Tīrthahalli, India Climate
The warmest month is March, with an average high of 34°C; the coldest is January, with an average low of 19°C. A normal year brings 3385 mm of precipitation.
Temperature through the year
The normal daily high and low. The line marks today.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
Normals for Sep 25
- Normal high
- 27°C
- Normal low
- 23°C
- Reanalysis high
- 29°Cin 2000
- Reanalysis low
- 21°Cin 1994
- Chance of a wet day
- 69%
- Daylight
- 12 h 05 min
Month by month
Averages for 1991-2020. Wet days have at least 1 mm of precipitation in the reanalysis. Each month links to its own page.
| Month | Avg high | Avg low | Warmest | Coldest | Precipitation | Wet days |
|---|---|---|---|---|---|---|
| January | 29°C | 19°C | 33°C (2017) | 14°C (2015) | 0 mm | 0.0 |
| February | 32°C | 20°C | 37°C (2019) | 16°C (1996) | 3 mm | 0.0 |
| March | 34°C | 23°C | 38°C (1996) | 18°C (2000) | 12 mm | 3.1 |
| April | 34°C | 24°C | 39°C (1998) | 21°C (1993) | 33 mm | 6.0 |
| May | 32°C | 25°C | 39°C (2002) | 22°C (1995) | 143 mm | 12.4 |
| June | 28°C | 24°C | 34°C (2019) | 22°C (2009) | 861 mm | 27.0 |
| July | 26°C | 23°C | 29°C (2019) | 22°C (2001) | 995 mm | 31.0 |
| August | 26°C | 23°C | 30°C (2015) | 21°C (1993) | 710 mm | 31.0 |
| September | 27°C | 23°C | 31°C (2018) | 20°C (1994) | 327 mm | 24.0 |
| October | 28°C | 23°C | 31°C (2002) | 18°C (2008) | 229 mm | 21.7 |
| November | 28°C | 21°C | 32°C (2018) | 14°C (2007) | 63 mm | 9.0 |
| December | 28°C | 19°C | 32°C (2018) | 14°C (1992) | 9 mm | 3.1 |
| Year | 29°C | 22°C | 3385 mm | 168 |
Precipitation
Rain and melted snow together. The chance of a wet day is the share of days with at least 1 mm of precipitation in the reanalysis.
3385 mm in a normal year, most in July.
Chance of a wet day
- Chance of a wet day
Humidity and comfort
NASA POWER reanalysis, 1991-2020, for the grid cell around Tīrthahalli.
The muggiest month is June, when 101 percent of days are muggy or worse, with a mean dew point of 18°C or more.
| Month | Dew point | Humidity | Dry | Comfortable | Humid | Muggy | Oppressive | Miserable |
|---|---|---|---|---|---|---|---|---|
| January | 16°C | 66% | 7% | 28% | 41% | 23% | 1% | 0% |
| February | 17°C | 62% | 7% | 23% | 44% | 26% | 0% | 0% |
| March | 19°C | 63% | 1% | 7% | 30% | 56% | 5% | 0% |
| April | 21°C | 68% | 0% | 0% | 5% | 49% | 46% | 0% |
| May | 22°C | 75% | 0% | 0% | 0% | 17% | 79% | 4% |
| June | 23°C | 87% | 0% | 0% | 0% | 1% | 93% | 7% |
| July | 23°C | 91% | 0% | 0% | 0% | 1% | 99% | 1% |
| August | 23°C | 91% | 0% | 0% | 0% | 1% | 99% | 1% |
| September | 22°C | 89% | 0% | 0% | 0% | 5% | 94% | 1% |
| October | 22°C | 85% | 0% | 0% | 1% | 15% | 84% | 0% |
| November | 20°C | 78% | 0% | 4% | 16% | 42% | 38% | 0% |
| December | 18°C | 72% | 1% | 22% | 34% | 34% | 8% | 0% |
Comfort is judged by the day's mean dew point: dry below 13°C, comfortable to 16°C, humid to 18°C, muggy to 21°C, oppressive to 24°C, miserable above.
Clouds
Average share of the sky covered, from satellite (CERES and GEWEX SRB) by way of NASA POWER, 1991-2020.
The clearest month is February, with the sky 32 percent covered on average; the cloudiest is July, at 95 percent.
Wind
The mean wind speed over the whole day, from the MERRA-2 reanalysis by way of NASA POWER. Gusts run well above it.
The windiest month is July, averaging 15.1 km/h at 10 meters (33 feet) above the ground.
Daylight and sunshine
The longest day is Jun 19, with 12 h 57 min of daylight; the shortest is Dec 17, with 11 h 19 min.
- Day length
Solar energy
Average daily sunshine reaching the ground on a flat surface, in kilowatt-hours per square meter, clouds included.
Month pages
The weather in Tīrthahalli in each month, day by day.
What this means
A normal is the average of the thirty years 1991 to 2020, the period the World Meteorological Organization and NOAA use for comparison. It is an average, not a forecast: most days depart from it, and some by a long way.
Where no station record is within reach, the extremes shown are the highest and lowest the reanalysis produced for the date in 1991-2020, not measured records.
Cloud, humidity, wind and sunshine come from a reanalysis: a weather model run over the past with every observation fed in, averaged over a grid cell about 50 km across. It is consistent everywhere on Earth; it smooths local detail such as a lake shore or a valley.
More for this place
Nearby
Sources
Cloud, humidity, wind and sunshine, and temperature and precipitation: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.