girvan, United Kingdom
- Average sea temperature in December: 10.3°C
The best months for swimming (with the highest average sea temperature) are August and September (14.3°C).
The coldest month (with the lowest average sea temperature) is March (7.7°C).
Average daylight in December /
Average sunshine in December
Girvan, United Kingdom
- Average daylight in December: 7h and 1min
The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 12min).
- Average sunshine in December: 3h and 5min
The month with the most sunshine is June (Average sunshine: 8h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in December
Girvan, United Kingdom
- Average sunshine days in December: 5.1 days
The month with the most sunshine days is April (11.8 days).
The month with the least sunshine days is December (5.1 days).
Average UV index in December
Girvan, 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, March, November and December (UV index 2).
Average cloud cover in December
Girvan, United Kingdom
- Average cloud cover in December: 63
The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are April and May (Cloud cover 51).
Average visibility in December
Girvan, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are April, May and June (10km).
The months with the lowest visibility are January, February, March, July, August, September, October, November and December (9km).
Girvan, United Kingdom
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