Last updated 12:30
| Day | Weather | Maximum Day Temperature | Minimum Night Temperature | Wind Direction and Speed |
|---|---|---|---|---|
| Tuesday |
Heavy Rain Shower |
31°C 88°F | 25°C 77°F |
Easterly
19km/h 12mph |
| Wednesday |
Heavy Rain Shower |
32°C 90°F | 26°C 79°F |
Easterly
19km/h 12mph |
| Thursday |
Heavy Rain Shower |
31°C 88°F | 26°C 79°F |
East South Easterly
21km/h 13mph |
| Friday |
Thundery Shower |
30°C 86°F | 26°C 79°F |
East South Easterly
23km/h 14mph |
| Saturday |
Sunny Intervals |
32°C 90°F | 25°C 77°F |
East South Easterly
23km/h 14mph |
31°C 88°F
25°C 77°F
32°C 90°F
26°C 79°F
31°C 88°F
26°C 79°F
30°C 86°F
26°C 79°F
32°C 90°F
25°C 77°F
31°C 88°F
30°C 86°F
29°C 84°F
27°C 81°F
26°C 79°F
25°C 77°F
25°C 77°F
Light
Heavy
Extreme
Light
Heavy
Light
Heavy
Light
Heavy
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average Minimum Temperature (°C) | 21 | 21 | 21 | 22 | 23 | 24 | 24 | 24 | 24 | 24 | 23 | 22 |
| Average Minimum Temperature (°F) | 70 | 70 | 70 | 72 | 74 | 75 | 75 | 76 | 75 | 75 | 73 | 72 |
| Average Maximum Temperature (°C) | 27 | 27 | 27 | 28 | 29 | 29 | 29 | 29 | 30 | 29 | 29 | 27 |
| Average Maximum Temperature (°F) | 80 | 80 | 81 | 82 | 84 | 85 | 85 | 85 | 86 | 85 | 84 | 81 |
| Record Minimum Temperature (°C) | 17 | 17 | 17 | 18 | 19 | 19 | 21 | 20 | 21 | 20 | 19 | 17 |
| Record Minimum Temperature (°F) | 63 | 62 | 63 | 65 | 66 | 66 | 70 | 68 | 69 | 68 | 66 | 62 |
| Record Maximum Temperature (°C) | 31 | 33 | 33 | 34 | 34 | 34 | 33 | 34 | 34 | 34 | 34 | 32 |
| Record Maximum Temperature (°F) | 88 | 91 | 91 | 93 | 94 | 93 | 92 | 93 | 94 | 94 | 93 | 90 |
| Average Precipitation (mm) | 109 | 69 | 74 | 104 | 150 | 137 | 145 | 160 | 158 | 142 | 160 | 137 |
| Average Precipitation (inches) | 4.3 | 2.7 | 2.9 | 4.1 | 5.9 | 5.4 | 5.7 | 6.3 | 6.2 | 5.6 | 6.3 | 5.4 |
| Average Sunlight Hours | 7 | 8 | 9 | 9 | 8 | 8 | 8 | 9 | 7 | 8 | 7 | 7 |
| Wet Days (+0.1 mm) | 20 | 15 | 15 | 14 | 16 | 17 | 19 | 20 | 18 | 18 | 19 | 21 |
| Relative Humidity AM | 81 | 79 | 76 | 75 | 76 | 76 | 77 | 77 | 78 | 79 | 80 | 81 |
| Relative Humidity PM | 75 | 74 | 74 | 75 | 75 | 77 | 78 | 77 | 77 | 76 | 76 | 77 |
| Discomfort From Heat And Humidity | severity.Medium | severity.Medium | severity.Medium | severity.Medium | severity.High | severity.High | severity.High | severity.High | severity.High | severity.High | severity.High | severity.Medium |
Average Conditions data © Copyright RM, 2011. All rights reserved. Helicon Publishing is a division of RM.
27°C 81°F
Humidity: 82%
Visibility: Good
Pressure: 1016mb, Rising
Observation station: San Juan/Int., Puerto Rico
(Lat: 18.43 | Lon: -66)
BBC Weather in association with the Met Office
All times are AST (America/Puerto_Rico, GMT-0400) unless otherwise stated
This is a forecast for San Juan
BBC © 2012 The BBC is not responsible for the content of external sites. Read more.
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