June is one of the warmer months of the year in Sirmaur, with average highs near 41.4°C and lows around 21.1°C (mean 31.3°C). It is a relatively wet time of year, averaging 143 mm of rainfall and 40% relative humidity across the period.
June is one of the warmer months of the year in Sirmaur. Across 45 years of records, the warmest June in Sirmaur was 2007 — when the month averaged 33.7°C — while the coldest was 2023 at 27.8°C. Typical June days reach 41.4°C with nights near 21.1°C. The long-term trend is cooling, 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 | 31.3°C | 31.6°C | 31.2°C | 31.5°C | 30.1°C | -1.2°C |
| Avg High | 42.0°C | 42.2°C | 40.8°C | 41.4°C | 40.0°C | -2°C |
| Avg Low | 20.8°C | 20.9°C | 21.5°C | 21.6°C | 20.3°C | -0.5°C |
| Avg Rain | 82 mm | 137 mm | 156 mm | 191 mm | 140 mm | +57 mm |
June temperatures in Sirmaur have fallen by about 0.9°C between 1981–1985 and 2021–2025.
June has ranged from a record low of 17.8°C (2023) to a record high of 44.7°C (1995).
Rainfall in June is a relatively wet time of year, averaging 143 mm, with a wettest year of 628 mm.
Daytime highs and overnight lows have shifted differently — highs fell about 0.4°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, June — with days averaging 41.4°C and nights around 21.1°C (mean 31.3°C) and higher rainfall (143 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 | 40.0°C | 19.5°C | 29.7°C | 241 mm | 56% | 1.7 m/s | 5.3 |
| 2024 | 43.2°C | 23.4°C | 33.3°C | 65 mm | 34% | 2.6 m/s | 6.7 |
| 2023 ❄️ | 37.9°C | 17.8°C | 27.8°C | 174 mm | 57% | 2 m/s | 5.9 |
| 2022 | 41.5°C | 21.4°C | 31.4°C | 106 mm | 39% | 2.3 m/s | 6.1 |
| 2021 | 39.6°C | 20.2°C | 29.9°C | 137 mm | 52% | 1.9 m/s | 6.5 |
| 2020 | 37.7°C | 19.7°C | 28.7°C | 114 mm | 52% | 1.7 m/s | 6.5 |
| 2019 | 43.4°C | 20.9°C | 32.2°C | 54 mm | 33% | 2.3 m/s | 7.1 |
| 2018 | 39.9°C | 22.5°C | 31.2°C | 195 mm | 52% | 2.2 m/s | 6 |
| 2017 | 42.8°C | 21.4°C | 32.1°C | 270 mm | 52% | 2 m/s | 5.9 |
| 2016 | 40.0°C | 23.2°C | 31.6°C | 118 mm | 46% | 2 m/s | 6.2 |
| 2015 | 41.2°C | 21.2°C | 31.2°C | 111 mm | 38% | 2.3 m/s | 6.3 |
| 2014 | 42.9°C | 22.9°C | 32.9°C | 64 mm | 33% | 2.6 m/s | 6.8 |
| 2013 🌧️ | 41.9°C | 20.7°C | 31.3°C | 628 mm | 59% | 1.8 m/s | 5.2 |
| 2012 | 43.4°C | 23.2°C | 33.3°C | 51 mm | 24% | 2.7 m/s | 7 |
| 2011 | 37.2°C | 18.9°C | 28.1°C | 299 mm | 60% | 1.7 m/s | 5.7 |
| 2010 | 41.6°C | 21.1°C | 31.4°C | 121 mm | 36% | 2.3 m/s | 6.9 |
| 2009 | 43.1°C | 20.0°C | 31.6°C | 76 mm | 26% | 2.7 m/s | 7.6 |
| 2008 | 35.4°C | 21.8°C | 28.6°C | 379 mm | 71% | 1.7 m/s | 4.8 |
| 2007 🔥 | 44.5°C | 22.8°C | 33.7°C | 99 mm | 39% | 2.4 m/s | 6.4 |
| 2006 | 39.8°C | 20.3°C | 30.1°C | 107 mm | 44% | 2 m/s | 6.3 |
| 2005 | 44.0°C | 22.1°C | 33.1°C | 87 mm | 29% | 2.7 m/s | 6.9 |
| 2004 | 39.4°C | 21.3°C | 30.3°C | 202 mm | 50% | 1.9 m/s | 6.1 |
| 2003 | 43.7°C | 23.2°C | 33.4°C | 96 mm | 33% | 2.1 m/s | 6.3 |
| 2002 | 42.6°C | 22.3°C | 32.4°C | 83 mm | 35% | 2.1 m/s | 6.5 |
| 2001 | 36.1°C | 19.7°C | 27.9°C | 275 mm | 61% | 1.5 m/s | 5.6 |
| 2000 | 39.3°C | 21.7°C | 30.5°C | 152 mm | 48% | 2 m/s | 5.8 |
| 1999 | 42.1°C | 19.6°C | 30.9°C | 149 mm | 36% | 2.1 m/s | 6.3 |
| 1998 | 42.5°C | 20.6°C | 31.5°C | 111 mm | 38% | 2.3 m/s | 6 |
| 1997 | 39.9°C | 20.4°C | 30.1°C | 161 mm | 47% | 2 m/s | 6.2 |
| 1996 | 41.6°C | 21.0°C | 31.3°C | 221 mm | 46% | 2.1 m/s | 5.8 |
| 1995 | 44.7°C | 20.6°C | 32.6°C | 81 mm | 28% | 2.7 m/s | 6.7 |
| 1994 | 43.3°C | 22.8°C | 33.0°C | 132 mm | 31% | 2.2 m/s | 6.6 |
| 1993 | 42.9°C | 21.0°C | 32.0°C | 135 mm | 36% | 2.2 m/s | 6.5 |
| 1992 | 42.2°C | 20.0°C | 31.1°C | 73 mm | 24% | 2.4 m/s | 6.5 |
| 1991 | 41.1°C | 20.3°C | 30.7°C | 264 mm | 37% | 2 m/s | 6.5 |
| 1990 | 42.0°C | 23.1°C | 32.5°C | 46 mm | 28% | 2.4 m/s | 6.4 |
| 1989 | 41.3°C | 20.4°C | 30.8°C | 46 mm | 33% | 2.1 m/s | 6.4 |
| 1988 | 42.5°C | 23.0°C | 32.7°C | 75 mm | 28% | 2.3 m/s | 6.2 |
| 1987 | 41.9°C | 20.6°C | 31.3°C | 109 mm | 32% | 2.5 m/s | 7 |
| 1986 | 43.3°C | 18.2°C | 30.7°C | 135 mm | 33% | 2.3 m/s | 6.5 |
| 1985 | 41.4°C | 21.4°C | 31.4°C | 46 mm | 30% | 2.5 m/s | 6.7 |
| 1984 | 43.0°C | 23.5°C | 33.3°C | 90 mm | 38% | 2.1 m/s | 6.3 |
| 1983 | 41.8°C | 20.3°C | 31.0°C | 56 mm | 32% | 2.4 m/s | — |
| 1982 | 38.2°C | 18.8°C | 28.5°C | 90 mm | 44% | 2.1 m/s | — |
| 1981 | 44.2°C | 20.6°C | 32.4°C | 94 mm | 23% | 2.5 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 41.4°C with lows near 21.1°C (mean 31.3°C), based on 45 years of NASA POWER data.
June averages 143 mm of rainfall in Sirmaur, a relatively wet time of year. The wettest on record was 628 mm in 2013.
The hottest June reached 44.7°C in 1995. The coldest dipped to 17.8°C in 2023.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have fallen by about 0.9°C. Daytime highs moved from 41.7°C to 40.4°C and overnight lows from 20.9°C to 20.5°C over the same span.
June is one of the warmer months of the year in Sirmaur and a relatively wet time of year, so plan for around 41.4°C daytime highs and 21.1°C at night.
Not quite — June is the 12th coolest month in Sirmaur, averaging 31.3°C.
For June in Sirmaur, pack light, breathable clothing and sun protection, with typical highs of 41.4°C and lows of 21.1°C. Bring an umbrella or light rain jacket too.
Relative humidity in June averages 40% — relatively dry.
Average wind speed in June is 2.2 m/s. The windiest June on record averaged 2.7 m/s (1995).
The wettest June on record was 2013 with 628 mm. On average, June sees 143 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 June, 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 June specifically, along with year-by-year records and how the month has changed over the decades.
