January is one of the cooler months of the year in Dima Hasao, with average highs near 26.6°C and lows around 6.3°C (mean 16.5°C). It is one of the drier months, averaging 8 mm of rainfall and 65% relative humidity across the period.
January is one of the cooler months of the year in Dima Hasao. Across 45 years of records, the warmest Januarys in Dima Hasao were 1982 and 2015 — when the month averaged 18.3°C — while the coldest were 1989 and 2018 at 14.3°C. Typical January days reach 26.6°C with nights near 6.3°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 | 16.4°C | 16.5°C | 16.6°C | 16.2°C | 16.3°C | -0.1°C |
| Avg High | 26.8°C | 27.3°C | 26.7°C | 25.9°C | 25.8°C | -1°C |
| Avg Low | 6.0°C | 5.8°C | 6.5°C | 6.6°C | 6.8°C | +0.8°C |
| Avg Rain | 9 mm | 6 mm | 8 mm | 8 mm | 9 mm | +0 mm |
January temperatures in Dima Hasao have stayed relatively stable across the record.
January has ranged from a record low of 3.5°C (1989) to a record high of 29.1°C (2007).
Rainfall in January is one of the drier months, averaging 8 mm, with a wettest year of 26 mm.
Daytime highs and overnight lows have shifted differently — highs fell about 0.3°C per decade while lows rose 0.3°C per decade, narrowing the gap between day and night.
A good time to visit Dima Hasao
January is a good time to visit Dima Hasao, with days averaging 26.6°C and nights around 6.3°C (mean 16.5°C, cooler than Dima Hasao's yearly average) and low rainfall. March and November are marginally more temperate, but January still suits most travellers.
| Year | High | Low | Avg | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|
| 2025 | 24.7°C | 8.2°C | 16.4°C | 3 mm | 76% | 0.3 m/s | 3.9 |
| 2024 | 24.7°C | 6.5°C | 15.6°C | 0 mm | 68% | 0.4 m/s | 4.2 |
| 2023 | 29.1°C | 6.0°C | 17.6°C | 0 mm | 68% | 0.4 m/s | 4.3 |
| 2022 | 27.1°C | 5.5°C | 16.3°C | 22 mm | 73% | 0.3 m/s | 3.5 |
| 2021 | 25.2°C | 7.7°C | 16.5°C | 5 mm | 77% | 0.3 m/s | 3.9 |
| 2020 🌧️ | 24.2°C | 6.9°C | 15.5°C | 26 mm | 80% | 0.3 m/s | 3.5 |
| 2019 | 27.4°C | 6.3°C | 16.8°C | 0 mm | 66% | 0.4 m/s | 4.4 |
| 2018 | 23.6°C | 5.1°C | 14.3°C | 8 mm | 82% | 0.3 m/s | 4 |
| 2017 | 27.4°C | 7.4°C | 17.4°C | 3 mm | 70% | 0.4 m/s | 4.4 |
| 2016 | 23.6°C | 6.6°C | 15.1°C | 9 mm | 73% | 0.4 m/s | 3.6 |
| 2015 | 27.2°C | 9.3°C | 18.3°C | 24 mm | 73% | 0.3 m/s | 4 |
| 2014 | 27.1°C | 7.0°C | 17.0°C | 0 mm | 74% | 0.3 m/s | 4.2 |
| 2013 | 26.3°C | 4.8°C | 15.5°C | 0 mm | 70% | 0.4 m/s | 4.3 |
| 2012 | 26.0°C | 6.6°C | 16.3°C | 14 mm | 70% | 0.3 m/s | 3.4 |
| 2011 | 23.8°C | 5.5°C | 14.6°C | 16 mm | 75% | 0.3 m/s | 3.9 |
| 2010 | 26.9°C | 7.1°C | 17.0°C | 5 mm | 63% | 0.3 m/s | 4.4 |
| 2009 | 26.6°C | 7.6°C | 17.1°C | 1 mm | 69% | 0.3 m/s | 3.9 |
| 2008 | 25.0°C | 7.4°C | 16.2°C | 23 mm | 73% | 0.3 m/s | 3.6 |
| 2007 | 29.1°C | 6.3°C | 17.7°C | 19 mm | 59% | 0.4 m/s | 4 |
| 2006 | 28.1°C | 7.3°C | 17.7°C | 0 mm | 61% | 0.4 m/s | 4.2 |
| 2005 | 28.3°C | 7.1°C | 17.7°C | 4 mm | 70% | 0.3 m/s | 3.6 |
| 2004 | 25.2°C | 5.1°C | 15.1°C | 3 mm | 70% | 0.3 m/s | 3.8 |
| 2003 | 26.2°C | 6.3°C | 16.3°C | 7 mm | 66% | 0.3 m/s | 4.1 |
| 2002 | 26.7°C | 6.1°C | 16.4°C | 5 mm | 63% | 0.3 m/s | 3.7 |
| 2001 | 25.9°C | 5.0°C | 15.5°C | 1 mm | 61% | 0.4 m/s | 4.1 |
| 2000 | 25.8°C | 6.8°C | 16.3°C | 19 mm | 59% | 0.4 m/s | 4 |
| 1999 | 27.3°C | 6.4°C | 16.9°C | 0 mm | 55% | 0.4 m/s | 4.5 |
| 1998 | 26.5°C | 5.5°C | 16.0°C | 21 mm | 62% | 0.3 m/s | 3.8 |
| 1997 | 26.8°C | 5.3°C | 16.0°C | 4 mm | 50% | 0.4 m/s | 4.4 |
| 1996 | 25.5°C | 6.7°C | 16.1°C | 3 mm | 61% | 0.4 m/s | 4.6 |
| 1995 | 28.6°C | 4.7°C | 16.6°C | 7 mm | 46% | 0.4 m/s | 4.2 |
| 1994 | 27.5°C | 7.1°C | 17.3°C | 7 mm | 52% | 0.4 m/s | 4.5 |
| 1993 | 27.0°C | 5.2°C | 16.1°C | 15 mm | 53% | 0.4 m/s | 4 |
| 1992 | 26.1°C | 4.6°C | 15.4°C | 3 mm | 66% | 0.4 m/s | 4.4 |
| 1991 | 29.0°C | 5.8°C | 17.4°C | 2 mm | 55% | 0.4 m/s | 4.5 |
| 1990 | 28.8°C | 6.2°C | 17.5°C | 3 mm | 55% | 0.4 m/s | 4.4 |
| 1989 ❄️ | 25.0°C | 3.5°C | 14.3°C | 4 mm | 61% | 0.4 m/s | 4.6 |
| 1988 | 27.6°C | 7.1°C | 17.3°C | 2 mm | 53% | 0.4 m/s | 4.5 |
| 1987 | 28.4°C | 5.8°C | 17.1°C | 14 mm | 58% | 0.3 m/s | 4.5 |
| 1986 | 26.9°C | 6.4°C | 16.6°C | 7 mm | 58% | 0.3 m/s | 4.4 |
| 1985 | 27.8°C | 6.6°C | 17.2°C | 6 mm | 55% | 0.4 m/s | 4.4 |
| 1984 | 25.2°C | 4.7°C | 14.9°C | 7 mm | 61% | 0.4 m/s | 4.3 |
| 1983 | 26.5°C | 4.5°C | 15.5°C | 17 mm | 59% | 0.4 m/s | — |
| 1982 🔥 | 29.0°C | 7.7°C | 18.3°C | 7 mm | 64% | 0.4 m/s | — |
| 1981 | 24.9°C | 7.7°C | 16.3°C | 18 mm | 74% | 0.3 m/s | — |
Actual recorded January data for each year, 1981–2025 — sourced from NASA POWER.
The average high in January is around 26.6°C with lows near 6.3°C (mean 16.5°C), based on 45 years of NASA POWER data.
January averages 8 mm of rainfall in Dima Hasao, one of the drier months. The wettest on record was 26 mm in 2020.
The hottest January reached 29.1°C in 2007. The coldest dipped to 3.5°C in 1989.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average January temperatures have risen by about 0.1°C. Daytime highs moved from 26.7°C to 26.2°C and overnight lows from 6.2°C to 6.8°C over the same span.
January is one of the cooler months of the year in Dima Hasao and one of the drier months, so plan for around 26.6°C daytime highs and 6.3°C at night.
Yes — January is the coldest month of the year in Dima Hasao, averaging 16.5°C.
For January in Dima Hasao, pack warm layers and a jacket for chilly mornings, with typical highs of 26.6°C and lows of 6.3°C.
Relative humidity in January averages 65% — moderately humid.
Average wind speed in January is 0.4 m/s. The windiest January on record averaged 0.4 m/s (1982).
The wettest January on record was 2020 with 26 mm. On average, January sees 8 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 Dima Hasao 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.
