There are definitely more pleasant months to visit Edinburgh rather than December, with an average high temperature of +45°F, and only 2 sunny days in total throughout the whole month. Pack for extremes to ensure that you are as comfortable as possible. Search flightsin one click on Avionero.
Good to know:
December is usually the wettest month of the year in Edinburgh;
Average weather
☀️
+45°F
Avg. max. temperature
+14°F
Min.
+57°F
Max.
88 mm
Total precipitation
85%
Avg. humidity
4 m/s
Avg. wind
2 ☀️
Sunny Days
10 ⛅️
Cloudy
16 🌦
Rainy
Our opinion: Edinburgh has uncomfortable weather in December.
Average temperature in Edinburgh in December
Here are the expected maximum, average and minimum temperatures in Edinburgh for December based on the historical data.
Last Year
Historical Data
The temperature in December is +45°F on average, with a range between a maximum of +54°F during the day and a minimum of +27°F at night.
The average maximum temperature goes up 33% by the end of the month, compared with the beginning of the month, from +34°F to +43°F.
Is Edinburgh warm or cold in December?
Edinburgh is typically chill in December.
Maximum temperatures go down compared to the previous month from +48°F to +45°F. The minimum temperature also goes down from +39°F to +36°F.
Pack a jumper and a jacket as there will be cooler temperatures.
December is one of the coolest months in Edinburgh, here is the comparison with other months:
Water temperature in Edinburgh in December
Water in Edinburgh in December is Cold. It varies from +47°F to +52°F, with an average of +49°F.Note that the air temperature is lower than the water temperature, averaging around +45°F.
In December, water temperatures are average relative to the rest of the year:
The warmest water temperatures in Edinburgh are reached in August, when the average sea temperature rises to +59°F. The coldest water temperatures are in March, with an average of +45°F.
Can you swim in Edinburgh in December?
We would not recommend swimming in Edinburgh in December, the water is very cold (+49°F on average). Consider swimming only if you are an experienced cold-water swimmer with proper gear.
🦭
Cold
Below +61°F
🏄♂️
Fresh
61°F - 70°F
🏊
Comfortable
70°F - 77°F
👙
Warm
77°F - 82°F
🔥
Very warm
+82°C and up
You will need a full-body wetsuit, cap, gloves, a warm change of clothes, and a hot drink ready for after your swim.
Climate in Edinburgh in December
Edinburgh weather looks like this, on average, in December and the surrounding months.
November
December
January
Avg. temperature
+48°F
+45°F
+43°F
Min. temperature
+18°F
+14°F
+3°F
Max. temperature
+61°F
+57°F
+55°F
Rainfall
79 mm
88 mm
79 mm
Wind
3 m/s
4 m/s
4 m/s
Avg. water temperature
+53°F
+49°F
+46°F
Humidity
83%
85%
83%
Air pressure
1008 HPa
1008 HPa
1009 HPa
Sunny days
2
2
2
Cloudy days
9
10
9
Rainy days
18
16
16
Snowy days
1
3
4
December typically has worse weather conditions compared to November.It’s getting colder in December. From +48°F in the day, the average maximum temperature lowers to +45°F.Prepare for more rain. Average rainfall goes from 79 mm to 88 mm.Humidity rises from 83% to 85%.Winds are stronger in comparison to November, going up from 3 m/s to 4 m/s on average.The amount of sunny days stay about the same, averaging 2 sunny days during the month.
But maybe it is worth considering traveling in January as the weather gets better.
Wind speed in Edinburgh in December based on historical data.
Last Year
Historical Data
The average wind speed is 4 m/s getting up to 9 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Edinburgh is gradually increasing during December, going from 0 m/s to 2 m/s over the course of the month.
Rain
Amount of rainfall in mm during December in Edinburgh based on historical data.
Last Year
Historical Data
A chance of rain on a typical day in December stands at 81%, leading to total precipitation of around 156 mm. The maximum amount of rainfall per day is around 15 mm, which is considered light rain.December is a pretty wet month with over 25 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
December is one of the rainiest months in Edinburgh, here is a comparison with other months, total mm:
Edinburgh wettest month is October, where a typical day has a 65% chance of precipitation and 92 mm of rainfall per day. April, on the other hand, is the driest month with a mere 63% chance of precipitation and 65 mm of rainfall per day.
Snow
Amount of snow in mm during December in Edinburgh based on historical data.
Last Year
Historical Data
The chance of snow on a typical day in December is 0%, for a monthly total of around 5 mm.
December is one of the snowiest months in Edinburgh.
Here’s how December is compared with other months in the amount of snow, total mm:
How was the weather last December in Edinburgh?
This is the weather in Edinburgh in December 2023:
1 December
☁️
+34°F
2 December
🌫️
+33°F
3 December
🌫️
+35°F
4 December
🌧️
+39°F
5 December
🌧️
+40°F
6 December
☀️
+36°F
7 December
🌧️
+42°F
8 December
🌧️
+47°F
9 December
🌧️
+46°F
10 December
🌧️
+43°F
11 December
☁️
+42°F
12 December
🌧️
+43°F
13 December
🌧️
+41°F
14 December
☀️
+46°F
15 December
☁️
+50°F
16 December
☁️
+51°F
17 December
🌧️
+53°F
18 December
☁️
+53°F
19 December
☀️
+45°F
20 December
☁️
+51°F
21 December
☀️
+52°F
22 December
☀️
+48°F
23 December
🌧️
+52°F
24 December
☁️
+54°F
25 December
🌧️
+46°F
26 December
☀️
+42°F
27 December
🌧️
+47°F
28 December
🌧️
+46°F
29 December
🌧️
+45°F
30 December
☀️
+42°F
31 December
☀️
+42°F
In December 2023 Edinburgh had 8 sunny days, 7 cloudy days, and 14 rainy days. The average maximum temperature was +45°F, with an absolute maximum of +54°F and a minimum of +32°F. The average humidity was 87%, with a maximum of 97% and a minimum of 67%. The average wind speed was 4 m/s, with a maximum of 14 m/s and a minimum of 0 m/s.
Are you planning a trip in December?
Climate Change Over the Years
This is how Edinburgh climate has changed over the last 43 years.
The climate in Edinburgh in December has not changed that much over the last 43 years.
The average temperature was the lowest in 1979 (+50°F) and the highest in 2014 (+55°F). The driest year was 2003 with only 701 mm of rainfall, and the wettest year was 2014 with 1741 mm.
FAQ
Frequently asked questions about the weather in Edinburgh in December:
Is December a good time to visit Edinburgh?
There is never a bad time to go to Edinburgh, but the weather isn’t the best in December, so plan on enjoying the great indoor attractions of Edinburgh and pack for the extremes in weather.
Can you sunbathe in Edinburgh in December?
Not really, December is not the best time to sunbathe, unless you visit a local solarium.
Can you swim in Edinburgh in December?
Swimming in Edinburgh in December is challenging and not recommended for inexperienced swimmers or without proper equipment and preparation.
Is Edinburgh rainy in December?
Edinburgh is often rainy in December. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.
Is it sunny in Edinburgh in December?
Usually, it’s not very sunny in Edinburgh in December, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.
Other cities in United Kingdom
Check out the weather for other cities in United Kingdom.
For this page, we’ve looked at the typical weather in Edinburgh, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.