February is one of the cooler months of the year in Upper Subansiri, with average highs near 21.6°C and lows around 3.6°C (mean 12.6°C). It is one of the drier months, averaging 39 mm of rainfall and 73% relative humidity across the period.
February is one of the cooler months of the year in Upper Subansiri. Across 45 years of records, the warmest February in Upper Subansiri was 2013 — when the month averaged 16.1°C — while the coldest was 1992 at 9.5°C. Typical February days reach 21.6°C with nights near 3.6°C. The long-term trend is warming, about 0.5°C per decade.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 12.0°C | 11.7°C | 12.7°C | 13.8°C | 12.8°C | +0.8°C |
| Avg High | 21.4°C | 21.0°C | 22.0°C | 22.2°C | 21.2°C | -0.2°C |
| Avg Low | 2.6°C | 2.4°C | 3.5°C | 5.5°C | 4.4°C | +1.8°C |
| Avg Rain | 36 mm | 41 mm | 40 mm | 33 mm | 52 mm | +15 mm |
February temperatures in Upper Subansiri have risen by about 1.3°C between 1981–1985 and 2021–2025.
February has ranged from a record low of -0.1°C (1983) to a record high of 25.5°C (2013).
Rainfall in February is one of the drier months, averaging 39 mm, with a wettest year of 98 mm.
Daytime highs and overnight lows have shifted differently — highs rose about 0.2°C per decade while lows rose 0.8°C per decade, narrowing the gap between day and night.
A good time to visit Upper Subansiri
February is a good time to visit Upper Subansiri, with days averaging 21.6°C and nights around 3.6°C (mean 12.6°C, cooler than Upper Subansiri's yearly average) and moderate rainfall. October and November are marginally more temperate, but February still suits most travellers.
| Year | High | Low | Avg | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|
| 2025 | 20.4°C | 5.5°C | 12.9°C | 49 mm | 81% | 0.5 m/s | 2 |
| 2024 | 20.7°C | 4.0°C | 12.4°C | 72 mm | 77% | 0.5 m/s | 2.3 |
| 2023 | 22.6°C | 5.1°C | 13.9°C | 77 mm | 80% | 0.5 m/s | 2.3 |
| 2022 | 19.2°C | 2.8°C | 11.0°C | 72 mm | 80% | 0.5 m/s | 2.7 |
| 2021 | 22.3°C | 4.4°C | 13.3°C | 5 mm | 76% | 0.6 m/s | 3.6 |
| 2020 | 22.2°C | 4.7°C | 13.5°C | 36 mm | 78% | 0.5 m/s | 3.2 |
| 2019 | 22.4°C | 5.2°C | 13.8°C | 58 mm | 77% | 0.6 m/s | 2.6 |
| 2018 | 21.1°C | 6.8°C | 14.0°C | 32 mm | 82% | 0.5 m/s | 2.5 |
| 2017 | 23.6°C | 7.0°C | 15.3°C | 64 mm | 73% | 0.6 m/s | 3 |
| 2016 | 22.5°C | 7.2°C | 14.9°C | 70 mm | 80% | 0.5 m/s | 2.6 |
| 2015 | 22.0°C | 6.2°C | 14.1°C | 32 mm | 77% | 0.5 m/s | 3.2 |
| 2014 | 21.2°C | 5.5°C | 13.4°C | 38 mm | 79% | 0.5 m/s | 2.7 |
| 2013 🔥 | 25.5°C | 6.7°C | 16.1°C | 6 mm | 71% | 0.6 m/s | 3.8 |
| 2012 | 21.3°C | 2.4°C | 11.8°C | 6 mm | 74% | 0.6 m/s | 2.8 |
| 2011 | 20.7°C | 5.1°C | 12.9°C | 11 mm | 75% | 0.6 m/s | 3.4 |
| 2010 | 21.3°C | 2.4°C | 11.8°C | 9 mm | 73% | 0.6 m/s | 2.7 |
| 2009 | 21.5°C | 5.3°C | 13.4°C | 30 mm | 73% | 0.6 m/s | 2.9 |
| 2008 | 23.3°C | 1.3°C | 12.3°C | 19 mm | 71% | 0.6 m/s | 3.1 |
| 2007 | 20.4°C | 3.0°C | 11.7°C | 69 mm | 78% | 0.5 m/s | 2.9 |
| 2006 🌧️ | 21.7°C | 6.6°C | 14.1°C | 98 mm | 75% | 0.5 m/s | 2.5 |
| 2005 | 21.7°C | 2.9°C | 12.3°C | 54 mm | 79% | 0.5 m/s | 2.2 |
| 2004 | 22.7°C | 2.5°C | 12.5°C | 22 mm | 67% | 0.6 m/s | 3.5 |
| 2003 | 21.7°C | 4.0°C | 12.8°C | 26 mm | 74% | 0.6 m/s | 3.1 |
| 2002 | 23.5°C | 4.7°C | 14.1°C | 29 mm | 66% | 0.7 m/s | 3.5 |
| 2001 | 23.2°C | 3.6°C | 13.4°C | 29 mm | 67% | 0.7 m/s | 2.5 |
| 2000 | 20.0°C | 0.7°C | 10.4°C | 22 mm | 67% | 0.7 m/s | 3 |
| 1999 | 24.7°C | 3.2°C | 13.9°C | 1 mm | 57% | 0.7 m/s | 3.4 |
| 1998 | 20.9°C | 2.2°C | 11.5°C | 45 mm | 69% | 0.6 m/s | 3 |
| 1997 | 20.3°C | 0.9°C | 10.6°C | 48 mm | 71% | 0.6 m/s | 2.8 |
| 1996 | 20.8°C | 3.7°C | 12.2°C | 32 mm | 70% | 0.7 m/s | 2.8 |
| 1995 | 21.1°C | 2.2°C | 11.6°C | 47 mm | 68% | 0.7 m/s | 3.1 |
| 1994 | 20.3°C | 3.0°C | 11.6°C | 36 mm | 72% | 0.6 m/s | 2.7 |
| 1993 | 21.4°C | 1.1°C | 11.2°C | 63 mm | 72% | 0.6 m/s | 3 |
| 1992 ❄️ | 17.8°C | 1.2°C | 9.5°C | 78 mm | 77% | 0.6 m/s | 3.1 |
| 1991 | 23.2°C | 3.1°C | 13.1°C | 2 mm | 69% | 0.7 m/s | 3.1 |
| 1990 | 19.9°C | 3.0°C | 11.4°C | 55 mm | 77% | 0.5 m/s | 2.7 |
| 1989 | 22.0°C | 0.3°C | 11.1°C | 95 mm | 74% | 0.6 m/s | 2.9 |
| 1988 | 23.7°C | 4.7°C | 14.2°C | 19 mm | 68% | 0.7 m/s | 2.9 |
| 1987 | 22.2°C | 4.3°C | 13.3°C | 14 mm | 68% | 0.7 m/s | 3 |
| 1986 | 21.1°C | 3.4°C | 12.3°C | 9 mm | 70% | 0.6 m/s | 2.7 |
| 1985 | 20.9°C | 2.3°C | 11.6°C | 13 mm | 68% | 0.7 m/s | 2.9 |
| 1984 | 21.5°C | 1.7°C | 11.6°C | 17 mm | 66% | 0.7 m/s | 2.9 |
| 1983 | 20.1°C | -0.1°C | 10.0°C | 20 mm | 67% | 0.6 m/s | — |
| 1982 | 20.3°C | 2.4°C | 11.4°C | 91 mm | 81% | 0.5 m/s | — |
| 1981 | 20.8°C | 4.4°C | 12.6°C | 50 mm | 79% | 0.5 m/s | — |
Actual recorded February data for each year, 1981–2025 — sourced from NASA POWER.
The average high in February is around 21.6°C with lows near 3.6°C (mean 12.6°C), based on 45 years of NASA POWER data.
February averages 39 mm of rainfall in Upper Subansiri, one of the drier months. The wettest on record was 98 mm in 2006.
The hottest February reached 25.5°C in 2013. The coldest dipped to -0.1°C in 1983.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average February temperatures have risen by about 1.3°C. Daytime highs moved from 20.7°C to 21°C and overnight lows from 2.1°C to 4.4°C over the same span.
February is one of the cooler months of the year in Upper Subansiri and one of the drier months, so plan for around 21.6°C daytime highs and 3.6°C at night.
Not quite — February is the 2nd coolest month in Upper Subansiri, averaging 12.6°C.
For February in Upper Subansiri, pack warm layers and a jacket for chilly mornings, with typical highs of 21.6°C and lows of 3.6°C.
Relative humidity in February averages 73% — moderately humid.
Average wind speed in February is 0.6 m/s. The windiest February on record averaged 0.7 m/s (1984).
The wettest February on record was 2006 with 98 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 Upper Subansiri 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.
