30-day outlook · Chennai
14-day forecast →Sep 2089°79°84%
2193°77°85%
2293°80°51%
2386°80°36%
2485°82°15%
2590°81°14%
2694°82°Full moon
2793°80°6%
2892°81°17%
2992°81°20%
3093°82°54%
Oct 193°82°57%
295°82°64%
392°82°Last quarter
4avg90°80°
5avg89°79°
6avg89°79°
7avg89°79°
8avg89°79°
9avg89°79°
10avg89°79°New moon
11avg89°79°
12avg89°79°
13avg89°79°
14avg89°79°
15avg89°79°
16avg88°79°
17avg88°78°
18avg88°78°First quarter
19avg88°78°
TodayForecast, days 1–14Avg — typical for the date, not a forecast
Days 1–14 at a glance
Today →| Day | Weather | High | Low | Precip | Source |
|---|---|---|---|---|---|
| Today Sep 20 | Showers | 89° | 79° | 84% · 0.41 in | Outlook |
| Mon Sep 21 | Showers | 93° | 77° | 85% · 0.83 in | Outlook |
| Tue Sep 22 | Mostly cloudy | 93° | 80° | 51% · 0.03 in | Outlook |
| Wed Sep 23 | Mostly cloudy | 86° | 80° | 36% · 0.01 in | Outlook |
| Thu Sep 24 | Mostly cloudy | 85° | 82° | 15% · 0 in | Outlook |
| Fri Sep 25 | Mostly cloudy | 90° | 81° | 14% · 0 in | Outlook |
| Sat Sep 26 | Mostly cloudy | 94° | 82° | 11% · 0 in | Outlook |
| Sun Sep 27 | Partly cloudy | 93° | 80° | 6% · 0 in | Outlook |
| Mon Sep 28 | Mostly cloudy | 92° | 81° | 17% · 0 in | Outlook |
| Tue Sep 29 | Partly cloudy | 92° | 81° | 20% · 0 in | Outlook |
| Wed Sep 30 | Showers | 93° | 82° | 54% · 0.04 in | Outlook |
| Thu Oct 1 | Mostly cloudy | 93° | 82° | 57% · 0.05 in | Outlook |
| Fri Oct 2 | Mostly cloudy | 95° | 82° | 64% · 0.09 in | Outlook |
| Sat Oct 3 | Mostly cloudy | 92° | 82° | 29% · 0.01 in | Outlook |
Days 15–30 · what is typical
No forecast is reliable beyond two weeks, so these are the normals for Chennai on those dates: how highs and lows usually change, how much rain or snow to expect, daylight and the Moon.
| Dates | Normal high | Normal low | Precip | Daylight | Moon |
|---|---|---|---|---|---|
| Oct 4–10 7 days | 90° → 89° | 80° → 79° | ≈0.74 in | 11 h 58 → 11 h 54 | New moon Oct 10 |
| Oct 11–19 9 days | 89° → 88° | 79° → 78° | ≈0.96 in | 11 h 53 → 11 h 48 | First quarter Oct 18 |
Typical range estimated from latitude, season and the 14-day forecast
Days 1–14: WeatherAPI.com · days 15–30: Typical range estimated from latitude, season and the 14-day forecast · 13.0880°N, 80.2780°E