January is one of the cooler months of the year in Alluri Sitharama Raju, with average highs near 27.2°C and lows around 13.7°C (mean 20.5°C). It is one of the drier months, averaging 11 mm of rainfall and 67% relative humidity across the period.
January is one of the cooler months of the year in Alluri Sitharama Raju. Across 45 years of records, the warmest January in Alluri Sitharama Raju was 1990 — when the month averaged 22.3°C — while the coldest was 2011 at 18°C. Typical January days reach 27.2°C with nights near 13.7°C. The long-term January temperature trend is broadly flat.
January is one of the drier months in Alluri Sitharama Raju, averaging 11 mm of rainfall. The wettest January on record was 1995 with 70 mm, while the driest were 2018, 2024 and 2025, among others at 0 mm.
Relative humidity in Alluri Sitharama Raju during January averages 67%. The most humid January was 2014 at 81%, and the least humid was 1990 at 47%.
January receives about 4.8 kWh/m²/day of solar energy in Alluri Sitharama Raju. The sunniest January was 1990 at 5.4 kWh/m²/day, and the cloudiest was 2024 at 4.2.
Average wind speed in Alluri Sitharama Raju during January is 1.3 m/s. The windiest Januarys were 1984 and 1986 at 1.6 m/s, while the calmest were 2007 and 2018 at 1 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 20.7°C | 20.1°C | 20.9°C | 20.3°C | 20.3°C | -0.4°C |
| Avg High | 27.5°C | 26.7°C | 28.0°C | 27.1°C | 26.8°C | -0.7°C |
| Avg Low | 14.0°C | 13.4°C | 13.7°C | 13.4°C | 13.9°C | -0.1°C |
| Avg Rain | 17 mm | 15 mm | 8 mm | 4 mm | 8 mm | -9 mm |
January temperatures in Alluri Sitharama Raju have fallen by about 0.5°C between 1981–1985 and 2021–2025.
January has ranged from a record low of 6.7°C (2012) to a record high of 34.3°C (1990).
Rainfall in January is one of the drier months, averaging 11 mm, with a wettest year of 70 mm.
One of the best times to visit Alluri Sitharama Raju
January is one of the best times to visit Alluri Sitharama Raju. Expect days averaging 27.2°C and nights around 13.7°C (mean 20.5°C) — cooler than Alluri Sitharama Raju'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 | 28.2°C | 20.7°C | 13.1°C | 31.6°C | 9.2°C | 0 mm | 64% | 1.2 m/s | 4.7 |
| 2024 | 26.7°C | 20.4°C | 14.0°C | 28.8°C | 10.4°C | 0 mm | 72% | 1.3 m/s | 4.2 |
| 2023 | 27.8°C | 21.1°C | 14.4°C | 30.2°C | 9.6°C | 3 mm | 65% | 1.3 m/s | 4.6 |
| 2022 | 24.6°C | 18.8°C | 13.1°C | 27.7°C | 10.4°C | 28 mm | 77% | 1.3 m/s | 4.5 |
| 2021 | 26.9°C | 20.7°C | 14.6°C | 29.6°C | 9.6°C | 3 mm | 74% | 1.2 m/s | 4.3 |
| 2020 | 26.5°C | 20.3°C | 14.1°C | 29.5°C | 10.5°C | 16 mm | 75% | 1.3 m/s | 4.4 |
| 2019 | 27.4°C | 19.8°C | 12.2°C | 29.6°C | 9.7°C | 3 mm | 62% | 1.1 m/s | 4.6 |
| 2018 | 28.0°C | 20.6°C | 13.1°C | 30.6°C | 9.4°C | 0 mm | 55% | 1 m/s | 4.9 |
| 2017 | 28.7°C | 21.0°C | 13.3°C | 31.6°C | 11.0°C | 0 mm | 60% | 1.1 m/s | 4.7 |
| 2016 | 27.6°C | 20.8°C | 13.9°C | 32.8°C | 10.9°C | 0 mm | 62% | 1.1 m/s | 4.5 |
| 2015 | 27.2°C | 19.8°C | 12.3°C | 29.2°C | 7.9°C | 3 mm | 64% | 1.3 m/s | 4.9 |
| 2014 | 24.8°C | 19.3°C | 13.7°C | 26.7°C | 10.1°C | 7 mm | 81% | 1.2 m/s | 4.4 |
| 2013 | 27.2°C | 20.9°C | 14.5°C | 28.9°C | 11.5°C | 2 mm | 71% | 1.1 m/s | 4.6 |
| 2012 | 28.5°C | 21.7°C | 14.8°C | 31.2°C | 6.7°C | 14 mm | 64% | 1.3 m/s | 4.7 |
| 2011 ❄️ | 24.2°C | 18.0°C | 11.8°C | 26.1°C | 7.1°C | 0 mm | 71% | 1.2 m/s | 5.1 |
| 2010 | 27.9°C | 20.9°C | 13.9°C | 29.4°C | 10.3°C | 9 mm | 63% | 1.2 m/s | 4.4 |
| 2009 | 29.9°C | 22.2°C | 14.4°C | 34.0°C | 12.4°C | 0 mm | 61% | 1.3 m/s | 4.8 |
| 2008 | 28.3°C | 20.7°C | 13.1°C | 30.3°C | 7.4°C | 8 mm | 59% | 1.4 m/s | 4.9 |
| 2007 | 26.5°C | 20.0°C | 13.4°C | 30.3°C | 10.1°C | 1 mm | 67% | 1 m/s | 4.8 |
| 2006 | 26.6°C | 19.7°C | 12.8°C | 30.5°C | 9.0°C | 0 mm | 64% | 1.2 m/s | 5.2 |
| 2005 | 28.3°C | 21.6°C | 14.9°C | 29.6°C | 11.8°C | 15 mm | 69% | 1.3 m/s | 4.5 |
| 2004 | 24.5°C | 18.7°C | 12.8°C | 27.5°C | 8.0°C | 26 mm | 76% | 1.2 m/s | 4.7 |
| 2003 | 29.6°C | 21.9°C | 14.2°C | 33.0°C | 8.7°C | 2 mm | 57% | 1.3 m/s | 4.8 |
| 2002 | 26.2°C | 19.9°C | 13.6°C | 30.0°C | 7.2°C | 31 mm | 71% | 1.5 m/s | 4.9 |
| 2001 | 30.0°C | 22.1°C | 14.1°C | 32.6°C | 11.7°C | 0 mm | 53% | 1.1 m/s | 4.7 |
| 2000 | 29.6°C | 21.8°C | 14.0°C | 31.7°C | 10.8°C | 0 mm | 55% | 1.2 m/s | 5.1 |
| 1999 | 24.5°C | 18.1°C | 11.8°C | 28.2°C | 8.9°C | 0 mm | 70% | 1.1 m/s | 5.2 |
| 1998 | 26.9°C | 21.0°C | 15.1°C | 29.4°C | 11.7°C | 20 mm | 76% | 1.5 m/s | 4.5 |
| 1997 | 25.2°C | 18.9°C | 12.5°C | 28.2°C | 8.7°C | 10 mm | 73% | 1.3 m/s | 4.5 |
| 1996 | 26.8°C | 20.6°C | 14.4°C | 30.5°C | 11.9°C | 8 mm | 74% | 1.1 m/s | 4.7 |
| 1995 🌧️ | 24.0°C | 18.3°C | 12.6°C | 26.5°C | 10.4°C | 70 mm | 77% | 1.4 m/s | 4.4 |
| 1994 | 28.5°C | 21.1°C | 13.7°C | 31.7°C | 11.3°C | 2 mm | 64% | 1.4 m/s | 5 |
| 1993 | 27.2°C | 20.4°C | 13.6°C | 29.8°C | 11.5°C | 3 mm | 64% | 1.1 m/s | 5.2 |
| 1992 | 25.5°C | 18.8°C | 12.1°C | 28.6°C | 8.4°C | 33 mm | 65% | 1.2 m/s | 5.1 |
| 1991 | 28.1°C | 21.4°C | 14.6°C | 31.1°C | 11.1°C | 1 mm | 68% | 1.3 m/s | 4.9 |
| 1990 🔥 | 30.6°C | 22.3°C | 14.0°C | 34.3°C | 11.1°C | 3 mm | 47% | 1.4 m/s | 5.4 |
| 1989 | 30.0°C | 21.9°C | 13.9°C | 33.5°C | 11.1°C | 2 mm | 59% | 1.1 m/s | 5.1 |
| 1988 | 28.5°C | 21.3°C | 14.1°C | 31.8°C | 11.3°C | 0 mm | 67% | 1.1 m/s | 4.9 |
| 1987 | 27.3°C | 20.4°C | 13.5°C | 30.1°C | 9.0°C | 8 mm | 68% | 1.5 m/s | 5 |
| 1986 | 25.4°C | 19.0°C | 12.6°C | 29.3°C | 8.6°C | 31 mm | 68% | 1.6 m/s | 4.8 |
| 1985 | 27.6°C | 21.2°C | 14.9°C | 30.3°C | 12.2°C | 60 mm | 73% | 1.4 m/s | 4.9 |
| 1984 | 27.0°C | 21.1°C | 15.1°C | 29.2°C | 12.2°C | 13 mm | 75% | 1.6 m/s | 4.4 |
| 1983 | 27.8°C | 20.9°C | 13.9°C | 31.0°C | 11.2°C | 0 mm | 63% | 1.3 m/s | — |
| 1982 | 27.8°C | 21.2°C | 14.6°C | 29.2°C | 11.4°C | 3 mm | 70% | 1.4 m/s | — |
| 1981 | 25.7°C | 19.5°C | 13.2°C | 30.7°C | 10.0°C | 35 mm | 73% | 1.4 m/s | — |
Actual recorded January data for each year, 1981–2025 — sourced from NASA POWER.
The average high in January is around 27.2°C with lows near 13.7°C (mean 20.5°C), based on 45 years of NASA POWER data.
January averages 11 mm of rainfall in Alluri Sitharama Raju, one of the drier months. The wettest on record was 70 mm in 1995.
The hottest January reached 34.3°C in 1990. The coldest dipped to 6.7°C in 2012.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average January temperatures have fallen by about 0.5°C. Daytime highs moved from 27.2°C to 26.8°C and overnight lows from 14.3°C to 13.8°C over the same span.
January is one of the cooler months of the year in Alluri Sitharama Raju and one of the drier months, so plan for around 27.2°C daytime highs and 13.7°C at night.
Not quite — January is the 3rd coolest month in Alluri Sitharama Raju, averaging 20.5°C.
For January in Alluri Sitharama Raju, pack light layers you can adjust through the day, with typical highs of 27.2°C and lows of 13.7°C.
Relative humidity in January averages 67% — moderately humid.
Average wind speed in January is 1.3 m/s. The windiest January on record averaged 1.6 m/s (1984).
The wettest January on record was 1995 with 70 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 Alluri Sitharama Raju 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.
