June is one of the warmer months of the year in Chengalpattu, with average highs near 34.2°C and lows around 27.1°C (mean 30.7°C). It is one of the drier months, averaging 71 mm of rainfall and 66% relative humidity across the period.
June is one of the warmer months of the year in Chengalpattu. Across 45 years of records, the warmest June in Chengalpattu was 1998 — when the month averaged 32.1°C — while the coldest was 2004 at 29.2°C. Typical June days reach 34.2°C with nights near 27.1°C. The long-term June temperature trend is broadly flat.
June is one of the drier months in Chengalpattu, averaging 71 mm of rainfall. The wettest June on record was 1996 with 295 mm, while the driest was 1988 at 11 mm.
Relative humidity in Chengalpattu during June averages 66%. The most humid June was 2004 at 76%, and the least humid was 1984 at 58%.
June receives about 5.5 kWh/m²/day of solar energy in Chengalpattu. The sunniest June was 2009 at 6.3 kWh/m²/day, and the cloudiest were 1985 and 1991 at 5.
Average wind speed in Chengalpattu during June is 4 m/s. The windiest June was 1998 at 4.8 m/s, while the calmest was 2022 at 3 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 30.5°C | 30.5°C | 30.6°C | 30.9°C | 30.5°C | 0°C |
| Avg High | 34.1°C | 34.0°C | 34.1°C | 34.5°C | 33.9°C | -0.2°C |
| Avg Low | 26.9°C | 27.1°C | 27.2°C | 27.3°C | 27.1°C | +0.2°C |
| Avg Rain | 54 mm | 79 mm | 51 mm | 78 mm | 102 mm | +48 mm |
June temperatures in Chengalpattu have stayed relatively stable across the record.
June has ranged from a record low of 24.2°C (1985) to a record high of 40°C (1997).
Rainfall in June is one of the drier months, averaging 71 mm, with a wettest year of 295 mm.
A good time to visit Chengalpattu
June is a good time to visit Chengalpattu, with days averaging 34.2°C and nights around 27.1°C (mean 30.7°C, warmer than Chengalpattu's yearly average) and moderate rainfall. January and February are marginally more temperate, but June still suits most travellers.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 34.6°C | 30.8°C | 27.0°C | 36.9°C | 26.0°C | 61 mm | 68% | 3.7 m/s | 5.6 |
| 2024 | 33.6°C | 30.3°C | 26.9°C | 36.2°C | 25.7°C | 151 mm | 71% | 3.8 m/s | 5.4 |
| 2023 | 33.7°C | 30.4°C | 27.2°C | 37.3°C | 25.9°C | 144 mm | 72% | 3.5 m/s | 5.5 |
| 2022 | 33.1°C | 29.9°C | 26.7°C | 35.1°C | 25.6°C | 120 mm | 72% | 3 m/s | 5.9 |
| 2021 | 34.2°C | 30.6°C | 26.9°C | 35.9°C | 26.1°C | 68 mm | 68% | 3.6 m/s | 5.6 |
| 2020 | 34.3°C | 31.1°C | 27.9°C | 37.0°C | 26.4°C | 70 mm | 67% | 3.3 m/s | 5.6 |
| 2019 | 35.2°C | 31.9°C | 28.5°C | 38.1°C | 27.5°C | 60 mm | 66% | 3.6 m/s | 5.8 |
| 2018 | 34.4°C | 30.8°C | 27.2°C | 36.3°C | 25.6°C | 66 mm | 66% | 3.7 m/s | 5.4 |
| 2017 | 34.8°C | 31.2°C | 27.5°C | 37.9°C | 25.8°C | 71 mm | 64% | 3.8 m/s | 5.4 |
| 2016 | 33.0°C | 29.7°C | 26.4°C | 36.8°C | 24.9°C | 116 mm | 73% | 3.6 m/s | 5.2 |
| 2015 | 34.1°C | 30.5°C | 26.9°C | 36.4°C | 25.9°C | 64 mm | 69% | 4.1 m/s | 5.6 |
| 2014 | 35.2°C | 31.3°C | 27.4°C | 37.9°C | 26.1°C | 102 mm | 67% | 3.4 m/s | 5.9 |
| 2013 | 33.9°C | 30.2°C | 26.4°C | 36.9°C | 25.2°C | 107 mm | 67% | 4.3 m/s | 5.4 |
| 2012 | 35.2°C | 31.4°C | 27.7°C | 39.2°C | 25.6°C | 49 mm | 60% | 4.1 m/s | 6 |
| 2011 | 35.8°C | 31.9°C | 27.9°C | 38.3°C | 26.0°C | 37 mm | 58% | 4.1 m/s | 5.8 |
| 2010 | 33.5°C | 30.1°C | 26.8°C | 36.2°C | 25.6°C | 110 mm | 72% | 3.8 m/s | 5.4 |
| 2009 | 35.0°C | 31.3°C | 27.6°C | 38.3°C | 26.0°C | 21 mm | 62% | 3.9 m/s | 6.3 |
| 2008 | 33.8°C | 30.3°C | 26.9°C | 36.8°C | 25.4°C | 53 mm | 67% | 3.6 m/s | 5.7 |
| 2007 | 34.0°C | 30.7°C | 27.5°C | 37.2°C | 25.1°C | 76 mm | 68% | 3.8 m/s | 5.1 |
| 2006 | 33.5°C | 30.2°C | 27.0°C | 35.9°C | 25.9°C | 67 mm | 70% | 3.2 m/s | 5.9 |
| 2005 | 34.4°C | 31.0°C | 27.6°C | 36.7°C | 26.3°C | 15 mm | 66% | 3.9 m/s | 5.7 |
| 2004 ❄️ | 32.5°C | 29.2°C | 25.9°C | 34.9°C | 24.7°C | 53 mm | 76% | 3.8 m/s | 5.9 |
| 2003 | 34.9°C | 31.5°C | 28.1°C | 38.1°C | 26.2°C | 48 mm | 63% | 4.5 m/s | 5.8 |
| 2002 | 34.0°C | 30.6°C | 27.3°C | 36.9°C | 26.1°C | 58 mm | 69% | 3.8 m/s | 5.6 |
| 2001 | 34.9°C | 31.0°C | 27.1°C | 38.2°C | 25.5°C | 59 mm | 62% | 4.4 m/s | 5.3 |
| 2000 | 34.0°C | 30.3°C | 26.7°C | 36.9°C | 24.5°C | 58 mm | 65% | 4.2 m/s | 5.1 |
| 1999 | 33.6°C | 29.9°C | 26.2°C | 36.2°C | 24.9°C | 79 mm | 69% | 4 m/s | 5.8 |
| 1998 🔥 | 35.7°C | 32.1°C | 28.5°C | 38.0°C | 27.0°C | 22 mm | 60% | 4.8 m/s | 5.2 |
| 1997 | 34.7°C | 31.3°C | 27.8°C | 40.0°C | 26.0°C | 46 mm | 63% | 4.3 m/s | 5.4 |
| 1996 🌧️ | 32.4°C | 29.5°C | 26.6°C | 36.2°C | 25.1°C | 295 mm | 74% | 4.3 m/s | 5.1 |
| 1995 | 33.2°C | 29.9°C | 26.7°C | 36.0°C | 25.2°C | 35 mm | 72% | 4.2 m/s | 5.5 |
| 1994 | 34.3°C | 30.6°C | 27.0°C | 36.3°C | 25.1°C | 43 mm | 64% | 4.2 m/s | 5.6 |
| 1993 | 33.9°C | 30.4°C | 26.8°C | 39.0°C | 25.5°C | 69 mm | 67% | 3.8 m/s | 5.4 |
| 1992 | 35.1°C | 31.5°C | 27.9°C | 38.1°C | 26.0°C | 31 mm | 62% | 4.1 m/s | 5.2 |
| 1991 | 33.2°C | 29.9°C | 26.7°C | 36.7°C | 24.9°C | 149 mm | 72% | 4.4 m/s | 5 |
| 1990 | 34.2°C | 30.3°C | 26.4°C | 36.5°C | 25.4°C | 24 mm | 66% | 3.7 m/s | 5.4 |
| 1989 | 34.2°C | 30.5°C | 26.8°C | 36.7°C | 25.4°C | 60 mm | 63% | 4.1 m/s | 5.4 |
| 1988 | 35.1°C | 31.6°C | 28.0°C | 38.2°C | 26.8°C | 11 mm | 59% | 4.5 m/s | 5.7 |
| 1987 | 34.3°C | 30.9°C | 27.5°C | 36.4°C | 25.7°C | 67 mm | 63% | 3.6 m/s | 5.1 |
| 1986 | 34.5°C | 30.8°C | 27.1°C | 37.3°C | 25.7°C | 26 mm | 60% | 4.3 m/s | 5.3 |
| 1985 | 33.2°C | 29.5°C | 25.9°C | 35.9°C | 24.2°C | 94 mm | 65% | 4.4 m/s | 5 |
| 1984 | 34.4°C | 30.7°C | 27.0°C | 36.7°C | 25.5°C | 48 mm | 58% | 4.4 m/s | 5.3 |
| 1983 | 34.4°C | 30.9°C | 27.4°C | 38.8°C | 25.9°C | 46 mm | 63% | 4.4 m/s | — |
| 1982 | 32.9°C | 29.5°C | 26.1°C | 36.7°C | 24.5°C | 70 mm | 68% | 4.2 m/s | — |
| 1981 | 34.1°C | 30.4°C | 26.6°C | 38.0°C | 25.3°C | 68 mm | 66% | 4.6 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 34.2°C with lows near 27.1°C (mean 30.7°C), based on 45 years of NASA POWER data.
June averages 71 mm of rainfall in Chengalpattu, one of the drier months. The wettest on record was 295 mm in 1996.
The hottest June reached 40°C in 1997. The coldest dipped to 24.2°C in 1985.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have risen by about 0.2°C. Daytime highs moved from 33.8°C to 33.8°C and overnight lows from 26.6°C to 26.9°C over the same span.
June is one of the warmer months of the year in Chengalpattu and one of the drier months, so plan for around 34.2°C daytime highs and 27.1°C at night.
Not quite — June is the 10th coolest month in Chengalpattu, averaging 30.7°C.
For June in Chengalpattu, pack light, breathable clothing and sun protection, with typical highs of 34.2°C and lows of 27.1°C. Bring an umbrella or light rain jacket too.
Relative humidity in June averages 66% — moderately humid.
Average wind speed in June is 4 m/s. The windiest June on record averaged 4.8 m/s (1998).
The wettest June on record was 1996 with 295 mm. On average, June sees 71 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 Chengalpattu behaves each June, 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 June specifically, along with year-by-year records and how the month has changed over the decades.
