June is one of the warmer months of the year in Niwari, with average highs near 45.6°C and lows around 25.6°C (mean 35.6°C). It is a relatively wet time of year, averaging 101 mm of rainfall and 41% relative humidity across the period.
June is one of the warmer months of the year in Niwari. Across 45 years of records, the warmest June in Niwari was 2014 — when the month averaged 38°C — while the coldest was 2020 at 31.5°C. Typical June days reach 45.6°C with nights near 25.6°C. The long-term trend is cooling, 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 | 36.2°C | 35.6°C | 35.2°C | 36.2°C | 34.5°C | -1.7°C |
| Avg High | 46.1°C | 45.8°C | 44.8°C | 46.4°C | 44.5°C | -1.6°C |
| Avg Low | 26.4°C | 25.3°C | 25.5°C | 26.0°C | 24.6°C | -1.8°C |
| Avg Rain | 62 mm | 71 mm | 107 mm | 129 mm | 157 mm | +95 mm |
June temperatures in Niwari have fallen by about 1.1°C between 1981–1985 and 2021–2025.
June has ranged from a record low of 21.1°C (2020) to a record high of 48°C (2014).
Rainfall in June is a relatively wet time of year, averaging 101 mm, with a wettest year of 435 mm.
A quieter season to visit Niwari
If your dates are flexible, the more temperate months of February and November tend to be the most comfortable for visiting Niwari. That said, June — with days averaging 45.6°C and nights around 25.6°C (mean 35.6°C) and higher rainfall (101 mm) — can still be rewarding for travellers who don't mind the warmth, and often means fewer crowds.
| Year | High | Low | Avg | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|
| 2025 | 45.9°C | 24.2°C | 35.0°C | 325 mm | 55% | 2.6 m/s | 4.9 |
| 2024 | 45.8°C | 26.0°C | 35.9°C | 139 mm | 42% | 2.9 m/s | 5.4 |
| 2023 | 44.1°C | 25.4°C | 34.7°C | 186 mm | 49% | 3.2 m/s | 5.8 |
| 2022 | 45.7°C | 25.5°C | 35.6°C | 81 mm | 42% | 3.2 m/s | 5.8 |
| 2021 | 43.3°C | 25.7°C | 34.5°C | 89 mm | 52% | 3 m/s | 5.8 |
| 2020 ❄️ | 42.0°C | 21.1°C | 31.5°C | 121 mm | 56% | 2.8 m/s | 5.1 |
| 2019 | 48.0°C | 26.4°C | 37.2°C | 54 mm | 35% | 2.7 m/s | 6.3 |
| 2018 | 45.2°C | 25.8°C | 35.5°C | 64 mm | 38% | 3.5 m/s | 5.8 |
| 2017 | 46.7°C | 26.0°C | 36.4°C | 116 mm | 46% | 2.8 m/s | 6.1 |
| 2016 | 45.8°C | 27.0°C | 36.4°C | 93 mm | 43% | 2.4 m/s | 6 |
| 2015 | 46.0°C | 25.2°C | 35.6°C | 119 mm | 44% | 3 m/s | 6.1 |
| 2014 🔥 | 48.0°C | 28.0°C | 38.0°C | 37 mm | 32% | 4 m/s | 6.6 |
| 2013 | 45.4°C | 24.2°C | 34.8°C | 243 mm | 62% | 3.1 m/s | 5 |
| 2012 | 47.2°C | 27.0°C | 37.1°C | 29 mm | 35% | 4.5 m/s | 6 |
| 2011 🌧️ | 45.4°C | 24.6°C | 35.0°C | 435 mm | 53% | 3.4 m/s | 4.8 |
| 2010 | 46.0°C | 26.1°C | 36.0°C | 96 mm | 36% | 3.4 m/s | 6.4 |
| 2009 | 45.2°C | 25.5°C | 35.4°C | 78 mm | 30% | 3.1 m/s | 6.9 |
| 2008 | 42.3°C | 23.7°C | 33.0°C | 328 mm | 68% | 2.8 m/s | 4.7 |
| 2007 | 45.8°C | 25.8°C | 35.8°C | 92 mm | 47% | 3.5 m/s | 5.9 |
| 2006 | 43.5°C | 25.1°C | 34.3°C | 91 mm | 42% | 3.2 m/s | 6 |
| 2005 | 46.0°C | 25.5°C | 35.7°C | 102 mm | 35% | 3 m/s | 6.3 |
| 2004 | 46.1°C | 26.0°C | 36.0°C | 52 mm | 41% | 3.7 m/s | 5.9 |
| 2003 | 47.1°C | 26.6°C | 36.8°C | 65 mm | 39% | 3.9 m/s | 6.2 |
| 2002 | 46.5°C | 26.4°C | 36.5°C | 54 mm | 39% | 3.1 m/s | 5.8 |
| 2001 | 42.0°C | 23.8°C | 32.9°C | 186 mm | 58% | 2.9 m/s | 5.5 |
| 2000 | 43.8°C | 26.8°C | 35.3°C | 26 mm | 41% | 3.5 m/s | 5.5 |
| 1999 | 44.6°C | 25.9°C | 35.2°C | 60 mm | 41% | 3.4 m/s | 6.1 |
| 1998 | 46.0°C | 26.4°C | 36.2°C | 91 mm | 38% | 3.2 m/s | 6.1 |
| 1997 | 41.7°C | 23.0°C | 32.4°C | 69 mm | 49% | 3.3 m/s | 6.5 |
| 1996 | 47.4°C | 26.1°C | 36.7°C | 61 mm | 38% | 3.3 m/s | 6.4 |
| 1995 | 47.1°C | 25.5°C | 36.3°C | 57 mm | 34% | 3.4 m/s | 6.6 |
| 1994 | 46.7°C | 25.1°C | 35.9°C | 137 mm | 44% | 3 m/s | 5.7 |
| 1993 | 47.3°C | 25.4°C | 36.4°C | 64 mm | 38% | 3 m/s | 6.5 |
| 1992 | 46.9°C | 25.0°C | 36.0°C | 8 mm | 24% | 3.2 m/s | 6.9 |
| 1991 | 46.0°C | 24.3°C | 35.1°C | 39 mm | 39% | 3.4 m/s | 6.5 |
| 1990 | 44.2°C | 26.3°C | 35.3°C | 121 mm | 44% | 3.4 m/s | 5.3 |
| 1989 | 45.5°C | 25.5°C | 35.5°C | 71 mm | 43% | 3.1 m/s | 6.2 |
| 1988 | 46.8°C | 25.9°C | 36.3°C | 92 mm | 35% | 2.9 m/s | 5.7 |
| 1987 | 47.0°C | 27.5°C | 37.3°C | 24 mm | 28% | 3 m/s | 6.7 |
| 1986 | 46.4°C | 25.8°C | 36.1°C | 93 mm | 34% | 3 m/s | 6.3 |
| 1985 | 44.7°C | 26.4°C | 35.5°C | 53 mm | 31% | 3.6 m/s | 7 |
| 1984 | 46.3°C | 26.6°C | 36.4°C | 44 mm | 37% | 4 m/s | 6.2 |
| 1983 | 45.7°C | 26.9°C | 36.3°C | 53 mm | 35% | 3.1 m/s | — |
| 1982 | 46.1°C | 26.4°C | 36.2°C | 54 mm | 36% | 3.3 m/s | — |
| 1981 | 46.8°C | 26.5°C | 36.6°C | 71 mm | 30% | 3 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 45.6°C with lows near 25.6°C (mean 35.6°C), based on 45 years of NASA POWER data.
June averages 101 mm of rainfall in Niwari, a relatively wet time of year. The wettest on record was 435 mm in 2011.
The hottest June reached 48°C in 2014. The coldest dipped to 21.1°C in 2020.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have fallen by about 1.1°C. Daytime highs moved from 45.9°C to 45°C and overnight lows from 26.6°C to 25.4°C over the same span.
June is one of the warmer months of the year in Niwari and a relatively wet time of year, so plan for around 45.6°C daytime highs and 25.6°C at night.
Not quite — June is the 12th coolest month in Niwari, averaging 35.6°C.
For June in Niwari, pack light, breathable clothing and sun protection, with typical highs of 45.6°C and lows of 25.6°C. Bring an umbrella or light rain jacket too.
Relative humidity in June averages 41% — relatively dry.
Average wind speed in June is 3.2 m/s. The windiest June on record averaged 4.5 m/s (2012).
The wettest June on record was 2011 with 435 mm. On average, June sees 101 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 Niwari 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.
