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2026-09-20 Sunday
Standard Time
San Juan
Puerto Rico
America/Puerto_Rico (UTC-4)
18.46633000° N, -66.10572000° W
Sunrise & Sunset
Calculated for today
- Sunrise
- 06:11
- First Light
- 05:51 (civil)
- Solar Noon
- 12:17
- Sunset
- 18:23
- Last Light
- 18:44 (civil)
- Day Length
- 12h 11m
Moonrise & Moonset
Calculated for today
- Moonrise
- 14:25
- Phase
- First Quarter
- Age of Moon
- 8 days
- Moonset
- 00:41
- Illumination
- 57%
- Next Full Moon
- 2026-09-26
Sep Weather
Historical average (2024)
- Avg Temps
- 30°C / 26°C
- Record Temps
- 32°C / 24°C
- Avg Sunshine
- 10.6 hours
- Avg Rainfall
- 107 mm
- Rain Days
- 22 days
- Snow Days
- 0 days
Time Difference
Monthly Weather History
Historical weather data for 2024
Year
| Month | Avg Temps | Record Temps | Avg Rainfall | Avg Sunshine | Rain Days | Snow Days |
|---|---|---|---|---|---|---|
| Jan | 27°C / 24°C | 29°C / 21°C | 42 mm | 10.1 hours | 10 days | 0 days |
| Feb | 27°C / 23°C | 30°C / 21°C | 147 mm | 9.9 hours | 17 days | 0 days |
| Mar | 27°C / 23°C | 30°C / 21°C | 59 mm | 10.8 hours | 14 days | 0 days |
| Apr | 27°C / 24°C | 29°C / 22°C | 154 mm | 11 hours | 25 days | 0 days |
| May | 29°C / 25°C | 31°C / 23°C | 158 mm | 10.8 hours | 19 days | 0 days |
| Jun | 30°C / 26°C | 32°C / 24°C | 126 mm | 10.8 hours | 18 days | 0 days |
| Jul | 30°C / 26°C | 32°C / 24°C | 89 mm | 10.7 hours | 20 days | 0 days |
| Aug | 30°C / 26°C | 32°C / 25°C | 146 mm | 10.7 hours | 18 days | 0 days |
| Sep | 30°C / 26°C | 32°C / 24°C | 107 mm | 10.6 hours | 22 days | 0 days |
| Oct | 30°C / 26°C | 33°C / 23°C | 148 mm | 10 hours | 20 days | 0 days |
| Nov | 29°C / 24°C | 31°C / 22°C | 257 mm | 9 hours | 21 days | 0 days |
| Dec | 28°C / 24°C | 30°C / 22°C | 151 mm | 9.3 hours | 21 days | 0 days |
