June is one of the warmer months of the year in Namakkal, with average highs near 34.5°C and lows around 24.1°C (mean 29.3°C). It is one of the drier months, averaging 43 mm of rainfall and 65% relative humidity across the period.
June is one of the warmer months of the year in Namakkal. Across 45 years of records, the warmest June in Namakkal was 1998 — when the month averaged 31°C — while the coldest was 2004 at 28.2°C. Typical June days reach 34.5°C with nights near 24.1°C. The long-term June temperature trend is broadly flat.
June is one of the drier months in Namakkal, averaging 43 mm of rainfall. The wettest June on record was 1991 with 158 mm, while the driest were 1984 and 1990 at 7 mm.
Relative humidity in Namakkal during June averages 65%. The most humid June was 1991 at 73%, and the least humid was 1998 at 58%.
June receives about 5.5 kWh/m²/day of solar energy in Namakkal. The sunniest June was 2009 at 6.3 kWh/m²/day, and the cloudiest was 2013 at 5.
Average wind speed in Namakkal during June is 3.9 m/s. The windiest June was 1984 at 5 m/s, while the calmest was 2022 at 2.8 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 29.1°C | 29.3°C | 29.3°C | 29.5°C | 29.4°C | +0.3°C |
| Avg High | 34.2°C | 34.4°C | 34.5°C | 34.7°C | 34.7°C | +0.5°C |
| Avg Low | 23.9°C | 24.3°C | 24.2°C | 24.2°C | 24.2°C | +0.3°C |
| Avg Rain | 31 mm | 59 mm | 28 mm | 45 mm | 59 mm | +28 mm |
June temperatures in Namakkal have risen by about 0.5°C between 1981–1985 and 2021–2025.
June has ranged from a record low of 21.1°C (1989) to a record high of 41.3°C (1997).
Rainfall in June is one of the drier months, averaging 43 mm, with a wettest year of 158 mm.
A good time to visit Namakkal
June is a good time to visit Namakkal, with days averaging 34.5°C and nights around 24.1°C (mean 29.3°C, warmer than Namakkal's yearly average) and moderate rainfall. January and December 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 | 35.0°C | 29.8°C | 24.6°C | 38.3°C | 22.9°C | 32 mm | 67% | 3.7 m/s | 5.5 |
| 2024 | 33.8°C | 28.7°C | 23.6°C | 37.0°C | 22.1°C | 80 mm | 72% | 3 m/s | 5.5 |
| 2023 | 35.9°C | 30.3°C | 24.8°C | 39.4°C | 22.8°C | 29 mm | 63% | 3.2 m/s | 5.7 |
| 2022 | 33.9°C | 28.7°C | 23.6°C | 36.5°C | 22.5°C | 89 mm | 70% | 2.8 m/s | 5.7 |
| 2021 | 34.4°C | 29.1°C | 23.8°C | 37.1°C | 22.1°C | 59 mm | 68% | 3 m/s | 5.5 |
| 2020 | 35.0°C | 29.8°C | 24.7°C | 37.4°C | 23.6°C | 66 mm | 64% | 3.3 m/s | 5.5 |
| 2019 | 36.2°C | 30.7°C | 25.3°C | 39.2°C | 23.7°C | 47 mm | 63% | 3.5 m/s | 5.8 |
| 2018 | 33.9°C | 28.9°C | 23.8°C | 36.1°C | 22.1°C | 40 mm | 68% | 3.8 m/s | 5.3 |
| 2017 | 35.0°C | 29.6°C | 24.2°C | 38.3°C | 22.9°C | 29 mm | 64% | 3.8 m/s | 5.6 |
| 2016 | 34.7°C | 29.4°C | 24.0°C | 38.0°C | 22.2°C | 32 mm | 65% | 3.8 m/s | 5.2 |
| 2015 | 33.6°C | 28.6°C | 23.6°C | 37.4°C | 22.5°C | 68 mm | 71% | 3.4 m/s | 5.7 |
| 2014 | 35.6°C | 30.2°C | 24.8°C | 38.0°C | 23.5°C | 40 mm | 65% | 3.9 m/s | 5.8 |
| 2013 | 33.9°C | 29.0°C | 24.1°C | 37.1°C | 22.9°C | 38 mm | 65% | 4.7 m/s | 5 |
| 2012 | 34.8°C | 29.3°C | 23.9°C | 39.6°C | 22.5°C | 60 mm | 64% | 4.2 m/s | 5.9 |
| 2011 | 35.4°C | 29.7°C | 24.0°C | 39.0°C | 22.1°C | 17 mm | 63% | 4.3 m/s | 5.5 |
| 2010 | 34.2°C | 29.2°C | 24.1°C | 39.4°C | 22.6°C | 75 mm | 68% | 3.5 m/s | 5.5 |
| 2009 | 35.7°C | 30.0°C | 24.3°C | 39.9°C | 22.9°C | 19 mm | 60% | 4.3 m/s | 6.3 |
| 2008 | 35.1°C | 29.6°C | 24.1°C | 37.3°C | 22.7°C | 19 mm | 62% | 3.8 m/s | 5.6 |
| 2007 | 34.7°C | 29.8°C | 24.8°C | 40.6°C | 22.3°C | 40 mm | 63% | 3.5 m/s | 5.1 |
| 2006 | 34.5°C | 29.2°C | 23.9°C | 38.3°C | 22.7°C | 26 mm | 66% | 3.3 m/s | 5.7 |
| 2005 | 35.0°C | 30.0°C | 25.0°C | 38.8°C | 23.5°C | 8 mm | 63% | 3.8 m/s | 5.6 |
| 2004 ❄️ | 33.2°C | 28.2°C | 23.2°C | 37.0°C | 21.7°C | 18 mm | 71% | 4 m/s | 5.9 |
| 2003 | 34.9°C | 29.8°C | 24.8°C | 38.8°C | 22.8°C | 18 mm | 63% | 3.6 m/s | 5.9 |
| 2002 | 33.8°C | 29.0°C | 24.2°C | 37.9°C | 23.1°C | 92 mm | 70% | 3.4 m/s | 5.8 |
| 2001 | 33.9°C | 28.8°C | 23.8°C | 37.2°C | 22.5°C | 27 mm | 66% | 4.2 m/s | 5.3 |
| 2000 | 34.0°C | 28.9°C | 23.8°C | 36.5°C | 22.5°C | 15 mm | 64% | 4.5 m/s | 5.2 |
| 1999 | 34.1°C | 28.7°C | 23.4°C | 37.6°C | 21.6°C | 37 mm | 66% | 3.7 m/s | 6 |
| 1998 🔥 | 36.2°C | 31.0°C | 25.8°C | 41.2°C | 24.3°C | 12 mm | 58% | 4.6 m/s | 5.2 |
| 1997 | 35.5°C | 30.3°C | 25.1°C | 41.3°C | 22.6°C | 62 mm | 59% | 3 m/s | 5.5 |
| 1996 | 33.5°C | 28.8°C | 24.1°C | 38.8°C | 22.2°C | 105 mm | 68% | 3.2 m/s | 5.1 |
| 1995 | 33.7°C | 28.8°C | 24.0°C | 37.6°C | 21.9°C | 61 mm | 69% | 3.6 m/s | 5.5 |
| 1994 | 34.0°C | 28.9°C | 23.8°C | 36.9°C | 23.0°C | 13 mm | 65% | 4.7 m/s | 5.3 |
| 1993 | 33.8°C | 28.9°C | 23.9°C | 38.2°C | 22.5°C | 75 mm | 68% | 3.9 m/s | 5.5 |
| 1992 | 34.6°C | 29.6°C | 24.6°C | 39.5°C | 22.8°C | 56 mm | 63% | 4.4 m/s | 5.3 |
| 1991 🌧️ | 32.7°C | 28.3°C | 23.9°C | 40.8°C | 21.7°C | 158 mm | 73% | 3.5 m/s | 5.1 |
| 1990 | 35.4°C | 29.7°C | 24.0°C | 37.5°C | 22.8°C | 7 mm | 60% | 4.7 m/s | 5.5 |
| 1989 | 34.3°C | 29.1°C | 23.9°C | 39.1°C | 21.1°C | 24 mm | 61% | 4.2 m/s | 5.5 |
| 1988 | 34.5°C | 29.2°C | 23.8°C | 37.8°C | 21.6°C | 53 mm | 64% | 3.7 m/s | 5.6 |
| 1987 | 34.6°C | 29.6°C | 24.6°C | 37.8°C | 22.7°C | 29 mm | 61% | 4.4 m/s | 5.2 |
| 1986 | 34.8°C | 29.6°C | 24.3°C | 38.4°C | 22.2°C | 29 mm | 59% | 4.2 m/s | 5.2 |
| 1985 | 33.6°C | 28.3°C | 23.0°C | 36.7°C | 21.5°C | 44 mm | 63% | 4.6 m/s | 5.5 |
| 1984 | 34.0°C | 29.0°C | 24.0°C | 35.9°C | 22.4°C | 7 mm | 60% | 5 m/s | 5.5 |
| 1983 | 34.4°C | 29.4°C | 24.4°C | 39.0°C | 22.2°C | 42 mm | 64% | 3.4 m/s | — |
| 1982 | 33.5°C | 28.6°C | 23.7°C | 37.7°C | 21.8°C | 17 mm | 63% | 4 m/s | — |
| 1981 | 33.7°C | 28.7°C | 23.6°C | 37.1°C | 22.0°C | 33 mm | 66% | 4.4 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 34.5°C with lows near 24.1°C (mean 29.3°C), based on 45 years of NASA POWER data.
June averages 43 mm of rainfall in Namakkal, one of the drier months. The wettest on record was 158 mm in 1991.
The hottest June reached 41.3°C in 1997. The coldest dipped to 21.1°C in 1989.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have risen by about 0.5°C. Daytime highs moved from 33.8°C to 34.6°C and overnight lows from 23.7°C to 24.1°C over the same span.
June is one of the warmer months of the year in Namakkal and one of the drier months, so plan for around 34.5°C daytime highs and 24.1°C at night.
Not quite — June is the 9th coolest month in Namakkal, averaging 29.3°C.
For June in Namakkal, pack light, breathable clothing and sun protection, with typical highs of 34.5°C and lows of 24.1°C.
Relative humidity in June averages 65% — moderately humid.
Average wind speed in June is 3.9 m/s. The windiest June on record averaged 5 m/s (1984).
The wettest June on record was 1991 with 158 mm. On average, June sees 43 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 Namakkal 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.
