October is close to Alwar's year-round average, with average highs near 34°C and lows around 19.3°C (mean 26.7°C). It is one of the drier months, averaging 18 mm of rainfall and 46% relative humidity across the period.
October is close to Alwar's year-round average. Across 45 years of records, the warmest October in Alwar was 2000 — when the month averaged 29.3°C — while the coldest was 1985 at 24.1°C. Typical October days reach 34°C with nights near 19.3°C. The long-term October temperature trend is broadly flat.
October is one of the drier months in Alwar, averaging 18 mm of rainfall. The wettest October on record was 1985 with 82 mm, while the driest were 2011, 2017 and 2020, among others at 0 mm.
Relative humidity in Alwar during October averages 46%. The most humid October was 2013 at 70%, and the least humid was 2000 at 23%.
October receives about 4.8 kWh/m²/day of solar energy in Alwar. The sunniest Octobers were 1988, 1989 and 1994 at 5.3 kWh/m²/day, and the cloudiest was 2025 at 4.1.
Average wind speed in Alwar during October is 1.5 m/s. The windiest October was 1985 at 2.1 m/s, while the calmest were 1997, 2004 and 2019 at 1.2 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 26.6°C | 26.1°C | 27.5°C | 26.6°C | 26.1°C | -0.5°C |
| Avg High | 34.6°C | 33.4°C | 35.1°C | 33.6°C | 32.6°C | -2°C |
| Avg Low | 18.7°C | 18.9°C | 19.9°C | 19.6°C | 19.7°C | +1°C |
| Avg Rain | 18 mm | 17 mm | 15 mm | 14 mm | 32 mm | +14 mm |
October temperatures in Alwar have stayed relatively stable across the record.
October has ranged from a record low of 11.8°C (1985) to a record high of 40.7°C (1987).
Rainfall in October is one of the drier months, averaging 18 mm, with a wettest year of 82 mm.
Daytime highs and overnight lows have shifted differently — highs fell about 0.3°C per decade while lows rose 0.3°C per decade, narrowing the gap between day and night.
A good time to visit Alwar
October is a good time to visit Alwar, with days averaging 34°C and nights around 19.3°C (mean 26.7°C, close to Alwar's yearly average) and low rainfall. November and March 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 | 29.6°C | 24.4°C | 19.2°C | 33.4°C | 15.7°C | 43 mm | 70% | 1.3 m/s | 4.1 |
| 2024 | 32.9°C | 26.7°C | 20.5°C | 35.4°C | 17.8°C | 4 mm | 68% | 1.6 m/s | 4.9 |
| 2023 | 34.8°C | 27.3°C | 19.7°C | 38.2°C | 16.9°C | 3 mm | 48% | 1.5 m/s | 4.9 |
| 2022 | 31.0°C | 25.2°C | 19.3°C | 34.2°C | 15.0°C | 81 mm | 68% | 1.5 m/s | 4.5 |
| 2021 | 32.0°C | 25.8°C | 19.7°C | 35.6°C | 14.4°C | 59 mm | 66% | 1.6 m/s | 4.8 |
| 2020 | 35.1°C | 27.4°C | 19.7°C | 37.7°C | 15.4°C | 0 mm | 33% | 1.5 m/s | 4.7 |
| 2019 | 32.5°C | 26.1°C | 19.7°C | 34.4°C | 16.2°C | 13 mm | 56% | 1.2 m/s | 4.3 |
| 2018 | 33.5°C | 26.3°C | 19.1°C | 35.7°C | 15.6°C | 15 mm | 54% | 1.3 m/s | 4.9 |
| 2017 | 36.3°C | 28.2°C | 20.0°C | 39.6°C | 16.2°C | 0 mm | 34% | 1.5 m/s | 5 |
| 2016 | 34.8°C | 27.6°C | 20.4°C | 36.8°C | 15.0°C | 7 mm | 43% | 1.6 m/s | 4.7 |
| 2015 | 35.6°C | 28.1°C | 20.5°C | 39.3°C | 15.1°C | 21 mm | 36% | 1.5 m/s | 4.9 |
| 2014 | 34.4°C | 27.3°C | 20.2°C | 37.7°C | 16.6°C | 4 mm | 40% | 1.3 m/s | 4.6 |
| 2013 | 30.5°C | 25.0°C | 19.5°C | 32.5°C | 14.8°C | 71 mm | 70% | 1.4 m/s | 4.4 |
| 2012 | 32.0°C | 24.9°C | 17.7°C | 34.2°C | 13.7°C | 3 mm | 50% | 1.4 m/s | 4.8 |
| 2011 | 33.6°C | 26.5°C | 19.3°C | 35.9°C | 15.2°C | 0 mm | 50% | 1.5 m/s | 4.9 |
| 2010 | 32.4°C | 26.1°C | 19.9°C | 34.7°C | 16.1°C | 2 mm | 64% | 1.5 m/s | 4.8 |
| 2009 | 33.8°C | 26.8°C | 19.8°C | 36.9°C | 14.6°C | 51 mm | 47% | 1.5 m/s | 4.5 |
| 2008 | 35.1°C | 27.7°C | 20.3°C | 38.2°C | 16.9°C | 1 mm | 53% | 1.4 m/s | 4.7 |
| 2007 | 34.9°C | 26.7°C | 18.6°C | 36.8°C | 14.9°C | 0 mm | 34% | 1.4 m/s | 5 |
| 2006 | 36.0°C | 28.8°C | 21.7°C | 40.1°C | 18.7°C | 5 mm | 42% | 1.7 m/s | 5 |
| 2005 | 34.8°C | 26.8°C | 18.8°C | 37.8°C | 15.1°C | 0 mm | 45% | 1.7 m/s | 5.1 |
| 2004 | 32.0°C | 25.9°C | 19.8°C | 37.5°C | 16.1°C | 73 mm | 54% | 1.2 m/s | 4.4 |
| 2003 | 34.1°C | 26.5°C | 18.8°C | 37.0°C | 16.4°C | 4 mm | 44% | 1.3 m/s | 5.1 |
| 2002 | 36.0°C | 28.0°C | 20.0°C | 39.4°C | 17.1°C | 1 mm | 39% | 1.6 m/s | 4.9 |
| 2001 | 36.6°C | 28.8°C | 21.0°C | 39.1°C | 16.7°C | 16 mm | 32% | 1.6 m/s | 4.6 |
| 2000 🔥 | 38.1°C | 29.3°C | 20.6°C | 40.5°C | 16.7°C | 0 mm | 23% | 1.6 m/s | 5.1 |
| 1999 | 35.4°C | 27.7°C | 20.0°C | 37.8°C | 16.7°C | 15 mm | 37% | 1.5 m/s | 4.9 |
| 1998 | 32.4°C | 26.2°C | 20.0°C | 34.8°C | 16.1°C | 43 mm | 60% | 1.7 m/s | 4.4 |
| 1997 | 31.3°C | 25.3°C | 19.4°C | 34.4°C | 15.6°C | 55 mm | 54% | 1.2 m/s | 4.7 |
| 1996 | 32.2°C | 25.0°C | 17.8°C | 35.0°C | 13.2°C | 26 mm | 55% | 1.6 m/s | 4.8 |
| 1995 | 33.7°C | 26.3°C | 19.0°C | 35.7°C | 14.2°C | 1 mm | 51% | 1.5 m/s | 5 |
| 1994 | 33.9°C | 25.9°C | 17.9°C | 36.4°C | 14.2°C | 0 mm | 40% | 1.6 m/s | 5.3 |
| 1993 | 34.9°C | 27.2°C | 19.6°C | 38.3°C | 15.6°C | 3 mm | 40% | 1.4 m/s | 5.2 |
| 1992 | 33.5°C | 26.2°C | 19.0°C | 36.7°C | 15.6°C | 22 mm | 46% | 1.7 m/s | 4.6 |
| 1991 | 33.7°C | 25.6°C | 17.5°C | 35.8°C | 14.7°C | 1 mm | 39% | 1.4 m/s | 5 |
| 1990 | 33.3°C | 26.0°C | 18.6°C | 35.7°C | 13.0°C | 3 mm | 49% | 1.3 m/s | 5.1 |
| 1989 | 36.4°C | 27.7°C | 19.0°C | 39.9°C | 14.9°C | 2 mm | 26% | 1.7 m/s | 5.3 |
| 1988 | 34.5°C | 26.4°C | 18.4°C | 36.8°C | 15.2°C | 2 mm | 46% | 1.7 m/s | 5.3 |
| 1987 | 36.8°C | 28.8°C | 20.7°C | 40.7°C | 15.4°C | 6 mm | 29% | 1.6 m/s | 5 |
| 1986 | 35.5°C | 27.5°C | 19.5°C | 40.2°C | 14.9°C | 9 mm | 33% | 1.5 m/s | 4.9 |
| 1985 ❄️ 🌧️ | 31.3°C | 24.1°C | 16.8°C | 37.5°C | 11.8°C | 82 mm | 55% | 2.1 m/s | 4.6 |
| 1984 | 33.8°C | 25.2°C | 16.6°C | 35.9°C | 12.9°C | 0 mm | 36% | 1.8 m/s | 5.2 |
| 1983 | 33.0°C | 25.4°C | 17.8°C | 37.7°C | 11.9°C | 45 mm | 47% | 1.7 m/s | — |
| 1982 | 34.9°C | 27.3°C | 19.8°C | 37.0°C | 16.9°C | 15 mm | 47% | 1.5 m/s | — |
| 1981 | 35.3°C | 27.3°C | 19.3°C | 37.4°C | 16.9°C | 1 mm | 34% | 1.6 m/s | — |
Actual recorded October data for each year, 1981–2025 — sourced from NASA POWER.
The average high in October is around 34°C with lows near 19.3°C (mean 26.7°C), based on 45 years of NASA POWER data.
October averages 18 mm of rainfall in Alwar, one of the drier months. The wettest on record was 82 mm in 1985.
The hottest October reached 40.7°C in 1987. The coldest dipped to 11.8°C in 1985.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average October temperatures have held steady by about 0°C — but days and nights have moved in opposite directions. Overnight lows rose from 18.1°C to 19.7°C while daytime highs eased from 33.7°C to 32.1°C, narrowing the gap between day and night.
October is close to Alwar's year-round average and one of the drier months, so plan for around 34°C daytime highs and 19.3°C at night.
Not quite — October is the 6th coolest month in Alwar, averaging 26.7°C.
For October in Alwar, pack light, breathable clothing and sun protection, with typical highs of 34°C and lows of 19.3°C.
Relative humidity in October averages 46% — relatively dry.
Average wind speed in October is 1.5 m/s. The windiest October on record averaged 2.1 m/s (1985).
The wettest October on record was 1985 with 82 mm. On average, October sees 18 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 Alwar 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.
