Eravattūr, India Climate
The warmest month is March, with an average high of 34°C; the coldest is January, with an average low of 23°C. A normal year brings 2594 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
- 28°C
- Normal low
- 24°C
- Reanalysis high
- 29°Cin 2015
- Reanalysis low
- 23°Cin 1996
- Chance of a wet day
- 74%
- 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 | 31°C | 23°C | 35°C (1991) | 18°C (1993) | 3 mm | 0.0 |
| February | 33°C | 24°C | 36°C (2019) | 20°C (2006) | 6 mm | 2.8 |
| March | 34°C | 25°C | 37°C (2004) | 22°C (2008) | 22 mm | 3.1 |
| April | 32°C | 26°C | 37°C (1998) | 23°C (1999) | 75 mm | 15.0 |
| May | 31°C | 26°C | 37°C (2002) | 23°C (2017) | 208 mm | 21.7 |
| June | 28°C | 25°C | 33°C (1997) | 23°C (2000) | 618 mm | 30.0 |
| July | 27°C | 24°C | 30°C (2019) | 23°C (2009) | 620 mm | 31.0 |
| August | 27°C | 24°C | 29°C (2015) | 22°C (2008) | 400 mm | 31.0 |
| September | 27°C | 24°C | 30°C (2017) | 21°C (1994) | 240 mm | 24.0 |
| October | 28°C | 24°C | 31°C (2016) | 21°C (1998) | 257 mm | 24.8 |
| November | 29°C | 24°C | 32°C (2016) | 19°C (2007) | 117 mm | 18.0 |
| December | 29°C | 23°C | 34°C (2016) | 18°C (2002) | 28 mm | 6.2 |
| Year | 30°C | 24°C | 2594 mm | 208 |
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.
2594 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 Eravattūr.
The muggiest month is April, when 100 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 | 19°C | 65% | 1% | 8% | 33% | 49% | 10% | 0% |
| February | 19°C | 63% | 1% | 10% | 19% | 58% | 12% | 0% |
| March | 21°C | 66% | 0% | 1% | 8% | 38% | 53% | 0% |
| April | 23°C | 74% | 0% | 0% | 0% | 4% | 75% | 21% |
| May | 24°C | 80% | 0% | 0% | 0% | 0% | 44% | 56% |
| June | 24°C | 87% | 0% | 0% | 0% | 0% | 40% | 60% |
| July | 24°C | 90% | 0% | 0% | 0% | 0% | 68% | 32% |
| August | 23°C | 90% | 0% | 0% | 0% | 0% | 83% | 17% |
| September | 23°C | 88% | 0% | 0% | 0% | 0% | 87% | 13% |
| October | 23°C | 85% | 0% | 0% | 0% | 2% | 84% | 14% |
| November | 22°C | 80% | 0% | 0% | 2% | 22% | 74% | 3% |
| December | 20°C | 71% | 0% | 4% | 23% | 41% | 32% | 1% |
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 29 percent covered on average; the cloudiest is July, at 91 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 14.8 km/h at 10 meters (33 feet) above the ground.
Daylight and sunshine
The longest day is Jun 19, with 12 h 49 min of daylight; the shortest is Dec 9, with 11 h 27 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 Eravattūr 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.