Weather in Jacarei on 1 August 2026
Preliminary outlook for 1 August 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +26°C and nighttime around +11°C, average precipitation 0 mm, wind around 1 m/s, humidity around 72%.
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.
+16°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +8°C
Precipitation: 0 mm
Wind: 1 — 2 m/s
Humidity: 65%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +27°C | Sun hours | 11 h |
| UV index | 5 | Cloud cover (avg.) | 7% |
| Pressure (avg.) | 770 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +16°C | Dew point (avg.) | +8°C |
| Heat index (avg.) | +16°C | Wind chill (avg.) | +16°C |
| Wind gusts (max.) | 3 m/s | Wind direction (avg.) | 67° ↗ (ENE) |
Sunrise
06:38
Duration
11 h 05 min
Sunset
17:43
Moonrise
11:15
Moonset
No moonset
Moon phase
First Quarter
Illumination
47%
+19°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +13°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 73%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +27°C | Sun hours | 11 h |
| UV index | 4 | Cloud cover (avg.) | 35% |
| Pressure (avg.) | 768 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 km | Sea temperature | — |
| Feels like (avg.) | +19°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +20°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 87° ↗ (ENE) |
Sunrise
06:38
Duration
11 h 05 min
Sunset
17:43
Moonrise
04:27
Moonset
15:03
Moon phase
Waning Crescent
Illumination
16%
+18°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +12°C
Precipitation: 0 mm
Wind: 1 — 2 m/s
Humidity: 73%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +27°C | Sun hours | 11 h |
| UV index | 5 | Cloud cover (avg.) | 15% |
| Pressure (avg.) | 767 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 km | Sea temperature | — |
| Feels like (avg.) | +19°C | Dew point (avg.) | +14°C |
| Heat index (avg.) | +19°C | Wind chill (avg.) | +18°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 138° → (E) |
Sunrise
06:38
Duration
11 h 04 min
Sunset
17:42
Moonrise
17:41
Moonset
06:37
Moon phase
Full Moon
Illumination
100%
+18°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +11°C
Precipitation: 0 mm
Wind: 1 — 3 m/s
Humidity: 66%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 11 h |
| UV index | 5 | Cloud cover (avg.) | 13% |
| 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.) | +11°C |
| Heat index (avg.) | +18°C | Wind chill (avg.) | +18°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 120° ↗ (NE) |
Sunrise
06:38
Duration
11 h 04 min
Sunset
17:42
Moonrise
09:13
Moonset
21:12
Moon phase
Waxing Crescent
Illumination
22%
+14°C
Weather archive — for 2021 year
Partly Cloudy
Weather archive — for 2021 year
Nighttime: +8°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 76%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +21°C | Sun hours | 11 h |
| UV index | 4 | Cloud cover (avg.) | 30% |
| Pressure (avg.) | 773 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +13°C | Dew point (avg.) | +8°C |
| Heat index (avg.) | +13°C | Wind chill (avg.) | +13°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 77° ↗ (ENE) |
Sunrise
06:38
Duration
11 h 04 min
Sunset
17:42
Moonrise
00:46
Moonset
12:09
Moon phase
Last Quarter
Illumination
40%
+17°C
Weather archive — for 2020 year
Cloudy
Weather archive — for 2020 year
Nighttime: +13°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 79%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +23°C | Sun hours | 10 h |
| UV index | 4 | Cloud cover (avg.) | 75% |
| Pressure (avg.) | 769 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +17°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +17°C | Wind chill (avg.) | +17°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 91° ↗ (ENE) |
Sunrise
06:38
Duration
11 h 05 min
Sunset
17:43
Moonrise
15:53
Moonset
04:55
Moon phase
Waxing Gibbous
Illumination
82%
+19°C
Weather archive — for 2019 year
Clear/Sunny
Weather archive — for 2019 year
Nighttime: +14°C
Precipitation: 0 mm
Wind: 1 — 2 m/s
Humidity: 71%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 11 h |
| UV index | 5 | Cloud cover (avg.) | 2% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +20°C | Dew point (avg.) | +12°C |
| Heat index (avg.) | +20°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 77° ↗ (NE) |
Sunrise
06:38
Duration
11 h 04 min
Sunset
17:42
Moonrise
07:04
Moonset
18:24
Moon phase
New Moon
Illumination
0%
Weather in Jacarei on 1 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+27°C
|
+8°C
|
+16°C | 11 h | 5 | 65% | 1 — 2 m/s |
| 2024 |
+27°C
|
+13°C
|
+19°C | 11 h | 4 | 73% | 2 — 3 m/s |
| 2023 |
+27°C
|
+12°C
|
+18°C | 11 h | 5 | 73% | 1 — 2 m/s |
| 2022 |
+29°C
|
+11°C
|
+18°C | 11 h | 5 | 66% | 1 — 3 m/s |
| 2021 |
+21°C
|
+8°C
|
+14°C | 11 h | 4 | 76% | 2 — 3 m/s |
| 2020 |
+23°C
|
+13°C
|
+17°C | 10 h | 4 | 79% | 2 — 3 m/s |
| 2019 |
+26°C
|
+14°C
|
+19°C | 11 h | 5 | 71% | 1 — 2 m/s |