February is one of the cooler months of the year in Changlang, with average highs near 22.8°C and lows around 10°C (mean 16.4°C). It is one of the drier months, averaging 39 mm of rainfall and 64% relative humidity across the period.
February is one of the cooler months of the year in Changlang. Across 45 years of records, the warmest February in Changlang was 1999 — when the month averaged 20°C — while the coldest was 1992 at 13.4°C. Typical February days reach 22.8°C with nights near 10°C. The long-term trend is warming, about 0.3°C per decade.
February is one of the drier months in Changlang, averaging 39 mm of rainfall. The wettest February on record was 1989 with 133 mm, while the driest was 1999 at 1 mm.
Relative humidity in Changlang during February averages 64%. The most humid February was 2016 at 76%, and the least humid was 1999 at 43%.
February receives about 3.8 kWh/m²/day of solar energy in Changlang. The sunniest Februarys were 1999 and 2013 at 4.8 kWh/m²/day, and the cloudiest was 2005 at 3.1.
Average wind speed in Changlang during February is 0.4 m/s. The windiest Februarys were 1983, 1984 and 1985 at 0.5 m/s, while the calmest were 2019, 2020 and 2022, among others at 0.3 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 15.8°C | 16.1°C | 16.8°C | 17.1°C | 16.2°C | +0.4°C |
| Avg High | 22.3°C | 22.8°C | 23.6°C | 23.2°C | 22.0°C | -0.3°C |
| Avg Low | 9.3°C | 9.3°C | 10.0°C | 11.1°C | 10.4°C | +1.1°C |
| Avg Rain | 48 mm | 36 mm | 34 mm | 35 mm | 46 mm | -3 mm |
February temperatures in Changlang have risen by about 0.7°C between 1981–1985 and 2021–2025.
February has ranged from a record low of 3°C (1997) to a record high of 32.7°C (2013).
Rainfall in February is one of the drier months, averaging 39 mm, with a wettest year of 133 mm.
Daytime highs and overnight lows have shifted differently — highs rose about 0.1°C per decade while lows rose 0.5°C per decade, narrowing the gap between day and night.
A good time to visit Changlang
February is a good time to visit Changlang, with days averaging 22.8°C and nights around 10°C (mean 16.4°C, cooler than Changlang's yearly average) and moderate rainfall. October and November are marginally more temperate, but February still suits most travellers.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 21.8°C | 15.8°C | 9.8°C | 25.3°C | 6.9°C | 43 mm | 75% | 0.4 m/s | 3.2 |
| 2024 | 21.7°C | 15.8°C | 10.0°C | 24.7°C | 6.7°C | 63 mm | 70% | 0.4 m/s | 3.3 |
| 2023 | 22.9°C | 17.2°C | 11.6°C | 25.8°C | 7.6°C | 71 mm | 73% | 0.4 m/s | 3.4 |
| 2022 | 19.7°C | 13.9°C | 8.2°C | 23.9°C | 5.3°C | 62 mm | 73% | 0.3 m/s | 3.8 |
| 2021 | 23.1°C | 17.5°C | 11.8°C | 25.1°C | 8.9°C | 3 mm | 71% | 0.4 m/s | 4.4 |
| 2020 | 22.5°C | 16.8°C | 11.2°C | 27.3°C | 8.4°C | 31 mm | 72% | 0.3 m/s | 3.9 |
| 2019 | 23.0°C | 17.2°C | 11.4°C | 26.6°C | 7.1°C | 56 mm | 71% | 0.3 m/s | 3.6 |
| 2018 | 22.8°C | 17.2°C | 11.7°C | 25.8°C | 8.9°C | 23 mm | 73% | 0.4 m/s | 3.4 |
| 2017 | 24.5°C | 18.5°C | 12.5°C | 27.3°C | 9.9°C | 74 mm | 65% | 0.4 m/s | 4 |
| 2016 | 22.8°C | 17.2°C | 11.6°C | 26.2°C | 9.7°C | 81 mm | 76% | 0.3 m/s | 3.3 |
| 2015 | 23.8°C | 17.6°C | 11.5°C | 28.0°C | 9.0°C | 38 mm | 69% | 0.4 m/s | 4 |
| 2014 | 22.1°C | 16.3°C | 10.5°C | 25.4°C | 6.6°C | 38 mm | 71% | 0.4 m/s | 3.8 |
| 2013 | 26.3°C | 19.9°C | 13.5°C | 32.7°C | 8.8°C | 5 mm | 62% | 0.4 m/s | 4.8 |
| 2012 | 22.2°C | 15.8°C | 9.5°C | 26.6°C | 7.5°C | 9 mm | 66% | 0.4 m/s | 3.9 |
| 2011 | 21.9°C | 15.8°C | 9.7°C | 23.9°C | 7.3°C | 12 mm | 70% | 0.4 m/s | 4.2 |
| 2010 | 22.3°C | 15.7°C | 9.2°C | 28.7°C | 5.6°C | 12 mm | 65% | 0.4 m/s | 4.2 |
| 2009 | 23.1°C | 16.8°C | 10.4°C | 25.7°C | 8.2°C | 43 mm | 67% | 0.4 m/s | 4.3 |
| 2008 | 22.0°C | 15.2°C | 8.3°C | 27.0°C | 4.2°C | 14 mm | 63% | 0.4 m/s | 3.8 |
| 2007 | 21.4°C | 15.1°C | 8.8°C | 25.7°C | 6.3°C | 50 mm | 69% | 0.3 m/s | 3.6 |
| 2006 | 25.8°C | 18.9°C | 12.1°C | 28.9°C | 9.5°C | 96 mm | 63% | 0.4 m/s | 3.3 |
| 2005 | 23.7°C | 17.1°C | 10.5°C | 26.6°C | 6.5°C | 46 mm | 66% | 0.4 m/s | 3.1 |
| 2004 | 23.8°C | 16.9°C | 10.0°C | 26.9°C | 5.8°C | 17 mm | 57% | 0.4 m/s | 4.3 |
| 2003 | 23.6°C | 16.7°C | 9.9°C | 26.8°C | 7.0°C | 17 mm | 62% | 0.4 m/s | 3.9 |
| 2002 | 25.2°C | 18.2°C | 11.2°C | 28.7°C | 6.7°C | 23 mm | 53% | 0.4 m/s | 4.3 |
| 2001 | 24.9°C | 17.7°C | 10.5°C | 28.7°C | 7.3°C | 24 mm | 54% | 0.4 m/s | 3.6 |
| 2000 | 22.4°C | 15.1°C | 7.8°C | 25.2°C | 5.2°C | 13 mm | 52% | 0.4 m/s | 4.2 |
| 1999 🔥 | 27.2°C | 20.0°C | 12.9°C | 29.3°C | 7.6°C | 1 mm | 43% | 0.4 m/s | 4.8 |
| 1998 | 22.9°C | 16.1°C | 9.2°C | 26.1°C | 7.1°C | 40 mm | 59% | 0.4 m/s | 3.9 |
| 1997 | 21.7°C | 14.5°C | 7.3°C | 25.3°C | 3.0°C | 38 mm | 57% | 0.4 m/s | 3.2 |
| 1996 | 23.2°C | 16.6°C | 10.0°C | 29.6°C | 8.0°C | 25 mm | 59% | 0.4 m/s | 4.1 |
| 1995 | 23.5°C | 16.2°C | 9.0°C | 27.1°C | 7.0°C | 40 mm | 55% | 0.4 m/s | 3.7 |
| 1994 | 22.6°C | 15.6°C | 8.5°C | 27.1°C | 6.8°C | 20 mm | 61% | 0.4 m/s | 3.7 |
| 1993 | 22.6°C | 16.4°C | 10.2°C | 25.2°C | 6.9°C | 53 mm | 66% | 0.4 m/s | 3.8 |
| 1992 ❄️ | 19.8°C | 13.4°C | 7.0°C | 26.7°C | 4.8°C | 76 mm | 70% | 0.4 m/s | 3.5 |
| 1991 | 23.8°C | 16.8°C | 9.8°C | 27.7°C | 7.0°C | 2 mm | 59% | 0.4 m/s | 4 |
| 1990 | 21.2°C | 15.2°C | 9.2°C | 26.6°C | 7.4°C | 68 mm | 69% | 0.4 m/s | 3.3 |
| 1989 🌧️ | 21.6°C | 14.9°C | 8.3°C | 25.5°C | 4.9°C | 133 mm | 64% | 0.4 m/s | 3.8 |
| 1988 | 24.3°C | 17.6°C | 10.9°C | 26.3°C | 9.8°C | 44 mm | 59% | 0.4 m/s | 3.6 |
| 1987 | 23.4°C | 17.0°C | 10.5°C | 26.5°C | 7.9°C | 17 mm | 64% | 0.4 m/s | 4.2 |
| 1986 | 22.5°C | 16.0°C | 9.5°C | 25.9°C | 7.8°C | 14 mm | 62% | 0.4 m/s | 4 |
| 1985 | 21.5°C | 14.9°C | 8.4°C | 25.2°C | 5.1°C | 18 mm | 61% | 0.5 m/s | 3.8 |
| 1984 | 23.3°C | 16.2°C | 9.2°C | 27.1°C | 6.6°C | 15 mm | 55% | 0.5 m/s | 3.9 |
| 1983 | 21.4°C | 14.9°C | 8.4°C | 25.2°C | 5.5°C | 31 mm | 55% | 0.5 m/s | — |
| 1982 | 20.4°C | 14.5°C | 8.6°C | 24.3°C | 5.4°C | 96 mm | 75% | 0.3 m/s | — |
| 1981 | 21.9°C | 15.8°C | 9.8°C | 26.2°C | 6.6°C | 66 mm | 73% | 0.4 m/s | — |
Actual recorded February data for each year, 1981–2025 — sourced from NASA POWER.
The average high in February is around 22.8°C with lows near 10°C (mean 16.4°C), based on 45 years of NASA POWER data.
February averages 39 mm of rainfall in Changlang, one of the drier months. The wettest on record was 133 mm in 1989.
The hottest February reached 32.7°C in 2013. The coldest dipped to 3°C in 1997.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average February temperatures have risen by about 0.7°C. Daytime highs moved from 21.7°C to 21.8°C and overnight lows from 8.9°C to 10.3°C over the same span.
February is one of the cooler months of the year in Changlang and one of the drier months, so plan for around 22.8°C daytime highs and 10°C at night.
Not quite — February is the 3rd coolest month in Changlang, averaging 16.4°C.
For February in Changlang, pack light layers you can adjust through the day, with typical highs of 22.8°C and lows of 10°C.
Relative humidity in February averages 64% — moderately humid.
Average wind speed in February is 0.4 m/s. The windiest February on record averaged 0.5 m/s (1983).
The wettest February on record was 1989 with 133 mm. On average, February sees 39 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 February, 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 February specifically, along with year-by-year records and how the month has changed over the decades.
