October is one of the warmer months of the year in Barmer, with average highs near 36.5°C and lows around 21.7°C (mean 29.1°C). It is one of the drier months, averaging 5 mm of rainfall and 35% relative humidity across the period.
October is one of the warmer months of the year in Barmer. Across 45 years of records, the warmest October in Barmer was 2000 — when the month averaged 31.1°C — while the coldest was 1984 at 27.4°C. Typical October days reach 36.5°C with nights near 21.7°C. The long-term October temperature trend is broadly flat.
October is one of the drier months in Barmer, averaging 5 mm of rainfall. The wettest October on record was 2019 with 24 mm, while the driest were 2015, 2017 and 2018, among others at 0 mm.
Relative humidity in Barmer during October averages 35%. The most humid October was 2006 at 53%, and the least humid was 2002 at 18%.
October receives about 5.5 kWh/m²/day of solar energy in Barmer. The sunniest Octobers were 2003, 2005 and 2007, among others at 5.8 kWh/m²/day, and the cloudiest was 2025 at 5.
Average wind speed in Barmer during October is 1.9 m/s. The windiest October was 2021 at 2.4 m/s, while the calmest were 2012, 2018 and 2019, among others at 1.6 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 29.2°C | 29.0°C | 29.5°C | 28.9°C | 28.8°C | -0.4°C |
| Avg High | 37.0°C | 36.4°C | 37.3°C | 36.1°C | 35.7°C | -1.3°C |
| Avg Low | 21.5°C | 21.6°C | 21.8°C | 21.7°C | 22.0°C | +0.5°C |
| Avg Rain | 3 mm | 7 mm | 4 mm | 6 mm | 5 mm | +2 mm |
October temperatures in Barmer have stayed relatively stable across the record.
October has ranged from a record low of 14.4°C (1983) to a record high of 42.6°C (2009).
Rainfall in October is one of the drier months, averaging 5 mm, with a wettest year of 24 mm.
Daytime highs and overnight lows have shifted differently — highs fell about 0.3°C per decade while lows rose 0.1°C per decade, narrowing the gap between day and night.
A good time to visit Barmer
October is a good time to visit Barmer, with days averaging 36.5°C and nights around 21.7°C (mean 29.1°C, warmer than Barmer's yearly average) and low rainfall. February and November 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 | 34.1°C | 27.7°C | 21.2°C | 36.3°C | 18.0°C | 12 mm | 50% | 2.1 m/s | 5 |
| 2024 | 37.0°C | 30.5°C | 24.1°C | 39.9°C | 20.5°C | 4 mm | 52% | 2 m/s | 5.1 |
| 2023 | 36.1°C | 29.2°C | 22.4°C | 39.3°C | 19.9°C | 10 mm | 47% | 2.2 m/s | 5.4 |
| 2022 | 34.8°C | 27.9°C | 21.0°C | 36.8°C | 17.9°C | 0 mm | 47% | 1.7 m/s | 5.6 |
| 2021 | 35.9°C | 28.8°C | 21.6°C | 39.8°C | 16.9°C | 0 mm | 43% | 2.4 m/s | 5.5 |
| 2020 | 36.0°C | 29.0°C | 21.9°C | 38.4°C | 16.6°C | 3 mm | 42% | 1.7 m/s | 5.3 |
| 2019 🌧️ | 34.9°C | 28.6°C | 22.4°C | 37.7°C | 18.3°C | 24 mm | 53% | 1.6 m/s | 5.2 |
| 2018 | 37.5°C | 29.8°C | 22.1°C | 40.2°C | 18.3°C | 0 mm | 24% | 1.6 m/s | 5.4 |
| 2017 | 37.9°C | 29.8°C | 21.6°C | 40.0°C | 17.4°C | 0 mm | 34% | 1.7 m/s | 5.7 |
| 2016 | 35.5°C | 28.7°C | 21.9°C | 37.9°C | 19.2°C | 21 mm | 47% | 2 m/s | 5.4 |
| 2015 | 36.6°C | 29.3°C | 21.9°C | 39.8°C | 15.2°C | 0 mm | 35% | 2 m/s | 5.7 |
| 2014 | 36.6°C | 29.2°C | 21.8°C | 39.4°C | 18.4°C | 0 mm | 35% | 1.7 m/s | 5.4 |
| 2013 | 35.5°C | 28.8°C | 22.2°C | 37.6°C | 17.6°C | 16 mm | 50% | 1.9 m/s | 5.5 |
| 2012 | 34.8°C | 27.5°C | 20.2°C | 38.1°C | 15.5°C | 0 mm | 41% | 1.6 m/s | 5.7 |
| 2011 | 34.8°C | 28.0°C | 21.2°C | 37.0°C | 16.4°C | 0 mm | 45% | 1.8 m/s | 5.7 |
| 2010 | 36.6°C | 29.4°C | 22.1°C | 39.3°C | 19.4°C | 1 mm | 46% | 1.7 m/s | 5.6 |
| 2009 | 37.4°C | 29.7°C | 22.0°C | 42.6°C | 18.4°C | 0 mm | 27% | 1.8 m/s | 5.6 |
| 2008 | 38.0°C | 30.3°C | 22.6°C | 40.8°C | 19.6°C | 0 mm | 32% | 1.8 m/s | 5.7 |
| 2007 | 36.8°C | 28.6°C | 20.4°C | 38.8°C | 17.8°C | 0 mm | 25% | 1.9 m/s | 5.8 |
| 2006 | 34.6°C | 28.0°C | 21.4°C | 38.5°C | 18.8°C | 5 mm | 53% | 1.9 m/s | 5.6 |
| 2005 | 37.3°C | 29.4°C | 21.5°C | 38.9°C | 17.3°C | 0 mm | 27% | 1.8 m/s | 5.8 |
| 2004 | 34.9°C | 27.7°C | 20.6°C | 38.6°C | 15.6°C | 21 mm | 34% | 1.7 m/s | 5.3 |
| 2003 | 37.2°C | 28.9°C | 20.6°C | 40.3°C | 17.3°C | 0 mm | 26% | 1.6 m/s | 5.8 |
| 2002 | 39.0°C | 30.7°C | 22.4°C | 42.1°C | 18.4°C | 0 mm | 18% | 1.8 m/s | 5.4 |
| 2001 | 38.5°C | 30.9°C | 23.3°C | 40.7°C | 19.0°C | 15 mm | 26% | 1.7 m/s | 5.6 |
| 2000 🔥 | 39.1°C | 31.1°C | 23.0°C | 42.2°C | 19.1°C | 3 mm | 20% | 1.7 m/s | 5.2 |
| 1999 | 37.5°C | 30.0°C | 22.4°C | 39.8°C | 18.7°C | 12 mm | 32% | 1.8 m/s | 5.5 |
| 1998 | 35.5°C | 28.9°C | 22.2°C | 40.5°C | 16.6°C | 20 mm | 43% | 1.9 m/s | 5.3 |
| 1997 | 33.6°C | 27.7°C | 21.7°C | 37.4°C | 17.2°C | 20 mm | 47% | 2.1 m/s | 5.5 |
| 1996 | 36.7°C | 29.2°C | 21.7°C | 40.5°C | 16.6°C | 2 mm | 27% | 1.9 m/s | 5.5 |
| 1995 | 37.5°C | 30.4°C | 23.3°C | 39.9°C | 18.0°C | 12 mm | 30% | 2.2 m/s | 5.5 |
| 1994 | 36.1°C | 28.0°C | 19.8°C | 39.1°C | 16.4°C | 0 mm | 31% | 1.7 m/s | 5.8 |
| 1993 | 37.4°C | 30.1°C | 22.7°C | 40.3°C | 18.5°C | 4 mm | 31% | 1.9 m/s | 5.7 |
| 1992 | 35.2°C | 28.2°C | 21.2°C | 37.8°C | 17.2°C | 2 mm | 43% | 2.1 m/s | 5.6 |
| 1991 | 37.1°C | 28.8°C | 20.6°C | 38.7°C | 15.9°C | 0 mm | 19% | 1.8 m/s | 5.5 |
| 1990 | 36.9°C | 28.8°C | 20.7°C | 39.6°C | 16.3°C | 2 mm | 28% | 2.2 m/s | 5.5 |
| 1989 | 37.4°C | 29.3°C | 21.3°C | 39.6°C | 16.1°C | 1 mm | 28% | 2.2 m/s | 5.7 |
| 1988 | 37.1°C | 29.6°C | 22.1°C | 39.7°C | 18.5°C | 0 mm | 37% | 2.2 m/s | 5.7 |
| 1987 | 38.7°C | 30.6°C | 22.6°C | 41.7°C | 18.4°C | 0 mm | 19% | 1.9 m/s | 5.4 |
| 1986 | 38.2°C | 29.6°C | 21.1°C | 41.8°C | 16.4°C | 1 mm | 23% | 1.9 m/s | 5.4 |
| 1985 | 36.1°C | 28.5°C | 20.9°C | 40.9°C | 17.6°C | 10 mm | 29% | 1.9 m/s | 5.4 |
| 1984 ❄️ | 35.5°C | 27.4°C | 19.4°C | 38.3°C | 14.9°C | 0 mm | 28% | 1.8 m/s | 5.7 |
| 1983 | 36.2°C | 28.8°C | 21.4°C | 40.9°C | 14.4°C | 10 mm | 32% | 1.8 m/s | — |
| 1982 | 37.9°C | 30.3°C | 22.6°C | 40.7°C | 17.7°C | 1 mm | 30% | 2.1 m/s | — |
| 1981 | 36.3°C | 29.1°C | 21.9°C | 39.2°C | 18.9°C | 3 mm | 38% | 2 m/s | — |
Actual recorded October data for each year, 1981–2025 — sourced from NASA POWER.
The average high in October is around 36.5°C with lows near 21.7°C (mean 29.1°C), based on 45 years of NASA POWER data.
October averages 5 mm of rainfall in Barmer, one of the drier months. The wettest on record was 24 mm in 2019.
The hottest October reached 42.6°C in 2009. The coldest dipped to 14.4°C in 1983.
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 21.2°C to 22.1°C while daytime highs eased from 36.4°C to 35.6°C, narrowing the gap between day and night.
October is one of the warmer months of the year in Barmer and one of the drier months, so plan for around 36.5°C daytime highs and 21.7°C at night.
Not quite — October is the 6th coolest month in Barmer, averaging 29.1°C.
For October in Barmer, pack light, breathable clothing and sun protection, with typical highs of 36.5°C and lows of 21.7°C.
Relative humidity in October averages 35% — relatively dry.
Average wind speed in October is 1.9 m/s. The windiest October on record averaged 2.4 m/s (2021).
The wettest October on record was 2019 with 24 mm. On average, October sees 5 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 Barmer 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.
