June is close to Ernakulam's year-round average, with average highs near 30°C and lows around 24.5°C (mean 27.3°C). It is a relatively wet time of year, averaging 510 mm of rainfall and 87% relative humidity across the period.
June is close to Ernakulam's year-round average. Across 45 years of records, the warmest June in Ernakulam was 1983 — when the month averaged 29°C — while the coldest was 1985 at 25.8°C. Typical June days reach 30°C with nights near 24.5°C. The long-term trend is warming, about 0.2°C per decade.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 26.9°C | 27.4°C | 27.1°C | 27.4°C | 27.6°C | +0.7°C |
| Avg High | 29.7°C | 30.2°C | 29.7°C | 30.2°C | 30.5°C | +0.8°C |
| Avg Low | 24.0°C | 24.6°C | 24.6°C | 24.7°C | 24.7°C | +0.7°C |
| Avg Rain | 582 mm | 561 mm | 503 mm | 485 mm | 374 mm | -208 mm |
June temperatures in Ernakulam have risen by about 0.8°C between 1981–1985 and 2021–2025.
June has ranged from a record low of 23.4°C (1981) to a record high of 33°C (1983).
Rainfall in June is a relatively wet time of year, averaging 510 mm, with a wettest year of 1229 mm.
A quieter season to visit Ernakulam
If your dates are flexible, the more temperate months of January and December tend to be the most comfortable for visiting Ernakulam. That said, June — with days averaging 30°C and nights around 24.5°C (mean 27.3°C) and higher rainfall (510 mm) — can still be rewarding for travellers who don't mind the cooler conditions, and often means fewer crowds.
| Year | High | Low | Avg | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|
| 2025 | 30.4°C | 24.5°C | 27.5°C | 556 mm | 89% | 3.5 m/s | 4.4 |
| 2024 | 30.0°C | 25.2°C | 27.6°C | 360 mm | 87% | 2.6 m/s | 4.2 |
| 2023 | 32.8°C | 24.7°C | 28.8°C | 279 mm | 82% | 2.6 m/s | 4.5 |
| 2022 | 29.3°C | 23.5°C | 26.4°C | 321 mm | 86% | 2.5 m/s | 5 |
| 2021 | 29.7°C | 25.3°C | 27.5°C | 331 mm | 87% | 3.1 m/s | 5.2 |
| 2020 | 30.6°C | 25.1°C | 27.8°C | 398 mm | 85% | 3.1 m/s | 4.6 |
| 2019 | 32.4°C | 24.9°C | 28.7°C | 329 mm | 85% | 3.1 m/s | 4.9 |
| 2018 | 29.6°C | 23.9°C | 26.8°C | 567 mm | 88% | 3.3 m/s | 3.9 |
| 2017 | 29.9°C | 25.5°C | 27.7°C | 458 mm | 87% | 3.2 m/s | 4.2 |
| 2016 | 29.5°C | 24.3°C | 26.9°C | 478 mm | 87% | 3.5 m/s | 3.9 |
| 2015 | 30.4°C | 25.5°C | 27.9°C | 415 mm | 86% | 3 m/s | 4.6 |
| 2014 | 30.1°C | 25.3°C | 27.7°C | 307 mm | 87% | 3.6 m/s | 4.7 |
| 2013 | 29.5°C | 24.1°C | 26.8°C | 899 mm | 89% | 3.8 m/s | 3.5 |
| 2012 | 29.8°C | 24.2°C | 27.0°C | 308 mm | 87% | 3.1 m/s | 4.6 |
| 2011 | 29.4°C | 24.5°C | 26.9°C | 495 mm | 87% | 3.6 m/s | 4.4 |
| 2010 | 31.4°C | 24.7°C | 28.0°C | 596 mm | 87% | 3.5 m/s | 4.4 |
| 2009 | 29.8°C | 24.5°C | 27.1°C | 514 mm | 87% | 3.3 m/s | 4.7 |
| 2008 | 29.1°C | 24.5°C | 26.8°C | 356 mm | 87% | 3.2 m/s | 4.7 |
| 2007 | 31.0°C | 24.9°C | 28.0°C | 593 mm | 88% | 3.4 m/s | 4.4 |
| 2006 | 29.7°C | 24.5°C | 27.1°C | 538 mm | 88% | 2.8 m/s | 5 |
| 2005 | 29.5°C | 25.4°C | 27.5°C | 624 mm | 88% | 3.6 m/s | 4.2 |
| 2004 | 28.7°C | 24.6°C | 26.6°C | 444 mm | 89% | 3.6 m/s | 4.4 |
| 2003 | 30.9°C | 24.0°C | 27.4°C | 495 mm | 86% | 3.1 m/s | 4.7 |
| 2002 | 29.3°C | 25.0°C | 27.1°C | 392 mm | 87% | 3.8 m/s | 4.8 |
| 2001 | 29.7°C | 24.7°C | 27.2°C | 679 mm | 87% | 4 m/s | 4.1 |
| 2000 | 29.1°C | 24.0°C | 26.5°C | 395 mm | 86% | 4.3 m/s | 4 |
| 1999 | 29.3°C | 24.8°C | 27.0°C | 459 mm | 87% | 3.5 m/s | 4.8 |
| 1998 | 30.9°C | 25.3°C | 28.1°C | 481 mm | 85% | 3.9 m/s | 3.9 |
| 1997 | 32.8°C | 25.0°C | 28.9°C | 602 mm | 82% | 3.2 m/s | 4.4 |
| 1996 | 31.7°C | 24.5°C | 28.1°C | 471 mm | 85% | 4 m/s | 4 |
| 1995 | 29.9°C | 24.2°C | 27.1°C | 466 mm | 88% | 3.7 m/s | 4.4 |
| 1994 | 28.6°C | 24.1°C | 26.4°C | 478 mm | 89% | 3.9 m/s | 4.1 |
| 1993 | 29.2°C | 24.7°C | 27.0°C | 562 mm | 88% | 3.5 m/s | 4.2 |
| 1992 | 29.3°C | 24.7°C | 27.0°C | 590 mm | 88% | 3.9 m/s | 4.3 |
| 1991 🌧️ | 30.8°C | 24.2°C | 27.5°C | 1229 mm | 88% | 4.1 m/s | 3.8 |
| 1990 | 29.2°C | 24.9°C | 27.1°C | 268 mm | 87% | 3.8 m/s | 4.5 |
| 1989 | 28.7°C | 23.4°C | 26.1°C | 638 mm | 89% | 3.6 m/s | 4.1 |
| 1988 | 30.0°C | 24.1°C | 27.1°C | 523 mm | 86% | 3.5 m/s | 4.5 |
| 1987 | 30.8°C | 24.3°C | 27.5°C | 403 mm | 83% | 3.8 m/s | 4.3 |
| 1986 | 30.0°C | 24.4°C | 27.2°C | 365 mm | 84% | 3.5 m/s | 4.3 |
| 1985 ❄️ | 27.9°C | 23.7°C | 25.8°C | 713 mm | 88% | 3.6 m/s | 4 |
| 1984 | 28.1°C | 23.8°C | 25.9°C | 439 mm | 88% | 3.4 m/s | 4.5 |
| 1983 🔥 | 33.0°C | 24.9°C | 29.0°C | 296 mm | 82% | 3.6 m/s | — |
| 1982 | 29.7°C | 24.3°C | 27.0°C | 887 mm | 85% | 3.7 m/s | — |
| 1981 | 28.8°C | 23.4°C | 26.1°C | 973 mm | 85% | 4.1 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 30°C with lows near 24.5°C (mean 27.3°C), based on 45 years of NASA POWER data.
June averages 510 mm of rainfall in Ernakulam, a relatively wet time of year. The wettest on record was 1229 mm in 1991.
The hottest June reached 33°C in 1983. The coldest dipped to 23.4°C in 1981.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have risen by about 0.8°C. Daytime highs moved from 29.5°C to 30.4°C and overnight lows from 24°C to 24.6°C over the same span.
June is close to Ernakulam's year-round average and a relatively wet time of year, so plan for around 30°C daytime highs and 24.5°C at night.
Not quite — June is the 7th coolest month in Ernakulam, averaging 27.3°C.
For June in Ernakulam, pack light, breathable clothing and sun protection, with typical highs of 30°C and lows of 24.5°C. Bring an umbrella or light rain jacket too.
Relative humidity in June averages 87% — quite humid.
Average wind speed in June is 3.5 m/s. The windiest June on record averaged 4.3 m/s (2000).
The wettest June on record was 1991 with 1229 mm. On average, June sees 510 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 Ernakulam 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.
