October is one of the cooler months of the year in Khammam, with average highs near 32.7°C and lows around 18.3°C (mean 25.5°C). It is a relatively wet time of year, averaging 127 mm of rainfall and 81% relative humidity across the period.
October is one of the cooler months of the year in Khammam. Across 45 years of records, the warmest October in Khammam was 2015 — when the month averaged 28.8°C — while the coldest were 2008 and 2022 at 23.5°C. Typical October days reach 32.7°C with nights near 18.3°C. The long-term trend is warming, about 0.2°C per decade.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 25.0°C | 25.4°C | 25.2°C | 26.2°C | 25.4°C | +0.4°C |
| Avg High | 32.6°C | 32.1°C | 32.8°C | 33.6°C | 31.8°C | -0.8°C |
| Avg Low | 17.4°C | 18.8°C | 17.7°C | 18.8°C | 19.0°C | +1.6°C |
| Avg Rain | 102 mm | 163 mm | 136 mm | 105 mm | 122 mm | +21 mm |
October temperatures in Khammam have risen by about 0.6°C between 1981–1985 and 2021–2025.
October has ranged from a record low of 15.1°C (1985) to a record high of 38.3°C (2002).
Rainfall in October is a relatively wet time of year, averaging 127 mm, with a wettest year of 349 mm.
A good time to visit Khammam
October is a good time to visit Khammam, with days averaging 32.7°C and nights around 18.3°C (mean 25.5°C, cooler than Khammam's yearly average) and higher rainfall. December and January are marginally more temperate, but October still suits most travellers.
| Year | High | Low | Avg | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|
| 2025 | 30.8°C | 20.8°C | 25.8°C | 213 mm | 89% | 1.9 m/s | 4.2 |
| 2024 | 32.5°C | 21.1°C | 26.8°C | 90 mm | 86% | 1.5 m/s | 5 |
| 2023 | 33.5°C | 17.9°C | 25.7°C | 11 mm | 74% | 1.6 m/s | 5.2 |
| 2022 | 31.1°C | 15.9°C | 23.5°C | 146 mm | 86% | 1.7 m/s | 4.7 |
| 2021 | 31.5°C | 19.3°C | 25.4°C | 58 mm | 85% | 1.5 m/s | 4.9 |
| 2020 | 31.2°C | 19.1°C | 25.2°C | 216 mm | 88% | 1.7 m/s | 4.3 |
| 2019 | 31.5°C | 21.8°C | 26.6°C | 133 mm | 87% | 1.2 m/s | 4.4 |
| 2018 | 35.6°C | 17.7°C | 26.7°C | 16 mm | 69% | 1.7 m/s | 5.4 |
| 2017 | 31.8°C | 18.2°C | 25.0°C | 73 mm | 84% | 1.3 m/s | 4.7 |
| 2016 | 32.2°C | 17.6°C | 24.9°C | 47 mm | 78% | 2 m/s | 5.2 |
| 2015 🔥 | 37.3°C | 20.4°C | 28.8°C | 30 mm | 68% | 1.5 m/s | 5.3 |
| 2014 | 35.4°C | 17.0°C | 26.2°C | 114 mm | 74% | 1.7 m/s | 4.9 |
| 2013 🌧️ | 31.7°C | 18.3°C | 25.0°C | 349 mm | 86% | 1.7 m/s | 4.3 |
| 2012 | 32.1°C | 17.5°C | 24.8°C | 96 mm | 80% | 1.6 m/s | 5.1 |
| 2011 | 36.5°C | 19.7°C | 28.1°C | 40 mm | 70% | 1.5 m/s | 5.4 |
| 2010 | 31.8°C | 19.7°C | 25.7°C | 155 mm | 86% | 1.6 m/s | 4.3 |
| 2009 | 33.3°C | 16.5°C | 24.9°C | 34 mm | 74% | 1.5 m/s | 5.2 |
| 2008 ❄️ | 31.8°C | 15.2°C | 23.5°C | 54 mm | 81% | 1.4 m/s | 5.4 |
| 2007 | 31.2°C | 18.1°C | 24.6°C | 96 mm | 83% | 1.7 m/s | 4.9 |
| 2006 | 33.0°C | 20.3°C | 26.7°C | 263 mm | 79% | 1.5 m/s | 5.1 |
| 2005 | 32.3°C | 20.4°C | 26.3°C | 286 mm | 88% | 1.6 m/s | 4.5 |
| 2004 | 32.0°C | 17.7°C | 24.8°C | 116 mm | 81% | 1.6 m/s | 5 |
| 2003 | 32.4°C | 16.1°C | 24.3°C | 175 mm | 83% | 1.8 m/s | 4.8 |
| 2002 | 38.3°C | 17.8°C | 28.1°C | 166 mm | 78% | 1.5 m/s | 5 |
| 2001 | 31.7°C | 17.8°C | 24.7°C | 128 mm | 83% | 1.5 m/s | 5 |
| 2000 | 32.3°C | 16.7°C | 24.5°C | 47 mm | 79% | 1.3 m/s | 5.4 |
| 1999 | 33.8°C | 17.2°C | 25.5°C | 85 mm | 80% | 1.8 m/s | 5.1 |
| 1998 | 31.1°C | 19.3°C | 25.2°C | 224 mm | 87% | 1.7 m/s | 4.6 |
| 1997 | 32.3°C | 19.6°C | 25.9°C | 52 mm | 81% | 1.2 m/s | 4.8 |
| 1996 | 31.0°C | 19.1°C | 25.0°C | 196 mm | 86% | 1.9 m/s | 4.8 |
| 1995 | 32.0°C | 19.4°C | 25.7°C | 303 mm | 87% | 1.7 m/s | 4.3 |
| 1994 | 32.5°C | 20.7°C | 26.6°C | 264 mm | 87% | 1.7 m/s | 4.4 |
| 1993 | 32.0°C | 19.0°C | 25.5°C | 167 mm | 85% | 1.4 m/s | 4.9 |
| 1992 | 32.6°C | 17.0°C | 24.8°C | 98 mm | 80% | 1.4 m/s | 5 |
| 1991 | 31.9°C | 16.9°C | 24.4°C | 92 mm | 82% | 1.6 m/s | 4.8 |
| 1990 | 32.1°C | 19.4°C | 25.8°C | 150 mm | 84% | 2 m/s | 4.6 |
| 1989 | 31.7°C | 16.2°C | 23.9°C | 50 mm | 80% | 1.3 m/s | 5.8 |
| 1988 | 31.5°C | 17.9°C | 24.7°C | 21 mm | 79% | 1.5 m/s | 5.5 |
| 1987 | 31.9°C | 19.2°C | 25.6°C | 184 mm | 85% | 1.6 m/s | 5 |
| 1986 | 37.0°C | 17.3°C | 27.1°C | 41 mm | 69% | 1.7 m/s | 5.4 |
| 1985 | 32.4°C | 15.1°C | 23.7°C | 165 mm | 78% | 1.7 m/s | 5.4 |
| 1984 | 35.2°C | 17.0°C | 26.1°C | 100 mm | 74% | 1.6 m/s | 5.1 |
| 1983 | 30.8°C | 16.5°C | 23.7°C | 102 mm | 85% | 1.7 m/s | — |
| 1982 | 32.2°C | 19.6°C | 25.9°C | 105 mm | 82% | 1.5 m/s | — |
| 1981 | 31.0°C | 17.9°C | 24.4°C | 147 mm | 84% | 1.4 m/s | — |
Actual recorded October data for each year, 1981–2025 — sourced from NASA POWER.
The average high in October is around 32.7°C with lows near 18.3°C (mean 25.5°C), based on 45 years of NASA POWER data.
October averages 127 mm of rainfall in Khammam, a relatively wet time of year. The wettest on record was 349 mm in 2013.
The hottest October reached 38.3°C in 2002. The coldest dipped to 15.1°C in 1985.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average October temperatures have risen by about 0.6°C. Daytime highs moved from 32.3°C to 31.9°C and overnight lows from 17.2°C to 19°C over the same span.
October is one of the cooler months of the year in Khammam and a relatively wet time of year, so plan for around 32.7°C daytime highs and 18.3°C at night.
Not quite — October is the 4th coolest month in Khammam, averaging 25.5°C.
For October in Khammam, pack light, breathable clothing and sun protection, with typical highs of 32.7°C and lows of 18.3°C. Bring an umbrella or light rain jacket too.
Relative humidity in October averages 81% — quite humid.
Average wind speed in October is 1.6 m/s. The windiest October on record averaged 2 m/s (1990).
The wettest October on record was 2013 with 349 mm. On average, October sees 127 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 Khammam 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.
