Weather in Teresina on 14 August 2026
Preliminary outlook for 14 August 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +37°C and nighttime around +22°C, average precipitation 0 mm, wind around 2 m/s, humidity around 45%.
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.
+30°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +21°C
Precipitation: 0 mm
Wind: 1 — 3 m/s
Humidity: 49%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +38°C | Sun hours | 12 h |
| UV index | 6 | Cloud cover (avg.) | 23% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +29°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +29°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 3 m/s | Wind direction (avg.) | 181° → (ESE) |
Sunrise
05:58
Duration
11 h 56 min
Sunset
17:54
Moonrise
22:38
Moonset
09:58
Moon phase
Waning Gibbous
Illumination
59%
+29°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +21°C
Precipitation: 0 mm
Wind: 2 — 4 m/s
Humidity: 53%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +39°C | Sun hours | 12 h |
| UV index | 7 | Cloud cover (avg.) | 7% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 km | Sea temperature | — |
| Feels like (avg.) | +29°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +30°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 156° → (ESE) |
Sunrise
05:58
Duration
11 h 56 min
Sunset
17:54
Moonrise
13:03
Moonset
00:56
Moon phase
First Quarter
Illumination
64%
+29°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +22°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 48%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +36°C | Sun hours | 12 h |
| UV index | 7 | Cloud cover (avg.) | 26% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +29°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +29°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 170° ↘ (SE) |
Sunrise
05:58
Duration
11 h 56 min
Sunset
17:54
Moonrise
04:38
Moonset
16:42
Moon phase
Waning Crescent
Illumination
6%
+28°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +21°C
Precipitation: 0 mm
Wind: 2 — 4 m/s
Humidity: 28%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +38°C | Sun hours | 12 h |
| UV index | 7 | Cloud cover (avg.) | 2% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +28°C | Dew point (avg.) | +10°C |
| Heat index (avg.) | +28°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 130° ↘ (SE) |
Sunrise
05:58
Duration
11 h 56 min
Sunset
17:54
Moonrise
20:29
Moonset
08:07
Moon phase
Waxing Gibbous
Illumination
83%
+30°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +23°C
Precipitation: 0.1 mm
Wind: 2 — 3 m/s
Humidity: 51%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +37°C | Sun hours | 11 h |
| UV index | 8 | Cloud cover (avg.) | 37% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +31°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +31°C | Wind chill (avg.) | +30°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 173° → (ESE) |
Sunrise
05:58
Duration
11 h 56 min
Sunset
17:54
Moonrise
10:40
Moonset
23:15
Moon phase
First Quarter
Illumination
40%
+29°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +20°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 41%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +37°C | Sun hours | 12 h |
| UV index | 7 | Cloud cover (avg.) | 13% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +29°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +29°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 143° ↘ (SE) |
Sunrise
05:58
Duration
11 h 56 min
Sunset
17:54
Moonrise
01:45
Moonset
13:52
Moon phase
Waning Crescent
Illumination
23%
+29°C
Weather archive — for 2019 year
Partly Cloudy
Weather archive — for 2019 year
Nighttime: +23°C
Precipitation: 0 mm
Wind: 1 — 3 m/s
Humidity: 45%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +37°C | Sun hours | 12 h |
| UV index | 7 | Cloud cover (avg.) | 18% |
| 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.) | +15°C |
| Heat index (avg.) | +30°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 142° → (ESE) |
Sunrise
05:58
Duration
11 h 56 min
Sunset
17:54
Moonrise
17:24
Moonset
05:13
Moon phase
Waxing Gibbous
Illumination
92%
Weather in Teresina on 14 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+38°C
|
+21°C
|
+30°C | 12 h | 6 | 49% | 1 — 3 m/s |
| 2024 |
+39°C
|
+21°C
|
+29°C | 12 h | 7 | 53% | 2 — 4 m/s |
| 2023 |
+36°C
|
+22°C
|
+29°C | 12 h | 7 | 48% | 2 — 3 m/s |
| 2022 |
+38°C
|
+21°C
|
+28°C | 12 h | 7 | 28% | 2 — 4 m/s |
| 2021 |
+37°C
|
+23°C
|
+30°C | 11 h | 8 | 51% | 2 — 3 m/s |
| 2020 |
+37°C
|
+20°C
|
+29°C | 12 h | 7 | 41% | 2 — 3 m/s |
| 2019 |
+37°C
|
+23°C
|
+29°C | 12 h | 7 | 45% | 1 — 3 m/s |