Assam

Niz-Hajo, India Climate

NASA POWER reanalysis for the half-degree grid cell around Niz-Hajo, 1991-2020; a grid cell is an area average and can differ from a thermometer in town by several degrees

The warmest month is May, with an average high of 33°C; the coldest is January, with an average low of 11°C. A normal year brings 1989 mm of precipitation.

Temperature through the year

The normal daily high and low. The line marks today.

Normal daily high and low temperature at Niz-Hajo through the year, in °C, with the record for each date.01020304050JanFebMarAprMayJunJulAugSepOctNovDec
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

Normals for Sep 25

Normal high
31°C
Normal low
24°C
Reanalysis high
33°Cin 1998
Reanalysis low
22°Cin 2007
Chance of a wet day
64%
Daylight
12 h 03 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.

MonthAvg highAvg lowWarmestColdestPrecipitationWet days
January23°C11°C28°C (1995)4°C (2013)9 mm3.1
February26°C13°C32°C (1995)7°C (2008)20 mm2.8
March30°C17°C39°C (1995)11°C (2019)56 mm6.2
April33°C22°C41°C (1999)15°C (1996)198 mm18.0
May33°C24°C40°C (1999)19°C (2013)282 mm24.8
June33°C26°C41°C (1995)22°C (2004)369 mm27.0
July33°C26°C38°C (1991)23°C (1997)363 mm27.9
August33°C26°C36°C (2019)23°C (1999)316 mm24.8
September31°C25°C37°C (2012)18°C (1997)228 mm21.0
October29°C21°C34°C (2015)16°C (1992)130 mm9.3
November26°C17°C30°C (1996)11°C (2006)12 mm3.0
December23°C13°C28°C (2016)6°C (2004)6 mm0.0
Year29°C20°C1989 mm168

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.

1989 mm in a normal year, most in June.

Chance of a wet day

The chance of at least 1 mm of precipitation in the reanalysis on each date at Niz-Hajo, in percent.020406080100JanFebMarAprMayJunJulAugSepOctNovDec
  • Chance of a wet day

Humidity and comfort

NASA POWER reanalysis, 1991-2020, for the grid cell around Niz-Hajo.

The muggiest month is June, when 100 percent of days are muggy or worse, with a mean dew point of 18°C or more.

MonthDew pointHumidityDryComfortableHumidMuggyOppressiveMiserable
January10°C71%85%14%0%0%0%0%
February11°C64%73%23%4%0%0%0%
March13°C56%48%27%17%8%1%0%
April18°C62%10%10%23%38%19%1%
May22°C71%0%0%2%18%61%18%
June25°C77%0%0%0%1%19%80%
July26°C81%0%0%0%0%1%99%
August25°C82%0%0%0%0%1%99%
September25°C83%0%0%0%1%22%77%
October21°C81%0%0%6%34%48%11%
November17°C79%3%23%46%27%1%0%
December13°C77%49%38%13%1%0%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 December, with the sky 29 percent covered on average; the cloudiest is July, at 86 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 April, averaging 12.6 km/h at 10 meters (33 feet) above the ground.

Daylight and sunshine

The longest day is Jun 22, with 13 h 48 min of daylight; the shortest is Dec 20, with 10 h 29 min.

Hours of daylight at Niz-Hajo through the year.0510152025JanFebMarAprMayJunJulAugSepOctNovDec
  • Day length

Solar energy

Average daily sunshine reaching the ground on a flat surface, in kilowatt-hours per square meter, clouds included.

Sunrise and sunset calendar

Month pages

The weather in Niz-Hajo 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.