January is one of the cooler months of the year in Changlang, with average highs near 24°C and lows around 5.3°C (mean 14.7°C). It is one of the drier months, averaging 16 mm of rainfall and 68% relative humidity across the period.
January is one of the cooler months of the year in Changlang. Across 45 years of records, the warmest January in Changlang was 2017 — when the month averaged 16.7°C — while the coldest was 2011 at 12°C. Typical January days reach 24°C with nights near 5.3°C. The long-term January temperature trend is broadly flat.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 14.4°C | 14.5°C | 15.3°C | 14.5°C | 14.7°C | +0.3°C |
| Avg High | 23.3°C | 24.5°C | 25.5°C | 23.2°C | 23.2°C | -0.1°C |
| Avg Low | 5.4°C | 4.5°C | 5.1°C | 5.7°C | 6.3°C | +0.9°C |
| Avg Rain | 15 mm | 17 mm | 18 mm | 13 mm | 20 mm | +4 mm |
January temperatures in Changlang have risen by about 0.9°C between 1981–1985 and 2021–2025.
January has ranged from a record low of 2.4°C (1992) to a record high of 26.8°C (2006).
Rainfall in January is one of the drier months, averaging 16 mm, with a wettest year of 40 mm.
Daytime highs and overnight lows have shifted differently — highs fell about 0.1°C per decade while lows rose 0.3°C per decade, narrowing the gap between day and night.
A good time to visit Changlang
January is a good time to visit Changlang, with days averaging 24°C and nights around 5.3°C (mean 14.7°C, cooler than Changlang's yearly average) and low rainfall. November and October are marginally more temperate, but January still suits most travellers.
| Year | High | Low | Avg | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|
| 2025 | 21.9°C | 7.0°C | 14.4°C | 27 mm | 79% | 0.4 m/s | 3.6 |
| 2024 | 25.5°C | 7.1°C | 16.3°C | 5 mm | 71% | 0.4 m/s | 3.9 |
| 2023 | 25.5°C | 6.6°C | 16.0°C | 4 mm | 73% | 0.4 m/s | 3.6 |
| 2022 | 22.3°C | 5.2°C | 13.8°C | 35 mm | 77% | 0.3 m/s | 3.3 |
| 2021 | 22.9°C | 6.6°C | 14.7°C | 13 mm | 80% | 0.4 m/s | 3.3 |
| 2020 | 21.3°C | 5.2°C | 13.2°C | 33 mm | 78% | 0.3 m/s | 3.3 |
| 2019 | 23.3°C | 5.8°C | 14.5°C | 16 mm | 71% | 0.5 m/s | 4.2 |
| 2018 | 22.1°C | 6.1°C | 14.1°C | 17 mm | 78% | 0.3 m/s | 3.5 |
| 2017 🔥 | 26.0°C | 7.4°C | 16.7°C | 4 mm | 68% | 0.4 m/s | 4.1 |
| 2016 | 22.3°C | 6.6°C | 14.4°C | 28 mm | 78% | 0.3 m/s | 3.6 |
| 2015 | 23.8°C | 7.5°C | 15.6°C | 12 mm | 77% | 0.3 m/s | 3.8 |
| 2014 | 23.5°C | 6.2°C | 14.9°C | 3 mm | 76% | 0.4 m/s | 3.8 |
| 2013 | 24.8°C | 5.6°C | 15.2°C | 6 mm | 72% | 0.4 m/s | 3.9 |
| 2012 | 22.1°C | 4.5°C | 13.3°C | 18 mm | 77% | 0.4 m/s | 3 |
| 2011 ❄️ | 20.7°C | 3.2°C | 12.0°C | 21 mm | 78% | 0.4 m/s | 3.3 |
| 2010 | 23.3°C | 4.4°C | 13.9°C | 2 mm | 65% | 0.5 m/s | 4.1 |
| 2009 🌧️ | 26.6°C | 6.2°C | 16.4°C | 40 mm | 76% | 0.4 m/s | 3.5 |
| 2008 | 24.4°C | 5.0°C | 14.7°C | 36 mm | 70% | 0.3 m/s | 2.9 |
| 2007 | 26.5°C | 5.3°C | 15.9°C | 2 mm | 62% | 0.4 m/s | 3.4 |
| 2006 | 26.8°C | 5.0°C | 15.9°C | 1 mm | 57% | 0.4 m/s | 3.6 |
| 2005 | 25.9°C | 4.9°C | 15.4°C | 25 mm | 69% | 0.4 m/s | 3.5 |
| 2004 | 23.5°C | 5.4°C | 14.5°C | 4 mm | 66% | 0.4 m/s | 3.5 |
| 2003 | 25.8°C | 3.7°C | 14.8°C | 16 mm | 61% | 0.4 m/s | 3.6 |
| 2002 | 24.8°C | 5.4°C | 15.1°C | 26 mm | 60% | 0.4 m/s | 3.2 |
| 2001 | 25.7°C | 4.8°C | 15.3°C | 7 mm | 59% | 0.4 m/s | 3.6 |
| 2000 | 24.5°C | 5.4°C | 14.9°C | 26 mm | 55% | 0.4 m/s | 3.5 |
| 1999 | 26.0°C | 6.4°C | 16.2°C | 3 mm | 45% | 0.5 m/s | 4 |
| 1998 | 23.6°C | 4.0°C | 13.8°C | 20 mm | 59% | 0.5 m/s | 3.4 |
| 1997 | 23.5°C | 4.8°C | 14.1°C | 10 mm | 55% | 0.4 m/s | 3.7 |
| 1996 | 23.6°C | 2.7°C | 13.1°C | 22 mm | 71% | 0.4 m/s | 3.2 |
| 1995 | 24.8°C | 5.1°C | 14.9°C | 14 mm | 53% | 0.5 m/s | 3.6 |
| 1994 | 24.8°C | 5.6°C | 15.2°C | 18 mm | 60% | 0.5 m/s | 3.8 |
| 1993 | 25.1°C | 2.4°C | 13.8°C | 38 mm | 74% | 0.4 m/s | 3 |
| 1992 | 22.2°C | 2.4°C | 12.3°C | 21 mm | 69% | 0.4 m/s | 3.9 |
| 1991 | 25.2°C | 4.3°C | 14.7°C | 4 mm | 68% | 0.4 m/s | 3.6 |
| 1990 | 25.8°C | 7.2°C | 16.5°C | 21 mm | 68% | 0.5 m/s | 3.5 |
| 1989 | 23.7°C | 4.7°C | 14.2°C | 16 mm | 69% | 0.4 m/s | 3.7 |
| 1988 | 24.1°C | 6.9°C | 15.5°C | 10 mm | 63% | 0.5 m/s | 3.4 |
| 1987 | 24.1°C | 6.5°C | 15.3°C | 3 mm | 65% | 0.5 m/s | 4 |
| 1986 | 22.0°C | 5.2°C | 13.6°C | 15 mm | 69% | 0.5 m/s | 3.6 |
| 1985 | 22.7°C | 5.6°C | 14.1°C | 8 mm | 66% | 0.5 m/s | 3.3 |
| 1984 | 22.5°C | 3.5°C | 13.0°C | 25 mm | 65% | 0.4 m/s | 3 |
| 1983 | 23.1°C | 3.4°C | 13.2°C | 15 mm | 61% | 0.5 m/s | — |
| 1982 | 24.1°C | 7.3°C | 15.7°C | 14 mm | 72% | 0.4 m/s | — |
| 1981 | 23.3°C | 5.9°C | 14.6°C | 31 mm | 76% | 0.4 m/s | — |
Actual recorded January data for each year, 1981–2025 — sourced from NASA POWER.
The average high in January is around 24°C with lows near 5.3°C (mean 14.7°C), based on 45 years of NASA POWER data.
January averages 16 mm of rainfall in Changlang, one of the drier months. The wettest on record was 40 mm in 2009.
The hottest January reached 26.8°C in 2006. The coldest dipped to 2.4°C in 1992.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average January temperatures have risen by about 0.9°C. Daytime highs moved from 23.1°C to 23.6°C and overnight lows from 5.1°C to 6.5°C over the same span.
January is one of the cooler months of the year in Changlang and one of the drier months, so plan for around 24°C daytime highs and 5.3°C at night.
Yes — January is the coldest month of the year in Changlang, averaging 14.7°C.
For January in Changlang, pack warm layers and a jacket for chilly mornings, with typical highs of 24°C and lows of 5.3°C.
Relative humidity in January averages 68% — moderately humid.
Average wind speed in January is 0.4 m/s. The windiest January on record averaged 0.5 m/s (1983).
The wettest January on record was 2009 with 40 mm. On average, January sees 16 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 Changlang behaves each January, 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 January specifically, along with year-by-year records and how the month has changed over the decades.
