March is one of the cooler months of the year in Tawang, with average highs near 10.5°C and lows around -2°C (mean 4.3°C). It is one of the drier months, averaging 27 mm of rainfall and 74% relative humidity across the period.
March is one of the cooler months of the year in Tawang. Across 45 years of records, the warmest March in Tawang was 2022 — when the month averaged 7.1°C — while the coldest was 1990 at 2.5°C. Typical March days reach 10.5°C with nights near -2°C. The long-term trend is warming, about 0.4°C per decade.
March is one of the drier months in Tawang, averaging 27 mm of rainfall. The wettest March on record was 2024 with 69 mm, while the driest was 1984 at 2 mm.
Relative humidity in Tawang during March averages 74%. The most humid March was 2005 at 82%, and the least humid was 1999 at 57%.
March receives about 4.1 kWh/m²/day of solar energy in Tawang. The sunniest March was 1999 at 5 kWh/m²/day, and the cloudiest was 2023 at 3.3.
Average wind speed in Tawang during March is 0.8 m/s. The windiest Marchs were 1993, 1995 and 1999, among others at 0.9 m/s, while the calmest were 2018, 2023 and 2024, among others at 0.7 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 3.8°C | 3.9°C | 4.2°C | 4.6°C | 5.2°C | +1.4°C |
| Avg High | 10.2°C | 10.3°C | 10.3°C | 10.7°C | 11.1°C | +0.9°C |
| Avg Low | -2.6°C | -2.6°C | -2.0°C | -1.5°C | -0.7°C | +1.9°C |
| Avg Rain | 18 mm | 27 mm | 30 mm | 28 mm | 33 mm | +15 mm |
March temperatures in Tawang have risen by about 1.4°C between 1981–1985 and 2021–2025.
March has ranged from a record low of -7.1°C (1990) to a record high of 18.5°C (2010).
Rainfall in March is one of the drier months, averaging 27 mm, with a wettest year of 69 mm.
Daytime highs and overnight lows have shifted differently — highs rose about 0.2°C per decade while lows rose 0.5°C per decade, narrowing the gap between day and night.
A quieter season to visit Tawang
If your dates are flexible, the more temperate months of August and September tend to be the most comfortable for visiting Tawang. That said, March — with days averaging 10.5°C and nights around -2°C (mean 4.3°C) and low rainfall (27 mm) — can still be rewarding for travellers who don't mind the cooler conditions, and often means fewer crowds.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 11.1°C | 5.1°C | -0.9°C | 15.4°C | -3.9°C | 16 mm | 79% | 0.8 m/s | 3.6 |
| 2024 🌧️ | 10.6°C | 4.8°C | -1.0°C | 13.7°C | -3.8°C | 69 mm | 78% | 0.7 m/s | 3.8 |
| 2023 | 10.4°C | 4.9°C | -0.7°C | 12.7°C | -2.4°C | 34 mm | 80% | 0.7 m/s | 3.3 |
| 2022 🔥 | 13.2°C | 7.1°C | 0.9°C | 18.5°C | -3.3°C | 36 mm | 71% | 0.8 m/s | 4.8 |
| 2021 | 10.9°C | 4.7°C | -1.6°C | 15.2°C | -5.0°C | 28 mm | 78% | 0.8 m/s | 4 |
| 2020 | 10.3°C | 4.6°C | -1.1°C | 14.3°C | -3.3°C | 13 mm | 80% | 0.8 m/s | 4.3 |
| 2019 | 9.9°C | 3.8°C | -2.4°C | 13.9°C | -7.1°C | 36 mm | 77% | 0.8 m/s | 4.1 |
| 2018 | 10.7°C | 4.9°C | -0.8°C | 14.2°C | -4.7°C | 46 mm | 78% | 0.7 m/s | 3.9 |
| 2017 | 9.9°C | 4.2°C | -1.5°C | 16.0°C | -5.4°C | 37 mm | 80% | 0.8 m/s | 3.9 |
| 2016 | 11.1°C | 5.5°C | -0.2°C | 14.9°C | -3.5°C | 32 mm | 79% | 0.8 m/s | 4.1 |
| 2015 | 11.4°C | 5.3°C | -0.7°C | 14.0°C | -5.2°C | 12 mm | 79% | 0.8 m/s | 4.8 |
| 2014 | 10.3°C | 4.3°C | -1.7°C | 14.6°C | -5.5°C | 8 mm | 79% | 0.8 m/s | 4.4 |
| 2013 | 11.8°C | 5.2°C | -1.4°C | 13.6°C | -4.5°C | 15 mm | 74% | 0.8 m/s | 4.2 |
| 2012 | 9.5°C | 3.3°C | -2.9°C | 13.4°C | -6.1°C | 14 mm | 75% | 0.8 m/s | 4.5 |
| 2011 | 10.4°C | 4.0°C | -2.5°C | 13.1°C | -5.9°C | 33 mm | 75% | 0.8 m/s | 4.4 |
| 2010 | 11.5°C | 5.3°C | -1.0°C | 18.5°C | -4.1°C | 44 mm | 76% | 0.8 m/s | 3.9 |
| 2009 | 10.5°C | 4.0°C | -2.4°C | 13.3°C | -5.9°C | 22 mm | 71% | 0.8 m/s | 4.4 |
| 2008 | 10.1°C | 3.7°C | -2.7°C | 12.0°C | -4.8°C | 63 mm | 80% | 0.8 m/s | 3.7 |
| 2007 | 10.9°C | 4.7°C | -1.5°C | 17.1°C | -7.1°C | 12 mm | 72% | 0.8 m/s | 4.4 |
| 2006 | 10.3°C | 4.2°C | -1.9°C | 14.7°C | -4.8°C | 9 mm | 71% | 0.8 m/s | 4.3 |
| 2005 | 10.6°C | 4.7°C | -1.2°C | 13.7°C | -4.6°C | 60 mm | 82% | 0.7 m/s | 3.7 |
| 2004 | 12.3°C | 6.0°C | -0.3°C | 15.3°C | -3.7°C | 14 mm | 74% | 0.8 m/s | 4.2 |
| 2003 | 9.3°C | 3.6°C | -2.1°C | 13.6°C | -5.9°C | 54 mm | 76% | 0.8 m/s | 3.8 |
| 2002 | 10.4°C | 4.3°C | -1.9°C | 14.2°C | -5.3°C | 39 mm | 76% | 0.8 m/s | 4.4 |
| 2001 | 9.9°C | 3.6°C | -2.7°C | 12.0°C | -6.3°C | 15 mm | 67% | 0.8 m/s | 4.6 |
| 2000 | 8.9°C | 2.7°C | -3.4°C | 15.2°C | -6.5°C | 10 mm | 70% | 0.8 m/s | 4.2 |
| 1999 | 11.9°C | 5.3°C | -1.3°C | 14.5°C | -3.8°C | 10 mm | 57% | 0.9 m/s | 5 |
| 1998 | 9.1°C | 3.0°C | -3.0°C | 12.6°C | -6.3°C | 49 mm | 71% | 0.8 m/s | 3.8 |
| 1997 | 10.0°C | 3.5°C | -3.0°C | 12.5°C | -5.0°C | 34 mm | 71% | 0.8 m/s | 4 |
| 1996 | 11.3°C | 4.6°C | -2.1°C | 14.3°C | -4.8°C | 26 mm | 73% | 0.8 m/s | 3.9 |
| 1995 | 10.5°C | 4.1°C | -2.3°C | 14.7°C | -6.2°C | 12 mm | 64% | 0.9 m/s | 4.2 |
| 1994 | 10.5°C | 4.1°C | -2.2°C | 14.3°C | -4.8°C | 47 mm | 70% | 0.8 m/s | 3.8 |
| 1993 | 9.1°C | 3.0°C | -3.2°C | 12.5°C | -6.3°C | 25 mm | 70% | 0.9 m/s | 3.8 |
| 1992 | 11.1°C | 4.2°C | -2.7°C | 16.0°C | -5.4°C | 19 mm | 69% | 0.9 m/s | 4.1 |
| 1991 | 11.3°C | 4.4°C | -2.5°C | 14.7°C | -5.5°C | 10 mm | 70% | 0.8 m/s | 3.9 |
| 1990 ❄️ | 8.5°C | 2.5°C | -3.6°C | 13.3°C | -7.1°C | 36 mm | 77% | 0.7 m/s | 4.1 |
| 1989 | 10.3°C | 3.9°C | -2.4°C | 14.0°C | -5.4°C | 8 mm | 70% | 0.8 m/s | 4.3 |
| 1988 | 10.7°C | 4.1°C | -2.5°C | 12.9°C | -5.5°C | 30 mm | 73% | 0.8 m/s | 3.6 |
| 1987 | 9.5°C | 3.3°C | -2.9°C | 16.1°C | -6.0°C | 32 mm | 80% | 0.7 m/s | 4.1 |
| 1986 | 9.8°C | 3.5°C | -2.9°C | 15.6°C | -5.1°C | 3 mm | 69% | 0.9 m/s | 4.5 |
| 1985 | 11.5°C | 4.8°C | -1.9°C | 14.7°C | -4.6°C | 15 mm | 68% | 0.9 m/s | 4.5 |
| 1984 | 11.6°C | 4.9°C | -1.8°C | 14.6°C | -4.6°C | 2 mm | 65% | 0.9 m/s | 3.8 |
| 1983 | 8.8°C | 2.6°C | -3.6°C | 11.4°C | -6.3°C | 9 mm | 69% | 0.9 m/s | — |
| 1982 | 9.7°C | 3.5°C | -2.8°C | 14.1°C | -6.0°C | 13 mm | 77% | 0.8 m/s | — |
| 1981 | 9.5°C | 3.5°C | -2.5°C | 13.9°C | -5.5°C | 49 mm | 77% | 0.7 m/s | — |
Actual recorded March data for each year, 1981–2025 — sourced from NASA POWER.
The average high in March is around 10.5°C with lows near -2°C (mean 4.3°C), based on 45 years of NASA POWER data.
March averages 27 mm of rainfall in Tawang, one of the drier months. The wettest on record was 69 mm in 2024.
The hottest March reached 18.5°C in 2010. The coldest dipped to -7.1°C in 1990.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average March temperatures have risen by about 1.4°C. Daytime highs moved from 10.2°C to 11.2°C and overnight lows from -2.5°C to -0.7°C over the same span.
March is one of the cooler months of the year in Tawang and one of the drier months, so plan for around 10.5°C daytime highs and -2°C at night.
Not quite — March is the 4th coolest month in Tawang, averaging 4.3°C.
For March in Tawang, pack warm layers and a jacket for chilly mornings, with typical highs of 10.5°C and lows of -2°C.
Relative humidity in March averages 74% — moderately humid.
Average wind speed in March is 0.8 m/s. The windiest March on record averaged 0.9 m/s (1983).
The wettest March on record was 2024 with 69 mm. On average, March sees 27 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 Tawang 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.
