IN
Chennai climate and weather
Current conditions
31.6° / 24.8°
Overcast
- Feels like
- 34.2° / 26.4°
- Humidity
- —
- Wind
- 14.5 km/h (gusts 35.3)
- UV index
- 7.4
- Sunrise / sunset
- 06:01 / 17:44
- Daylight
- 11.7 hrs
7-day forecast
| Date | Weather | High | Low | Feels like | Precip | Rain | Wind | UV |
|---|---|---|---|---|---|---|---|---|
| Tue 27 Oct | Overcast | 31.6° | 24.8° | 34.2° / 26.4° | 0.0 mm | 4% | 14.5 km/h | 7.4 |
| Wed 28 Oct | Overcast | 32.3° | 23.4° | 35.3° / 23.6° | 0.0 mm | 10% | 15.2 km/h | 7.9 |
| Thu 29 Oct | Partly cloudy | 32.8° | 24.5° | 38.3° / 28.1° | 0.0 mm | 2% | 16.2 km/h | 7.8 |
| Fri 30 Oct | Light drizzle | 33.1° | 24.3° | 39.0° / 28.5° | 0.2 mm | 10% | 11.2 km/h | 8.1 |
| Sat 31 Oct | Light drizzle | 31.6° | 24.3° | 38.5° / 29.1° | 0.9 mm | 24% | 8.3 km/h | 8.0 |
| Sun 1 Nov | Moderate drizzle | 30.3° | 24.2° | 36.2° / 30.9° | 2.7 mm | 53% | 11.7 km/h | 8.0 |
| Mon 2 Nov | Slight rain showers | 27.7° | 23.4° | 31.9° / 29.2° | 17.4 mm | 66% | 8.7 km/h | 8.0 |
Air quality
139
Unhealthy for Sensitive Groups
US Air Quality Index
European AQI: 87
- PM2.5
- 28.6 µg/m³
- PM10
- 31.1 µg/m³
- Ozone (O₃)
- 167.0 µg/m³
- NOâ‚‚
- 4.7 µg/m³
- SOâ‚‚
- 17.4 µg/m³
- CO
- 292.0 µg/m³
- UV index
- 8.6
- Dust
- 5.0 µg/m³
Climate through the year
Now: October
Average high and low, °C Rainfall, mm
Temperature by month
Precipitation and rain days
Sunshine, UV and humidity
Best months to visit
| Month | Rating | Avg high | Avg low | Rain days | Sun (hrs) | Humidity |
|---|---|---|---|---|---|---|
| January | Excellent · 77 | 28.2°C | 22.6°C | 6.8 | 313.1 | 75.9% |
| February | Excellent · 77 | 29.9°C | 22.3°C | 1.5 | 316.4 | 74.5% |
| March | Good · 67 | 32.0°C | 24.1°C | 2.1 | 359.6 | 75.9% |
| December | Good · 67 | 28.1°C | 23.2°C | 13.0 | 288.3 | 79.1% |
| April | Fair · 52 | 33.8°C | 26.6°C | 3.4 | 345.0 | 75.4% |
| November | Fair · 49 | 28.5°C | 24.0°C | 21.8 | 225.0 | 82.7% |
| October | Fair · 43 | 30.7°C | 24.8°C | 21.5 | 288.3 | 81.3% |
| June | Fair · 39 | 35.7°C | 27.7°C | 10.6 | 297.0 | 66.1% |
| May | Fair · 36 | 35.0°C | 27.5°C | 9.7 | 313.1 | 72.1% |
| September | Fair · 35 | 33.1°C | 25.9°C | 19.4 | 276.0 | 75.7% |
| July | Poor · 35 | 33.9°C | 26.6°C | 18.6 | 254.2 | 68.9% |
| August | Poor · 35 | 33.3°C | 26.0°C | 19.7 | 294.5 | 74.3% |
Monthly climate data
| Month | High | Low | Mean | Feels high | Feels low | Precip | Rain days | Snow | Sun | Daylight | UV | Humidity | Wind | Clouds |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | 28.2° | 22.6° | 25.3° | 31.1° | 25.4° | 39.7 mm | 6.8 | 0.0 cm | 313.1 hrs | 11.4 hrs | — | 75.9% | 16.7 km/h | 52.6% |
| Feb | 29.9° | 22.3° | 25.9° | 33.4° | 25.6° | 7.6 mm | 1.5 | 0.0 cm | 316.4 hrs | 11.7 hrs | — | 74.5% | 15.9 km/h | 38.9% |
| Mar | 32.0° | 24.1° | 27.8° | 36.5° | 28.5° | 13.8 mm | 2.1 | 0.0 cm | 359.6 hrs | 12.1 hrs | — | 75.9% | 18.0 km/h | 40.8% |
| Apr | 33.8° | 26.6° | 29.8° | 39.2° | 32.0° | 14.8 mm | 3.4 | 0.0 cm | 345.0 hrs | 12.4 hrs | — | 75.4% | 20.4 km/h | 42.3% |
| May | 35.0° | 27.5° | 30.6° | 40.5° | 32.1° | 100.7 mm | 9.7 | 0.0 cm | 313.1 hrs | 12.7 hrs | — | 72.1% | 19.7 km/h | 67.1% |
| Jun | 35.7° | 27.7° | 30.8° | 40.5° | 31.1° | 68.7 mm | 10.6 | 0.0 cm | 297.0 hrs | 12.9 hrs | — | 66.1% | 19.6 km/h | 83.7% |
| Jul | 33.9° | 26.6° | 29.6° | 38.0° | 29.8° | 120.0 mm | 18.6 | 0.0 cm | 254.2 hrs | 12.8 hrs | — | 68.9% | 19.3 km/h | 89.3% |
| Aug | 33.3° | 26.0° | 29.0° | 38.8° | 29.8° | 167.6 mm | 19.7 | 0.0 cm | 294.5 hrs | 12.5 hrs | — | 74.3% | 17.3 km/h | 85.0% |
| Sep | 33.1° | 25.9° | 28.9° | 38.8° | 29.9° | 149.1 mm | 19.4 | 0.0 cm | 276.0 hrs | 12.2 hrs | — | 75.7% | 16.8 km/h | 83.0% |
| Oct | 30.7° | 24.8° | 27.5° | 36.5° | 29.1° | 243.4 mm | 21.5 | 0.0 cm | 288.3 hrs | 11.8 hrs | — | 81.3% | 15.2 km/h | 73.5% |
| Nov | 28.5° | 24.0° | 26.1° | 32.4° | 27.5° | 426.7 mm | 21.8 | 0.0 cm | 225.0 hrs | 11.5 hrs | — | 82.7% | 18.6 km/h | 80.8% |
| Dec | 28.1° | 23.2° | 25.5° | 31.1° | 26.0° | 238.4 mm | 13.0 | 0.0 cm | 288.3 hrs | 11.4 hrs | — | 79.1% | 19.4 km/h | 61.7% |