January is one of the cooler months of the year in Rajanna Sircilla, with average highs near 33.9°C and lows around 10.9°C (mean 22.4°C). It is one of the drier months, averaging 11 mm of rainfall and 47% relative humidity across the period.
January is one of the cooler months of the year in Rajanna Sircilla. Across 45 years of records, the warmest January in Rajanna Sircilla was 1985 — when the month averaged 25.3°C — while the coldest was 1997 at 19.4°C. Typical January days reach 33.9°C with nights near 10.9°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 | 22.9°C | 22.2°C | 22.8°C | 22.0°C | 22.1°C | -0.8°C |
| Avg High | 33.9°C | 33.8°C | 34.7°C | 33.6°C | 33.3°C | -0.6°C |
| Avg Low | 11.8°C | 10.7°C | 10.9°C | 10.5°C | 10.9°C | -0.9°C |
| Avg Rain | 13 mm | 14 mm | 12 mm | 6 mm | 9 mm | -4 mm |
January temperatures in Rajanna Sircilla have fallen by about 0.9°C between 1981–1985 and 2021–2025.
January has ranged from a record low of 7.8°C (1997) to a record high of 37°C (2009).
Rainfall in January is one of the drier months, averaging 11 mm, with a wettest year of 71 mm.
One of the best times to visit Rajanna Sircilla
January is one of the best times to visit Rajanna Sircilla. Expect days averaging 33.9°C and nights around 10.9°C (mean 22.4°C) — cooler than Rajanna Sircilla's yearly average — with low rainfall (11 mm), so conditions are generally comfortable for sightseeing and outdoor plans.
| Year | High | Low | Avg | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|
| 2025 | 35.3°C | 10.8°C | 23.0°C | 0 mm | 48% | 1.7 m/s | 4.8 |
| 2024 | 33.2°C | 12.9°C | 23.0°C | 0 mm | 52% | 1.8 m/s | 4.2 |
| 2023 | 33.1°C | 10.0°C | 21.6°C | 0 mm | 50% | 1.8 m/s | 4.7 |
| 2022 | 31.6°C | 7.9°C | 19.7°C | 41 mm | 65% | 1.7 m/s | 4.4 |
| 2021 | 33.4°C | 13.8°C | 23.6°C | 1 mm | 61% | 1.6 m/s | 4.3 |
| 2020 | 33.2°C | 10.0°C | 21.6°C | 12 mm | 64% | 2 m/s | 4.3 |
| 2019 | 32.9°C | 8.3°C | 20.6°C | 15 mm | 41% | 1.9 m/s | 4.6 |
| 2018 | 33.0°C | 11.6°C | 22.3°C | 0 mm | 29% | 1.5 m/s | 4.9 |
| 2017 | 34.4°C | 10.9°C | 22.6°C | 0 mm | 39% | 1.6 m/s | 4.9 |
| 2016 | 36.4°C | 11.0°C | 23.7°C | 2 mm | 34% | 1.7 m/s | 4.6 |
| 2015 | 33.6°C | 9.0°C | 21.3°C | 21 mm | 48% | 1.9 m/s | 4.9 |
| 2014 | 31.1°C | 12.1°C | 21.6°C | 0 mm | 59% | 2 m/s | 4.5 |
| 2013 | 34.9°C | 13.2°C | 24.0°C | 8 mm | 44% | 1.9 m/s | 4.5 |
| 2012 | 35.0°C | 8.9°C | 21.9°C | 2 mm | 40% | 1.9 m/s | 4.9 |
| 2011 | 32.8°C | 8.9°C | 20.9°C | 0 mm | 53% | 1.7 m/s | 5.2 |
| 2010 | 32.3°C | 10.8°C | 21.5°C | 9 mm | 43% | 1.6 m/s | 4.8 |
| 2009 | 37.0°C | 12.7°C | 24.9°C | 0 mm | 45% | 1.8 m/s | 5 |
| 2008 | 33.6°C | 11.0°C | 22.3°C | 2 mm | 38% | 1.8 m/s | 5 |
| 2007 | 33.9°C | 12.4°C | 23.1°C | 0 mm | 47% | 1.7 m/s | 5 |
| 2006 | 34.0°C | 8.1°C | 21.1°C | 0 mm | 48% | 1.5 m/s | 5.3 |
| 2005 | 33.7°C | 11.4°C | 22.5°C | 48 mm | 45% | 2 m/s | 4.5 |
| 2004 | 33.5°C | 12.1°C | 22.8°C | 37 mm | 56% | 2.1 m/s | 4.7 |
| 2003 | 35.9°C | 9.5°C | 22.7°C | 0 mm | 36% | 1.7 m/s | 4.7 |
| 2002 | 34.7°C | 10.3°C | 22.5°C | 27 mm | 48% | 1.9 m/s | 4.9 |
| 2001 | 35.2°C | 11.4°C | 23.3°C | 7 mm | 36% | 1.8 m/s | 4.8 |
| 2000 | 35.7°C | 10.5°C | 23.1°C | 0 mm | 31% | 1.8 m/s | 5.1 |
| 1999 | 33.4°C | 9.2°C | 21.3°C | 0 mm | 45% | 1.5 m/s | 5.5 |
| 1998 | 34.9°C | 12.8°C | 23.8°C | 1 mm | 53% | 2 m/s | 4.7 |
| 1997 ❄️ | 30.9°C | 7.8°C | 19.4°C | 52 mm | 55% | 1.6 m/s | 4.7 |
| 1996 | 34.0°C | 12.8°C | 23.4°C | 1 mm | 53% | 2.1 m/s | 5 |
| 1995 🌧️ | 30.7°C | 8.8°C | 19.7°C | 71 mm | 59% | 1.9 m/s | 4.7 |
| 1994 | 34.4°C | 12.5°C | 23.5°C | 13 mm | 49% | 1.8 m/s | 5.1 |
| 1993 | 34.7°C | 12.0°C | 23.3°C | 0 mm | 33% | 1.7 m/s | 5.4 |
| 1992 | 34.1°C | 9.6°C | 21.8°C | 0 mm | 40% | 1.9 m/s | 5.5 |
| 1991 | 35.0°C | 8.4°C | 21.7°C | 0 mm | 43% | 2 m/s | 4.9 |
| 1990 | 36.2°C | 12.7°C | 24.4°C | 2 mm | 32% | 1.8 m/s | 5.6 |
| 1989 | 35.1°C | 10.5°C | 22.8°C | 0 mm | 34% | 1.7 m/s | 5.3 |
| 1988 | 35.2°C | 13.8°C | 24.5°C | 0 mm | 48% | 1.8 m/s | 5.3 |
| 1987 | 33.7°C | 9.5°C | 21.6°C | 22 mm | 52% | 2 m/s | 5 |
| 1986 | 32.1°C | 11.0°C | 21.5°C | 37 mm | 51% | 2.2 m/s | 5.1 |
| 1985 🔥 | 35.0°C | 15.7°C | 25.3°C | 9 mm | 52% | 2.5 m/s | 5.1 |
| 1984 | 33.7°C | 12.2°C | 23.0°C | 3 mm | 56% | 2.4 m/s | 4.5 |
| 1983 | 34.8°C | 10.4°C | 22.6°C | 0 mm | 39% | 2 m/s | — |
| 1982 | 32.2°C | 14.4°C | 23.3°C | 13 mm | 59% | 2.2 m/s | — |
| 1981 | 33.6°C | 8.9°C | 21.2°C | 35 mm | 56% | 1.9 m/s | — |
Actual recorded January data for each year, 1981–2025 — sourced from NASA POWER.
The average high in January is around 33.9°C with lows near 10.9°C (mean 22.4°C), based on 45 years of NASA POWER data.
January averages 11 mm of rainfall in Rajanna Sircilla, one of the drier months. The wettest on record was 71 mm in 1995.
The hottest January reached 37°C in 2009. The coldest dipped to 7.8°C in 1997.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average January temperatures have fallen by about 0.9°C. Daytime highs moved from 33.9°C to 33.3°C and overnight lows from 12.3°C to 11.1°C over the same span.
January is one of the cooler months of the year in Rajanna Sircilla and one of the drier months, so plan for around 33.9°C daytime highs and 10.9°C at night.
Not quite — January is the 3rd coolest month in Rajanna Sircilla, averaging 22.4°C.
For January in Rajanna Sircilla, pack light, breathable clothing and sun protection, with typical highs of 33.9°C and lows of 10.9°C.
Relative humidity in January averages 47% — relatively dry.
Average wind speed in January is 1.9 m/s. The windiest January on record averaged 2.5 m/s (1985).
The wettest January on record was 1995 with 71 mm. On average, January sees 11 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 Rajanna Sircilla behaves each January, 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 January specifically, along with year-by-year records and how the month has changed over the decades.
