Weather in Comillas on 21 August 2026
Preliminary outlook for 21 August 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +22°C and nighttime around +17°C, average precipitation 0.6 mm, wind around 3 m/s, humidity around 81%.
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.
+18°C
Weather archive — latest year: 2025
Light rain shower
Weather archive — latest year: 2025
Nighttime: +16°C
Precipitation: 1.2 mm
Wind: 4 — 4 m/s
Humidity: 89%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +19°C | Sun hours | 2 h |
| UV index | 4 | Cloud cover (avg.) | 88% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +18°C | Dew point (avg.) | +16°C |
| Heat index (avg.) | +18°C | Wind chill (avg.) | +18°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 297° ← (WNW) |
Sunrise
07:29
Duration
13 h 42 min
Sunset
21:11
Moonrise
04:44
Moonset
20:28
Moon phase
Waning Crescent
Illumination
8%
+18°C
Weather archive — for 2024 year
Cloudy
Weather archive — for 2024 year
Nighttime: +16°C
Sea temperature: +22°C
Precipitation: 0.5 mm
Wind: 3 — 4 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +21°C | Sun hours | 9 h |
| UV index | 4 | Cloud cover (avg.) | 77% |
| Pressure (avg.) | 765 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +22°C |
| Feels like (avg.) | +20°C | Dew point (avg.) | +16°C |
| Heat index (avg.) | +21°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 38° ↗ (ENE) |
Sunrise
07:29
Duration
13 h 41 min
Sunset
21:10
Moonrise
22:08
Moonset
09:02
Moon phase
Waxing Gibbous
Illumination
85%
+22°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +18°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 79%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 14 h |
| UV index | 6 | Cloud cover (avg.) | 13% |
| Pressure (avg.) | 767 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +23°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +23°C | Wind chill (avg.) | +22°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 166° ↑ (NNE) |
Sunrise
07:28
Duration
13 h 43 min
Sunset
21:11
Moonrise
12:37
Moonset
23:26
Moon phase
Waxing Crescent
Illumination
30%
+20°C
Weather archive — for 2022 year
Patchy rain nearby
Weather archive — for 2022 year
Nighttime: +19°C
Precipitation: 0.1 mm
Wind: 1 — 2 m/s
Humidity: 83%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +23°C | Sun hours | 12 h |
| UV index | 5 | Cloud cover (avg.) | 64% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +21°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +21°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 261° ↖ (NNW) |
Sunrise
07:29
Duration
13 h 42 min
Sunset
21:11
Moonrise
01:50
Moonset
18:06
Moon phase
Last Quarter
Illumination
32%
+20°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +16°C
Precipitation: 0 mm
Wind: 2 — 2 m/s
Humidity: 73%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°C | Sun hours | 14 h |
| UV index | 6 | Cloud cover (avg.) | 4% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +21°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +21°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 264° ↖ (NW) |
Sunrise
07:29
Duration
13 h 42 min
Sunset
21:11
Moonrise
21:02
Moonset
05:29
Moon phase
Waxing Gibbous
Illumination
91%
+20°C
Weather archive — for 2020 year
Partly Cloudy
Weather archive — for 2020 year
Nighttime: +18°C
Precipitation: 1.7 mm
Wind: 3 — 3 m/s
Humidity: 81%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +21°C | Sun hours | 13 h |
| UV index | 5 | Cloud cover (avg.) | 50% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 7 km | Sea temperature | — |
| Feels like (avg.) | +22°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +22°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 89° ↑ (NNE) |
Sunrise
07:29
Duration
13 h 41 min
Sunset
21:10
Moonrise
09:44
Moonset
22:45
Moon phase
Waxing Crescent
Illumination
13%
Weather in Comillas on 21 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+19°C
|
+16°C
|
+18°C | 2 h | 4 | 89% | 4 — 4 m/s |
| 2024 |
+21°C
|
+16°C
|
+18°C | 9 h | 4 | 83% | 3 — 4 m/s |
| 2023 |
+26°C
|
+18°C
|
+22°C | 14 h | 6 | 79% | 2 — 3 m/s |
| 2022 |
+23°C
|
+19°C
|
+20°C | 12 h | 5 | 83% | 1 — 2 m/s |
| 2021 |
+24°C
|
+16°C
|
+20°C | 14 h | 6 | 73% | 2 — 2 m/s |
| 2020 |
+21°C
|
+18°C
|
+20°C | 13 h | 5 | 81% | 3 — 3 m/s |