If you plan to visit Gibraltar in December, the weather is typically alright, with an average high temperature of +61°F during the day and approximately 6 sunny days. Expect some rainy, though, as there are typically 13 rainy days in the month and around 98 mm of precipitation. The weather is changeable so you may have to pack for every eventuality. Search flightsin one click on Avionero.
Average weather
☀️
+61°F
Avg. max. temperature
+41°F
Min.
+73°F
Max.
98 mm
Total precipitation
77%
Avg. humidity
5 m/s
Avg. wind
6 ☀️
Sunny Days
11 ⛅️
Cloudy
13 🌦
Rainy
Our opinion: Gibraltar has OK weather in December.
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Average temperature in Gibraltar in December
Here are the expected maximum, average and minimum temperatures in Gibraltar for December based on the historical data.
Last Year
Historical Data
Going from a maximum of +68°F during the day to a minimum of +52°F during the night, the temperature in December averages around +63°F.
The average maximum temperature goes up 0% by the end of the month, compared with the beginning of the month, from +64°F to +64°F.
Is Gibraltar warm or cold in December?
Gibraltar is typically mild in December.
Maximum temperatures go down compared to the previous month from +64°F to +61°F. The minimum temperature also goes down from +59°F to +55°F.
Pack a light jacket as it will be warm in the day and cool in the evenings.
December is one of the coolest months in Gibraltar, here is the comparison with other months:
Water temperature in Gibraltar in December
Water in Gibraltar in December is Fresh. It varies from +61°F to +65°F, with an average of +63°F.Note that the air temperature is lower than the water temperature, averaging around +61°F.
In December, water temperatures are average relative to the rest of the year:
The warmest water temperatures in Gibraltar are reached in August, when the average sea temperature rises to +74°F. The coldest water temperatures are in February, with an average of +60°F.
Can you swim in Gibraltar in December?
Water temperature (+63°F) in Gibraltar in December might be suited for short swims and acclimatized swimmers might find it refreshing.
🦭
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
Think of bringing a full-body or shorty wetsuit (3mm-5mm thickness) to provide insulation and maintain body heat.
Climate in Gibraltar in December
Gibraltar weather looks like this, on average, in December and the surrounding months.
November
December
January
Avg. temperature
+64°F
+61°F
+59°F
Min. temperature
+45°F
+41°F
+37°F
Max. temperature
+81°F
+73°F
+72°F
Rainfall
95 mm
98 mm
87 mm
Wind
4 m/s
5 m/s
5 m/s
Avg. water temperature
+66°F
+63°F
+62°F
Humidity
76%
77%
74%
Air pressure
1017 HPa
1020 HPa
1021 HPa
Sunny days
7
6
8
Cloudy days
10
11
10
Rainy days
11
13
12
Snowy days
0
0
0
December weather is still as ok as in November.It’s getting colder in December. From +64°F in the day, the average maximum temperature lowers to +61°F.Prepare for more rain. Average rainfall goes from 95 mm to 98 mm.Humidity rises from 76% to 77%.Winds are stronger in comparison to November, going up from 4 m/s to 5 m/s on average.The days becoming less sunny, going from 7 sunny days in November to 6 in December.
But maybe it is worth considering traveling in January as the weather gets better.
Wind speed in Gibraltar in December based on historical data.
Last Year
Historical Data
The average wind speed is 4 m/s getting up to 10 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Gibraltar is gradually decreasing during December, going from 6 m/s to 4 m/s over the course of the month.
Rain
Amount of rainfall in mm during December in Gibraltar based on historical data.
Last Year
Historical Data
Typically, there is a 13% chance of rain on an average day in December, with total rainfall of approximately 34 mm. The maximum amount of rainfall per day is around 18 mm, which is considered light rain.Gibraltar is amazing in December with as little as 4 rainy days on average, so plan adventures in the great outdoors.
December is one of the rainiest months in Gibraltar, here is a comparison with other months, total mm:
Gibraltar wettest month is December, where a typical day has a 42% chance of precipitation and 98 mm of rainfall per day. July, on the other hand, is the driest month with a mere 3% chance of precipitation and 1 mm of rainfall per day.
How was the weather last December in Gibraltar?
This is the weather in Gibraltar in December 2023:
1 December
🌧️
+65°F
2 December
☀️
+60°F
3 December
☀️
+60°F
4 December
☁️
+63°F
5 December
☁️
+62°F
6 December
🌧️
+61°F
7 December
☁️
+64°F
8 December
☁️
+65°F
9 December
☀️
+67°F
10 December
☀️
+66°F
11 December
☀️
+69°F
12 December
☁️
+68°F
13 December
☁️
+63°F
14 December
☀️
+61°F
15 December
☀️
+61°F
16 December
☀️
+61°F
17 December
☁️
+61°F
18 December
☀️
+60°F
19 December
☀️
+61°F
20 December
☀️
+59°F
21 December
☀️
+62°F
22 December
☀️
+63°F
23 December
☀️
+63°F
24 December
☀️
+62°F
25 December
☀️
+62°F
26 December
☀️
+61°F
27 December
☀️
+59°F
28 December
☁️
+59°F
29 December
☁️
+63°F
30 December
☀️
+64°F
31 December
☀️
+64°F
In December 2023 Gibraltar had 20 sunny days, 9 cloudy days, and 2 rainy days. The average maximum temperature was +63°F, with an absolute maximum of +68°F and a minimum of +59°F. The average humidity was 79%, with a maximum of 95% and a minimum of 56%. 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 Gibraltar climate has changed over the last 43 years.
The climate in Gibraltar in December has not changed that much over the last 43 years.
The average temperature was the lowest in 2005 (+67°F) and the highest in 2020 (+71°F). The driest year was 2019 with only 310 mm of rainfall, and the wettest year was 2010 with 1338 mm.
FAQ
Frequently asked questions about the weather in Gibraltar in December:
Is December a good time to visit Gibraltar?
It’s always a good time to visit Gibraltar, but the weather is changeable in December, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.
Can you sunbathe in Gibraltar in December?
December has mild temperatures in Gibraltar. Not ideal for sunbathing, but still good for daytime outdoor activities, but plan for cool evenings. Pack a light jacket and shorts!
Can you swim in Gibraltar in December?
In general, you can swim in Gibraltar in December, if you want to, at an average water temperature of +63°F. But it will feel quite cool, and some precautions are necessary to ensure your comfort and safety.
Is Gibraltar rainy in December?
Gibraltar 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 Gibraltar in December?
Usually, it’s not very sunny in Gibraltar in December, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.
For this page, we’ve looked at the typical weather in Gibraltar, 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.
