Climate averages 1991–2020
Tiruchirappalli weather
in July.
A very hot, moderately wet month: the 5th warmest and the 5th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
July is a very hot month in Tiruchirappalli: daytime highs average 35.8°C and nights cool to about 26.0°C. By daytime temperature it is the 5th warmest of the 12 months.
Expect about 42 mm of rain on roughly 9 days, which makes July a moderately wet month (the 5th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 41 min on an average July day.
The nearest other city in this atlas is Thanjavur (48 km away). In July its highs average 35.9°C, about as warm as Tiruchirappalli, with 57 mm of rain.
Among the 692 cities listed in India, Tiruchirappalli ranks 15th of 692 for the warmest July highs and 10th of 692 for the driest July (rainfall, lowest first). The mean July high of those 692 cities is 31.0°C; Tiruchirappalli is 4.7°C warmer than that mean.
From July to August, average highs fall by 0.3°C to 35.5°C, and monthly rainfall rises from 42 mm to 66 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
Tiruchirappalli climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 30.1°C20.1°C | 20.1°C | 12 | 2.5 | 11.612 h |
| February | 33.1°C21.1°C | 21.1°C | 9.9 | 2.0 | 11.812 h |
| March | 36.2°C23.2°C | 23.2°C | 17 | 3.1 | 12.112 h |
| April | 37.7°C25.9°C | 25.9°C | 37 | 6.6 | 12.412 h |
| May | 38.3°C27.2°C | 27.2°C | 53 | 10.4 | 12.613 h |
| June | 36.7°C26.6°C | 26.6°C | 47 | 9.5 | 12.713 h |
| July, selected | 35.8°C26.0°C | 26.0°C | 42 | 9.2 | 12.713 h |
| August | 35.5°C25.6°C | 25.6°C | 66 | 11.4 | 12.512 h |
| September | 35.2°C25.4°C | 25.4°C | 94 | 14.0 | 12.212 h |
| October | 32.3°C24.2°C | 24.2°C | 159 | 18.8 | 11.912 h |
| November | 29.6°C22.5°C | 22.5°C | 176 | 15.9 | 11.612 h |
| December | 28.7°C21.0°C | 21.0°C | 81 | 8.2 | 11.512 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
- Thanjavur in JulyIndia · 48 kmHigh 35.9°C · Low 26.5°C · 57 mm rain
- Pudukkottai in JulyIndia · 50 kmHigh 35.2°C · Low 26.0°C · 46 mm rain
- Karur in JulyIndia · 69 kmHigh 34.2°C · Low 25.0°C · 51 mm rain
- Kumbakonam in JulyIndia · 78 kmHigh 35.5°C · Low 26.5°C · 56 mm rain
- Pattukkottai in JulyIndia · 81 kmHigh 35.3°C · Low 26.5°C · 54 mm rain
- Kāraikkudi in JulyIndia · 84 kmHigh 35.0°C · Low 25.7°C · 63 mm rain
- Dindigul in JulyIndia · 93 kmHigh 32.7°C · Low 24.0°C · 139 mm rain
- Virudhachalam in JulyIndia · 104 kmHigh 35.2°C · Low 26.1°C · 81 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 Tiruchirappalli) is explained once on the Tiruchirappalli year overview and on the Sources, method and limits page.