July is one of the warmer months of the year in Sirmaur, with average highs near 36.8°C and lows around 21.8°C (mean 29.3°C). It is a relatively wet time of year, averaging 348 mm of rainfall and 71% relative humidity across the period.
July is one of the warmer months of the year in Sirmaur. Across 45 years of records, the warmest July in Sirmaur was 1987 — when the month averaged 32.9°C — while the coldest was 2008 at 26.4°C. Typical July days reach 36.8°C with nights near 21.8°C. The long-term trend is cooling, about 0.4°C per decade.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 30.4°C | 29.4°C | 29.0°C | 29.1°C | 28.5°C | -1.9°C |
| Avg High | 39.1°C | 36.9°C | 36.3°C | 36.3°C | 34.9°C | -4.2°C |
| Avg Low | 21.6°C | 21.9°C | 21.7°C | 21.9°C | 22.0°C | +0.4°C |
| Avg Rain | 274 mm | 302 mm | 354 mm | 396 mm | 442 mm | +168 mm |
July temperatures in Sirmaur have fallen by about 2°C between 1981–1985 and 2021–2025.
July has ranged from a record low of 20.2°C (1989) to a record high of 42.9°C (1987).
Rainfall in July is a relatively wet time of year, averaging 348 mm, with a wettest year of 604 mm.
Daytime highs and overnight lows have shifted differently — highs fell about 0.9°C per decade while lows rose 0.1°C per decade, narrowing the gap between day and night.
A quieter season to visit Sirmaur
If your dates are flexible, the more temperate months of October and March tend to be the most comfortable for visiting Sirmaur. That said, July — with days averaging 36.8°C and nights around 21.8°C (mean 29.3°C) and higher rainfall (348 mm) — can still be rewarding for travellers who don't mind the warmth, and often means fewer crowds.
| Year | High | Low | Avg | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|
| 2025 | 32.0°C | 21.8°C | 26.9°C | 342 mm | 86% | 1.5 m/s | 4.2 |
| 2024 | 37.4°C | 22.3°C | 29.9°C | 449 mm | 80% | 1.6 m/s | 4.7 |
| 2023 | 33.1°C | 22.1°C | 27.6°C | 543 mm | 85% | 1.5 m/s | 4.4 |
| 2022 | 33.0°C | 22.0°C | 27.5°C | 449 mm | 81% | 1.5 m/s | 4.7 |
| 2021 | 38.3°C | 22.4°C | 30.3°C | 480 mm | 73% | 1.7 m/s | 4.6 |
| 2020 | 35.8°C | 21.2°C | 28.5°C | 391 mm | 74% | 1.8 m/s | 5.3 |
| 2019 | 39.1°C | 22.3°C | 30.7°C | 268 mm | 68% | 1.7 m/s | 4.4 |
| 2018 | 35.9°C | 22.1°C | 29.0°C | 406 mm | 80% | 1.7 m/s | 4.4 |
| 2017 | 33.6°C | 22.1°C | 27.8°C | 286 mm | 78% | 1.5 m/s | 4.6 |
| 2016 | 36.9°C | 22.0°C | 29.5°C | 423 mm | 74% | 1.7 m/s | 4.5 |
| 2015 | 36.5°C | 21.2°C | 28.8°C | 406 mm | 79% | 1.7 m/s | 4.7 |
| 2014 | 39.9°C | 22.6°C | 31.3°C | 255 mm | 62% | 1.7 m/s | 4.8 |
| 2013 | 32.9°C | 22.4°C | 27.6°C | 488 mm | 85% | 1.6 m/s | 4.6 |
| 2012 | 39.7°C | 22.3°C | 31.0°C | 359 mm | 70% | 1.6 m/s | 4.7 |
| 2011 | 33.1°C | 21.3°C | 27.2°C | 463 mm | 83% | 1.4 m/s | 4.6 |
| 2010 🌧️ | 35.3°C | 20.7°C | 28.0°C | 604 mm | 77% | 1.8 m/s | 4.4 |
| 2009 | 39.0°C | 22.4°C | 30.7°C | 283 mm | 60% | 1.7 m/s | 5.4 |
| 2008 ❄️ | 30.9°C | 21.8°C | 26.4°C | 433 mm | 83% | 1.5 m/s | 4.5 |
| 2007 | 34.3°C | 21.6°C | 28.0°C | 459 mm | 75% | 1.5 m/s | 5.1 |
| 2006 | 37.5°C | 21.5°C | 29.5°C | 375 mm | 75% | 1.6 m/s | 4.7 |
| 2005 | 34.1°C | 22.1°C | 28.1°C | 413 mm | 77% | 1.6 m/s | 4.6 |
| 2004 | 37.8°C | 20.4°C | 29.1°C | 345 mm | 68% | 1.6 m/s | 5.6 |
| 2003 | 37.6°C | 21.3°C | 29.4°C | 375 mm | 78% | 1.6 m/s | 5.1 |
| 2002 | 41.9°C | 22.3°C | 32.1°C | 115 mm | 40% | 2.4 m/s | 5.9 |
| 2001 | 32.8°C | 21.7°C | 27.2°C | 440 mm | 82% | 1.4 m/s | 4.8 |
| 2000 | 37.0°C | 21.8°C | 29.4°C | 298 mm | 73% | 1.6 m/s | 4.8 |
| 1999 | 39.1°C | 22.2°C | 30.6°C | 190 mm | 59% | 1.7 m/s | 4.8 |
| 1998 | 33.8°C | 22.0°C | 27.9°C | 426 mm | 79% | 1.6 m/s | 5.4 |
| 1997 | 38.9°C | 21.3°C | 30.1°C | 341 mm | 71% | 1.5 m/s | 5.2 |
| 1996 | 35.2°C | 20.9°C | 28.0°C | 217 mm | 67% | 1.5 m/s | 4.9 |
| 1995 | 39.4°C | 22.7°C | 31.0°C | 265 mm | 63% | 1.8 m/s | 5.1 |
| 1994 | 34.4°C | 22.4°C | 28.4°C | 476 mm | 78% | 1.4 m/s | 4.9 |
| 1993 | 38.0°C | 21.5°C | 29.7°C | 392 mm | 73% | 1.9 m/s | 5.1 |
| 1992 | 37.2°C | 21.0°C | 29.1°C | 210 mm | 62% | 1.8 m/s | 4.9 |
| 1991 | 38.6°C | 23.5°C | 31.1°C | 130 mm | 51% | 1.8 m/s | 5.8 |
| 1990 | 34.5°C | 21.6°C | 28.0°C | 377 mm | 73% | 1.7 m/s | 4.4 |
| 1989 | 41.6°C | 20.2°C | 30.9°C | 271 mm | 55% | 1.9 m/s | 5.3 |
| 1988 | 35.2°C | 21.9°C | 28.5°C | 335 mm | 78% | 1.7 m/s | 4.5 |
| 1987 🔥 | 42.9°C | 22.8°C | 32.9°C | 61 mm | 35% | 2.4 m/s | 5.9 |
| 1986 | 36.4°C | 21.8°C | 29.1°C | 152 mm | 67% | 1.6 m/s | 5.1 |
| 1985 | 41.7°C | 21.3°C | 31.5°C | 373 mm | 66% | 1.8 m/s | 5 |
| 1984 | 37.3°C | 21.4°C | 29.3°C | 271 mm | 65% | 1.6 m/s | 5.6 |
| 1983 | 39.2°C | 21.3°C | 30.2°C | 190 mm | 54% | 1.9 m/s | — |
| 1982 | 40.2°C | 21.9°C | 31.0°C | 269 mm | 58% | 1.9 m/s | — |
| 1981 | 37.3°C | 22.2°C | 29.8°C | 545 mm | 79% | 1.8 m/s | — |
Actual recorded July data for each year, 1981–2025 — sourced from NASA POWER.
The average high in July is around 36.8°C with lows near 21.8°C (mean 29.3°C), based on 45 years of NASA POWER data.
July averages 348 mm of rainfall in Sirmaur, a relatively wet time of year. The wettest on record was 604 mm in 2010.
The hottest July reached 42.9°C in 1987. The coldest dipped to 20.2°C in 1989.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average July temperatures have fallen by about 2°C. Daytime highs moved from 39.1°C to 34.8°C and overnight lows from 21.6°C to 22.1°C over the same span.
July is one of the warmer months of the year in Sirmaur and a relatively wet time of year, so plan for around 36.8°C daytime highs and 21.8°C at night.
Not quite — July is the 10th coolest month in Sirmaur, averaging 29.3°C.
For July in Sirmaur, pack light, breathable clothing and sun protection, with typical highs of 36.8°C and lows of 21.8°C. Bring an umbrella or light rain jacket too.
Relative humidity in July averages 71% — moderately humid.
Average wind speed in July is 1.7 m/s. The windiest July on record averaged 2.4 m/s (1987).
The wettest July on record was 2010 with 604 mm. On average, July sees 348 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 Sirmaur 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.
