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San Juan in February: Weather, Average temperature and Climate

Planning a trip and want to know what the weather in San Juan in February will be like? Take a look at our weather guide for San Juan, based on historical data.
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February

Weather in San Juan in February 2025

Good Weather
Warm
☁️
Cloudy
Are you considering a trip to San Juan in February? Well, the weather is usually on your side with an average maximum temperature of +28°C and about 5 sunny days. Just keep in mind that there may be some rain, with an average of 4 rainy days and 36 mm of precipitation. Expect good weather and pack accordingly to enjoy the outdoors. Search flights in one click on Avionero.

Average weather

☀️
+28°C
Avg. max. temperature
+20°C
Min.
+32°C
Max.
36 mm
Total precipitation
74%
Avg. humidity
2 m/s
Avg. wind
5 ☀️
Sunny Days
19 ⛅️
Cloudy
4 🌦
Rainy
Our opinion: San Juan has good weather in February.

Average temperature in San Juan in February

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

Going from a maximum of +29°C during the day to a minimum of +20°C during the night, the temperature in February averages around +27°C.

The average maximum temperature goes up 0% by the end of the month, compared with the beginning of the month, from +28°C to +28°C.

Is San Juan warm or cold in February?

San Juan is typically warm in February.

Maximum temperatures go up compared to the previous month from +28°C to +28°C. The minimum temperature also goes up from +23°C to +22°C.

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

February is one of the coolest months in San Juan, here is the comparison with other months:

Climate in San Juan in February

San Juan weather looks like this, on average, in February and the surrounding months.
JanuaryFebruaryMarch
Avg. temperature
+28°C+28°C+28°C
Min. temperature
+19°C+20°C+20°C
Max. temperature
+31°C+32°C+33°C
Rainfall
35 mm36 mm50 mm
Wind
2 m/s2 m/s3 m/s
Humidity
76%74%73%
Air pressure
1016 HPa1016 HPa1015 HPa
Sunny days
555
Cloudy days
221921
Rainy days
445
Snowy days
000

February weather is still as good as in January. The temperature levels stay the same in the area of +28°C for average maximum temperature during the day. Prepare for more rain. Average rainfall goes from 35 mm to 36 mm. It feels drier, as humidity decreases from 76% to 74%. The average wind speed doesn’t change much during February, staying around 2 m/s. The amount of sunny days stay about the same, averaging 5 sunny days during the month.

March brings much the same weather, it remains good.

Wind

Wind speed in San Juan in February based on historical data.
Last Year
Historical Data

The average wind speed is 4 m/s getting up to 5 m/s which is a light breeze; barely moving the tree leaves.

The average wind speed in San Juan is gradually increasing during February, going from 3 m/s to 3 m/s over the course of the month.

Rain

Amount of rainfall in mm during February in San Juan based on historical data.
Last Year
Historical Data
Typically, there is a 71% chance of rain on an average day in February, with total rainfall of approximately 66 mm. The maximum amount of rainfall per day is around 12 mm, which is considered light rain. February is a pretty wet month with over 20 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of galoshes.
Here’s how February is compared with other months in the amount of precipitation, total mm:
San Juan wettest month is September, where a typical day has a 53% chance of precipitation and 149 mm of rainfall per day. January, on the other hand, is the driest month with a mere 13% chance of precipitation and 35 mm of rainfall per day.

How was the weather last February in San Juan?

This is the weather in San Juan in February 2023:
1 February
☁️
+28°C
2 February
☁️
+28°C
3 February
🌧️
+27°C
4 February
☁️
+25°C
5 February
☁️
+23°C
6 February
🌧️
+25°C
7 February
🌧️
+27°C
8 February
☁️
+27°C
9 February
☁️
+27°C
10 February
☁️
+29°C
11 February
☁️
+28°C
12 February
☁️
+27°C
13 February
🌧️
+27°C
14 February
☁️
+28°C
15 February
☁️
+28°C
16 February
☁️
+28°C
17 February
☁️
+28°C
18 February
☁️
+27°C
19 February
☁️
+28°C
20 February
☁️
+28°C
21 February
☁️
+28°C
22 February
☁️
+27°C
23 February
🌧️
+26°C
24 February
☁️
+27°C
25 February
☁️
+27°C
26 February
☁️
+27°C
27 February
🌧️
+27°C
28 February
☁️
+28°C
In February 2023 San Juan had 0 sunny days, 22 cloudy days, and 6 rainy days. The average maximum temperature was +27°C, with an absolute maximum of +29°C and a minimum of +23°C. The average humidity was 81%, with a maximum of 98% and a minimum of 56%. The average wind speed was 4 m/s, with a maximum of 13 m/s and a minimum of 0 m/s.
Are you planning a trip in February?

Climate Change over Years

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

The climate in San Juan in February has not changed much over the last 43 years.

The average temperature was the lowest in 2018 (+28°C) and the highest in 2007 (+32°C). The driest year was 2013 with only 9 mm of rainfall, and the wettest year was 2023 with 179 mm.

FAQ

Frequently asked questions about the weather in San Juan in February:

Is February a good time to visit San Juan?

February is a really good time to go to San Juan. The weather is nice so plan your packing around outdoor activities and exploring. Check out other good time to visit San Juan.

Can you sunbathe in San Juan in February?

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

Is San Juan rainy in February?

San Juan is usually dry in February. Plan your packing around outdoor activities and exploring.

Is it sunny in San Juan in February?

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

Monthly weather in San Juan

Source of the data

For this page, we’ve looked at the typical weather in San Juan, based on historical hourly weather data from January 1, 1979, to December 31, 2022.

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.