Weather in Angra do Heroismo on 13 August 2026
Preliminary outlook for 13 August 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +24°C and nighttime around +21°C, average precipitation 0.4 mm, wind around 4 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.
+21°C
Weather archive — latest year: 2025
Patchy rain nearby
Weather archive — latest year: 2025
Nighttime: +19°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 67%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +23°C | Sun hours | 3 h |
| UV index | 5 | Cloud cover (avg.) | 78% |
| Pressure (avg.) | 767 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +21°C | Dew point (avg.) | +14°C |
| Heat index (avg.) | +22°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 109° ↑ (NNE) |
Sunrise
07:01
Duration
13 h 44 min
Sunset
20:45
Moonrise
22:49
Moonset
11:15
Moon phase
Waning Gibbous
Illumination
66%
+24°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +22°C
Sea temperature: +23°C
Precipitation: 0 mm
Wind: 4 — 5 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 8 h |
| UV index | 6 | Cloud cover (avg.) | 36% |
| Pressure (avg.) | 767 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +23°C |
| Feels like (avg.) | +25°C | Dew point (avg.) | +20°C |
| Heat index (avg.) | +26°C | Wind chill (avg.) | +24°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 283° ← (WNW) |
Sunrise
07:01
Duration
13 h 44 min
Sunset
20:45
Moonrise
16:08
Moonset
00:42
Moon phase
First Quarter
Illumination
57%
+23°C
Weather archive — for 2023 year
Cloudy
Weather archive — for 2023 year
Nighttime: +22°C
Precipitation: 0.1 mm
Wind: 3 — 4 m/s
Humidity: 88%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 4 h |
| UV index | 6 | Cloud cover (avg.) | 71% |
| Pressure (avg.) | 768 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +25°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.) | 237° ↙ (WSW) |
Sunrise
07:00
Duration
13 h 46 min
Sunset
20:46
Moonrise
03:58
Moonset
19:41
Moon phase
Waning Crescent
Illumination
13%
+23°C
Weather archive — for 2022 year
Partly Cloudy
Weather archive — for 2022 year
Nighttime: +22°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 78%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 11 h |
| UV index | 6 | Cloud cover (avg.) | 33% |
| Pressure (avg.) | 765 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +25°C | Dew point (avg.) | +19°C |
| Heat index (avg.) | +26°C | Wind chill (avg.) | +23°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 304° ← (W) |
Sunrise
07:01
Duration
13 h 45 min
Sunset
20:46
Moonrise
22:01
Moonset
08:09
Moon phase
Full Moon
Illumination
100%
+22°C
Weather archive — for 2021 year
Heavy rain at times
Weather archive — for 2021 year
Nighttime: +21°C
Precipitation: 2 mm
Wind: 8 — 10 m/s
Humidity: 88%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 8 h |
| UV index | 5 | Cloud cover (avg.) | 68% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +23°C | Dew point (avg.) | +20°C |
| Heat index (avg.) | +24°C | Wind chill (avg.) | +22°C |
| Wind gusts (max.) | 13 m/s | Wind direction (avg.) | 224° ↙ (SW) |
Sunrise
07:01
Duration
13 h 44 min
Sunset
20:45
Moonrise
11:53
Moonset
23:37
Moon phase
Waxing Crescent
Illumination
32%
+21°C
Weather archive — for 2020 year
Cloudy
Weather archive — for 2020 year
Nighttime: +20°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 82%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +23°C | Sun hours | 1 h |
| UV index | 6 | Cloud cover (avg.) | 67% |
| Pressure (avg.) | 769 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +22°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +22°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 236° ↖ (NNW) |
Sunrise
07:01
Duration
13 h 44 min
Sunset
20:45
Moonrise
01:49
Moonset
16:41
Moon phase
Last Quarter
Illumination
30%
Weather in Angra do Heroismo on 13 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+23°C
|
+19°C
|
+21°C | 3 h | 5 | 67% | 2 — 3 m/s |
| 2024 |
+26°C
|
+22°C
|
+24°C | 8 h | 6 | 80% | 4 — 5 m/s |
| 2023 |
+25°C
|
+22°C
|
+23°C | 4 h | 6 | 88% | 3 — 4 m/s |
| 2022 |
+25°C
|
+22°C
|
+23°C | 11 h | 6 | 78% | 3 — 4 m/s |
| 2021 |
+22°C
|
+21°C
|
+22°C | 8 h | 5 | 88% | 8 — 10 m/s |
| 2020 |
+23°C
|
+20°C
|
+21°C | 1 h | 6 | 82% | 3 — 4 m/s |