December is one of the cooler months of the year in Hamirpur, with average highs near 25.2°C and lows around 9.8°C (mean 17.5°C). It is one of the drier months, averaging 7 mm of rainfall and 46% relative humidity across the period.
December is one of the cooler months of the year in Hamirpur. Across 45 years of records, the warmest December in Hamirpur was 2006 — when the month averaged 19.7°C — while the coldest was 2019 at 14.4°C. Typical December days reach 25.2°C with nights near 9.8°C. The long-term trend is cooling, about 0.3°C per decade.
December is one of the drier months in Hamirpur, averaging 7 mm of rainfall. The wettest December on record was 1997 with 76 mm, while the driest were 2018, 2022 and 2025, among others at 0 mm.
Relative humidity in Hamirpur during December averages 46%. The most humid December was 2025 at 74%, and the least humid was 1994 at 24%.
December receives about 3.3 kWh/m²/day of solar energy in Hamirpur. The sunniest Decembers were 1992 and 1999 at 4 kWh/m²/day, and the cloudiest was 2019 at 2.3.
Average wind speed in Hamirpur during December is 1.4 m/s. The windiest Decembers were 1984 and 2012 at 1.8 m/s, while the calmest was 2008 at 1.1 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 17.7°C | 17.8°C | 18.1°C | 17.2°C | 16.4°C | -1.3°C |
| Avg High | 25.5°C | 25.9°C | 25.8°C | 24.8°C | 23.5°C | -2°C |
| Avg Low | 9.9°C | 9.7°C | 10.4°C | 9.5°C | 9.5°C | -0.4°C |
| Avg Rain | 9 mm | 11 mm | 5 mm | 6 mm | 4 mm | -5 mm |
December temperatures in Hamirpur have fallen by about 1°C between 1981–1985 and 2021–2025.
December has ranged from a record low of 1°C (2019) to a record high of 32.2°C (2006).
Rainfall in December is one of the drier months, averaging 7 mm, with a wettest year of 76 mm.
Daytime highs and overnight lows have shifted differently — highs fell about 0.5°C per decade while lows fell 0.1°C per decade, narrowing the gap between day and night.
One of the best times to visit Hamirpur
December is one of the best times to visit Hamirpur. Expect days averaging 25.2°C and nights around 9.8°C (mean 17.5°C) — cooler than Hamirpur's yearly average — with low rainfall (7 mm), so conditions are generally comfortable for sightseeing and outdoor plans.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 21.7°C | 14.6°C | 7.6°C | 24.4°C | 5.3°C | 0 mm | 74% | 1.4 m/s | — |
| 2024 | 24.0°C | 16.6°C | 9.3°C | 28.5°C | 4.4°C | 10 mm | 56% | 1.5 m/s | 2.9 |
| 2023 | 24.3°C | 17.9°C | 11.5°C | 28.3°C | 7.6°C | 6 mm | 56% | 1.2 m/s | 2.6 |
| 2022 | 22.9°C | 15.8°C | 8.7°C | 26.1°C | 5.2°C | 0 mm | 64% | 1.3 m/s | 3.3 |
| 2021 | 21.8°C | 15.4°C | 9.1°C | 24.7°C | 2.5°C | 7 mm | 65% | 1.3 m/s | 2.9 |
| 2020 | 26.0°C | 18.3°C | 10.6°C | 31.0°C | 4.6°C | 1 mm | 39% | 1.6 m/s | 3 |
| 2019 ❄️ | 20.1°C | 14.4°C | 8.8°C | 24.8°C | 1.0°C | 17 mm | 73% | 1.2 m/s | 2.3 |
| 2018 | 23.7°C | 16.1°C | 8.5°C | 27.0°C | 3.2°C | 0 mm | 48% | 1.2 m/s | 3.4 |
| 2017 | 27.0°C | 19.4°C | 11.8°C | 29.7°C | 8.3°C | 1 mm | 33% | 1.4 m/s | 3 |
| 2016 | 25.7°C | 17.5°C | 9.3°C | 28.2°C | 6.6°C | 0 mm | 45% | 1.4 m/s | 2.8 |
| 2015 | 26.4°C | 18.4°C | 10.3°C | 31.0°C | 5.5°C | 6 mm | 31% | 1.5 m/s | 3.2 |
| 2014 | 24.2°C | 16.6°C | 9.0°C | 31.0°C | 4.5°C | 23 mm | 40% | 1.6 m/s | 2.9 |
| 2013 | 25.1°C | 17.4°C | 9.7°C | 28.8°C | 5.9°C | 9 mm | 54% | 1.5 m/s | 3.1 |
| 2012 | 26.4°C | 18.0°C | 9.5°C | 29.5°C | 4.8°C | 0 mm | 40% | 1.8 m/s | 3.3 |
| 2011 | 25.2°C | 17.3°C | 9.5°C | 29.6°C | 5.4°C | 1 mm | 46% | 1.2 m/s | 3.1 |
| 2010 | 24.6°C | 16.8°C | 9.0°C | 27.8°C | 4.9°C | 1 mm | 53% | 1.4 m/s | 3.4 |
| 2009 | 24.7°C | 17.9°C | 11.1°C | 27.3°C | 5.6°C | 9 mm | 60% | 1.2 m/s | 3.2 |
| 2008 | 23.8°C | 17.5°C | 11.1°C | 26.9°C | 7.0°C | 0 mm | 70% | 1.1 m/s | 3.1 |
| 2007 | 26.5°C | 18.4°C | 10.3°C | 29.5°C | 5.9°C | 6 mm | 36% | 1.7 m/s | 3.4 |
| 2006 🔥 | 27.5°C | 19.7°C | 11.9°C | 32.2°C | 8.5°C | 2 mm | 39% | 1.5 m/s | 3.4 |
| 2005 | 25.5°C | 17.2°C | 9.0°C | 28.5°C | 5.6°C | 3 mm | 38% | 1.3 m/s | 3.4 |
| 2004 | 25.9°C | 18.3°C | 10.8°C | 28.8°C | 5.2°C | 4 mm | 45% | 1.4 m/s | 3.2 |
| 2003 | 23.4°C | 16.8°C | 10.1°C | 26.8°C | 5.6°C | 16 mm | 65% | 1.3 m/s | 3.1 |
| 2002 | 26.6°C | 18.6°C | 10.7°C | 29.8°C | 8.0°C | 13 mm | 41% | 1.4 m/s | 3.4 |
| 2001 | 26.5°C | 18.1°C | 9.7°C | 30.1°C | 6.5°C | 0 mm | 35% | 1.3 m/s | 3.4 |
| 2000 | 27.3°C | 18.3°C | 9.3°C | 30.3°C | 6.4°C | 1 mm | 26% | 1.5 m/s | 3.8 |
| 1999 | 26.2°C | 17.7°C | 9.2°C | 28.1°C | 7.3°C | 2 mm | 34% | 1.2 m/s | 4 |
| 1998 | 26.4°C | 17.9°C | 9.3°C | 29.5°C | 5.8°C | 0 mm | 36% | 1.3 m/s | 3.6 |
| 1997 🌧️ | 22.0°C | 16.2°C | 10.3°C | 26.2°C | 5.6°C | 76 mm | 68% | 1.4 m/s | 2.6 |
| 1996 | 25.5°C | 16.4°C | 7.4°C | 27.3°C | 3.4°C | 0 mm | 35% | 1.5 m/s | 3.4 |
| 1995 | 26.7°C | 18.9°C | 11.2°C | 29.5°C | 6.2°C | 7 mm | 43% | 1.7 m/s | 3.3 |
| 1994 | 27.6°C | 18.8°C | 9.9°C | 31.5°C | 4.0°C | 0 mm | 24% | 1.4 m/s | 3.9 |
| 1993 | 26.4°C | 17.4°C | 8.4°C | 29.5°C | 5.2°C | 0 mm | 30% | 1.4 m/s | 3.6 |
| 1992 | 26.6°C | 18.4°C | 10.3°C | 28.7°C | 6.6°C | 0 mm | 39% | 1.4 m/s | 4 |
| 1991 | 25.3°C | 17.8°C | 10.3°C | 27.5°C | 5.5°C | 24 mm | 49% | 1.4 m/s | 3.7 |
| 1990 | 26.0°C | 18.3°C | 10.7°C | 27.5°C | 6.3°C | 0 mm | 46% | 1.4 m/s | 3.7 |
| 1989 | 26.6°C | 18.5°C | 10.4°C | 29.3°C | 7.0°C | 12 mm | 33% | 1.4 m/s | 3.6 |
| 1988 | 27.2°C | 19.3°C | 11.3°C | 30.8°C | 7.9°C | 11 mm | 34% | 1.4 m/s | 3.7 |
| 1987 | 26.5°C | 18.0°C | 9.5°C | 31.5°C | 6.4°C | 5 mm | 32% | 1.3 m/s | 3.7 |
| 1986 | 26.0°C | 17.8°C | 9.7°C | 31.1°C | 4.9°C | 16 mm | 36% | 1.6 m/s | 3.6 |
| 1985 | 22.7°C | 16.1°C | 9.5°C | 25.8°C | 4.2°C | 2 mm | 70% | 1.4 m/s | 3.8 |
| 1984 | 27.0°C | 18.3°C | 9.5°C | 31.1°C | 5.0°C | 2 mm | 33% | 1.8 m/s | 3.8 |
| 1983 | 25.0°C | 17.6°C | 10.3°C | 29.3°C | 5.8°C | 16 mm | 46% | 1.3 m/s | — |
| 1982 | 24.7°C | 17.3°C | 9.9°C | 27.6°C | 5.8°C | 10 mm | 51% | 1.5 m/s | — |
| 1981 | 24.2°C | 16.4°C | 8.6°C | 27.5°C | 6.0°C | 9 mm | 51% | 1.4 m/s | — |
Actual recorded December data for each year, 1981–2025 — sourced from NASA POWER.
The average high in December is around 25.2°C with lows near 9.8°C (mean 17.5°C), based on 45 years of NASA POWER data.
December averages 7 mm of rainfall in Hamirpur, one of the drier months. The wettest on record was 76 mm in 1997.
The hottest December reached 32.2°C in 2006. The coldest dipped to 1°C in 2019.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average December temperatures have fallen by about 1°C. Daytime highs moved from 24.7°C to 22.9°C and overnight lows from 9.6°C to 9.2°C over the same span.
December is one of the cooler months of the year in Hamirpur and one of the drier months, so plan for around 25.2°C daytime highs and 9.8°C at night.
Not quite — December is the 2nd coolest month in Hamirpur, averaging 17.5°C.
For December in Hamirpur, pack light layers you can adjust through the day, with typical highs of 25.2°C and lows of 9.8°C.
Relative humidity in December averages 46% — relatively dry.
Average wind speed in December is 1.4 m/s. The windiest December on record averaged 1.8 m/s (1984).
The wettest December on record was 1997 with 76 mm. On average, December sees 7 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 Hamirpur behaves each December, 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 December specifically, along with year-by-year records and how the month has changed over the decades.
