Weather in Cayo Guillermo on 30 July 2026
Preliminary outlook for 30 July 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +33°C and nighttime around +24°C, average precipitation 0.1 mm, wind around 3 m/s, humidity around 78%.
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.
+29°C
Weather archive — latest year: 2025
Partly Cloudy
Weather archive — latest year: 2025
Nighttime: +24°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 80%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +35°C | Sun hours | 9 h |
| UV index | 7 | Cloud cover (avg.) | 50% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +34°C | Dew point (avg.) | +24°C |
| Heat index (avg.) | +34°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 101° ↘ (SSE) |
Sunrise
06:54
Duration
13 h 10 min
Sunset
20:04
Moonrise
12:04
Moonset
23:48
Moon phase
Waxing Crescent
Illumination
32%
+28°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +23°C
Precipitation: 0.1 mm
Wind: 3 — 4 m/s
Humidity: 75%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +33°C | Sun hours | 12 h |
| UV index | 7 | Cloud cover (avg.) | 28% |
| 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.) | +22°C |
| Heat index (avg.) | +32°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 78° → (E) |
Sunrise
06:54
Duration
13 h 09 min
Sunset
20:03
Moonrise
02:13
Moonset
16:16
Moon phase
Last Quarter
Illumination
30%
+29°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +24°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 73%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +35°C | Sun hours | 11 h |
| UV index | 6 | Cloud cover (avg.) | 39% |
| 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.) | +23°C |
| Heat index (avg.) | +32°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 116° ↘ (SE) |
Sunrise
06:53
Duration
13 h 11 min
Sunset
20:04
Moonrise
18:31
Moonset
04:13
Moon phase
Waxing Gibbous
Illumination
85%
+27°C
Weather archive — for 2022 year
Partly Cloudy
Weather archive — for 2022 year
Nighttime: +24°C
Precipitation: 0 mm
Wind: 3 — 3 m/s
Humidity: 75%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +33°C | Sun hours | 10 h |
| UV index | 6 | Cloud cover (avg.) | 59% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +31°C | Dew point (avg.) | +22°C |
| Heat index (avg.) | +31°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 86° → (ESE) |
Sunrise
06:53
Duration
13 h 11 min
Sunset
20:04
Moonrise
08:25
Moonset
21:42
Moon phase
Waxing Crescent
Illumination
8%
+28°C
Weather archive — for 2021 year
Partly Cloudy
Weather archive — for 2021 year
Nighttime: +25°C
Precipitation: 0.5 mm
Wind: 3 — 3 m/s
Humidity: 77%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +31°C | Sun hours | 14 h |
| UV index | 6 | Cloud cover (avg.) | 45% |
| 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.) | +23°C |
| Heat index (avg.) | +31°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 109° ↘ (SE) |
Sunrise
06:54
Duration
13 h 10 min
Sunset
20:04
Moonrise
00:09
Moonset
12:50
Moon phase
Waning Gibbous
Illumination
55%
+28°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +25°C
Precipitation: 0 mm
Wind: 4 — 5 m/s
Humidity: 83%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +33°C | Sun hours | 13 h |
| UV index | 7 | Cloud cover (avg.) | 36% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +34°C | Dew point (avg.) | +25°C |
| Heat index (avg.) | +34°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 74° → (E) |
Sunrise
06:54
Duration
13 h 09 min
Sunset
20:03
Moonrise
16:49
Moonset
03:01
Moon phase
Waxing Gibbous
Illumination
68%
+28°C
Weather archive — for 2019 year
Clear/Sunny
Weather archive — for 2019 year
Nighttime: +26°C
Precipitation: 0 mm
Wind: 3 — 3 m/s
Humidity: 80%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +32°C | Sun hours | 9 h |
| UV index | 7 | Cloud cover (avg.) | 31% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 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.) | 6 m/s | Wind direction (avg.) | 83° → (E) |
Sunrise
06:53
Duration
13 h 11 min
Sunset
20:04
Moonrise
05:09
Moonset
18:59
Moon phase
Waning Crescent
Illumination
2%
Weather in Cayo Guillermo on 30 July in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+35°C
|
+24°C
|
+29°C | 9 h | 7 | 80% | 2 — 3 m/s |
| 2024 |
+33°C
|
+23°C
|
+28°C | 12 h | 7 | 75% | 3 — 4 m/s |
| 2023 |
+35°C
|
+24°C
|
+29°C | 11 h | 6 | 73% | 2 — 3 m/s |
| 2022 |
+33°C
|
+24°C
|
+27°C | 10 h | 6 | 75% | 3 — 3 m/s |
| 2021 |
+31°C
|
+25°C
|
+28°C | 14 h | 6 | 77% | 3 — 3 m/s |
| 2020 |
+33°C
|
+25°C
|
+28°C | 13 h | 7 | 83% | 4 — 5 m/s |
| 2019 |
+32°C
|
+26°C
|
+28°C | 9 h | 7 | 80% | 3 — 3 m/s |