October is one of the cooler months of the year in Birbhum, with average highs near 30°C and lows around 21.2°C (mean 25.6°C). It is about average for rainfall, averaging 92 mm of rainfall and 79% relative humidity across the period.
October is one of the cooler months of the year in Birbhum. Across 45 years of records, the warmest October in Birbhum was 1992 — when the month averaged 27.9°C — while the coldest was 2012 at 23.6°C. Typical October days reach 30°C with nights near 21.2°C. The long-term October temperature trend is broadly flat.
October is about average for rainfall in Birbhum, averaging 92 mm of rainfall. The wettest October on record was 2013 with 291 mm, while the driest was 1981 at 2 mm.
Relative humidity in Birbhum during October averages 79%. The most humid October was 2013 at 88%, and the least humid was 1992 at 62%.
October receives about 4.6 kWh/m²/day of solar energy in Birbhum. The sunniest Octobers were 1987 and 1994 at 5.2 kWh/m²/day, and the cloudiest were 2003 and 2024 at 3.6.
Average wind speed in Birbhum during October is 1.4 m/s. The windiest Octobers were 1996 and 2012 at 1.8 m/s, while the calmest were 2006, 2011 and 2015 at 1 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 25.6°C | 25.8°C | 25.3°C | 25.4°C | 26.2°C | +0.6°C |
| Avg High | 30.5°C | 30.6°C | 29.4°C | 29.6°C | 29.9°C | -0.6°C |
| Avg Low | 20.6°C | 21.0°C | 21.2°C | 21.2°C | 22.5°C | +1.9°C |
| Avg Rain | 62 mm | 67 mm | 116 mm | 97 mm | 134 mm | +71 mm |
October temperatures in Birbhum have risen by about 0.5°C between 1981–1985 and 2021–2025.
October has ranged from a record low of 13.5°C (2012) to a record high of 36.5°C (1992).
Rainfall in October is about average for rainfall, averaging 92 mm, with a wettest year of 291 mm.
Daytime highs and overnight lows have shifted differently — highs fell about 0.3°C per decade while lows rose 0.4°C per decade, narrowing the gap between day and night.
A good time to visit Birbhum
October is a good time to visit Birbhum, with days averaging 30°C and nights around 21.2°C (mean 25.6°C, close to Birbhum's yearly average) and higher rainfall. November and February are marginally more temperate, but October still suits most travellers.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 29.8°C | 26.0°C | 22.3°C | 31.1°C | 18.5°C | 117 mm | 84% | 1.4 m/s | 4.3 |
| 2024 | 30.0°C | 26.7°C | 23.5°C | 31.7°C | 20.6°C | 133 mm | 87% | 1.3 m/s | 3.6 |
| 2023 | 29.8°C | 25.8°C | 21.8°C | 32.1°C | 17.4°C | 172 mm | 82% | 1.6 m/s | 4.2 |
| 2022 | 29.6°C | 25.6°C | 21.5°C | 31.3°C | 16.8°C | 131 mm | 84% | 1.5 m/s | 4.6 |
| 2021 | 29.5°C | 26.1°C | 22.6°C | 32.0°C | 16.9°C | 173 mm | 85% | 1.4 m/s | 4.2 |
| 2020 | 30.5°C | 26.8°C | 23.2°C | 32.2°C | 16.5°C | 77 mm | 84% | 1.1 m/s | 4.5 |
| 2019 | 28.7°C | 25.0°C | 21.3°C | 30.6°C | 17.1°C | 118 mm | 85% | 1.4 m/s | 4 |
| 2018 | 30.0°C | 25.0°C | 20.1°C | 33.1°C | 15.4°C | 40 mm | 75% | 1.3 m/s | 4.5 |
| 2017 | 29.9°C | 26.3°C | 22.7°C | 32.8°C | 17.9°C | 251 mm | 85% | 1.5 m/s | 3.9 |
| 2016 | 30.0°C | 25.7°C | 21.4°C | 32.8°C | 17.3°C | 28 mm | 81% | 1.2 m/s | 4.8 |
| 2015 | 30.6°C | 25.9°C | 21.2°C | 33.2°C | 17.2°C | 11 mm | 76% | 1 m/s | 4.6 |
| 2014 | 29.6°C | 25.4°C | 21.1°C | 31.9°C | 16.9°C | 57 mm | 80% | 1.2 m/s | 4.6 |
| 2013 🌧️ | 28.8°C | 25.6°C | 22.4°C | 30.7°C | 16.3°C | 291 mm | 88% | 1.6 m/s | 3.8 |
| 2012 ❄️ | 28.6°C | 23.6°C | 18.5°C | 31.5°C | 13.5°C | 65 mm | 81% | 1.8 m/s | 4.9 |
| 2011 | 30.1°C | 25.9°C | 21.6°C | 31.3°C | 16.4°C | 31 mm | 79% | 1 m/s | 4.7 |
| 2010 | 30.1°C | 25.9°C | 21.8°C | 31.9°C | 16.9°C | 75 mm | 82% | 1.5 m/s | 4.5 |
| 2009 | 29.2°C | 24.4°C | 19.6°C | 31.4°C | 14.7°C | 124 mm | 79% | 1.4 m/s | 4.8 |
| 2008 | 29.7°C | 25.3°C | 21.0°C | 32.0°C | 16.2°C | 67 mm | 81% | 1.3 m/s | 4.8 |
| 2007 | 28.9°C | 24.9°C | 20.8°C | 31.7°C | 16.6°C | 78 mm | 83% | 1.2 m/s | 4.7 |
| 2006 | 30.0°C | 25.7°C | 21.4°C | 32.1°C | 17.7°C | 36 mm | 81% | 1 m/s | 4.9 |
| 2005 | 29.0°C | 25.6°C | 22.3°C | 31.3°C | 19.0°C | 279 mm | 86% | 1.6 m/s | 3.8 |
| 2004 | 28.6°C | 24.5°C | 20.4°C | 30.5°C | 16.0°C | 137 mm | 82% | 1.4 m/s | 4.6 |
| 2003 | 29.2°C | 25.7°C | 22.3°C | 31.2°C | 17.6°C | 199 mm | 85% | 1.4 m/s | 3.6 |
| 2002 | 29.4°C | 24.9°C | 20.4°C | 32.0°C | 14.5°C | 51 mm | 79% | 1.1 m/s | 4.8 |
| 2001 | 29.4°C | 25.9°C | 22.4°C | 31.5°C | 19.2°C | 110 mm | 86% | 1.5 m/s | 4.6 |
| 2000 | 30.2°C | 25.8°C | 21.3°C | 32.0°C | 15.8°C | 74 mm | 80% | 1.2 m/s | 4.8 |
| 1999 | 29.0°C | 25.4°C | 21.8°C | 30.4°C | 17.1°C | 145 mm | 87% | 1.7 m/s | 4.4 |
| 1998 | 30.0°C | 26.5°C | 23.0°C | 32.9°C | 15.4°C | 149 mm | 85% | 1.2 m/s | 4.4 |
| 1997 | 29.3°C | 24.6°C | 20.0°C | 30.7°C | 16.2°C | 25 mm | 76% | 1.1 m/s | 4.9 |
| 1996 | 31.7°C | 25.9°C | 20.0°C | 34.0°C | 16.4°C | 52 mm | 69% | 1.8 m/s | 4.7 |
| 1995 | 30.5°C | 25.7°C | 20.9°C | 32.2°C | 14.3°C | 25 mm | 78% | 1.3 m/s | 4.9 |
| 1994 | 32.0°C | 26.3°C | 20.6°C | 33.6°C | 17.1°C | 62 mm | 70% | 1.6 m/s | 5.2 |
| 1993 | 31.1°C | 26.1°C | 21.2°C | 32.7°C | 14.8°C | 56 mm | 75% | 1.2 m/s | 5 |
| 1992 🔥 | 34.1°C | 27.9°C | 21.7°C | 36.5°C | 16.3°C | 21 mm | 62% | 1.4 m/s | 5 |
| 1991 | 29.1°C | 24.8°C | 20.5°C | 31.4°C | 16.7°C | 56 mm | 79% | 1.3 m/s | 4.5 |
| 1990 | 28.7°C | 24.5°C | 20.3°C | 30.4°C | 14.1°C | 77 mm | 81% | 1.7 m/s | 4.4 |
| 1989 | 31.2°C | 26.5°C | 21.9°C | 32.6°C | 15.8°C | 37 mm | 75% | 1.4 m/s | 5.1 |
| 1988 | 32.1°C | 26.4°C | 20.6°C | 33.8°C | 17.8°C | 20 mm | 69% | 1.7 m/s | 5.1 |
| 1987 | 30.3°C | 25.5°C | 20.7°C | 32.6°C | 15.1°C | 35 mm | 78% | 1.2 m/s | 5.2 |
| 1986 | 28.8°C | 24.3°C | 19.7°C | 31.3°C | 14.9°C | 196 mm | 79% | 1.3 m/s | 4.9 |
| 1985 | 30.8°C | 25.7°C | 20.7°C | 34.2°C | 15.9°C | 81 mm | 75% | 1.6 m/s | 5 |
| 1984 | 30.6°C | 25.9°C | 21.1°C | 32.6°C | 15.9°C | 48 mm | 77% | 1.4 m/s | 4.9 |
| 1983 | 30.3°C | 25.5°C | 20.7°C | 33.8°C | 14.2°C | 102 mm | 74% | 1.7 m/s | — |
| 1982 | 31.1°C | 25.8°C | 20.4°C | 32.7°C | 18.0°C | 40 mm | 70% | 1.2 m/s | — |
| 1981 | 29.7°C | 24.5°C | 19.3°C | 31.2°C | 16.0°C | 2 mm | 76% | 1.2 m/s | — |
Actual recorded October data for each year, 1981–2025 — sourced from NASA POWER.
The average high in October is around 30°C with lows near 21.2°C (mean 25.6°C), based on 45 years of NASA POWER data.
October averages 92 mm of rainfall in Birbhum, about average for rainfall. The wettest on record was 291 mm in 2013.
The hottest October reached 36.5°C in 1992. The coldest dipped to 13.5°C in 2012.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average October temperatures have risen by about 0.5°C — but days and nights have moved in opposite directions. Overnight lows rose from 20.4°C to 22.3°C while daytime highs eased from 30.5°C to 29.7°C, narrowing the gap between day and night.
October is one of the cooler months of the year in Birbhum and about average for rainfall, so plan for around 30°C daytime highs and 21.2°C at night.
Not quite — October is the 5th coolest month in Birbhum, averaging 25.6°C.
For October in Birbhum, pack light, breathable clothing and sun protection, with typical highs of 30°C and lows of 21.2°C. Bring an umbrella or light rain jacket too.
Relative humidity in October averages 79% — quite humid.
Average wind speed in October is 1.4 m/s. The windiest October on record averaged 1.8 m/s (1996).
The wettest October on record was 2013 with 291 mm. On average, October sees 92 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 Birbhum 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.
