June is one of the cooler months of the year in Kingston, with average highs near 11.7°C and lows around 6.3°C (mean 9°C). It is about average for rainfall, averaging 62 mm of rainfall and 86% relative humidity across the period.
June is one of the cooler months of the year in Kingston. Across 45 years of records, the warmest June in Kingston was 2002 — when the month averaged 10.1°C — while the coldest was 1985 at 7.7°C. Typical June days reach 11.7°C with nights near 6.3°C. The long-term trend is warming, about 0.2°C per decade.
June is about average for rainfall in Kingston, averaging 62 mm of rainfall. The wettest June on record was 2009 with 160 mm, while the driest was 2017 at 17 mm.
Relative humidity in Kingston during June averages 86%. The most humid June was 2009 at 90%, and the least humid was 2002 at 83%.
June receives about 1.5 kWh/m²/day of solar energy in Kingston. The sunniest Junes were 2010, 2011 and 2017, among others at 1.6 kWh/m²/day, and the cloudiest was 2001 at 1.2.
Average wind speed in Kingston during June is 3.8 m/s. The windiest June was 2002 at 5.4 m/s, while the calmest was 2005 at 2.9 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 8.6°C | 8.7°C | 9.3°C | 9.2°C | 9.3°C | +0.7°C |
| Avg High | 11.3°C | 11.3°C | 11.9°C | 12.0°C | 11.8°C | +0.5°C |
| Avg Low | 5.8°C | 6.0°C | 6.7°C | 6.4°C | 6.7°C | +0.9°C |
| Avg Rain | 70 mm | 54 mm | 74 mm | 51 mm | 63 mm | -8 mm |
June temperatures in Kingston have risen by about 0.8°C between 1981–1985 and 2021–2025.
June has ranged from a record low of 1.1°C (2019) to a record high of 17.2°C (1984).
Rainfall in June is about average for rainfall, averaging 62 mm, with a wettest year of 160 mm.
A quieter season to visit Kingston
If your dates are flexible, the more temperate months of February and January tend to be the most comfortable for visiting Kingston. That said, June — with days averaging 11.7°C and nights around 6.3°C (mean 9°C) and moderate rainfall (62 mm) — can still be rewarding for travellers who don't mind the cooler conditions, and often means fewer crowds.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 12.2°C | 9.4°C | 6.6°C | 16.2°C | 3.2°C | 55 mm | 85% | 3.6 m/s | 1.5 |
| 2024 | 11.7°C | 9.4°C | 7.1°C | 14.9°C | 4.6°C | 33 mm | 85% | 3.5 m/s | 1.4 |
| 2023 | 12.3°C | 9.5°C | 6.6°C | 16.6°C | 4.0°C | 63 mm | 86% | 4 m/s | 1.5 |
| 2022 | 10.7°C | 8.6°C | 6.5°C | 13.2°C | 4.3°C | 46 mm | 85% | 4.6 m/s | 1.5 |
| 2021 | 12.1°C | 9.6°C | 7.1°C | 15.5°C | 3.8°C | 77 mm | 89% | 3.3 m/s | 1.3 |
| 2020 | 11.7°C | 9.0°C | 6.3°C | 14.0°C | 2.2°C | 101 mm | 87% | 3.9 m/s | 1.4 |
| 2019 | 12.6°C | 9.5°C | 6.3°C | 15.6°C | 1.1°C | 29 mm | 85% | 3.9 m/s | 1.4 |
| 2018 | 12.4°C | 9.4°C | 6.4°C | 15.8°C | 3.2°C | 38 mm | 86% | 3.5 m/s | 1.5 |
| 2017 | 12.6°C | 9.4°C | 6.1°C | 15.8°C | 2.4°C | 17 mm | 84% | 3.6 m/s | 1.6 |
| 2016 | 12.0°C | 9.4°C | 6.7°C | 15.5°C | 3.5°C | 98 mm | 87% | 4 m/s | 1.3 |
| 2015 | 11.3°C | 8.8°C | 6.2°C | 16.5°C | 1.6°C | 54 mm | 86% | 4.1 m/s | 1.5 |
| 2014 | 12.5°C | 9.6°C | 6.7°C | 15.5°C | 4.1°C | 40 mm | 87% | 3.2 m/s | 1.4 |
| 2013 | 11.8°C | 9.4°C | 7.0°C | 15.4°C | 3.4°C | 58 mm | 87% | 3.4 m/s | 1.4 |
| 2012 | 11.0°C | 8.6°C | 6.2°C | 13.8°C | 1.3°C | 56 mm | 87% | 4 m/s | 1.4 |
| 2011 | 11.7°C | 8.9°C | 6.1°C | 15.1°C | 3.1°C | 88 mm | 88% | 4.3 m/s | 1.6 |
| 2010 | 12.0°C | 8.9°C | 5.8°C | 14.8°C | 3.0°C | 31 mm | 85% | 3.8 m/s | 1.6 |
| 2009 🌧️ | 11.7°C | 9.3°C | 6.9°C | 14.3°C | 3.5°C | 160 mm | 90% | 3.2 m/s | 1.3 |
| 2008 | 13.0°C | 10.0°C | 7.0°C | 15.7°C | 3.4°C | 25 mm | 84% | 3.9 m/s | 1.5 |
| 2007 | 10.6°C | 8.3°C | 6.0°C | 13.4°C | 2.7°C | 55 mm | 84% | 3.5 m/s | 1.6 |
| 2006 | 10.9°C | 8.1°C | 5.4°C | 13.1°C | 3.2°C | 26 mm | 87% | 3.7 m/s | 1.6 |
| 2005 | 12.6°C | 9.7°C | 6.8°C | 16.1°C | 3.3°C | 56 mm | 88% | 2.9 m/s | 1.5 |
| 2004 | 11.6°C | 8.7°C | 5.9°C | 15.0°C | 2.7°C | 99 mm | 86% | 4.4 m/s | 1.4 |
| 2003 | 12.1°C | 9.5°C | 6.9°C | 15.5°C | 3.3°C | 65 mm | 86% | 4.5 m/s | 1.5 |
| 2002 🔥 | 12.2°C | 10.1°C | 8.0°C | 16.7°C | 4.5°C | 119 mm | 83% | 5.4 m/s | 1.4 |
| 2001 | 12.2°C | 9.8°C | 7.3°C | 15.8°C | 5.0°C | 91 mm | 87% | 4.2 m/s | 1.2 |
| 2000 | 12.2°C | 9.5°C | 6.8°C | 14.8°C | 3.8°C | 45 mm | 86% | 4 m/s | 1.5 |
| 1999 | 12.2°C | 9.3°C | 6.3°C | 15.9°C | 2.6°C | 31 mm | 86% | 3.3 m/s | 1.5 |
| 1998 | 11.3°C | 8.7°C | 6.1°C | 16.0°C | 3.3°C | 94 mm | 85% | 4.1 m/s | 1.4 |
| 1997 | 11.9°C | 9.1°C | 6.3°C | 15.5°C | 2.2°C | 27 mm | 87% | 3.2 m/s | 1.5 |
| 1996 | 10.5°C | 8.1°C | 5.7°C | 14.2°C | 3.1°C | 40 mm | 86% | 3.4 m/s | 1.4 |
| 1995 | 10.5°C | 8.0°C | 5.4°C | 15.4°C | 2.8°C | 76 mm | 87% | 3.3 m/s | 1.5 |
| 1994 | 10.5°C | 8.2°C | 6.0°C | 14.5°C | 2.1°C | 34 mm | 85% | 3.3 m/s | 1.5 |
| 1993 | 11.3°C | 8.6°C | 6.0°C | 14.1°C | 2.8°C | 68 mm | 84% | 5.3 m/s | 1.6 |
| 1992 | 10.6°C | 8.1°C | 5.6°C | 15.3°C | 2.6°C | 56 mm | 85% | 3.7 m/s | 1.6 |
| 1991 | 12.2°C | 9.5°C | 6.8°C | 15.9°C | 2.1°C | 60 mm | 87% | 3.5 m/s | 1.4 |
| 1990 | 11.8°C | 9.0°C | 6.2°C | 15.1°C | 2.8°C | 52 mm | 86% | 4.2 m/s | 1.5 |
| 1989 | 10.9°C | 8.2°C | 5.5°C | 14.3°C | 2.2°C | 59 mm | 85% | 3.1 m/s | 1.5 |
| 1988 | 13.0°C | 10.0°C | 7.0°C | 16.7°C | 4.1°C | 80 mm | 87% | 3.8 m/s | 1.5 |
| 1987 | 11.6°C | 9.0°C | 6.4°C | 17.0°C | 3.0°C | 50 mm | 85% | 3.3 m/s | 1.5 |
| 1986 | 10.3°C | 7.8°C | 5.3°C | 14.2°C | 2.0°C | 64 mm | 85% | 4.3 m/s | 1.6 |
| 1985 ❄️ | 10.5°C | 7.7°C | 4.8°C | 14.6°C | 1.8°C | 62 mm | 87% | 3.7 m/s | 1.6 |
| 1984 | 12.7°C | 9.7°C | 6.6°C | 17.2°C | 2.1°C | 37 mm | 85% | 3.9 m/s | 1.6 |
| 1983 | 10.5°C | 7.8°C | 5.1°C | 14.2°C | 2.2°C | 103 mm | 86% | 3.8 m/s | — |
| 1982 | 11.1°C | 8.4°C | 5.6°C | 14.6°C | 3.8°C | 56 mm | 86% | 3.1 m/s | — |
| 1981 | 11.3°C | 8.7°C | 6.1°C | 14.1°C | 2.7°C | 119 mm | 87% | 3.6 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 11.7°C with lows near 6.3°C (mean 9°C), based on 45 years of NASA POWER data.
June averages 62 mm of rainfall in Kingston, about average for rainfall. The wettest on record was 160 mm in 2009.
The hottest June reached 17.2°C in 1984. The coldest dipped to 1.1°C in 2019.
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 11.2°C to 11.8°C and overnight lows from 5.6°C to 6.8°C over the same span.
June is one of the cooler months of the year in Kingston and about average for rainfall, so plan for around 11.7°C daytime highs and 6.3°C at night.
Not quite — June is the 3rd coolest month in Kingston, averaging 9°C.
For June in Kingston, pack warm layers and a jacket for chilly mornings, with typical highs of 11.7°C and lows of 6.3°C. Bring an umbrella or light rain jacket too.
Relative humidity in June averages 86% — quite humid.
Average wind speed in June is 3.8 m/s. The windiest June on record averaged 5.4 m/s (2002).
The wettest June on record was 2009 with 160 mm. On average, June sees 62 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 Kingston 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.
