Cát Bà climate

Cát Bà Weather in October

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 29°C on October 1 to 26°C on October 31, and lows from 27°C to 24°C. Normal precipitation for the month is 127 mm over about 16 wet days.

October 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.1520253035151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

October at a glance

Average high
28°C
Average low
25°C
Precipitation
127 mm
Reanalysis high
31°COct 1, 2014
Reanalysis low
19°COct 28, 2010
Daylight
11 h 57 min to 11 h 24 min
Cloud cover
58%
Humidity
77%
Dew point
22°C
Wind
19.4 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
Oct 129°C27°C31°C 201424°C 200456%
Oct 229°C26°C31°C 201421°C 200455%
Oct 329°C26°C31°C 201423°C 201154%
Oct 429°C26°C31°C 200921°C 201153%
Oct 529°C26°C31°C 200921°C 201152%
Oct 629°C26°C31°C 200922°C 201153%
Oct 729°C26°C31°C 201624°C 201153%
Oct 828°C26°C31°C 201621°C 199654%
Oct 928°C26°C30°C 199922°C 199653%
Oct 1028°C26°C30°C 199922°C 201553%
Oct 1128°C26°C30°C 199922°C 201553%
Oct 1228°C26°C30°C 200924°C 199251%
Oct 1328°C25°C30°C 201322°C 200049%
Oct 1428°C25°C30°C 201319°C 200047%
Oct 1528°C25°C29°C 200619°C 200046%
Oct 1628°C25°C30°C 199821°C 201746%
Oct 1728°C25°C30°C 199821°C 201745%
Oct 1828°C25°C29°C 201522°C 202044%
Oct 1927°C25°C30°C 201521°C 202043%
Oct 2027°C25°C29°C 201519°C 199442%
Oct 2127°C25°C29°C 200620°C 199440%
Oct 2227°C25°C29°C 200620°C 199438%
Oct 2327°C25°C29°C 200620°C 199437%
Oct 2427°C24°C29°C 200621°C 199437%
Oct 2527°C24°C30°C 199821°C 199436%
Oct 2627°C24°C29°C 201521°C 199434%
Oct 2727°C24°C30°C 201520°C 201031%
Oct 2827°C24°C29°C 201519°C 201030%
Oct 2926°C24°C29°C 201519°C 201029%
Oct 3026°C24°C29°C 200619°C 201030%
Oct 3126°C24°C29°C 200620°C 201030%

Chance of rain

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

Sunrise and sunset

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

October 1
sunrise 5:43 AM, sunset 5:40 PM
October 31
sunrise 5:53 AM, sunset 5:17 PM

Every day of October: 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.