March is close to Mau's year-round average, with average highs near 35.4°C and lows around 17.4°C (mean 26.4°C). It is one of the drier months, averaging 9 mm of rainfall and 28% relative humidity across the period.
March is close to Mau's year-round average. Across 45 years of records, the warmest March in Mau was 2010 — when the month averaged 28.5°C — while the coldest was 1998 at 23.5°C. Typical March days reach 35.4°C with nights near 17.4°C. The long-term March temperature trend is broadly flat.
March is one of the drier months in Mau, averaging 9 mm of rainfall. The wettest March on record was 1982 with 37 mm, while the driest were 1999, 2010 and 2022, among others at 0 mm.
Relative humidity in Mau during March averages 28%. The most humid March was 2020 at 51%, and the least humid was 1985 at 13%.
March receives about 5.9 kWh/m²/day of solar energy in Mau. The sunniest March was 1994 at 6.7 kWh/m²/day, and the cloudiest was 2023 at 5.1.
Average wind speed in Mau during March is 2.2 m/s. The windiest March was 1992 at 3.4 m/s, while the calmest were 2003, 2008 and 2023, among others at 1.8 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 26.1°C | 26.5°C | 26.5°C | 26.4°C | 26.5°C | +0.4°C |
| Avg High | 35.3°C | 35.6°C | 35.5°C | 35.3°C | 35.0°C | -0.3°C |
| Avg Low | 17.0°C | 17.4°C | 17.5°C | 17.5°C | 18.0°C | +1°C |
| Avg Rain | 10 mm | 5 mm | 7 mm | 9 mm | 15 mm | +5 mm |
March temperatures in Mau have risen by about 0.8°C between 1981–1985 and 2021–2025.
March has ranged from a record low of 8.4°C (2019) to a record high of 43.6°C (2004).
Rainfall in March is one of the drier months, averaging 9 mm, with a wettest year of 37 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 Mau
March is one of the best times to visit Mau. Expect days averaging 35.4°C and nights around 17.4°C (mean 26.4°C) — close to Mau's yearly average — with low rainfall (9 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 | 37.0°C | 27.9°C | 18.7°C | 42.3°C | 12.6°C | 2 mm | 22% | 2.3 m/s | 5.8 |
| 2024 | 34.3°C | 25.6°C | 17.0°C | 40.6°C | 10.3°C | 20 mm | 33% | 2.1 m/s | 5.3 |
| 2023 | 33.7°C | 26.1°C | 18.5°C | 36.7°C | 15.2°C | 32 mm | 40% | 1.8 m/s | 5.1 |
| 2022 | 35.9°C | 26.8°C | 17.6°C | 40.5°C | 11.2°C | 0 mm | 38% | 1.9 m/s | 5.8 |
| 2021 | 37.4°C | 28.4°C | 19.5°C | 42.2°C | 12.7°C | 0 mm | 20% | 2.4 m/s | 5.6 |
| 2020 | 31.8°C | 24.3°C | 16.8°C | 37.4°C | 12.4°C | 35 mm | 51% | 2.2 m/s | 5.2 |
| 2019 | 34.5°C | 25.7°C | 17.0°C | 41.2°C | 8.4°C | 6 mm | 31% | 2.1 m/s | 5.7 |
| 2018 | 37.3°C | 27.9°C | 18.5°C | 40.1°C | 14.8°C | 3 mm | 20% | 2.2 m/s | 5.9 |
| 2017 | 34.9°C | 26.0°C | 17.0°C | 43.4°C | 10.6°C | 5 mm | 29% | 2 m/s | 5.7 |
| 2016 | 36.7°C | 28.3°C | 19.8°C | 40.8°C | 15.1°C | 16 mm | 27% | 2.1 m/s | 5.5 |
| 2015 | 33.1°C | 25.1°C | 17.1°C | 38.9°C | 10.9°C | 34 mm | 43% | 2.1 m/s | 5.3 |
| 2014 | 33.3°C | 24.8°C | 16.4°C | 40.0°C | 9.1°C | 5 mm | 40% | 2.1 m/s | 5.8 |
| 2013 | 34.7°C | 25.6°C | 16.6°C | 38.7°C | 9.9°C | 3 mm | 35% | 2.2 m/s | 6 |
| 2012 | 34.6°C | 25.1°C | 15.7°C | 40.3°C | 11.2°C | 12 mm | 27% | 2.1 m/s | 6 |
| 2011 | 35.8°C | 26.8°C | 17.8°C | 40.4°C | 10.1°C | 7 mm | 28% | 2 m/s | 5.9 |
| 2010 🔥 | 38.1°C | 28.5°C | 18.9°C | 42.5°C | 14.2°C | 0 mm | 22% | 2.4 m/s | 6 |
| 2009 | 35.7°C | 26.8°C | 17.8°C | 38.3°C | 11.0°C | 1 mm | 26% | 1.9 m/s | 5.7 |
| 2008 | 35.5°C | 26.3°C | 17.2°C | 39.5°C | 11.9°C | 1 mm | 30% | 1.8 m/s | 5.5 |
| 2007 | 33.3°C | 24.6°C | 15.9°C | 39.2°C | 10.5°C | 29 mm | 41% | 2 m/s | 6 |
| 2006 | 34.5°C | 25.8°C | 17.2°C | 40.1°C | 12.8°C | 23 mm | 32% | 2 m/s | 5.6 |
| 2005 | 36.3°C | 28.1°C | 19.9°C | 40.0°C | 16.6°C | 8 mm | 33% | 2.2 m/s | 5.8 |
| 2004 | 38.1°C | 28.4°C | 18.7°C | 43.6°C | 11.8°C | 1 mm | 21% | 2.2 m/s | 6 |
| 2003 | 34.4°C | 25.7°C | 16.9°C | 39.5°C | 8.6°C | 0 mm | 29% | 1.8 m/s | 5.7 |
| 2002 | 35.6°C | 26.5°C | 17.4°C | 40.0°C | 11.6°C | 4 mm | 28% | 1.8 m/s | 6 |
| 2001 | 35.9°C | 26.8°C | 17.6°C | 40.3°C | 11.6°C | 3 mm | 17% | 2.1 m/s | 5.8 |
| 2000 | 35.4°C | 25.9°C | 16.4°C | 40.9°C | 11.9°C | 3 mm | 16% | 1.9 m/s | 6 |
| 1999 | 37.4°C | 27.0°C | 16.7°C | 42.1°C | 11.2°C | 0 mm | 15% | 2.7 m/s | 6.4 |
| 1998 ❄️ | 32.0°C | 23.5°C | 15.0°C | 37.0°C | 9.2°C | 14 mm | 37% | 2.3 m/s | 5.5 |
| 1997 | 35.7°C | 26.8°C | 18.0°C | 38.1°C | 12.7°C | 1 mm | 19% | 2.3 m/s | 5.6 |
| 1996 | 36.2°C | 27.4°C | 18.5°C | 41.2°C | 14.7°C | 0 mm | 32% | 2.5 m/s | 5.8 |
| 1995 | 35.5°C | 26.7°C | 17.8°C | 41.6°C | 13.0°C | 4 mm | 25% | 2.4 m/s | 5.7 |
| 1994 | 37.1°C | 27.1°C | 17.2°C | 41.9°C | 10.0°C | 0 mm | 20% | 2.2 m/s | 6.7 |
| 1993 | 33.6°C | 24.9°C | 16.2°C | 38.1°C | 11.1°C | 25 mm | 29% | 2.4 m/s | 6 |
| 1992 | 36.8°C | 27.8°C | 18.9°C | 41.8°C | 12.5°C | 0 mm | 19% | 3.4 m/s | 6.3 |
| 1991 | 37.2°C | 28.0°C | 18.8°C | 42.1°C | 13.5°C | 3 mm | 18% | 1.9 m/s | 6.3 |
| 1990 | 34.1°C | 25.4°C | 16.7°C | 40.3°C | 9.8°C | 4 mm | 26% | 1.8 m/s | 6.2 |
| 1989 | 35.1°C | 26.2°C | 17.3°C | 40.4°C | 10.6°C | 7 mm | 25% | 2.6 m/s | 5.9 |
| 1988 | 34.7°C | 25.4°C | 16.1°C | 39.0°C | 9.6°C | 30 mm | 32% | 2.2 m/s | 5.8 |
| 1987 | 35.5°C | 26.7°C | 18.0°C | 40.5°C | 12.4°C | 4 mm | 24% | 2.2 m/s | 6.2 |
| 1986 | 35.4°C | 26.1°C | 16.8°C | 42.5°C | 10.5°C | 1 mm | 29% | 2.2 m/s | 6.6 |
| 1985 | 38.3°C | 28.0°C | 17.7°C | 41.9°C | 11.4°C | 0 mm | 13% | 2.6 m/s | 6.5 |
| 1984 | 37.0°C | 26.9°C | 16.9°C | 43.0°C | 9.2°C | 0 mm | 21% | 2.4 m/s | 6.3 |
| 1983 | 36.0°C | 26.7°C | 17.3°C | 39.3°C | 11.1°C | 1 mm | 17% | 2.7 m/s | — |
| 1982 🌧️ | 31.7°C | 23.7°C | 15.7°C | 37.8°C | 9.4°C | 37 mm | 46% | 2 m/s | — |
| 1981 | 33.8°C | 25.5°C | 17.2°C | 38.1°C | 11.5°C | 10 mm | 35% | 1.8 m/s | — |
Actual recorded March data for each year, 1981–2025 — sourced from NASA POWER.
The average high in March is around 35.4°C with lows near 17.4°C (mean 26.4°C), based on 45 years of NASA POWER data.
March averages 9 mm of rainfall in Mau, one of the drier months. The wettest on record was 37 mm in 1982.
The hottest March reached 43.6°C in 2004. The coldest dipped to 8.4°C in 2019.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average March temperatures have risen by about 0.8°C. Daytime highs moved from 35.4°C to 35.7°C and overnight lows from 17°C to 18.3°C over the same span.
March is close to Mau's year-round average and one of the drier months, so plan for around 35.4°C daytime highs and 17.4°C at night.
Not quite — March is the 6th coolest month in Mau, averaging 26.4°C.
For March in Mau, pack light, breathable clothing and sun protection, with typical highs of 35.4°C and lows of 17.4°C.
Relative humidity in March averages 28% — relatively dry.
Average wind speed in March is 2.2 m/s. The windiest March on record averaged 3.4 m/s (1992).
The wettest March on record was 1982 with 37 mm. On average, March sees 9 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 March, 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 March specifically, along with year-by-year records and how the month has changed over the decades.
