Climate averages 1991–2020
Karur weather
in October.
A hot, wet month: the 9th warmest and the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
October is a hot month in Karur: daytime highs average 32.2°C and nights cool to about 23.8°C. By daytime temperature it is the 9th warmest of the 12 months.
Expect about 153 mm of rain on roughly 18 days, which makes October a wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 11 h 54 min on an average October day.
The nearest other city in this atlas is Tiruchengode (51 km away). In October its highs average 30.9°C, 1.2°C cooler than Karur, with 164 mm of rain.
Among the 692 cities listed in India, Karur ranks joint 115th of 692 for the warmest October highs and 587th of 692 for the driest October (rainfall, lowest first). The mean October high of those 692 cities is 30.6°C; Karur is 1.6°C warmer than that mean.
From October to November, average highs fall by 2.4°C to 29.8°C, and monthly rainfall falls from 153 mm to 136 mm.
The annual picture
October in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Karur climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 31.1°C20.3°C | 20.3°C | 4.6 | 1.1 | 11.612 h |
| February | 33.9°C21.3°C | 21.3°C | 7.6 | 1.5 | 11.812 h |
| March | 36.9°C23.5°C | 23.5°C | 12 | 2.6 | 12.112 h |
| April | 38.0°C26.1°C | 26.1°C | 34 | 5.9 | 12.412 h |
| May | 37.6°C26.6°C | 26.6°C | 55 | 10.7 | 12.613 h |
| June | 35.3°C25.7°C | 25.7°C | 43 | 9.9 | 12.813 h |
| July | 34.2°C25.0°C | 25.0°C | 51 | 10.9 | 12.713 h |
| August | 34.1°C24.7°C | 24.7°C | 62 | 10.7 | 12.512 h |
| September | 34.5°C24.7°C | 24.7°C | 80 | 13.3 | 12.212 h |
| October, selected | 32.2°C23.8°C | 23.8°C | 153 | 18.0 | 11.912 h |
| November | 29.8°C22.4°C | 22.4°C | 136 | 14.2 | 11.612 h |
| December | 29.3°C20.7°C | 20.7°C | 53 | 6.1 | 11.511 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
October in nearby cities
- Tiruchengode in OctoberIndia · 51 kmHigh 30.9°C · Low 23.1°C · 164 mm rain
- Erode in OctoberIndia · 58 kmHigh 31.4°C · Low 23.3°C · 136 mm rain
- Dharapuram in OctoberIndia · 65 kmHigh 30.4°C · Low 22.4°C · 148 mm rain
- Dindigul in OctoberIndia · 66 kmHigh 30.6°C · Low 22.7°C · 246 mm rain
- Kumarapalayam in OctoberIndia · 68 kmHigh 31.2°C · Low 23.2°C · 138 mm rain
- Tiruchirappalli in OctoberIndia · 69 kmHigh 32.3°C · Low 24.2°C · 159 mm rain
- Salem in OctoberIndia · 78 kmHigh 30.6°C · Low 23.1°C · 176 mm rain
- Tiruppur in OctoberIndia · 81 kmHigh 30.9°C · Low 22.9°C · 192 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Karur) is explained once on the Karur year overview and on the Sources, method and limits page.