October is close to Dibang Valley's year-round average, with average highs near 16.7°C and lows around -1.5°C (mean 7.6°C). It is one of the drier months, averaging 64 mm of rainfall and 84% relative humidity across the period.
October is close to Dibang Valley's year-round average. Across 45 years of records, the warmest October in Dibang Valley was 2021 — when the month averaged 9.4°C — while the coldest were 1986 and 2004 at 5.6°C. Typical October days reach 16.7°C with nights near -1.5°C. The long-term trend is warming, about 0.3°C per decade.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 7.4°C | 7.2°C | 7.4°C | 7.8°C | 8.5°C | +1.1°C |
| Avg High | 16.4°C | 16.0°C | 16.9°C | 17.0°C | 17.6°C | +1.2°C |
| Avg Low | -1.7°C | -1.5°C | -2.0°C | -1.3°C | -0.7°C | +1°C |
| Avg Rain | 57 mm | 55 mm | 56 mm | 58 mm | 114 mm | +57 mm |
October temperatures in Dibang Valley have risen by about 0.8°C between 1981–1985 and 2021–2025.
October has ranged from a record low of -4°C (2004) to a record high of 20°C (1983).
Rainfall in October is one of the drier months, averaging 64 mm, with a wettest year of 233 mm.
A good time to visit Dibang Valley
October is a good time to visit Dibang Valley, with days averaging 16.7°C and nights around -1.5°C (mean 7.6°C, close to Dibang Valley's yearly average) and moderate rainfall. August and July are marginally more temperate, but October still suits most travellers.
| Year | High | Low | Avg | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|
| 2025 | 16.8°C | 1.1°C | 9.0°C | 105 mm | 86% | 1.4 m/s | 3.8 |
| 2024 | 17.4°C | 0.2°C | 8.8°C | 116 mm | 88% | 1.4 m/s | 2.7 |
| 2023 | 17.7°C | -2.2°C | 7.8°C | 64 mm | 83% | 1.5 m/s | 3.8 |
| 2022 🌧️ | 17.2°C | -1.2°C | 8.0°C | 233 mm | 85% | 1.4 m/s | 3.4 |
| 2021 🔥 | 19.2°C | -0.4°C | 9.4°C | 102 mm | 87% | 1.5 m/s | 3.9 |
| 2020 | 17.3°C | -1.6°C | 7.9°C | 64 mm | 87% | 1.6 m/s | 3.8 |
| 2019 | 16.7°C | -0.2°C | 8.2°C | 74 mm | 87% | 1.4 m/s | 3.5 |
| 2018 | 14.7°C | -2.1°C | 6.3°C | 40 mm | 83% | 1.6 m/s | 3.6 |
| 2017 | 17.5°C | 0.6°C | 9.0°C | 128 mm | 87% | 1.5 m/s | 3.5 |
| 2016 | 19.0°C | -1.4°C | 8.8°C | 66 mm | 84% | 1.5 m/s | 4.2 |
| 2015 | 17.9°C | 0.4°C | 9.1°C | 29 mm | 84% | 1.3 m/s | 4.6 |
| 2014 | 17.0°C | -0.9°C | 8.0°C | 16 mm | 82% | 1.4 m/s | 4.8 |
| 2013 | 18.8°C | -3.3°C | 7.8°C | 81 mm | 85% | 1.5 m/s | 3.4 |
| 2012 | 15.6°C | -2.2°C | 6.7°C | 53 mm | 85% | 1.7 m/s | 4.1 |
| 2011 | 17.3°C | -3.0°C | 7.2°C | 20 mm | 84% | 1.4 m/s | 4.2 |
| 2010 | 15.1°C | -1.3°C | 6.9°C | 77 mm | 85% | 1.4 m/s | 3.6 |
| 2009 | 18.4°C | -0.6°C | 8.9°C | 53 mm | 83% | 1.5 m/s | 4.1 |
| 2008 | 17.0°C | -3.7°C | 6.6°C | 81 mm | 81% | 1.4 m/s | 4.1 |
| 2007 | 18.2°C | -1.7°C | 8.3°C | 31 mm | 85% | 1.4 m/s | 3.6 |
| 2006 | 17.1°C | -2.8°C | 7.2°C | 61 mm | 79% | 1.4 m/s | 4.4 |
| 2005 | 16.0°C | -1.8°C | 7.1°C | 59 mm | 84% | 1.5 m/s | 3.9 |
| 2004 | 15.3°C | -4.0°C | 5.6°C | 83 mm | 84% | 1.5 m/s | 3.9 |
| 2003 | 16.1°C | 0.8°C | 8.4°C | 63 mm | 86% | 1.4 m/s | 3.2 |
| 2002 | 17.2°C | -2.8°C | 7.2°C | 27 mm | 81% | 1.4 m/s | 4.3 |
| 2001 | 16.0°C | -1.2°C | 7.4°C | 84 mm | 83% | 1.4 m/s | 3.8 |
| 2000 | 17.5°C | -2.4°C | 7.6°C | 23 mm | 79% | 1.4 m/s | 3.8 |
| 1999 | 16.4°C | -0.4°C | 8.0°C | 65 mm | 85% | 1.4 m/s | 3.5 |
| 1998 | 17.0°C | 1.1°C | 9.1°C | 49 mm | 86% | 1.5 m/s | 3.4 |
| 1997 | 15.4°C | -3.0°C | 6.2°C | 21 mm | 83% | 1.4 m/s | 4.2 |
| 1996 | 15.3°C | -1.5°C | 6.9°C | 76 mm | 84% | 1.4 m/s | 4.3 |
| 1995 | 16.4°C | -1.6°C | 7.4°C | 30 mm | 83% | 1.5 m/s | 4.3 |
| 1994 | 15.5°C | -0.9°C | 7.3°C | 85 mm | 84% | 1.6 m/s | 4.2 |
| 1993 | 16.0°C | -2.6°C | 6.7°C | 47 mm | 85% | 1.5 m/s | 3.5 |
| 1992 | 16.2°C | -3.2°C | 6.5°C | 64 mm | 83% | 1.5 m/s | 3.1 |
| 1991 | 16.6°C | -1.9°C | 7.4°C | 47 mm | 86% | 1.4 m/s | 3.4 |
| 1990 | 14.7°C | -1.0°C | 6.8°C | 66 mm | 86% | 1.5 m/s | 3.6 |
| 1989 | 16.6°C | -2.2°C | 7.2°C | 78 mm | 84% | 1.4 m/s | 3.8 |
| 1988 | 16.4°C | -0.2°C | 8.1°C | 83 mm | 87% | 1.6 m/s | 3.6 |
| 1987 | 15.4°C | -2.6°C | 6.4°C | 75 mm | 86% | 1.5 m/s | 3.3 |
| 1986 ❄️ | 13.5°C | -2.4°C | 5.6°C | 100 mm | 85% | 1.5 m/s | 4.1 |
| 1985 | 16.2°C | -2.3°C | 7.0°C | 41 mm | 84% | 1.4 m/s | 4.2 |
| 1984 | 16.5°C | -1.4°C | 7.5°C | 42 mm | 86% | 1.6 m/s | 3.1 |
| 1983 | 20.0°C | -3.1°C | 8.4°C | 44 mm | 83% | 1.6 m/s | — |
| 1982 | 16.5°C | -0.8°C | 7.9°C | 19 mm | 82% | 1.4 m/s | — |
| 1981 | 16.2°C | 0.0°C | 8.1°C | 34 mm | 85% | 1.6 m/s | — |
Actual recorded October data for each year, 1981–2025 — sourced from NASA POWER.
The average high in October is around 16.7°C with lows near -1.5°C (mean 7.6°C), based on 45 years of NASA POWER data.
October averages 64 mm of rainfall in Dibang Valley, one of the drier months. The wettest on record was 233 mm in 2022.
The hottest October reached 20°C in 1983. The coldest dipped to -4°C in 2004.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average October temperatures have risen by about 0.8°C. Daytime highs moved from 17.1°C to 17.7°C and overnight lows from -1.5°C to -0.5°C over the same span.
October is close to Dibang Valley's year-round average and one of the drier months, so plan for around 16.7°C daytime highs and -1.5°C at night.
Not quite — October is the 6th coolest month in Dibang Valley, averaging 7.6°C.
For October in Dibang Valley, pack warm layers and a jacket for chilly mornings, with typical highs of 16.7°C and lows of -1.5°C. Bring an umbrella or light rain jacket too.
Relative humidity in October averages 84% — quite humid.
Average wind speed in October is 1.5 m/s. The windiest October on record averaged 1.7 m/s (2012).
The wettest October on record was 2022 with 233 mm. On average, October sees 64 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 Dibang Valley behaves each October, 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 October specifically, along with year-by-year records and how the month has changed over the decades.
