Cát Bà climate

Cát Bà Weather in March

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

Average highs run from 21°C on March 1 to 23°C on March 31, and lows from 18°C to 21°C. Normal precipitation for the month is 47 mm over about 9 wet days.

March day by day

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

Normal daily high and low temperature at Cát Bà, in °C, with the record for each date.1015202530151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

March at a glance

Average high
22°C
Average low
19°C
Precipitation
47 mm
Reanalysis high
29°CMar 9, 2020
Reanalysis low
11°CMar 1, 2006
Daylight
11 h 44 min to 12 h 20 min
Cloud cover
81%
Humidity
87%
Dew point
18°C
Wind
17.3 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
Mar 121°C18°C28°C 200411°C 200625%
Mar 221°C18°C25°C 199214°C 200625%
Mar 321°C18°C26°C 200315°C 201326%
Mar 421°C18°C29°C 200315°C 201126%
Mar 521°C18°C27°C 200314°C 200526%
Mar 621°C19°C25°C 201015°C 200527%
Mar 721°C19°C25°C 199816°C 200728%
Mar 822°C19°C25°C 199816°C 200527%
Mar 922°C19°C29°C 202013°C 201027%
Mar 1022°C19°C24°C 199113°C 199628%
Mar 1122°C19°C24°C 199113°C 201629%
Mar 1222°C19°C24°C 199115°C 200530%
Mar 1322°C19°C25°C 202013°C 200530%
Mar 1422°C19°C24°C 200212°C 200630%
Mar 1522°C19°C25°C 199314°C 201131%
Mar 1622°C20°C28°C 199312°C 201132%
Mar 1722°C20°C25°C 201512°C 201133%
Mar 1822°C20°C26°C 199914°C 199534%
Mar 1922°C20°C28°C 199915°C 199335%
Mar 2023°C20°C27°C 201316°C 199335%
Mar 2123°C20°C26°C 201316°C 201434%
Mar 2223°C20°C26°C 200916°C 199935%
Mar 2323°C20°C26°C 200915°C 201137%
Mar 2423°C20°C26°C 201316°C 201138%
Mar 2523°C20°C25°C 201315°C 201138%
Mar 2623°C20°C26°C 199916°C 201138%
Mar 2723°C20°C26°C 199314°C 201138%
Mar 2823°C21°C26°C 199315°C 201137%
Mar 2923°C21°C25°C 202016°C 201137%
Mar 3023°C21°C26°C 201915°C 201137%
Mar 3123°C21°C28°C 199616°C 199137%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Cát Bà, in percent.0102030401102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+7).

March 1
sunrise 6:12 AM, sunset 5:56 PM
March 31
sunrise 5:46 AM, sunset 6:06 PM

Every day of March: 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 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.