Weather in Puerto Rico on 16 August 2026
Preliminary outlook for 16 August 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +29°C and nighttime around +23°C, average precipitation 0 mm, wind around 3 m/s, humidity around 62%.
This is a climate-based estimate, not a precise long-range forecast. It is replaced by hourly data when the date enters the forecast window.
+25°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +23°C
Precipitation: 0 mm
Wind: 3 — 3 m/s
Humidity: 65%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +28°C | Sun hours | 13 h |
| UV index | 7 | Cloud cover (avg.) | 0% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +27°C | Dew point (avg.) | +19°C |
| Heat index (avg.) | +27°C | Wind chill (avg.) | +26°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 214° ↑ (N) |
Sunrise
07:33
Duration
13 h 07 min
Sunset
20:40
Moonrise
00:23
Moonset
14:30
Moon phase
Last Quarter
Illumination
44%
+23°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +21°C
Sea temperature: +23°C
Precipitation: 0 mm
Wind: 1 — 2 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 13 h |
| UV index | 6 | Cloud cover (avg.) | 0% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +23°C |
| Feels like (avg.) | +25°C | Dew point (avg.) | +19°C |
| Heat index (avg.) | +26°C | Wind chill (avg.) | +24°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 105° ← (WNW) |
Sunrise
07:34
Duration
13 h 06 min
Sunset
20:40
Moonrise
18:32
Moonset
03:48
Moon phase
Waxing Gibbous
Illumination
79%
+26°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +24°C
Precipitation: 0 mm
Wind: 4 — 5 m/s
Humidity: 62%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +28°C | Sun hours | 13 h |
| UV index | 7 | Cloud cover (avg.) | 0% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +28°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +28°C | Wind chill (avg.) | +26°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 129° → (E) |
Sunrise
07:33
Duration
13 h 07 min
Sunset
20:40
Moonrise
07:43
Moonset
21:15
Moon phase
New Moon
Illumination
0%
+25°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +23°C
Precipitation: 0 mm
Wind: 4 — 5 m/s
Humidity: 67%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 13 h |
| UV index | 7 | Cloud cover (avg.) | 2% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +27°C | Dew point (avg.) | +19°C |
| Heat index (avg.) | +27°C | Wind chill (avg.) | +25°C |
| Wind gusts (max.) | 11 m/s | Wind direction (avg.) | 103° ↑ (N) |
Sunrise
07:33
Duration
13 h 07 min
Sunset
20:40
Moonrise
23:49
Moonset
11:57
Moon phase
Waning Gibbous
Illumination
69%
+30°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +26°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 38%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +33°C | Sun hours | 13 h |
| UV index | 7 | Cloud cover (avg.) | 19% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +33°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +33°C | Wind chill (avg.) | +32°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 28° ↗ (NE) |
Sunrise
07:33
Duration
13 h 07 min
Sunset
20:40
Moonrise
15:03
Moonset
01:10
Moon phase
First Quarter
Illumination
54%
+24°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +22°C
Precipitation: 0 mm
Wind: 4 — 5 m/s
Humidity: 64%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +27°C | Sun hours | 13 h |
| UV index | 6 | Cloud cover (avg.) | 4% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +26°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +26°C | Wind chill (avg.) | +24°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 84° ↘ (SSE) |
Sunrise
07:34
Duration
13 h 06 min
Sunset
20:40
Moonrise
04:47
Moonset
19:03
Moon phase
Waning Crescent
Illumination
8%
Weather in Puerto Rico on 16 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+28°C
|
+23°C
|
+25°C | 13 h | 7 | 65% | 3 — 3 m/s |
| 2024 |
+26°C
|
+21°C
|
+23°C | 13 h | 6 | 75% | 1 — 2 m/s |
| 2023 |
+28°C
|
+24°C
|
+26°C | 13 h | 7 | 62% | 4 — 5 m/s |
| 2022 |
+29°C
|
+23°C
|
+25°C | 13 h | 7 | 67% | 4 — 5 m/s |
| 2021 |
+33°C
|
+26°C
|
+30°C | 13 h | 7 | 38% | 3 — 4 m/s |
| 2020 |
+27°C
|
+22°C
|
+24°C | 13 h | 6 | 64% | 4 — 5 m/s |