Weather in Santiago De Cuba on 15 August 2026
Preliminary outlook for 15 August 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +33°C and nighttime around +24°C, average precipitation 0.5 mm, wind around 2 m/s, humidity around 80%.
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.
+27°C
Weather archive — latest year: 2025
Moderate rain at times
Weather archive — latest year: 2025
Nighttime: +25°C
Precipitation: 2.1 mm
Wind: 2 — 3 m/s
Humidity: 91%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 9 h |
| UV index | 6 | Cloud cover (avg.) | 56% |
| Pressure (avg.) | 763 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +31°C | Dew point (avg.) | +25°C |
| Heat index (avg.) | +31°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 77° ↘ (SSE) |
Sunrise
06:43
Duration
12 h 49 min
Sunset
19:32
Moonrise
No moonrise
Moonset
12:47
Moon phase
Last Quarter
Illumination
51%
+27°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +23°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 80%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +33°C | Sun hours | 12 h |
| UV index | 7 | Cloud cover (avg.) | 29% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 6 km | Sea temperature | — |
| Feels like (avg.) | +31°C | Dew point (avg.) | +23°C |
| Heat index (avg.) | +31°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 106° ↓ (SSW) |
Sunrise
06:43
Duration
12 h 49 min
Sunset
19:32
Moonrise
16:17
Moonset
02:11
Moon phase
Waxing Gibbous
Illumination
71%
+29°C
Weather archive — for 2023 year
Moderate rain at times
Weather archive — for 2023 year
Nighttime: +24°C
Precipitation: 0.7 mm
Wind: 2 — 2 m/s
Humidity: 77%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +35°C | Sun hours | 10 h |
| UV index | 7 | Cloud cover (avg.) | 40% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +33°C | Dew point (avg.) | +23°C |
| Heat index (avg.) | +33°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 158° ↓ (S) |
Sunrise
06:43
Duration
12 h 49 min
Sunset
19:32
Moonrise
05:58
Moonset
19:26
Moon phase
New Moon
Illumination
0%
+27°C
Weather archive — for 2022 year
Patchy rain nearby
Weather archive — for 2022 year
Nighttime: +24°C
Precipitation: 0.1 mm
Wind: 1 — 3 m/s
Humidity: 81%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +33°C | Sun hours | 10 h |
| UV index | 7 | Cloud cover (avg.) | 61% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +30°C | Dew point (avg.) | +23°C |
| Heat index (avg.) | +30°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 107° ↓ (SSW) |
Sunrise
06:43
Duration
12 h 49 min
Sunset
19:32
Moonrise
22:26
Moonset
10:10
Moon phase
Waning Gibbous
Illumination
76%
+28°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +23°C
Precipitation: 0 mm
Wind: 1 — 2 m/s
Humidity: 76%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +33°C | Sun hours | 12 h |
| UV index | 6 | Cloud cover (avg.) | 29% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +31°C | Dew point (avg.) | +22°C |
| Heat index (avg.) | +31°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 125° ↓ (S) |
Sunrise
06:43
Duration
12 h 49 min
Sunset
19:32
Moonrise
13:22
Moonset
00:03
Moon phase
First Quarter
Illumination
47%
+28°C
Weather archive — for 2020 year
Patchy rain nearby
Weather archive — for 2020 year
Nighttime: +25°C
Precipitation: 0.4 mm
Wind: 2 — 3 m/s
Humidity: 79%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +34°C | Sun hours | 10 h |
| UV index | 7 | Cloud cover (avg.) | 45% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +33°C | Dew point (avg.) | +23°C |
| Heat index (avg.) | +33°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 77° ↘ (SSE) |
Sunrise
06:43
Duration
12 h 49 min
Sunset
19:32
Moonrise
03:08
Moonset
16:52
Moon phase
Waning Crescent
Illumination
16%
+28°C
Weather archive — for 2019 year
Clear/Sunny
Weather archive — for 2019 year
Nighttime: +25°C
Precipitation: 0 mm
Wind: 1 — 2 m/s
Humidity: 78%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +33°C | Sun hours | 10 h |
| UV index | 7 | Cloud cover (avg.) | 7% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +32°C | Dew point (avg.) | +24°C |
| Heat index (avg.) | +32°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 85° ↘ (SSE) |
Sunrise
06:43
Duration
12 h 49 min
Sunset
19:32
Moonrise
19:56
Moonset
06:42
Moon phase
Full Moon
Illumination
100%
Weather in Santiago De Cuba on 15 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+30°C
|
+25°C
|
+27°C | 9 h | 6 | 91% | 2 — 3 m/s |
| 2024 |
+33°C
|
+23°C
|
+27°C | 12 h | 7 | 80% | 2 — 3 m/s |
| 2023 |
+35°C
|
+24°C
|
+29°C | 10 h | 7 | 77% | 2 — 2 m/s |
| 2022 |
+33°C
|
+24°C
|
+27°C | 10 h | 7 | 81% | 1 — 3 m/s |
| 2021 |
+33°C
|
+23°C
|
+28°C | 12 h | 6 | 76% | 1 — 2 m/s |
| 2020 |
+34°C
|
+25°C
|
+28°C | 10 h | 7 | 79% | 2 — 3 m/s |
| 2019 |
+33°C
|
+25°C
|
+28°C | 10 h | 7 | 78% | 1 — 2 m/s |