Chennai, India 14-Day Forecast
India 🇮🇳
The 14-day forecast for Chennai is temporarily unavailable - please check back shortly. Meanwhile, the monthly averages below give a reliable picture of what to expect.
Chennai 14-day outlook: the story
Aim for December to March if you get the choice: humidity and rainfall are at their lowest, which is what actually varies here, and highs average 85°F (29°C) against roughly 5 wet days a month. For the same question asked the other way round, see where else is warm in December.
For typical conditions month by month, see the Chennai climate & average temperatures guide.
Average temperatures in Chennai by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Daylight | Wet-day chance | Humidity |
|---|---|---|---|---|---|---|---|---|
| January | 82° | 72° | 6 | 1.1 in | 10.4 h/day | 11.4 h | 18% | 75% |
| February | 85° | 72° | 1 | 0.2 in | 11.3 h/day | 11.7 h | 5% | 74% |
| March | 89° | 75° | 2 | 0.4 in | 11.6 h/day | 12.0 h | 7% | 75% |
| April | 93° | 80° | 3 | 0.5 in | 11.6 h/day | 12.4 h | 9% | 76% |
| May | 95° | 82° | 6 | 3.2 in | 10.8 h/day | 12.7 h | 18% | 72% |
| June | 95° | 82° | 12 | 2.7 in | 9.6 h/day | 12.9 h | 39% | 67% |
| July | 93° | 80° | 17 | 4.4 in | 8.6 h/day | 12.8 h | 54% | 69% |
| August | 92° | 79° | 19 | 5.3 in | 9.0 h/day | 12.6 h | 61% | 73% |
| September | 90° | 79° | 20 | 5.6 in | 9.1 h/day | 12.2 h | 65% | 77% |
| October | 88° | 77° | 20 | 7.4 in | 9.5 h/day | 11.8 h | 65% | 80% |
| November | 83° | 75° | 21 | 14.0 in | 8.1 h/day | 11.5 h | 70% | 83% |
| December | 82° | 74° | 12 | 6.9 in | 9.5 h/day | 11.4 h | 40% | 79% |
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