Weather in San Juan De Los Morros on 21 August 2026

Preliminary outlook for 21 August 2026

A preliminary estimate based on the 2019–2025 archive: daytime around +28°C and nighttime around +20°C, average precipitation 0.5 mm, wind around 1 m/s, humidity around 88%.

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.

← 20 August
Nearby days
22 August →
+25°C
Weather archive — latest year: 2025
Partly Cloudy
Weather archive — latest year: 2025
Nighttime: +19°C Precipitation: 0 mm Wind: 2 — 4 m/s Humidity: 75%
MetricValue MetricValue
Day temperature (max.) +32°C Sun hours 12 h
UV index 6 Cloud cover (avg.) 35%
Pressure (avg.) 759 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +26°C Dew point (avg.) +19°C
Heat index (avg.) +26°C Wind chill (avg.) +25°C
Wind gusts (max.) 4 m/s Wind direction (avg.) 87° ↘ (SE)
Sunrise
06:20
Duration
12 h 24 min
Sunset
18:44
Moonrise
04:48
Moonset
17:46
Moon phase
Waning Crescent
Illumination
8%
+24°C
Weather archive — for 2024 year
Overcast
Weather archive — for 2024 year
Nighttime: +19°C Precipitation: 0 mm Wind: 2 — 3 m/s Humidity: 81%
MetricValue MetricValue
Day temperature (max.) +31°C Sun hours 4 h
UV index 6 Cloud cover (avg.) 47%
Pressure (avg.) 760 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +27°C Dew point (avg.) +20°C
Heat index (avg.) +27°C Wind chill (avg.) +25°C
Wind gusts (max.) 5 m/s Wind direction (avg.) 74° ↘ (SSE)
Sunrise
06:20
Duration
12 h 24 min
Sunset
18:44
Moonrise
20:31
Moonset
08:02
Moon phase
Waxing Gibbous
Illumination
85%
+24°C
Weather archive — for 2023 year
Heavy rain at times
Weather archive — for 2023 year
Nighttime: +21°C Precipitation: 1.2 mm Wind: 1 — 2 m/s Humidity: 88%
MetricValue MetricValue
Day temperature (max.) +27°C Sun hours 6 h
UV index 5 Cloud cover (avg.) 68%
Pressure (avg.) 757 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +27°C Dew point (avg.) +22°C
Heat index (avg.) +27°C Wind chill (avg.) +25°C
Wind gusts (max.) 5 m/s Wind direction (avg.) 116° ↘ (SSE)
Sunrise
06:20
Duration
12 h 24 min
Sunset
18:44
Moonrise
10:12
Moonset
22:16
Moon phase
Waxing Crescent
Illumination
30%
+22°C
Weather archive — for 2022 year
Patchy rain nearby
Weather archive — for 2022 year
Nighttime: +20°C Precipitation: 0.2 mm Wind: 1 — 2 m/s Humidity: 94%
MetricValue MetricValue
Day temperature (max.) +25°C Sun hours 8 h
UV index 5 Cloud cover (avg.) 79%
Pressure (avg.) 761 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 8 km Sea temperature
Feels like (avg.) +24°C Dew point (avg.) +21°C
Heat index (avg.) +25°C Wind chill (avg.) +23°C
Wind gusts (max.) 6 m/s Wind direction (avg.) 184° ↓ (SSW)
Sunrise
06:20
Duration
12 h 24 min
Sunset
18:44
Moonrise
01:31
Moonset
14:35
Moon phase
Last Quarter
Illumination
32%
+24°C
Weather archive — for 2021 year
Patchy rain nearby
Weather archive — for 2021 year
Nighttime: +21°C Precipitation: 0.1 mm Wind: 1 — 2 m/s Humidity: 93%
MetricValue MetricValue
Day temperature (max.) +26°C Sun hours 6 h
UV index 5 Cloud cover (avg.) 70%
Pressure (avg.) 759 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 9 km Sea temperature
Feels like (avg.) +26°C Dew point (avg.) +21°C
Heat index (avg.) +27°C Wind chill (avg.) +25°C
Wind gusts (max.) 8 m/s Wind direction (avg.) 64° → (ESE)
Sunrise
06:20
Duration
12 h 24 min
Sunset
18:44
Moonrise
18:25
Moonset
05:27
Moon phase
Waxing Gibbous
Illumination
91%
+24°C
Weather archive — for 2020 year
Cloudy
Weather archive — for 2020 year
Nighttime: +21°C Precipitation: 1.3 mm Wind: 1 — 1 m/s Humidity: 92%
MetricValue MetricValue
Day temperature (max.) +28°C Sun hours 1 h
UV index 6 Cloud cover (avg.) 70%
Pressure (avg.) 758 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 7 km Sea temperature
Feels like (avg.) +28°C Dew point (avg.) +23°C
Heat index (avg.) +28°C Wind chill (avg.) +25°C
Wind gusts (max.) 5 m/s Wind direction (avg.) 210° ↙ (SW)
Sunrise
06:20
Duration
12 h 24 min
Sunset
18:44
Moonrise
08:42
Moonset
21:10
Moon phase
Waxing Crescent
Illumination
13%
+24°C
Weather archive — for 2019 year
Clear/Sunny
Weather archive — for 2019 year
Nighttime: +20°C Precipitation: 0.5 mm Wind: 1 — 2 m/s Humidity: 92%
MetricValue MetricValue
Day temperature (max.) +28°C Sun hours 10 h
UV index 6 Cloud cover (avg.) 32%
Pressure (avg.) 761 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 8 km Sea temperature
Feels like (avg.) +26°C Dew point (avg.) +22°C
Heat index (avg.) +27°C Wind chill (avg.) +24°C
Wind gusts (max.) 6 m/s Wind direction (avg.) 87° ↘ (SSE)
Sunrise
06:20
Duration
12 h 24 min
Sunset
18:44
Moonrise
23:04
Moonset
10:55
Moon phase
Waning Gibbous
Illumination
57%

Weather in San Juan De Los Morros on 21 August in previous years

Year Day Nighttime Average Sun UV Humidity Wind
2025 +32°C +19°C +25°C 12 h 6 75% 2 — 4 m/s
2024 +31°C +19°C +24°C 4 h 6 81% 2 — 3 m/s
2023 +27°C +21°C +24°C 6 h 5 88% 1 — 2 m/s
2022 +25°C +20°C +22°C 8 h 5 94% 1 — 2 m/s
2021 +26°C +21°C +24°C 6 h 5 93% 1 — 2 m/s
2020 +28°C +21°C +24°C 1 h 6 92% 1 — 1 m/s
2019 +28°C +20°C +24°C 10 h 6 92% 1 — 2 m/s