June is close to Thiruvananthapuram's year-round average, with average highs near 29.6°C and lows around 24.4°C (mean 27°C). It is a relatively wet time of year, averaging 292 mm of rainfall and 87% relative humidity across the period.
June is close to Thiruvananthapuram's year-round average. Across 45 years of records, the warmest June in Thiruvananthapuram was 2023 — when the month averaged 28.3°C — while the coldest was 1985 at 25.6°C. Typical June days reach 29.6°C with nights near 24.4°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 | 26.5°C | 26.9°C | 27.1°C | 27.2°C | 27.2°C | +0.7°C |
| Avg High | 29.0°C | 29.5°C | 29.7°C | 29.8°C | 29.8°C | +0.8°C |
| Avg Low | 23.9°C | 24.4°C | 24.5°C | 24.7°C | 24.6°C | +0.7°C |
| Avg Rain | 360 mm | 377 mm | 248 mm | 251 mm | 191 mm | -168 mm |
June temperatures in Thiruvananthapuram have risen by about 0.8°C between 1981–1985 and 2021–2025.
June has ranged from a record low of 23.5°C (1985) to a record high of 31.8°C (1997).
Rainfall in June is a relatively wet time of year, averaging 292 mm, with a wettest year of 886 mm.
A quieter season to visit Thiruvananthapuram
If your dates are flexible, the more temperate months of January and December tend to be the most comfortable for visiting Thiruvananthapuram. That said, June — with days averaging 29.6°C and nights around 24.4°C (mean 27°C) and higher rainfall (292 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 | 30.0°C | 24.1°C | 27.0°C | 284 mm | 90% | 4.1 m/s | 4.9 |
| 2024 | 29.3°C | 24.4°C | 26.9°C | 259 mm | 89% | 3.8 m/s | 4.4 |
| 2023 🔥 | 31.5°C | 25.2°C | 28.3°C | 117 mm | 82% | 4 m/s | 4.6 |
| 2022 | 29.1°C | 24.4°C | 26.8°C | 138 mm | 87% | 3.8 m/s | 5.1 |
| 2021 | 29.3°C | 24.8°C | 27.0°C | 113 mm | 88% | 4 m/s | 5.4 |
| 2020 | 29.4°C | 24.7°C | 27.0°C | 235 mm | 87% | 4 m/s | 4.8 |
| 2019 | 30.8°C | 25.2°C | 28.0°C | 215 mm | 85% | 4.1 m/s | 4.9 |
| 2018 | 28.7°C | 24.1°C | 26.4°C | 289 mm | 89% | 4.3 m/s | 4.4 |
| 2017 | 30.0°C | 25.3°C | 27.6°C | 265 mm | 87% | 4.3 m/s | 4.6 |
| 2016 | 29.6°C | 24.6°C | 27.1°C | 300 mm | 88% | 4.5 m/s | 4.2 |
| 2015 | 29.1°C | 24.9°C | 27.0°C | 305 mm | 87% | 3.8 m/s | 4.8 |
| 2014 | 29.6°C | 25.2°C | 27.4°C | 130 mm | 86% | 4.7 m/s | 5 |
| 2013 | 29.5°C | 24.3°C | 26.9°C | 441 mm | 89% | 4.8 m/s | 3.9 |
| 2012 | 30.6°C | 24.2°C | 27.4°C | 104 mm | 83% | 4.6 m/s | 5 |
| 2011 | 29.5°C | 24.0°C | 26.8°C | 224 mm | 87% | 4.4 m/s | 5.3 |
| 2010 | 30.4°C | 24.8°C | 27.6°C | 241 mm | 86% | 4.4 m/s | 4.8 |
| 2009 | 29.8°C | 24.3°C | 27.1°C | 227 mm | 88% | 4.2 m/s | 5.2 |
| 2008 | 28.8°C | 24.1°C | 26.4°C | 126 mm | 87% | 4 m/s | 5.2 |
| 2007 | 30.4°C | 24.7°C | 27.6°C | 346 mm | 88% | 4.3 m/s | 4.7 |
| 2006 | 30.3°C | 24.5°C | 27.4°C | 222 mm | 87% | 3.9 m/s | 5.5 |
| 2005 | 29.2°C | 25.2°C | 27.2°C | 303 mm | 89% | 4.4 m/s | 4.8 |
| 2004 | 28.5°C | 24.8°C | 26.6°C | 277 mm | 89% | 4.5 m/s | 5 |
| 2003 | 31.4°C | 24.5°C | 28.0°C | 251 mm | 83% | 4.2 m/s | 5 |
| 2002 | 29.8°C | 25.1°C | 27.5°C | 172 mm | 86% | 4.8 m/s | 5.4 |
| 2001 | 29.3°C | 24.5°C | 26.9°C | 305 mm | 87% | 4.8 m/s | 4.8 |
| 2000 | 29.8°C | 23.7°C | 26.7°C | 251 mm | 86% | 5.2 m/s | 4.7 |
| 1999 | 28.1°C | 24.0°C | 26.0°C | 378 mm | 89% | 4.3 m/s | 5.2 |
| 1998 | 29.9°C | 25.3°C | 27.6°C | 291 mm | 88% | 4.5 m/s | 4.2 |
| 1997 | 31.8°C | 24.7°C | 28.2°C | 392 mm | 81% | 3.8 m/s | 4.5 |
| 1996 | 29.9°C | 24.4°C | 27.2°C | 333 mm | 87% | 4.6 m/s | 4.3 |
| 1995 | 29.8°C | 23.7°C | 26.7°C | 197 mm | 89% | 4.3 m/s | 4.2 |
| 1994 | 28.3°C | 23.8°C | 26.1°C | 268 mm | 89% | 4.6 m/s | 4.3 |
| 1993 | 29.2°C | 24.3°C | 26.7°C | 351 mm | 88% | 4.5 m/s | 4.5 |
| 1992 | 29.4°C | 24.6°C | 27.0°C | 513 mm | 88% | 4.9 m/s | 4.2 |
| 1991 🌧️ | 29.4°C | 24.6°C | 27.0°C | 886 mm | 88% | 4.9 m/s | 3.9 |
| 1990 | 29.2°C | 24.2°C | 26.7°C | 159 mm | 86% | 4.7 m/s | 4.8 |
| 1989 | 28.8°C | 23.9°C | 26.3°C | 396 mm | 88% | 4.4 m/s | 4 |
| 1988 | 29.9°C | 23.5°C | 26.7°C | 526 mm | 87% | 4.4 m/s | 4.2 |
| 1987 | 30.0°C | 24.6°C | 27.3°C | 178 mm | 82% | 4.8 m/s | 4.4 |
| 1986 | 28.7°C | 23.9°C | 26.3°C | 138 mm | 85% | 4.3 m/s | 4.3 |
| 1985 ❄️ | 27.6°C | 23.5°C | 25.6°C | 527 mm | 89% | 4.5 m/s | 4.2 |
| 1984 | 28.1°C | 23.6°C | 25.9°C | 194 mm | 87% | 4.4 m/s | 4.8 |
| 1983 | 31.1°C | 24.8°C | 27.9°C | 150 mm | 81% | 4.5 m/s | — |
| 1982 | 28.7°C | 23.9°C | 26.3°C | 623 mm | 88% | 4.2 m/s | — |
| 1981 | 28.5°C | 23.6°C | 26.1°C | 504 mm | 87% | 5 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 29.6°C with lows near 24.4°C (mean 27°C), based on 45 years of NASA POWER data.
June averages 292 mm of rainfall in Thiruvananthapuram, a relatively wet time of year. The wettest on record was 886 mm in 1991.
The hottest June reached 31.8°C in 1997. The coldest dipped to 23.5°C in 1985.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have risen by about 0.8°C. Daytime highs moved from 28.8°C to 29.8°C and overnight lows from 23.9°C to 24.6°C over the same span.
June is close to Thiruvananthapuram's year-round average and a relatively wet time of year, so plan for around 29.6°C daytime highs and 24.4°C at night.
Not quite — June is the 8th coolest month in Thiruvananthapuram, averaging 27°C.
For June in Thiruvananthapuram, pack light layers you can adjust through the day, with typical highs of 29.6°C and lows of 24.4°C. Bring an umbrella or light rain jacket too.
Relative humidity in June averages 87% — quite humid.
Average wind speed in June is 4.4 m/s. The windiest June on record averaged 5.2 m/s (2000).
The wettest June on record was 1991 with 886 mm. On average, June sees 292 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 Thiruvananthapuram 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.
