June is one of the warmer months of the year in Kingston, with average highs near 23.2°C and lows around 12.4°C (mean 17.8°C). It is a relatively wet time of year, averaging 76 mm of rainfall and 76% relative humidity across the period.
June is one of the warmer months of the year in Kingston. Across 45 years of records, the warmest June in Kingston was 2005 — when the month averaged 21.1°C — while the coldest was 1985 at 14.7°C. Typical June days reach 23.2°C with nights near 12.4°C. The long-term trend is warming, about 0.6°C per decade.
June is a relatively wet time of year in Kingston, averaging 76 mm of rainfall. The wettest June on record was 1998 with 140 mm, while the driest was 1995 at 31 mm.
Relative humidity in Kingston during June averages 76%. The most humid June was 1996 at 83%, and the least humid were 1988 and 2016 at 65%.
June receives about 5.9 kWh/m²/day of solar energy in Kingston. The sunniest Junes were 1988 and 1995 at 6.7 kWh/m²/day, and the cloudiest was 1996 at 5.
Average wind speed in Kingston during June is 0.4 m/s. The windiest Junes were 2022, 2024 and 2025, among others at 0.4 m/s, while the calmest were 2010, 2011 and 2023, among others at 0.3 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 16.6°C | 17.6°C | 18.0°C | 18.0°C | 19.3°C | +2.7°C |
| Avg High | 22.0°C | 23.0°C | 23.4°C | 23.4°C | 24.8°C | +2.8°C |
| Avg Low | 11.2°C | 12.2°C | 12.6°C | 12.7°C | 13.8°C | +2.6°C |
| Avg Rain | 80 mm | 79 mm | 66 mm | 89 mm | 61 mm | -19 mm |
June temperatures in Kingston have risen by about 2.9°C between 1981–1985 and 2021–2025.
June has ranged from a record low of 1.3°C (1986) to a record high of 33.7°C (2005).
Rainfall in June is a relatively wet time of year, averaging 76 mm, with a wettest year of 140 mm.
One of the best times to visit Kingston
June is one of the best times to visit Kingston. Expect days averaging 23.2°C and nights around 12.4°C (mean 17.8°C) — warmer than Kingston's yearly average — with moderate rainfall (76 mm), so conditions are generally comfortable for sightseeing and outdoor plans.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 24.7°C | 19.3°C | 13.9°C | 32.2°C | 6.4°C | 65 mm | 74% | 0.4 m/s | 6 |
| 2024 | 24.2°C | 19.2°C | 14.2°C | 30.8°C | 8.4°C | 113 mm | 76% | 0.4 m/s | 5.5 |
| 2023 | 23.9°C | 18.6°C | 13.4°C | 31.7°C | 7.1°C | 56 mm | 74% | 0.3 m/s | 5.4 |
| 2022 | 24.7°C | 18.9°C | 13.2°C | 31.3°C | 8.2°C | 40 mm | 68% | 0.4 m/s | 5.9 |
| 2021 | 26.1°C | 20.5°C | 14.8°C | 31.9°C | 8.5°C | 50 mm | 67% | 0.4 m/s | 5.9 |
| 2020 | 25.0°C | 19.2°C | 13.3°C | 30.5°C | 4.0°C | 41 mm | 70% | 0.4 m/s | 6.6 |
| 2019 | 22.3°C | 16.9°C | 11.4°C | 27.2°C | 5.4°C | 89 mm | 76% | 0.4 m/s | 6 |
| 2018 | 22.8°C | 17.5°C | 12.1°C | 29.4°C | 8.1°C | 74 mm | 76% | 0.4 m/s | 6 |
| 2017 | 22.2°C | 17.5°C | 12.9°C | 27.8°C | 5.9°C | 114 mm | 81% | 0.4 m/s | 5.5 |
| 2016 | 24.8°C | 18.8°C | 12.8°C | 29.8°C | 6.4°C | 60 mm | 65% | 0.4 m/s | 6.5 |
| 2015 | 22.6°C | 17.2°C | 11.8°C | 27.2°C | 5.4°C | 129 mm | 77% | 0.4 m/s | 5.7 |
| 2014 | 23.8°C | 18.4°C | 13.1°C | 29.4°C | 7.8°C | 77 mm | 77% | 0.4 m/s | 5.9 |
| 2013 | 22.8°C | 17.7°C | 12.6°C | 28.8°C | 7.0°C | 87 mm | 77% | 0.4 m/s | 5.4 |
| 2012 | 25.2°C | 19.6°C | 14.0°C | 32.2°C | 8.4°C | 68 mm | 69% | 0.4 m/s | 6.2 |
| 2011 | 23.6°C | 18.3°C | 12.9°C | 28.4°C | 7.6°C | 70 mm | 77% | 0.3 m/s | 6 |
| 2010 | 23.5°C | 18.4°C | 13.2°C | 27.7°C | 8.4°C | 124 mm | 76% | 0.3 m/s | 5.1 |
| 2009 | 22.2°C | 17.1°C | 12.0°C | 29.7°C | 2.3°C | 42 mm | 77% | 0.3 m/s | 5.7 |
| 2008 | 23.4°C | 18.5°C | 13.6°C | 27.6°C | 8.7°C | 74 mm | 81% | 0.3 m/s | 5.8 |
| 2007 | 25.0°C | 18.9°C | 12.8°C | 31.2°C | 3.8°C | 32 mm | 71% | 0.3 m/s | 6.5 |
| 2006 | 23.8°C | 18.6°C | 13.5°C | 29.7°C | 6.4°C | 68 mm | 74% | 0.4 m/s | 5.6 |
| 2005 🔥 | 26.8°C | 21.1°C | 15.5°C | 33.7°C | 10.3°C | 45 mm | 73% | 0.3 m/s | 6.1 |
| 2004 | 22.1°C | 16.4°C | 10.7°C | 26.8°C | 5.3°C | 53 mm | 74% | 0.4 m/s | 6.6 |
| 2003 | 23.3°C | 17.5°C | 11.7°C | 31.6°C | 5.0°C | 57 mm | 73% | 0.3 m/s | 6.2 |
| 2002 | 22.6°C | 17.3°C | 12.0°C | 27.7°C | 4.3°C | 106 mm | 78% | 0.3 m/s | 5.6 |
| 2001 | 23.3°C | 17.8°C | 12.2°C | 29.1°C | 3.7°C | 50 mm | 78% | 0.3 m/s | 6.2 |
| 2000 | 21.3°C | 16.4°C | 11.5°C | 25.2°C | 6.4°C | 130 mm | 83% | 0.4 m/s | 5.2 |
| 1999 | 25.0°C | 19.2°C | 13.3°C | 31.6°C | 6.5°C | 72 mm | 72% | 0.3 m/s | 6.1 |
| 1998 🌧️ | 23.3°C | 18.5°C | 13.8°C | 29.8°C | 5.1°C | 140 mm | 78% | 0.4 m/s | 5.6 |
| 1997 | 23.8°C | 18.2°C | 12.7°C | 28.3°C | 7.2°C | 53 mm | 76% | 0.3 m/s | 6.6 |
| 1996 | 22.1°C | 17.3°C | 12.4°C | 27.4°C | 4.3°C | 103 mm | 83% | 0.3 m/s | 5 |
| 1995 | 24.8°C | 18.6°C | 12.4°C | 32.3°C | 6.3°C | 31 mm | 72% | 0.3 m/s | 6.7 |
| 1994 | 23.6°C | 18.0°C | 12.4°C | 33.5°C | 5.9°C | 92 mm | 79% | 0.3 m/s | 5.8 |
| 1993 | 21.3°C | 16.0°C | 10.8°C | 25.9°C | 4.7°C | 113 mm | 80% | 0.4 m/s | 5.8 |
| 1992 | 20.9°C | 15.7°C | 10.4°C | 26.0°C | 5.0°C | 52 mm | 78% | 0.4 m/s | 5.9 |
| 1991 | 23.5°C | 17.9°C | 12.3°C | 28.3°C | 5.8°C | 37 mm | 76% | 0.4 m/s | 6.6 |
| 1990 | 21.7°C | 16.8°C | 11.9°C | 27.9°C | 3.8°C | 94 mm | 82% | 0.4 m/s | 5.4 |
| 1989 | 22.7°C | 17.7°C | 12.7°C | 28.9°C | 8.4°C | 102 mm | 79% | 0.3 m/s | 5.6 |
| 1988 | 22.3°C | 16.0°C | 9.7°C | 28.9°C | 3.8°C | 39 mm | 65% | 0.4 m/s | 6.7 |
| 1987 | 23.3°C | 18.1°C | 12.8°C | 28.7°C | 6.3°C | 77 mm | 76% | 0.4 m/s | 5.9 |
| 1986 | 20.9°C | 15.2°C | 9.5°C | 25.2°C | 1.3°C | 124 mm | 75% | 0.4 m/s | 6.3 |
| 1985 ❄️ | 19.7°C | 14.7°C | 9.8°C | 24.2°C | 6.4°C | 70 mm | 78% | 0.4 m/s | 5.5 |
| 1984 | 22.6°C | 17.1°C | 11.6°C | 26.9°C | 5.4°C | 68 mm | 79% | 0.4 m/s | 5.9 |
| 1983 | 23.2°C | 17.5°C | 11.8°C | 31.7°C | 3.0°C | 37 mm | 77% | 0.4 m/s | — |
| 1982 | 20.5°C | 15.7°C | 10.9°C | 26.1°C | 4.7°C | 115 mm | 80% | 0.3 m/s | — |
| 1981 | 22.5°C | 17.2°C | 12.0°C | 27.8°C | 6.0°C | 91 mm | 79% | 0.4 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 23.2°C with lows near 12.4°C (mean 17.8°C), based on 45 years of NASA POWER data.
June averages 76 mm of rainfall in Kingston, a relatively wet time of year. The wettest on record was 140 mm in 1998.
The hottest June reached 33.7°C in 2005. The coldest dipped to 1.3°C in 1986.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have risen by about 2.9°C. Daytime highs moved from 21.7°C to 24.7°C and overnight lows from 11.2°C to 13.9°C over the same span.
June is one of the warmer months of the year in Kingston and a relatively wet time of year, so plan for around 23.2°C daytime highs and 12.4°C at night.
Not quite — June is the 10th coolest month in Kingston, averaging 17.8°C.
For June in Kingston, pack light layers you can adjust through the day, with typical highs of 23.2°C and lows of 12.4°C. Bring an umbrella or light rain jacket too.
Relative humidity in June averages 76% — quite humid.
Average wind speed in June is 0.4 m/s. The windiest June on record averaged 0.4 m/s (1981).
The wettest June on record was 1998 with 140 mm. On average, June sees 76 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.
