Chilaw climate

Chilaw Weather in February

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

Average highs run from 30°C on February 1 to 32°C on February 28, and lows from 22°C to 23°C. Normal precipitation for the month is 49 mm over about 8 wet days.

February day by day

The normal high and low for each date, in °C.

Normal daily high and low temperature at Chilaw, in °C, with the record for each date.1520253035401510152025
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

February at a glance

Average high
31°C
Average low
23°C
Precipitation
49 mm
Reanalysis high
36°CFeb 25, 1995
Reanalysis low
18°CFeb 11, 2001
Daylight
11 h 49 min to 11 h 59 min
Cloud cover
55%
Humidity
74%
Dew point
21°C
Wind
16.2 km/h

Every day of the month

A wet day has at least 1 mm of precipitation in the reanalysis.

DateNormal highNormal lowReanalysis highReanalysis lowChance wet
Feb 130°C22°C34°C 200420°C 200930%
Feb 230°C22°C33°C 199620°C 200930%
Feb 330°C22°C34°C 200420°C 200931%
Feb 431°C22°C33°C 199220°C 200932%
Feb 531°C23°C33°C 200420°C 201432%
Feb 631°C23°C34°C 200419°C 200732%
Feb 731°C23°C34°C 200419°C 200131%
Feb 831°C23°C34°C 199720°C 199331%
Feb 931°C23°C34°C 199718°C 199331%
Feb 1031°C23°C34°C 199618°C 199330%
Feb 1131°C23°C34°C 199718°C 200130%
Feb 1231°C23°C34°C 199518°C 200128%
Feb 1331°C23°C34°C 199619°C 200127%
Feb 1431°C23°C35°C 199619°C 200126%
Feb 1531°C23°C34°C 199620°C 199125%
Feb 1632°C23°C35°C 199720°C 199125%
Feb 1732°C23°C35°C 199720°C 201524%
Feb 1832°C23°C36°C 199720°C 201523%
Feb 1932°C23°C35°C 199520°C 201524%
Feb 2032°C23°C35°C 199620°C 200424%
Feb 2132°C23°C35°C 199721°C 200624%
Feb 2232°C23°C35°C 199521°C 200626%
Feb 2332°C23°C35°C 200920°C 200124%
Feb 2432°C23°C35°C 199520°C 200825%
Feb 2532°C23°C36°C 199520°C 200825%
Feb 2632°C23°C35°C 199520°C 200827%
Feb 2732°C23°C35°C 199521°C 201128%
Feb 2832°C23°C36°C 200919°C 199429%
Feb 2932°C23°C35°C 199221°C 200429%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Chilaw, in percent.01020304011020
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+5:30).

February 1
sunrise 6:30 AM, sunset 6:19 PM
February 28
sunrise 6:24 AM, sunset 6:23 PM

Every day of February: sun and moon

Other months

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 2026-09-26. Sun and moon: computed with the NOAA solar equations and Meeus.