July is one of the warmer months of the year in Barmer, with average highs near 38°C and lows around 28°C (mean 33°C). It is a relatively wet time of year, averaging 83 mm of rainfall and 56% relative humidity across the period.
July is one of the warmer months of the year in Barmer. Across 45 years of records, the warmest July in Barmer was 1987 — when the month averaged 34.6°C — while the coldest was 2017 at 30.3°C. Typical July days reach 38°C with nights near 28°C. The long-term trend is cooling, about 0.2°C per decade.
July is a relatively wet time of year in Barmer, averaging 83 mm of rainfall. The wettest July on record was 2017 with 287 mm, while the driest was 2002 at 0 mm.
Relative humidity in Barmer during July averages 56%. The most humid July was 2022 at 73%, and the least humid was 1987 at 44%.
July receives about 5.7 kWh/m²/day of solar energy in Barmer. The sunniest Julys were 1984 and 2004 at 6.4 kWh/m²/day, and the cloudiest was 2025 at 4.4.
Average wind speed in Barmer during July is 4.7 m/s. The windiest July was 2002 at 6 m/s, while the calmest was 2010 at 3.7 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 33.4°C | 33.3°C | 33.0°C | 33.0°C | 32.1°C | -1.3°C |
| Avg High | 38.6°C | 38.5°C | 38.0°C | 37.9°C | 36.6°C | -2°C |
| Avg Low | 28.1°C | 28.0°C | 27.9°C | 28.1°C | 27.7°C | -0.4°C |
| Avg Rain | 62 mm | 65 mm | 76 mm | 101 mm | 122 mm | +60 mm |
July temperatures in Barmer have fallen by about 1.2°C between 1981–1985 and 2021–2025.
July has ranged from a record low of 24.2°C (2000) to a record high of 46°C (2009).
Rainfall in July is a relatively wet time of year, averaging 83 mm, with a wettest year of 287 mm.
Daytime highs and overnight lows have shifted differently — highs fell about 0.4°C per decade while lows fell 0.1°C per decade, narrowing the gap between day and night.
A quieter season to visit Barmer
If your dates are flexible, the more temperate months of February and November tend to be the most comfortable for visiting Barmer. That said, July — with days averaging 38°C and nights around 28°C (mean 33°C) and higher rainfall (83 mm) — can still be rewarding for travellers who don't mind the warmth, and often means fewer crowds.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 35.4°C | 31.2°C | 27.0°C | 37.9°C | 25.5°C | 147 mm | 67% | 4.4 m/s | 4.4 |
| 2024 | 38.4°C | 33.8°C | 29.2°C | 41.8°C | 26.9°C | 101 mm | 59% | 3.9 m/s | 5.3 |
| 2023 | 35.4°C | 31.1°C | 26.8°C | 40.2°C | 25.8°C | 170 mm | 73% | 3.9 m/s | 5.6 |
| 2022 | 34.2°C | 30.5°C | 26.8°C | 39.6°C | 25.0°C | 208 mm | 73% | 3.9 m/s | 4.7 |
| 2021 | 38.1°C | 32.9°C | 27.6°C | 42.1°C | 25.9°C | 50 mm | 59% | 5.3 m/s | 5.3 |
| 2020 | 38.0°C | 33.3°C | 28.6°C | 42.0°C | 26.6°C | 56 mm | 58% | 4.4 m/s | 6.2 |
| 2019 | 39.9°C | 34.5°C | 29.0°C | 42.6°C | 26.8°C | 61 mm | 51% | 5.4 m/s | 5.6 |
| 2018 | 37.9°C | 32.7°C | 27.5°C | 40.4°C | 25.8°C | 26 mm | 56% | 4.7 m/s | 5.1 |
| 2017 ❄️ 🌧️ | 34.4°C | 30.3°C | 26.3°C | 38.7°C | 24.8°C | 287 mm | 72% | 3.9 m/s | 5 |
| 2016 | 38.1°C | 33.3°C | 28.5°C | 41.5°C | 26.5°C | 32 mm | 54% | 4.7 m/s | 5.7 |
| 2015 | 36.8°C | 32.1°C | 27.4°C | 41.4°C | 24.6°C | 210 mm | 61% | 4.7 m/s | 5 |
| 2014 | 38.3°C | 33.1°C | 28.0°C | 41.9°C | 25.9°C | 98 mm | 54% | 4.8 m/s | 5.8 |
| 2013 | 37.7°C | 33.1°C | 28.5°C | 41.7°C | 25.9°C | 101 mm | 56% | 4.2 m/s | 5.9 |
| 2012 | 39.7°C | 34.2°C | 28.6°C | 43.2°C | 27.2°C | 30 mm | 49% | 5.1 m/s | 5.6 |
| 2011 | 38.2°C | 33.3°C | 28.5°C | 41.0°C | 26.2°C | 57 mm | 53% | 4 m/s | 5.9 |
| 2010 | 37.5°C | 33.0°C | 28.6°C | 43.7°C | 26.2°C | 112 mm | 59% | 3.7 m/s | 5.7 |
| 2009 | 38.0°C | 33.3°C | 28.7°C | 46.0°C | 25.7°C | 127 mm | 57% | 3.8 m/s | 5.8 |
| 2008 | 38.1°C | 32.9°C | 27.8°C | 40.3°C | 26.3°C | 74 mm | 54% | 4.7 m/s | 5.7 |
| 2007 | 38.4°C | 33.4°C | 28.3°C | 43.7°C | 26.2°C | 45 mm | 56% | 4.7 m/s | 6 |
| 2006 | 38.4°C | 33.3°C | 28.3°C | 43.9°C | 26.1°C | 60 mm | 56% | 4.7 m/s | 5.3 |
| 2005 | 38.6°C | 33.5°C | 28.4°C | 41.4°C | 26.9°C | 22 mm | 52% | 4.9 m/s | 6.1 |
| 2004 | 39.7°C | 34.0°C | 28.3°C | 42.1°C | 26.3°C | 52 mm | 47% | 5.2 m/s | 6.4 |
| 2003 | 35.4°C | 31.6°C | 27.7°C | 41.3°C | 24.5°C | 208 mm | 68% | 3.9 m/s | 5.7 |
| 2002 | 40.5°C | 34.1°C | 27.6°C | 42.2°C | 26.3°C | 0 mm | 47% | 6 m/s | 5.8 |
| 2001 | 35.7°C | 31.2°C | 26.7°C | 39.1°C | 25.1°C | 90 mm | 64% | 4.7 m/s | 5.1 |
| 2000 | 37.5°C | 32.3°C | 27.1°C | 42.8°C | 24.2°C | 83 mm | 55% | 4.9 m/s | 5.9 |
| 1999 | 40.0°C | 34.0°C | 28.1°C | 42.6°C | 26.6°C | 34 mm | 48% | 5.2 m/s | 6 |
| 1998 | 39.6°C | 33.9°C | 28.3°C | 43.0°C | 26.4°C | 17 mm | 52% | 5.1 m/s | 5.9 |
| 1997 | 39.0°C | 33.8°C | 28.7°C | 41.7°C | 27.2°C | 25 mm | 52% | 4.8 m/s | 6 |
| 1996 | 38.5°C | 33.2°C | 27.9°C | 41.8°C | 26.4°C | 73 mm | 53% | 4.3 m/s | 6 |
| 1995 | 38.0°C | 33.0°C | 28.1°C | 42.6°C | 25.5°C | 88 mm | 55% | 4.5 m/s | 5.7 |
| 1994 | 35.8°C | 31.5°C | 27.2°C | 38.5°C | 25.4°C | 92 mm | 63% | 4.4 m/s | 5.4 |
| 1993 | 37.6°C | 32.5°C | 27.3°C | 41.7°C | 25.0°C | 178 mm | 58% | 4.4 m/s | 5.7 |
| 1992 | 37.7°C | 32.9°C | 28.0°C | 42.3°C | 25.2°C | 92 mm | 54% | 4.4 m/s | 5.9 |
| 1991 | 39.9°C | 34.4°C | 28.8°C | 43.4°C | 27.2°C | 31 mm | 48% | 4.8 m/s | 6.1 |
| 1990 | 39.1°C | 33.6°C | 28.0°C | 41.3°C | 26.9°C | 21 mm | 51% | 5.6 m/s | 5.2 |
| 1989 | 38.6°C | 33.6°C | 28.6°C | 44.2°C | 25.1°C | 38 mm | 51% | 5.3 m/s | 5.6 |
| 1988 | 37.4°C | 33.1°C | 28.9°C | 41.0°C | 26.0°C | 105 mm | 58% | 4.6 m/s | 5.4 |
| 1987 🔥 | 40.8°C | 34.6°C | 28.4°C | 42.5°C | 27.2°C | 10 mm | 44% | 5.7 m/s | 6.3 |
| 1986 | 39.0°C | 33.4°C | 27.8°C | 42.2°C | 24.6°C | 39 mm | 49% | 5.3 m/s | 5.8 |
| 1985 | 38.0°C | 32.6°C | 27.1°C | 41.9°C | 25.4°C | 27 mm | 51% | 5.1 m/s | 5.8 |
| 1984 | 38.6°C | 33.2°C | 27.9°C | 42.4°C | 25.5°C | 25 mm | 47% | 4.7 m/s | 6.4 |
| 1983 | 39.3°C | 34.3°C | 29.4°C | 44.3°C | 26.8°C | 71 mm | 49% | 4.4 m/s | — |
| 1982 | 38.3°C | 33.0°C | 27.8°C | 42.5°C | 25.4°C | 123 mm | 54% | 4.2 m/s | — |
| 1981 | 37.5°C | 32.4°C | 27.3°C | 44.4°C | 25.5°C | 123 mm | 60% | 5.1 m/s | — |
Actual recorded July data for each year, 1981–2025 — sourced from NASA POWER.
The average high in July is around 38°C with lows near 28°C (mean 33°C), based on 45 years of NASA POWER data.
July averages 83 mm of rainfall in Barmer, a relatively wet time of year. The wettest on record was 287 mm in 2017.
The hottest July reached 46°C in 2009. The coldest dipped to 24.2°C in 2000.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average July temperatures have fallen by about 1.2°C. Daytime highs moved from 38.3°C to 36.3°C and overnight lows from 27.9°C to 27.5°C over the same span.
July is one of the warmer months of the year in Barmer and a relatively wet time of year, so plan for around 38°C daytime highs and 28°C at night.
Not quite — July is the 10th coolest month in Barmer, averaging 33°C.
For July in Barmer, pack light, breathable clothing and sun protection, with typical highs of 38°C and lows of 28°C. Bring an umbrella or light rain jacket too.
Relative humidity in July averages 56% — moderately humid.
Average wind speed in July is 4.7 m/s. The windiest July on record averaged 6 m/s (2002).
The wettest July on record was 2017 with 287 mm. On average, July sees 83 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 July, 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 July specifically, along with year-by-year records and how the month has changed over the decades.
