Weather in Chennai on 2 August 2026
Preliminary outlook for 2 August 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +33°C and nighttime around +28°C, average precipitation 0.1 mm, wind around 4 m/s, humidity around 66%.
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
Partly Cloudy
Weather archive — latest year: 2025
Nighttime: +29°C
Precipitation: 0.4 mm
Wind: 4 — 4 m/s
Humidity: 67%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +33°C | Sun hours | 12 h |
| UV index | 7 | Cloud cover (avg.) | 49% |
| Pressure (avg.) | 754 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +35°C | Dew point (avg.) | +23°C |
| Heat index (avg.) | +35°C | Wind chill (avg.) | +30°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 168° → (ESE) |
Sunrise
05:55
Duration
12 h 40 min
Sunset
18:35
Moonrise
12:46
Moonset
No moonset
Moon phase
First Quarter
Illumination
54%
+30°C
Weather archive — for 2024 year
Partly Cloudy
Weather archive — for 2024 year
Nighttime: +28°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 66%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +33°C | Sun hours | 11 h |
| UV index | 7 | Cloud cover (avg.) | 38% |
| Pressure (avg.) | 755 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +33°C | Dew point (avg.) | +22°C |
| Heat index (avg.) | +33°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 253° ← (W) |
Sunrise
05:55
Duration
12 h 40 min
Sunset
18:35
Moonrise
03:44
Moonset
17:08
Moon phase
Waning Crescent
Illumination
8%
+31°C
Weather archive — for 2023 year
Partly Cloudy
Weather archive — for 2023 year
Nighttime: +28°C
Precipitation: 0 mm
Wind: 5 — 6 m/s
Humidity: 56%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +35°C | Sun hours | 12 h |
| UV index | 8 | Cloud cover (avg.) | 34% |
| Pressure (avg.) | 755 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +35°C | Dew point (avg.) | +21°C |
| Heat index (avg.) | +35°C | Wind chill (avg.) | +32°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 245° ← (W) |
Sunrise
05:55
Duration
12 h 41 min
Sunset
18:36
Moonrise
19:26
Moonset
06:14
Moon phase
Full Moon
Illumination
100%
+30°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +29°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 72%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +32°C | Sun hours | 9 h |
| UV index | 6 | Cloud cover (avg.) | 49% |
| Pressure (avg.) | 752 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +34°C | Dew point (avg.) | +24°C |
| Heat index (avg.) | +34°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 171° ↘ (SSE) |
Sunrise
05:55
Duration
12 h 41 min
Sunset
18:36
Moonrise
09:29
Moonset
21:53
Moon phase
Waxing Crescent
Illumination
30%
+30°C
Weather archive — for 2021 year
Patchy rain nearby
Weather archive — for 2021 year
Nighttime: +28°C
Precipitation: 0.1 mm
Wind: 5 — 5 m/s
Humidity: 60%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +33°C | Sun hours | 10 h |
| UV index | 7 | Cloud cover (avg.) | 58% |
| Pressure (avg.) | 754 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +35°C | Dew point (avg.) | +22°C |
| Heat index (avg.) | +35°C | Wind chill (avg.) | +31°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 210° ↓ (SSW) |
Sunrise
05:55
Duration
12 h 40 min
Sunset
18:35
Moonrise
00:35
Moonset
13:33
Moon phase
Last Quarter
Illumination
33%
+30°C
Weather archive — for 2020 year
Cloudy
Weather archive — for 2020 year
Nighttime: +27°C
Precipitation: 0.2 mm
Wind: 4 — 5 m/s
Humidity: 69%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +32°C | Sun hours | 7 h |
| UV index | 6 | Cloud cover (avg.) | 71% |
| Pressure (avg.) | 753 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +33°C | Dew point (avg.) | +23°C |
| Heat index (avg.) | +33°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 245° ↙ (WSW) |
Sunrise
05:55
Duration
12 h 40 min
Sunset
18:35
Moonrise
17:44
Moonset
04:26
Moon phase
Waxing Gibbous
Illumination
90%
+29°C
Weather archive — for 2019 year
Partly Cloudy
Weather archive — for 2019 year
Nighttime: +27°C
Precipitation: 0 mm
Wind: 4 — 5 m/s
Humidity: 74%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +31°C | Sun hours | 10 h |
| UV index | 6 | Cloud cover (avg.) | 57% |
| Pressure (avg.) | 755 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +33°C | Dew point (avg.) | +23°C |
| Heat index (avg.) | +33°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 237° ↙ (WSW) |
Sunrise
05:55
Duration
12 h 41 min
Sunset
18:36
Moonrise
06:55
Moonset
19:55
Moon phase
Waxing Crescent
Illumination
5%
Weather in Chennai on 2 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+33°C
|
+29°C
|
+30°C | 12 h | 7 | 67% | 4 — 4 m/s |
| 2024 |
+33°C
|
+28°C
|
+30°C | 11 h | 7 | 66% | 3 — 4 m/s |
| 2023 |
+35°C
|
+28°C
|
+31°C | 12 h | 8 | 56% | 5 — 6 m/s |
| 2022 |
+32°C
|
+29°C
|
+30°C | 9 h | 6 | 72% | 3 — 4 m/s |
| 2021 |
+33°C
|
+28°C
|
+30°C | 10 h | 7 | 60% | 5 — 5 m/s |
| 2020 |
+32°C
|
+27°C
|
+30°C | 7 h | 6 | 69% | 4 — 5 m/s |
| 2019 |
+31°C
|
+27°C
|
+29°C | 10 h | 6 | 74% | 4 — 5 m/s |