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San Andres Island in December: Weather, Average temperature and Climate

Discover the weather for San Andres Island in December and if it’s a good time to travel (based on historical data).
Check flight prices to San Andres Island on Avionero:
December

Weather in San Andres Island in December 2024

OK Weather
Warm
🌧️
Rainy
December could be a good time to visit San Andres Island, as the weather is generally fine. The average high temperature is around +27°C, and there are typically 1 sunny days in December. However, expect about 28 rainy days, and total monthly rainfall of approximately 111 mm. The weather is changeable so pack for every eventuality. Search flights in one click on Avionero.

Average weather

☀️
+27°C
Avg. max. temperature
+23°C
Min.
+29°C
Max.
111 mm
Total precipitation
83%
Avg. humidity
5 m/s
Avg. wind
1 ☀️
Sunny Days
2 ⛅️
Cloudy
28 🌦
Rainy
Our opinion: San Andres Island has OK weather in December.

Average temperature in San Andres Island in December

Here are the expected maximum, average and minimum temperatures in San Andres Island for December based on the historical data.
Last Year
Historical Data

The expected average maximum temperature in December is +28°C with a maximum of +29°C and a minimum of +26°C.

The average maximum temperature goes down 33% by the end of the month, compared with the beginning of the month, from +29°C to +28°C.

Is San Andres Island warm or cold in December?

San Andres Island is typically warm in December.

Maximum temperatures go up compared to the previous month from +27°C to +27°C. The minimum temperature also goes up from +26°C to +26°C.

It’s generally warm, but pack a long-sleeve shirt for evenings.

Take a look at how December is compared to other months in San Andres Island:

Climate in San Andres Island in December

San Andres Island weather looks like this, on average, in December and the surrounding months.
NovemberDecemberJanuary
Avg. temperature
+27°C+27°C+27°C
Min. temperature
+24°C+23°C+23°C
Max. temperature
+30°C+29°C+28°C
Rainfall
245 mm111 mm52 mm
Wind
4 m/s5 m/s6 m/s
Humidity
85%83%82%
Air pressure
1010 HPa1011 HPa1012 HPa
Sunny days
013
Cloudy days
122
Rainy days
282826
Snowy days
000

December weather is still as ok as in November. The temperature levels stay the same in the area of +27°C for average maximum temperature during the day. As December arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 245 mm to 111 mm. It feels drier, as humidity decreases from 85% to 83%. Winds are stronger in comparison to November, going up from 4 m/s to 5 m/s on average. The good news is there are likely to be more sunny days in December, from 0 to 1.

January brings much the same weather, it remains ok.

Wind

Wind speed in San Andres Island in December based on historical data.
Last Year
Historical Data

The average wind speed is 5 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 San Andres Island is gradually decreasing during December, going from 6 m/s to 3 m/s over the course of the month.

Rain

Amount of rainfall in mm during December in San Andres Island based on historical data.
Last Year
Historical Data
Total precipitation in December is about 80 mm, with a 74% chance of rain on a typical day. The maximum amount of rainfall per day is around 28 mm, which is moderate rain. December is a pretty wet month with over 23 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of galoshes.
Here’s how December is compared with other months in the amount of precipitation, total mm:
San Andres Island wettest month is October, where a typical day has a 94% chance of precipitation and 283 mm of rainfall per day. March, on the other hand, is the driest month with a mere 61% chance of precipitation and 18 mm of rainfall per day.

How was the weather last December in San Andres Island?

This is the weather in San Andres Island in December 2023:
1 December
☀️
+29°C
2 December
☀️
+29°C
3 December
☀️
+29°C
4 December
☀️
+29°C
5 December
🌧️
+29°C
6 December
☀️
+29°C
7 December
☀️
+29°C
8 December
☀️
+28°C
9 December
🌧️
+28°C
10 December
🌧️
+28°C
11 December
🌧️
+29°C
12 December
🌧️
+29°C
13 December
🌧️
+28°C
14 December
☀️
+29°C
15 December
☀️
+28°C
16 December
☀️
+28°C
17 December
☀️
+28°C
18 December
☀️
+28°C
19 December
🌧️
+28°C
20 December
☀️
+28°C
21 December
🌧️
+27°C
22 December
🌧️
+28°C
23 December
🌧️
+28°C
24 December
☀️
+28°C
25 December
☀️
+28°C
26 December
☀️
+28°C
27 December
☁️
+28°C
28 December
☁️
+28°C
29 December
☀️
+28°C
30 December
☀️
+28°C
31 December
☀️
+28°C
In December 2023 San Andres Island had 19 sunny days, 2 cloudy days, and 10 rainy days. The average maximum temperature was +28°C, with an absolute maximum of +29°C and a minimum of +27°C. The average humidity was 82%, with a maximum of 92% and a minimum of 60%. The average wind speed was 5 m/s, with a maximum of 13 m/s and a minimum of 1 m/s.
Are you planning a trip in December?

Climate Change over Years

This is how San Andres Island climate have been changing during last 43 years period.

The climate in San Andres Island in December has not changed much over the last 43 years.

The average temperature was the lowest in 1986 (+27°C) and the highest in 2023 (+28°C). The driest year was 2015 with only 1372 mm of rainfall, and the wettest year was 2008 with 2406 mm.

FAQ

Frequently asked questions about the weather in San Andres Island in December:

Is December a good time to visit San Andres Island?

It’s always a good time to visit San Andres Island, 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 San Andres Island in December?

December is warm in San Andres Island. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.

Is San Andres Island rainy in December?

San Andres Island 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 San Andres Island in December?

Usually, it’s not very sunny in San Andres Island in December, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Other cities in Colombia

Check out the weather for other cities in Colombia.

Monthly weather in San Andres Island

Source of the data

For this page, we’ve looked at the typical weather in San Andres Island, 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.