Climate averages 1991–2020
Idaiyarpālaiyam weather
in July.
A warm, wet month: the 10th warmest and the 10th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
July is a warm month in Idaiyarpālaiyam: daytime highs average 27.6°C and nights cool to about 21.5°C. By daytime temperature it is the 10th warmest of the 12 months.
Expect about 106 mm of rain on roughly 15 days, which makes July a wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 42 min on an average July day.
The nearest other city in this atlas is Coimbatore (6 km away). In July its highs average 28.3°C, 0.7°C warmer than Idaiyarpālaiyam, with 106 mm of rain.
Among the 692 cities listed in India, Idaiyarpālaiyam ranks joint 622nd of 692 for the warmest July highs and joint 90th of 692 for the driest July (rainfall, lowest first). The mean July high of those 692 cities is 31.0°C; Idaiyarpālaiyam is 3.5°C cooler than that mean.
From July to August, average highs rise by 0.1°C to 27.7°C, and monthly rainfall falls from 106 mm to 97 mm.
The annual picture
July 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
Idaiyarpālaiyam climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.2°C18.0°C | 18.0°C | 8.4 | 2.2 | 11.612 h |
| February | 31.6°C19.3°C | 19.3°C | 12 | 2.4 | 11.812 h |
| March | 34.0°C21.5°C | 21.5°C | 21 | 4.1 | 12.112 h |
| April | 34.2°C23.4°C | 23.4°C | 40 | 9.3 | 12.412 h |
| May | 32.2°C23.5°C | 23.5°C | 70 | 14.9 | 12.613 h |
| June | 28.5°C22.2°C | 22.2°C | 101 | 14.8 | 12.813 h |
| July, selected | 27.6°C21.5°C | 21.5°C | 106 | 15.3 | 12.713 h |
| August | 27.7°C21.4°C | 21.4°C | 97 | 15.1 | 12.512 h |
| September | 28.4°C21.6°C | 21.6°C | 84 | 16.0 | 12.212 h |
| October | 28.0°C21.2°C | 21.2°C | 167 | 21.3 | 11.912 h |
| November | 27.3°C20.1°C | 20.1°C | 132 | 15.9 | 11.612 h |
| December | 27.3°C18.5°C | 18.5°C | 50 | 7.2 | 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
July in nearby cities
- Coimbatore in JulyIndia · 6 kmHigh 28.3°C · Low 21.8°C · 106 mm rain
- Palakkad in JulyIndia · 42 kmHigh 27.8°C · Low 22.9°C · 202 mm rain
- Pollachi in JulyIndia · 43 kmHigh 27.3°C · Low 22.1°C · 130 mm rain
- Velampālaiyam in JulyIndia · 44 kmHigh 30.5°C · Low 22.8°C · 173 mm rain
- Tiruppur in JulyIndia · 48 kmHigh 31.1°C · Low 23.2°C · 67 mm rain
- Ooty in JulyIndia · 48 kmHigh 19.2°C · Low 13.6°C · 202 mm rain
- Dharapuram in JulyIndia · 74 kmHigh 30.9°C · Low 23.7°C · 50 mm rain
- Valparai in JulyIndia · 79 kmHigh 22.3°C · Low 18.3°C · 611 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 Idaiyarpālaiyam) is explained once on the Idaiyarpālaiyam year overview and on the Sources, method and limits page.
Coimbatore lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.