June is one of the warmer months of the year in Mau, with average highs near 40.4°C and lows around 29.7°C (mean 35.1°C). It is a relatively wet time of year, averaging 126 mm of rainfall and 45% relative humidity across the period.
June is one of the warmer months of the year in Mau. Across 45 years of records, the warmest June in Mau was 2024 — when the month averaged 37.8°C — while the coldest was 2021 at 30.2°C. Typical June days reach 40.4°C with nights near 29.7°C. The long-term June temperature trend is broadly flat.
June is a relatively wet time of year in Mau, averaging 126 mm of rainfall. The wettest June on record was 2008 with 410 mm, while the driest was 1987 at 30 mm.
Relative humidity in Mau during June averages 45%. The most humid June was 2021 at 76%, and the least humid was 1987 at 29%.
June receives about 5.8 kWh/m²/day of solar energy in Mau. The sunniest Junes were 1985 and 1987 at 6.9 kWh/m²/day, and the cloudiest was 2021 at 4.3.
Average wind speed in Mau during June is 2.8 m/s. The windiest Junes were 2004 and 2023 at 3.5 m/s, while the calmest was 2014 at 2 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 35.4°C | 35.5°C | 34.0°C | 35.9°C | 34.4°C | -1°C |
| Avg High | 41.2°C | 41.0°C | 39.0°C | 41.3°C | 39.4°C | -1.8°C |
| Avg Low | 29.6°C | 30.0°C | 28.9°C | 30.4°C | 29.4°C | -0.2°C |
| Avg Rain | 92 mm | 115 mm | 170 mm | 110 mm | 148 mm | +56 mm |
June temperatures in Mau have stayed relatively stable across the record.
June has ranged from a record low of 23°C (1981) to a record high of 48.4°C (2012).
Rainfall in June is a relatively wet time of year, averaging 126 mm, with a wettest year of 410 mm.
Daytime highs and overnight lows have shifted differently — highs fell about 0.2°C per decade while lows rose 0.1°C per decade, narrowing the gap between day and night.
A quieter season to visit Mau
If your dates are flexible, the more temperate months of November and February tend to be the most comfortable for visiting Mau. That said, June — with days averaging 40.4°C and nights around 29.7°C (mean 35.1°C) and higher rainfall (126 mm) — can still be rewarding for travellers who don't mind the warmth, and often means fewer crowds.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 39.6°C | 34.6°C | 29.6°C | 44.0°C | 25.6°C | 128 mm | 48% | 2.5 m/s | 5.3 |
| 2024 🔥 | 43.8°C | 37.8°C | 31.7°C | 48.3°C | 29.0°C | 38 mm | 33% | 2.5 m/s | 5.6 |
| 2023 | 42.6°C | 36.9°C | 31.2°C | 46.9°C | 27.2°C | 58 mm | 34% | 3.5 m/s | 6.2 |
| 2022 | 41.0°C | 35.5°C | 29.9°C | 46.0°C | 26.1°C | 138 mm | 42% | 2.7 m/s | 5.4 |
| 2021 ❄️ | 33.9°C | 30.2°C | 26.6°C | 39.6°C | 25.4°C | 242 mm | 76% | 2.3 m/s | 4.3 |
| 2020 | 35.2°C | 31.4°C | 27.6°C | 41.1°C | 25.1°C | 283 mm | 67% | 2.7 m/s | 4.4 |
| 2019 | 43.6°C | 37.7°C | 31.8°C | 48.2°C | 28.0°C | 53 mm | 36% | 3.1 m/s | 6 |
| 2018 | 41.7°C | 36.5°C | 31.3°C | 45.7°C | 28.2°C | 91 mm | 41% | 3.1 m/s | 5.3 |
| 2017 | 41.6°C | 36.0°C | 30.5°C | 47.3°C | 28.5°C | 64 mm | 41% | 2.5 m/s | 5.8 |
| 2016 | 40.3°C | 35.5°C | 30.7°C | 45.0°C | 26.4°C | 50 mm | 43% | 2.4 m/s | 6 |
| 2015 | 41.8°C | 36.3°C | 30.7°C | 48.4°C | 26.7°C | 117 mm | 37% | 2.7 m/s | 5.8 |
| 2014 | 42.5°C | 36.6°C | 30.6°C | 46.6°C | 27.9°C | 107 mm | 39% | 2 m/s | 6 |
| 2013 | 36.8°C | 32.4°C | 28.0°C | 40.8°C | 24.0°C | 296 mm | 59% | 3 m/s | 4.9 |
| 2012 | 43.8°C | 37.6°C | 31.4°C | 48.4°C | 29.1°C | 40 mm | 31% | 2.9 m/s | 5.9 |
| 2011 | 38.4°C | 33.4°C | 28.5°C | 43.7°C | 25.9°C | 229 mm | 53% | 3 m/s | 5.4 |
| 2010 | 42.2°C | 36.5°C | 30.9°C | 45.8°C | 28.7°C | 55 mm | 38% | 2.8 m/s | 6.2 |
| 2009 | 42.3°C | 35.8°C | 29.2°C | 45.4°C | 24.9°C | 53 mm | 34% | 2.5 m/s | 6.3 |
| 2008 🌧️ | 34.7°C | 31.1°C | 27.6°C | 42.0°C | 25.5°C | 410 mm | 69% | 2.5 m/s | 4.7 |
| 2007 | 40.4°C | 35.1°C | 29.8°C | 45.4°C | 27.8°C | 88 mm | 47% | 3.2 m/s | 6 |
| 2006 | 37.3°C | 32.4°C | 27.5°C | 44.3°C | 24.4°C | 189 mm | 58% | 2.1 m/s | 5.4 |
| 2005 | 43.5°C | 37.3°C | 31.1°C | 47.9°C | 28.1°C | 62 mm | 31% | 3 m/s | 6.3 |
| 2004 | 37.8°C | 32.8°C | 27.9°C | 42.6°C | 26.5°C | 201 mm | 58% | 3.5 m/s | 5.6 |
| 2003 | 40.8°C | 35.6°C | 30.3°C | 45.7°C | 27.3°C | 159 mm | 43% | 2.5 m/s | 5.8 |
| 2002 | 40.2°C | 34.7°C | 29.2°C | 43.8°C | 27.0°C | 91 mm | 46% | 2.6 m/s | 6 |
| 2001 | 36.6°C | 32.6°C | 28.5°C | 42.4°C | 26.6°C | 193 mm | 61% | 2.6 m/s | 5.1 |
| 2000 | 36.6°C | 32.1°C | 27.6°C | 41.9°C | 26.2°C | 255 mm | 64% | 2.9 m/s | 5.5 |
| 1999 | 40.1°C | 34.8°C | 29.5°C | 45.7°C | 27.8°C | 116 mm | 43% | 2.9 m/s | 5.3 |
| 1998 | 42.0°C | 36.4°C | 30.8°C | 48.3°C | 27.7°C | 43 mm | 38% | 3.3 m/s | 6.1 |
| 1997 | 41.1°C | 35.6°C | 30.2°C | 46.0°C | 25.9°C | 93 mm | 38% | 2.7 m/s | 6.4 |
| 1996 | 39.5°C | 34.5°C | 29.5°C | 46.8°C | 26.8°C | 183 mm | 47% | 2.7 m/s | 6.1 |
| 1995 | 42.3°C | 36.7°C | 31.1°C | 48.2°C | 25.4°C | 88 mm | 41% | 2.8 m/s | 6.3 |
| 1994 | 40.9°C | 35.8°C | 30.8°C | 47.5°C | 26.5°C | 90 mm | 43% | 2.8 m/s | 6 |
| 1993 | 41.8°C | 36.1°C | 30.5°C | 46.3°C | 26.4°C | 127 mm | 39% | 2.8 m/s | 6.3 |
| 1992 | 41.9°C | 35.5°C | 29.1°C | 46.2°C | 24.0°C | 85 mm | 37% | 2.8 m/s | 6.8 |
| 1991 | 39.8°C | 34.3°C | 28.8°C | 43.8°C | 26.3°C | 117 mm | 49% | 3.1 m/s | 6 |
| 1990 | 40.2°C | 35.1°C | 29.9°C | 46.8°C | 25.4°C | 209 mm | 46% | 2.6 m/s | 6.2 |
| 1989 | 40.1°C | 34.9°C | 29.7°C | 44.1°C | 27.5°C | 71 mm | 45% | 3.3 m/s | 6.2 |
| 1988 | 40.1°C | 34.7°C | 29.2°C | 45.4°C | 24.8°C | 128 mm | 46% | 2.8 m/s | 6.2 |
| 1987 | 44.5°C | 37.7°C | 31.0°C | 46.8°C | 26.8°C | 30 mm | 29% | 2.8 m/s | 6.9 |
| 1986 | 42.2°C | 36.2°C | 30.3°C | 46.0°C | 26.4°C | 75 mm | 34% | 3 m/s | 6.8 |
| 1985 | 42.8°C | 36.9°C | 31.1°C | 46.8°C | 27.5°C | 38 mm | 32% | 2.5 m/s | 6.9 |
| 1984 | 36.8°C | 32.5°C | 28.2°C | 44.9°C | 25.8°C | 196 mm | 62% | 3.3 m/s | 5 |
| 1983 | 42.5°C | 36.1°C | 29.8°C | 47.7°C | 27.2°C | 73 mm | 34% | 3.1 m/s | — |
| 1982 | 40.3°C | 34.6°C | 28.8°C | 45.2°C | 27.0°C | 131 mm | 45% | 2.2 m/s | — |
| 1981 | 41.7°C | 35.1°C | 28.5°C | 47.5°C | 23.0°C | 80 mm | 39% | 2.9 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 40.4°C with lows near 29.7°C (mean 35.1°C), based on 45 years of NASA POWER data.
June averages 126 mm of rainfall in Mau, a relatively wet time of year. The wettest on record was 410 mm in 2008.
The hottest June reached 48.4°C in 2012. The coldest dipped to 23°C in 1981.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have held steady by about 0°C — but days and nights have moved in opposite directions. Overnight lows rose from 29.3°C to 29.8°C while daytime highs eased from 40.8°C to 40.2°C, narrowing the gap between day and night.
June is one of the warmer months of the year in Mau and a relatively wet time of year, so plan for around 40.4°C daytime highs and 29.7°C at night.
Not quite — June is the 12th coolest month in Mau, averaging 35.1°C.
For June in Mau, pack light, breathable clothing and sun protection, with typical highs of 40.4°C and lows of 29.7°C. Bring an umbrella or light rain jacket too.
Relative humidity in June averages 45% — relatively dry.
Average wind speed in June is 2.8 m/s. The windiest June on record averaged 3.5 m/s (2004).
The wettest June on record was 2008 with 410 mm. On average, June sees 126 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 Mau 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.
