Georgetown climate

Georgetown Weather in March

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

Average highs run from 27°C on March 1 to 28°C on March 31, and lows from 25°C to 26°C. Normal precipitation for the month is 90 mm over about 15 wet days.

March day by day

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

Normal daily high and low temperature at Georgetown, in °C, with the record for each date.1520253035151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

March at a glance

Average high
28°C
Average low
26°C
Precipitation
90 mm
Record high
34°CMar 17, 2001
Record low
18°CMar 17, 2001
Daylight
12 h 00 min to 12 h 11 min
Cloud cover
55%
Humidity
79%
Dew point
22°C
Wind
18.0 km/h

Every day of the month

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

DateNormal highNormal lowRecord highRecord lowChance wet
Mar 127°C25°C31°C 202423°C 201850%
Mar 227°C25°C33°C 202422°C 202350%
Mar 327°C25°C31°C 202423°C 201549%
Mar 427°C25°C31°C 202422°C 201549%
Mar 527°C25°C31°C 202023°C 200349%
Mar 627°C25°C31°C 200523°C 201449%
Mar 728°C25°C31°C 201623°C 200049%
Mar 828°C25°C32°C 202423°C 199749%
Mar 928°C26°C31°C 200523°C 201450%
Mar 1028°C26°C33°C 201922°C 201449%
Mar 1128°C26°C32°C 202423°C 200849%
Mar 1228°C26°C31°C 202022°C 201148%
Mar 1328°C26°C30°C 199922°C 201547%
Mar 1428°C26°C31°C 200523°C 201748%
Mar 1528°C26°C31°C 202023°C 200350%
Mar 1628°C26°C33°C 202421°C 198149%
Mar 1728°C26°C34°C 200118°C 200149%
Mar 1828°C26°C31°C 202418°C 200148%
Mar 1928°C26°C32°C 200624°C 200649%
Mar 2028°C26°C32°C 202423°C 200548%
Mar 2128°C26°C32°C 202422°C 201747%
Mar 2228°C26°C32°C 202420°C 201647%
Mar 2328°C26°C32°C 202423°C 201546%
Mar 2428°C26°C32°C 202423°C 202346%
Mar 2528°C26°C33°C 202423°C 200047%
Mar 2628°C26°C32°C 202523°C 200048%
Mar 2728°C26°C32°C 202022°C 200949%
Mar 2828°C26°C31°C 200523°C 201449%
Mar 2928°C26°C32°C 201922°C 200249%
Mar 3028°C26°C31°C 200521°C 200248%
Mar 3128°C26°C31°C 202521°C 200248%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Georgetown, in percent.02040601102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT-4).

March 1
sunrise 6:05 AM, sunset 6:05 PM
March 31
sunrise 5:51 AM, sunset 6:02 PM

Every day of March: sun and moon

Other months

Sources

Records: NOAA GHCN-Daily, station GYM00081001, every year on file, quality-flagged values removed. 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.