January is one of the cooler months of the year in Rajanna Sircilla, with average highs near 31°C and lows around 15.2°C (mean 23.1°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 1995 at 20.3°C. Typical January days reach 31°C with nights near 15.2°C. The long-term January temperature trend is broadly flat.
January is one of the drier months in Rajanna Sircilla, averaging 11 mm of rainfall. The wettest January on record was 1995 with 71 mm, while the driest were 2023, 2024 and 2025, among others at 0 mm.
Relative humidity in Rajanna Sircilla during January averages 47%. The most humid January was 2022 at 65%, and the least humid was 2018 at 29%.
January receives about 4.9 kWh/m²/day of solar energy in Rajanna Sircilla. The sunniest January was 1990 at 5.6 kWh/m²/day, and the cloudiest was 2024 at 4.2.
Average wind speed in Rajanna Sircilla during January is 1.9 m/s. The windiest January was 1985 at 2.5 m/s, while the calmest were 1999, 2006 and 2018 at 1.5 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 23.4°C | 23.0°C | 23.4°C | 22.8°C | 23.0°C | -0.4°C |
| Avg High | 31.1°C | 31.1°C | 31.5°C | 30.8°C | 30.4°C | -0.7°C |
| Avg Low | 15.8°C | 14.8°C | 15.2°C | 14.7°C | 15.5°C | -0.3°C |
| Avg Rain | 13 mm | 14 mm | 12 mm | 6 mm | 9 mm | -4 mm |
January temperatures in Rajanna Sircilla have fallen by about 0.4°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 31°C and nights around 15.2°C (mean 23.1°C) — cooler than Rajanna Sircilla's yearly average — with low rainfall (11 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 | 31.3°C | 23.1°C | 14.9°C | 35.3°C | 10.8°C | 0 mm | 48% | 1.7 m/s | 4.8 |
| 2024 | 31.4°C | 23.9°C | 16.5°C | 33.2°C | 12.9°C | 0 mm | 52% | 1.8 m/s | 4.2 |
| 2023 | 31.3°C | 23.4°C | 15.5°C | 33.1°C | 10.0°C | 0 mm | 50% | 1.8 m/s | 4.7 |
| 2022 | 28.2°C | 21.2°C | 14.3°C | 31.6°C | 7.9°C | 41 mm | 65% | 1.7 m/s | 4.4 |
| 2021 | 30.8°C | 23.8°C | 16.8°C | 33.4°C | 13.8°C | 1 mm | 61% | 1.6 m/s | 4.3 |
| 2020 | 29.5°C | 22.4°C | 15.2°C | 33.2°C | 10.0°C | 12 mm | 64% | 2 m/s | 4.3 |
| 2019 | 30.4°C | 22.0°C | 13.7°C | 32.9°C | 8.3°C | 15 mm | 41% | 1.9 m/s | 4.6 |
| 2018 | 31.2°C | 22.8°C | 14.4°C | 33.0°C | 11.6°C | 0 mm | 29% | 1.5 m/s | 4.9 |
| 2017 | 31.0°C | 22.7°C | 14.3°C | 34.4°C | 10.9°C | 0 mm | 39% | 1.6 m/s | 4.9 |
| 2016 | 31.8°C | 23.8°C | 15.7°C | 36.4°C | 11.0°C | 2 mm | 34% | 1.7 m/s | 4.6 |
| 2015 | 29.7°C | 21.6°C | 13.5°C | 33.6°C | 9.0°C | 21 mm | 48% | 1.9 m/s | 4.9 |
| 2014 | 29.8°C | 22.7°C | 15.5°C | 31.1°C | 12.1°C | 0 mm | 59% | 2 m/s | 4.5 |
| 2013 | 32.2°C | 24.6°C | 16.9°C | 34.9°C | 13.2°C | 8 mm | 44% | 1.9 m/s | 4.5 |
| 2012 | 31.7°C | 23.8°C | 16.0°C | 35.0°C | 8.9°C | 2 mm | 40% | 1.9 m/s | 4.9 |
| 2011 | 29.8°C | 21.4°C | 13.0°C | 32.8°C | 8.9°C | 0 mm | 53% | 1.7 m/s | 5.2 |
| 2010 | 30.3°C | 22.3°C | 14.2°C | 32.3°C | 10.8°C | 9 mm | 43% | 1.6 m/s | 4.8 |
| 2009 | 32.3°C | 24.1°C | 15.9°C | 37.0°C | 12.7°C | 0 mm | 45% | 1.8 m/s | 5 |
| 2008 | 31.6°C | 23.1°C | 14.6°C | 33.6°C | 11.0°C | 2 mm | 38% | 1.8 m/s | 5 |
| 2007 | 31.7°C | 23.4°C | 15.1°C | 33.9°C | 12.4°C | 0 mm | 47% | 1.7 m/s | 5 |
| 2006 | 30.2°C | 22.0°C | 13.7°C | 34.0°C | 8.1°C | 0 mm | 48% | 1.5 m/s | 5.3 |
| 2005 | 31.4°C | 23.8°C | 16.1°C | 33.7°C | 11.4°C | 48 mm | 45% | 2 m/s | 4.5 |
| 2004 | 30.1°C | 22.6°C | 15.0°C | 33.5°C | 12.1°C | 37 mm | 56% | 2.1 m/s | 4.7 |
| 2003 | 32.0°C | 24.1°C | 16.2°C | 35.9°C | 9.5°C | 0 mm | 36% | 1.7 m/s | 4.7 |
| 2002 | 30.6°C | 22.8°C | 15.1°C | 34.7°C | 10.3°C | 27 mm | 48% | 1.9 m/s | 4.9 |
| 2001 | 32.1°C | 23.9°C | 15.7°C | 35.2°C | 11.4°C | 7 mm | 36% | 1.8 m/s | 4.8 |
| 2000 | 32.7°C | 23.9°C | 15.0°C | 35.7°C | 10.5°C | 0 mm | 31% | 1.8 m/s | 5.1 |
| 1999 | 30.3°C | 21.6°C | 12.8°C | 33.4°C | 9.2°C | 0 mm | 45% | 1.5 m/s | 5.5 |
| 1998 | 32.1°C | 24.7°C | 17.3°C | 34.9°C | 12.8°C | 1 mm | 53% | 2 m/s | 4.7 |
| 1997 | 28.4°C | 21.0°C | 13.6°C | 30.9°C | 7.8°C | 52 mm | 55% | 1.6 m/s | 4.7 |
| 1996 | 31.1°C | 23.4°C | 15.8°C | 34.0°C | 12.8°C | 1 mm | 53% | 2.1 m/s | 5 |
| 1995 ❄️ 🌧️ | 27.8°C | 20.3°C | 12.8°C | 30.7°C | 8.8°C | 71 mm | 59% | 1.9 m/s | 4.7 |
| 1994 | 31.6°C | 23.7°C | 15.9°C | 34.4°C | 12.5°C | 13 mm | 49% | 1.8 m/s | 5.1 |
| 1993 | 33.0°C | 24.0°C | 15.0°C | 34.7°C | 12.0°C | 0 mm | 33% | 1.7 m/s | 5.4 |
| 1992 | 31.7°C | 22.8°C | 13.9°C | 34.1°C | 9.6°C | 0 mm | 40% | 1.9 m/s | 5.5 |
| 1991 | 32.1°C | 23.8°C | 15.5°C | 35.0°C | 8.4°C | 0 mm | 43% | 2 m/s | 4.9 |
| 1990 | 33.0°C | 24.3°C | 15.7°C | 36.2°C | 12.7°C | 2 mm | 32% | 1.8 m/s | 5.6 |
| 1989 | 32.5°C | 23.5°C | 14.5°C | 35.1°C | 10.5°C | 0 mm | 34% | 1.7 m/s | 5.3 |
| 1988 | 32.4°C | 24.4°C | 16.3°C | 35.2°C | 13.8°C | 0 mm | 48% | 1.8 m/s | 5.3 |
| 1987 | 30.9°C | 23.3°C | 15.7°C | 33.7°C | 9.5°C | 22 mm | 52% | 2 m/s | 5 |
| 1986 | 29.7°C | 22.2°C | 14.8°C | 32.1°C | 11.0°C | 37 mm | 51% | 2.2 m/s | 5.1 |
| 1985 🔥 | 32.2°C | 25.3°C | 18.4°C | 35.0°C | 15.7°C | 9 mm | 52% | 2.5 m/s | 5.1 |
| 1984 | 31.2°C | 24.0°C | 16.8°C | 33.7°C | 12.2°C | 3 mm | 56% | 2.4 m/s | 4.5 |
| 1983 | 32.1°C | 23.6°C | 15.1°C | 34.8°C | 10.4°C | 0 mm | 39% | 2 m/s | — |
| 1982 | 30.2°C | 23.4°C | 16.7°C | 32.2°C | 14.4°C | 13 mm | 59% | 2.2 m/s | — |
| 1981 | 28.7°C | 21.1°C | 13.6°C | 33.6°C | 8.9°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 31°C with lows near 15.2°C (mean 23.1°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 0.4°C. Daytime highs moved from 30.9°C to 30.6°C and overnight lows from 16.1°C to 15.6°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 31°C daytime highs and 15.2°C at night.
Not quite — January is the 2nd coolest month in Rajanna Sircilla, averaging 23.1°C.
For January in Rajanna Sircilla, pack light, breathable clothing and sun protection, with typical highs of 31°C and lows of 15.2°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.
