Measurements:
°C
°F
CURRENT WEATHER
04:00
San Juan
78°F
S 12 mph
Feels like: 78°F
Precip: 0%
World Resorts Argentina San Juan Weather

When is the Best Time to Visit San Juan?

Are you planning a trip to San Juan and trying to figure out when is the best time to do that? Our service will help you to find the perfect dates for your vacation. All you have to do is define your weather preferences and we will find you the best time for your trip.
Comfort Level According to Your Preferences, %
Day Temperature:
+86°F
Very Important
Night Temperature:
+76°F
Mildly Important
Precipitations:
Light Rains Only
Important
Very important
Important
Mildly Important
Not important
Use buttons above to define your prefered weather conditions. On the chart above you will see level of comfort by decades according to your selection. The best dates for your trip and average weather conditions will be presented in the table below.

The Best Time for Your Trip to San Juan:

Visit Date Comfort Level Day/Night
Air Temperature		 Rainy Days per Month
Heavy / Moderate / Light
February 11-20 95.9% 89.7°F / 75.5°F 0.0 / 0.4 / 2.4 days
February 21-28 95.8% 89.8°F / 75.0°F 0.0 / 0.4 / 2.4 days
February 1-10 95.2% 91.0°F / 76.9°F 0.0 / 0.4 / 2.4 days
December 1-10 94.5% 90.7°F / 73.3°F 0.0 / 0.0 / 2.0 days
December 11-20 90.3% 92.9°F / 75.0°F 0.0 / 0.0 / 2.0 days
You will find more information about weather conditions during the year for the last several years on the charts below. By default we display average values but you can select specific year to see detailed information.

Day and Night Air Temperature, °F

Select Year: Average 2024 2023 2022
Amount of Rainy Days per Month
Select Year: Average 2024 2023 2022
24 Hours Weather Forecast
San Juan
Local time: 04:00
14 nov, thursday
0600 74°F
SE
4 mph
0900 86°F
W
3 mph
1200 94°F
NW
6 mph
1500 100°F
NW
9 mph
1800 100°F
NW
7 mph
2100 92°F
S
17 mph
15 nov, friday
0000 86°F
S
22 mph
0300 82°F
S
17 mph