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

Take a look at past year’s weather for San Andres Island in July and see if it is worth visiting.
Check flight prices to San Andres Island on Avionero:
July

Weather in San Andres Island in July 2025

OK Weather
Warm
🌧️
Rainy
San Andres Island in July usually sees fair weather conditions, with an average daily high temperature of +82°F and roughly 0 sunny days. However, you should prepare for about 29 rainy days with an average precipitation of 265 mm. The weather is changeable so pack for every eventuality. Search flights in one click on Avionero.

Average weather

☀️
+82°F
Avg. max. temperature
+75°F
Min.
+84°F
Max.
265 mm
Total precipitation
85%
Avg. humidity
5 m/s
Avg. wind
0 ☀️
Sunny Days
1 ⛅️
Cloudy
29 🌦
Rainy
Our opinion: San Andres Island has OK weather in July.

Average temperature in San Andres Island in July

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

The temperature in July is +84°F on average, with a range between a maximum of +84°F during the day and a minimum of +79°F at night.

The average maximum temperature goes up 0% by the end of the month, compared with the beginning of the month, from +84°F to +84°F.

Is San Andres Island warm or cold in July?

San Andres Island is typically warm in July.

Maximum temperatures go up compared to the previous month from +82°F to +82°F. The minimum temperature also goes up from +79°F to +79°F.

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

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

Climate in San Andres Island in July

San Andres Island weather looks like this, on average, in July and the surrounding months.
JuneJulyAugust
Avg. temperature
+82°F+82°F+82°F
Min. temperature
+75°F+75°F+75°F
Max. temperature
+86°F+84°F+86°F
Rainfall
251 mm265 mm234 mm
Wind
5 m/s5 m/s4 m/s
Humidity
85%85%85%
Air pressure
1010 HPa1011 HPa1010 HPa
Sunny days
000
Cloudy days
111
Rainy days
272928
Snowy days
000

July weather is still as ok as in June. The temperature levels stay the same in the area of +82°F for average maximum temperature during the day. Prepare for more rain. Average rainfall goes from 251 mm to 265 mm. Humidity levels don’t change as the month goes on, averaging around 85%. The average wind speed doesn’t change much during July, staying around 5 m/s. The amount of sunny days stay about the same, averaging 0 sunny days during the month.

August brings much the same weather, it remains ok.

Wind

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

The average wind speed is 6 m/s getting up to 8 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 increasing during July, going from 5 m/s to 5 m/s over the course of the month.

Rain

Amount of rainfall in mm during July in San Andres Island based on historical data.
Last Year
Historical Data
A chance of rain on a typical day in July stands at 94%, leading to total precipitation of around 330 mm. The maximum amount of rainfall per day is around 47 mm, which is moderate rain. July is a pretty wet month with over 29 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
July is one of the rainiest months in San Andres Island, here is a comparison with other months, 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 July in San Andres Island?

This is the weather in San Andres Island in July 2023:
1 July
☁️
+84°F
2 July
🌧️
+84°F
3 July
🌧️
+83°F
4 July
🌧️
+85°F
5 July
☀️
+84°F
6 July
🌧️
+82°F
7 July
🌧️
+82°F
8 July
🌧️
+83°F
9 July
🌧️
+84°F
10 July
🌧️
+85°F
11 July
☀️
+85°F
12 July
🌧️
+84°F
13 July
🌧️
+84°F
14 July
🌧️
+84°F
15 July
🌧️
+84°F
16 July
☁️
+84°F
17 July
🌧️
+84°F
18 July
☀️
+84°F
19 July
☀️
+84°F
20 July
☀️
+84°F
21 July
🌧️
+84°F
22 July
☀️
+84°F
23 July
🌧️
+84°F
24 July
☀️
+84°F
25 July
☀️
+84°F
26 July
☀️
+83°F
27 July
🌧️
+83°F
28 July
🌧️
+83°F
29 July
🌧️
+85°F
30 July
☀️
+85°F
31 July
🌧️
+84°F
In July 2023 San Andres Island had 10 sunny days, 2 cloudy days, and 19 rainy days. The average maximum temperature was +84°F, with an absolute maximum of +84°F and a minimum of +82°F. The average humidity was 86%, with a maximum of 100% and a minimum of 79%. The average wind speed was 6 m/s, with a maximum of 12 m/s and a minimum of 0 m/s.
Are you planning a trip in July?

Climate Change Over the Years

This is how San Andres Island climate has changed over the last 43 years.

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

The average temperature was the lowest in 1986 (+80°F) and the highest in 2023 (+83°F). 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 July:

Is July 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 July, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.

Can you sunbathe in San Andres Island in July?

July 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 July?

San Andres Island is often rainy in July. 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 July?

Usually, it’s not very sunny in San Andres Island in July, 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.