Weather in Nova Iguacu on 31 July 2026
Preliminary outlook for 31 July 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +24°C and nighttime around +15°C, average precipitation 0.3 mm, wind around 2 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.
+17°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +12°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 63%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +23°C | Sun hours | 11 h |
| UV index | 5 | Cloud cover (avg.) | 17% |
| Pressure (avg.) | 770 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +18°C | Dew point (avg.) | +10°C |
| Heat index (avg.) | +18°C | Wind chill (avg.) | +18°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 222° → (ESE) |
Sunrise
06:28
Duration
11 h 05 min
Sunset
17:33
Moonrise
10:32
Moonset
23:46
Moon phase
Waxing Crescent
Illumination
36%
+20°C
Weather archive — for 2024 year
Patchy rain nearby
Weather archive — for 2024 year
Nighttime: +18°C
Precipitation: 0.9 mm
Wind: 2 — 3 m/s
Humidity: 83%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°C | Sun hours | 3 h |
| UV index | 4 | Cloud cover (avg.) | 85% |
| Pressure (avg.) | 770 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +21°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +21°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 101° → (E) |
Sunrise
06:28
Duration
11 h 05 min
Sunset
17:33
Moonrise
03:16
Moonset
13:56
Moon phase
Waning Crescent
Illumination
26%
+20°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +15°C
Precipitation: 0 mm
Wind: 1 — 2 m/s
Humidity: 74%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +27°C | Sun hours | 11 h |
| UV index | 4 | Cloud cover (avg.) | 28% |
| Pressure (avg.) | 768 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +20°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +21°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 80° → (ESE) |
Sunrise
06:28
Duration
11 h 05 min
Sunset
17:33
Moonrise
16:20
Moonset
05:28
Moon phase
Waxing Gibbous
Illumination
89%
+20°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +16°C
Precipitation: 0 mm
Wind: 1 — 2 m/s
Humidity: 57%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 11 h |
| UV index | 5 | Cloud cover (avg.) | 29% |
| Pressure (avg.) | 766 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +19°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +19°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 213° ↓ (S) |
Sunrise
06:28
Duration
11 h 05 min
Sunset
17:33
Moonrise
08:28
Moonset
20:09
Moon phase
Waxing Crescent
Illumination
12%
+15°C
Weather archive — for 2021 year
Cloudy
Weather archive — for 2021 year
Nighttime: +11°C
Precipitation: 0 mm
Wind: 1 — 2 m/s
Humidity: 67%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +19°C | Sun hours | 11 h |
| UV index | 5 | Cloud cover (avg.) | 55% |
| Pressure (avg.) | 773 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +15°C | Dew point (avg.) | +10°C |
| Heat index (avg.) | +15°C | Wind chill (avg.) | +15°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 225° ↓ (S) |
Sunrise
06:28
Duration
11 h 05 min
Sunset
17:33
Moonrise
No moonrise
Moonset
11:25
Moon phase
Last Quarter
Illumination
51%
+19°C
Weather archive — for 2020 year
Patchy rain nearby
Weather archive — for 2020 year
Nighttime: +18°C
Precipitation: 1.2 mm
Wind: 2 — 3 m/s
Humidity: 79%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 6 h |
| UV index | 4 | Cloud cover (avg.) | 85% |
| Pressure (avg.) | 770 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| 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.) | 97° → (E) |
Sunrise
06:28
Duration
11 h 05 min
Sunset
17:33
Moonrise
14:47
Moonset
03:45
Moon phase
Waxing Gibbous
Illumination
72%
+21°C
Weather archive — for 2019 year
Clear/Sunny
Weather archive — for 2019 year
Nighttime: +18°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 78%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 11 h |
| UV index | 6 | Cloud cover (avg.) | 10% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 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.) | 7 m/s | Wind direction (avg.) | 262° ↙ (WSW) |
Sunrise
06:28
Duration
11 h 05 min
Sunset
17:33
Moonrise
05:56
Moonset
17:08
Moon phase
New Moon
Illumination
0%
Weather in Nova Iguacu on 31 July in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+23°C
|
+12°C
|
+17°C | 11 h | 5 | 63% | 2 — 3 m/s |
| 2024 |
+24°C
|
+18°C
|
+20°C | 3 h | 4 | 83% | 2 — 3 m/s |
| 2023 |
+27°C
|
+15°C
|
+20°C | 11 h | 4 | 74% | 1 — 2 m/s |
| 2022 |
+25°C
|
+16°C
|
+20°C | 11 h | 5 | 57% | 1 — 2 m/s |
| 2021 |
+19°C
|
+11°C
|
+15°C | 11 h | 5 | 67% | 1 — 2 m/s |
| 2020 |
+22°C
|
+18°C
|
+19°C | 6 h | 4 | 79% | 2 — 3 m/s |
| 2019 |
+26°C
|
+18°C
|
+21°C | 11 h | 6 | 78% | 2 — 3 m/s |