Weather in San Juan: October
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Average day temperature: | 77.3°F |
| Average night temperature: | 61.5°F | |
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Number of sunny days: | 26 days |
| Day length: | 12.4 - 13.3 hours | |
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Number of rainy days: | 1 day |
| Precipitation totals: | 0.2 in. | |
| more information | ||
14 days
forecast
forecast
| San Juan |
weather in
November
November
| San Juan |
Air temperature in October, °F
Show year:
2025
2024
2023
The highest day temperature during October of 2025 was 92°F. At the same time the lowest night temperature was 41°F. Daily and nightly averages during October were 78.1°F and 61.3°F.
Sunny, partly cloudy and cloudy days
Mostly all days in October are sunny but cloudy days are also possible.
Precipitation total in October, in.
Precipitation total value in San Juan in October is 0.2 in. Other months of the year show relatively similar values.
Wind speed in October, mph
The average wind speed value in October is 9.5 mph It makes October one of the most windy months of the year.
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in October is: 11.0.
Best time for vacation in San Juan
San Juan on a weather map
Places in Argentina:
Name
°F
24 Hours Forecast
San Juan
Local time: 19:13
December 27, saturday
2100
84°F
NW
7 mph
7 mph
December 28, sunday
0000
79°F
N
4 mph
4 mph
0300
77°F
NE
3 mph
3 mph
0600
73°F
E
1 mph
1 mph
0900
84°F
SW
2 mph
2 mph
1200
91°F
W
6 mph
6 mph
1500
95°F
W
7 mph
7 mph
1800
97°F
NW
12 mph
12 mph
