July is one of the warmer months of the year in Dharmapuri, with average highs near 35.3°C and lows around 20.3°C (mean 27.8°C). It is about average for rainfall, averaging 79 mm of rainfall and 69% relative humidity across the period.
July is one of the warmer months of the year in Dharmapuri. Across 45 years of records, the warmest July in Dharmapuri was 1987 — when the month averaged 29.8°C — while the coldest was 1991 at 26.2°C. Typical July days reach 35.3°C with nights near 20.3°C. The long-term July temperature trend is broadly flat.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 28.0°C | 27.3°C | 28.1°C | 28.0°C | 27.7°C | -0.3°C |
| Avg High | 35.9°C | 34.6°C | 35.7°C | 35.5°C | 34.6°C | -1.3°C |
| Avg Low | 20.0°C | 19.9°C | 20.6°C | 20.6°C | 20.8°C | +0.8°C |
| Avg Rain | 83 mm | 65 mm | 87 mm | 68 mm | 100 mm | +17 mm |
July temperatures in Dharmapuri have stayed relatively stable across the record.
July has ranged from a record low of 18.7°C (1990) to a record high of 38.1°C (1987).
Rainfall in July is about average for rainfall, averaging 79 mm, with a wettest year of 157 mm.
Daytime highs and overnight lows have shifted differently — highs fell about 0.1°C per decade while lows rose 0.3°C per decade, narrowing the gap between day and night.
A good time to visit Dharmapuri
July is a good time to visit Dharmapuri, with days averaging 35.3°C and nights around 20.3°C (mean 27.8°C, warmer than Dharmapuri's yearly average) and moderate rainfall. January and December are marginally more temperate, but July still suits most travellers.
| Year | High | Low | Avg | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|
| 2025 | 35.9°C | 20.6°C | 28.2°C | 36 mm | 68% | 3.3 m/s | 4.7 |
| 2024 | 34.8°C | 20.9°C | 27.9°C | 65 mm | 72% | 3.6 m/s | 4.4 |
| 2023 | 36.9°C | 20.5°C | 28.7°C | 69 mm | 67% | 3.4 m/s | 4.7 |
| 2022 | 34.0°C | 21.2°C | 27.6°C | 124 mm | 74% | 2.7 m/s | 4.8 |
| 2021 | 32.7°C | 20.4°C | 26.5°C | 150 mm | 78% | 2.6 m/s | 5.1 |
| 2020 🌧️ | 33.0°C | 21.1°C | 27.1°C | 157 mm | 77% | 2 m/s | 5.2 |
| 2019 | 36.2°C | 20.9°C | 28.5°C | 70 mm | 68% | 2.7 m/s | 5.1 |
| 2018 | 34.5°C | 20.7°C | 27.6°C | 82 mm | 70% | 3.3 m/s | 4.7 |
| 2017 | 38.1°C | 21.2°C | 29.6°C | 52 mm | 61% | 3.1 m/s | 5.2 |
| 2016 | 35.9°C | 19.5°C | 27.7°C | 109 mm | 70% | 2.8 m/s | 5.2 |
| 2015 | 36.3°C | 20.3°C | 28.3°C | 27 mm | 65% | 3.1 m/s | 5.8 |
| 2014 | 35.4°C | 21.5°C | 28.4°C | 25 mm | 66% | 4 m/s | 5 |
| 2013 | 33.7°C | 20.7°C | 27.2°C | 51 mm | 69% | 3.8 m/s | 4.4 |
| 2012 | 35.9°C | 20.5°C | 28.2°C | 76 mm | 66% | 2.9 m/s | 5.3 |
| 2011 | 35.1°C | 20.2°C | 27.7°C | 88 mm | 67% | 3.4 m/s | 5 |
| 2010 | 33.8°C | 20.1°C | 27.0°C | 97 mm | 75% | 2.7 m/s | 4.7 |
| 2009 | 36.7°C | 20.6°C | 28.7°C | 53 mm | 62% | 4.2 m/s | 5.1 |
| 2008 | 35.6°C | 20.3°C | 27.9°C | 147 mm | 69% | 2.7 m/s | 5.4 |
| 2007 | 35.5°C | 21.3°C | 28.4°C | 120 mm | 70% | 2.9 m/s | 4.8 |
| 2006 | 36.3°C | 20.8°C | 28.5°C | 33 mm | 65% | 4 m/s | 5.3 |
| 2005 | 35.0°C | 21.1°C | 28.0°C | 65 mm | 69% | 3.4 m/s | 5 |
| 2004 | 34.3°C | 19.7°C | 27.0°C | 136 mm | 78% | 2.5 m/s | 5.3 |
| 2003 | 34.3°C | 21.2°C | 27.7°C | 78 mm | 72% | 2.6 m/s | 4.9 |
| 2002 | 36.6°C | 19.8°C | 28.2°C | 22 mm | 65% | 3.5 m/s | 5.8 |
| 2001 | 36.2°C | 20.5°C | 28.3°C | 115 mm | 66% | 3.7 m/s | 5.2 |
| 2000 | 36.1°C | 20.8°C | 28.4°C | 105 mm | 64% | 3.6 m/s | 5.2 |
| 1999 | 34.2°C | 19.9°C | 27.1°C | 58 mm | 71% | 3.2 m/s | 5 |
| 1998 | 35.9°C | 20.7°C | 28.3°C | 113 mm | 71% | 3 m/s | 5 |
| 1997 | 35.7°C | 20.5°C | 28.1°C | 47 mm | 69% | 3.5 m/s | 4.7 |
| 1996 | 34.0°C | 19.3°C | 26.7°C | 33 mm | 72% | 3.1 m/s | 4.5 |
| 1995 | 34.3°C | 20.6°C | 27.5°C | 79 mm | 72% | 2.8 m/s | 4.5 |
| 1994 | 33.6°C | 20.2°C | 26.9°C | 94 mm | 70% | 3.7 m/s | 4.5 |
| 1993 | 34.6°C | 19.6°C | 27.1°C | 77 mm | 68% | 3.6 m/s | 4.7 |
| 1992 | 33.5°C | 20.3°C | 26.9°C | 68 mm | 72% | 3 m/s | 4.7 |
| 1991 ❄️ | 33.2°C | 19.2°C | 26.2°C | 38 mm | 68% | 4 m/s | 4.4 |
| 1990 | 36.6°C | 18.7°C | 27.7°C | 38 mm | 63% | 3.6 m/s | 4.9 |
| 1989 | 36.7°C | 19.6°C | 28.1°C | 119 mm | 72% | 2.9 m/s | 4.9 |
| 1988 | 34.0°C | 20.5°C | 27.3°C | 145 mm | 75% | 2.6 m/s | 4.5 |
| 1987 🔥 | 38.1°C | 21.4°C | 29.8°C | 31 mm | 59% | 3 m/s | 5.2 |
| 1986 | 36.4°C | 20.6°C | 28.5°C | 34 mm | 62% | 3.4 m/s | 5.1 |
| 1985 | 33.8°C | 19.2°C | 26.5°C | 62 mm | 68% | 2.9 m/s | 4.8 |
| 1984 | 35.6°C | 19.4°C | 27.5°C | 130 mm | 68% | 3.2 m/s | 5 |
| 1983 | 37.5°C | 19.8°C | 28.7°C | 40 mm | 65% | 3.1 m/s | — |
| 1982 | 36.9°C | 19.0°C | 27.9°C | 58 mm | 68% | 3.1 m/s | — |
| 1981 | 34.4°C | 20.5°C | 27.4°C | 128 mm | 72% | 2.7 m/s | — |
Actual recorded July data for each year, 1981–2025 — sourced from NASA POWER.
The average high in July is around 35.3°C with lows near 20.3°C (mean 27.8°C), based on 45 years of NASA POWER data.
July averages 79 mm of rainfall in Dharmapuri, about average for rainfall. The wettest on record was 157 mm in 2020.
The hottest July reached 38.1°C in 1987. The coldest dipped to 18.7°C in 1990.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average July temperatures have risen by about 0.2°C. Daytime highs moved from 35.6°C to 34.9°C and overnight lows from 19.6°C to 20.7°C over the same span.
July is one of the warmer months of the year in Dharmapuri and about average for rainfall, so plan for around 35.3°C daytime highs and 20.3°C at night.
Not quite — July is the 8th coolest month in Dharmapuri, averaging 27.8°C.
For July in Dharmapuri, pack light, breathable clothing and sun protection, with typical highs of 35.3°C and lows of 20.3°C. Bring an umbrella or light rain jacket too.
Relative humidity in July averages 69% — moderately humid.
Average wind speed in July is 3.2 m/s. The windiest July on record averaged 4.2 m/s (2009).
The wettest July on record was 2020 with 157 mm. On average, July sees 79 mm.
All figures are derived from NASA POWER (Prediction Of Worldwide Energy Resources), based on MERRA-2 satellite reanalysis, covering 1981–2025.
Explore how the weather in Dharmapuri behaves each July, based on 45 years of NASA POWER climate data from 1981 to 2025. This page breaks down average temperatures, rainfall, humidity, wind and solar radiation for July specifically, along with year-by-year records and how the month has changed over the decades.
