June is one of the warmer months of the year in New Glasgow, with average highs near 19.8°C and lows around 9.1°C (mean 14.5°C). It is about average for rainfall, averaging 78 mm of rainfall and 81% relative humidity across the period.
June is one of the warmer months of the year in New Glasgow. Across 45 years of records, the warmest June in New Glasgow was 2021 — when the month averaged 16.7°C — while the coldest was 2015 at 12°C. Typical June days reach 19.8°C with nights near 9.1°C. The long-term June temperature trend is broadly flat.
June is about average for rainfall in New Glasgow, averaging 78 mm of rainfall. The wettest June on record was 2006 with 171 mm, while the driest was 1991 at 17 mm.
Relative humidity in New Glasgow during June averages 81%. The most humid June was 2006 at 88%, and the least humid was 1996 at 69%.
June receives about 5.5 kWh/m²/day of solar energy in New Glasgow. The sunniest June was 1999 at 6.2 kWh/m²/day, and the cloudiest were 2006 and 2011 at 4.5.
Average wind speed in New Glasgow during June is 0.3 m/s. The windiest Junes were 2015, 2018 and 2025, among others at 0.4 m/s, while the calmest were 2022, 2023 and 2024, 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 | 14.1°C | 15.2°C | 14.4°C | 13.6°C | 15.6°C | +1.5°C |
| Avg High | 19.4°C | 21.2°C | 19.6°C | 18.5°C | 20.8°C | +1.4°C |
| Avg Low | 8.8°C | 9.2°C | 9.1°C | 8.7°C | 10.3°C | +1.5°C |
| Avg Rain | 81 mm | 44 mm | 87 mm | 99 mm | 77 mm | -5 mm |
June temperatures in New Glasgow have risen by about 1.5°C between 1981–1985 and 2021–2025.
June has ranged from a record low of -1.2°C (2018) to a record high of 32.1°C (1988).
Rainfall in June is about average for rainfall, averaging 78 mm, with a wettest year of 171 mm.
Daytime highs and overnight lows have shifted differently — highs fell about 0.1°C per decade while lows rose 0.2°C per decade, narrowing the gap between day and night.
One of the best times to visit New Glasgow
June is one of the best times to visit New Glasgow. Expect days averaging 19.8°C and nights around 9.1°C (mean 14.5°C) — warmer than New Glasgow's yearly average — with moderate rainfall (78 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 | 21.1°C | 15.3°C | 9.5°C | 31.8°C | 5.4°C | 52 mm | 78% | 0.4 m/s | 5.9 |
| 2024 | 20.5°C | 15.7°C | 10.9°C | 30.9°C | 4.5°C | 109 mm | 84% | 0.3 m/s | 5.3 |
| 2023 | 19.6°C | 14.8°C | 10.0°C | 26.7°C | 5.7°C | 86 mm | 86% | 0.3 m/s | 4.6 |
| 2022 | 20.2°C | 15.1°C | 10.0°C | 26.0°C | 4.6°C | 93 mm | 84% | 0.3 m/s | 5.6 |
| 2021 🔥 | 22.3°C | 16.7°C | 11.0°C | 30.1°C | 3.6°C | 61 mm | 81% | 0.3 m/s | 6.1 |
| 2020 | 21.2°C | 15.9°C | 10.5°C | 30.8°C | 4.2°C | 59 mm | 82% | 0.3 m/s | 5.6 |
| 2019 | 18.7°C | 13.8°C | 8.8°C | 24.5°C | 5.6°C | 128 mm | 82% | 0.3 m/s | 5.5 |
| 2018 | 17.6°C | 12.2°C | 6.7°C | 27.5°C | -1.2°C | 124 mm | 81% | 0.4 m/s | 5.6 |
| 2017 | 20.1°C | 14.9°C | 9.7°C | 27.4°C | 3.8°C | 67 mm | 83% | 0.3 m/s | 5.5 |
| 2016 | 18.0°C | 13.2°C | 8.3°C | 24.2°C | 0.3°C | 55 mm | 84% | 0.3 m/s | 5.7 |
| 2015 ❄️ | 16.7°C | 12.0°C | 7.4°C | 22.3°C | 2.3°C | 130 mm | 83% | 0.4 m/s | 5.4 |
| 2014 | 19.0°C | 13.9°C | 8.8°C | 27.6°C | 3.6°C | 100 mm | 83% | 0.3 m/s | 5.6 |
| 2013 | 19.9°C | 15.2°C | 10.6°C | 28.9°C | 5.9°C | 120 mm | 85% | 0.3 m/s | 4.9 |
| 2012 | 18.7°C | 13.8°C | 9.0°C | 26.2°C | 4.5°C | 50 mm | 84% | 0.3 m/s | 5.3 |
| 2011 | 17.0°C | 12.8°C | 8.6°C | 25.4°C | 2.9°C | 71 mm | 86% | 0.4 m/s | 4.5 |
| 2010 | 19.4°C | 14.3°C | 9.2°C | 24.5°C | 4.3°C | 150 mm | 84% | 0.4 m/s | 5 |
| 2009 | 19.6°C | 14.7°C | 9.8°C | 26.5°C | 4.8°C | 94 mm | 83% | 0.3 m/s | 5.3 |
| 2008 | 19.9°C | 14.8°C | 9.8°C | 25.2°C | 3.6°C | 105 mm | 86% | 0.3 m/s | 4.9 |
| 2007 | 18.8°C | 13.6°C | 8.4°C | 24.8°C | 2.4°C | 118 mm | 85% | 0.3 m/s | 5.2 |
| 2006 🌧️ | 20.5°C | 15.9°C | 11.2°C | 24.8°C | 8.0°C | 171 mm | 88% | 0.3 m/s | 4.5 |
| 2005 | 21.0°C | 14.9°C | 8.8°C | 28.7°C | 2.9°C | 63 mm | 81% | 0.3 m/s | 5.6 |
| 2004 | 17.8°C | 12.7°C | 7.5°C | 26.3°C | 2.7°C | 75 mm | 80% | 0.3 m/s | 5.9 |
| 2003 | 20.3°C | 14.6°C | 9.0°C | 29.0°C | 4.4°C | 67 mm | 81% | 0.3 m/s | 5.8 |
| 2002 | 17.7°C | 12.7°C | 7.7°C | 24.9°C | 1.4°C | 52 mm | 80% | 0.4 m/s | 5.3 |
| 2001 | 20.6°C | 15.3°C | 10.0°C | 28.4°C | 4.4°C | 67 mm | 81% | 0.3 m/s | 5.9 |
| 2000 | 19.7°C | 14.3°C | 8.8°C | 28.5°C | 0.8°C | 58 mm | 79% | 0.3 m/s | 5.7 |
| 1999 | 22.4°C | 16.6°C | 10.9°C | 30.1°C | 3.8°C | 43 mm | 78% | 0.3 m/s | 6.2 |
| 1998 | 18.7°C | 13.9°C | 9.2°C | 25.8°C | 3.3°C | 94 mm | 83% | 0.3 m/s | 5.1 |
| 1997 | 19.2°C | 13.4°C | 7.6°C | 28.7°C | 0.4°C | 55 mm | 81% | 0.3 m/s | 5.5 |
| 1996 | 21.9°C | 15.5°C | 9.0°C | 28.3°C | 3.5°C | 24 mm | 69% | 0.3 m/s | 6.1 |
| 1995 | 22.4°C | 15.7°C | 8.9°C | 29.6°C | 3.7°C | 65 mm | 71% | 0.3 m/s | 5.7 |
| 1994 | 22.4°C | 16.2°C | 10.0°C | 29.4°C | 2.9°C | 50 mm | 76% | 0.4 m/s | 5.8 |
| 1993 | 20.5°C | 14.7°C | 8.9°C | 30.2°C | 3.7°C | 35 mm | 74% | 0.3 m/s | 5.2 |
| 1992 | 20.8°C | 14.9°C | 9.0°C | 26.9°C | 1.6°C | 28 mm | 76% | 0.3 m/s | 5.9 |
| 1991 | 21.1°C | 14.9°C | 8.7°C | 28.4°C | 4.3°C | 17 mm | 70% | 0.4 m/s | 5.9 |
| 1990 | 22.9°C | 16.5°C | 10.2°C | 28.7°C | 3.4°C | 33 mm | 73% | 0.3 m/s | 5.6 |
| 1989 | 21.5°C | 15.9°C | 10.3°C | 29.2°C | 5.3°C | 36 mm | 77% | 0.3 m/s | 5.4 |
| 1988 | 19.1°C | 13.6°C | 8.1°C | 32.1°C | 1.4°C | 70 mm | 77% | 0.3 m/s | 5.6 |
| 1987 | 20.4°C | 14.4°C | 8.5°C | 25.9°C | 2.1°C | 61 mm | 74% | 0.3 m/s | 5.7 |
| 1986 | 18.4°C | 12.8°C | 7.3°C | 25.3°C | 2.1°C | 64 mm | 80% | 0.4 m/s | 5.4 |
| 1985 | 18.3°C | 13.5°C | 8.8°C | 22.1°C | 4.8°C | 148 mm | 84% | 0.3 m/s | 4.7 |
| 1984 | 18.6°C | 13.7°C | 8.7°C | 28.0°C | 2.1°C | 71 mm | 83% | 0.4 m/s | 5.4 |
| 1983 | 20.5°C | 15.3°C | 10.2°C | 28.5°C | 6.8°C | 44 mm | 82% | 0.3 m/s | — |
| 1982 | 18.1°C | 12.9°C | 7.8°C | 24.7°C | 2.4°C | 123 mm | 82% | 0.3 m/s | — |
| 1981 | 20.0°C | 14.6°C | 9.3°C | 29.4°C | 5.4°C | 116 mm | 82% | 0.3 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 19.8°C with lows near 9.1°C (mean 14.5°C), based on 45 years of NASA POWER data.
June averages 78 mm of rainfall in New Glasgow, about average for rainfall. The wettest on record was 171 mm in 2006.
The hottest June reached 32.1°C in 1988. The coldest dipped to -1.2°C in 2018.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have risen by about 1.5°C. Daytime highs moved from 19.1°C to 20.7°C and overnight lows from 9°C to 10.3°C over the same span.
June is one of the warmer months of the year in New Glasgow and about average for rainfall, so plan for around 19.8°C daytime highs and 9.1°C at night.
Not quite — June is the 9th coolest month in New Glasgow, averaging 14.5°C.
For June in New Glasgow, pack light layers you can adjust through the day, with typical highs of 19.8°C and lows of 9.1°C. Bring an umbrella or light rain jacket too.
Relative humidity in June averages 81% — quite humid.
Average wind speed in June is 0.3 m/s. The windiest June on record averaged 0.4 m/s (1984).
The wettest June on record was 2006 with 171 mm. On average, June sees 78 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 New Glasgow 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.
