Calcutta climate

Calcutta Weather in October

NOAA 1991-2020 normals for Montgomery L&d, 16.3 km from Calcutta

Average highs run from 69°F on October 1 to 57°F on October 31, and lows from 49°F to 38°F. Normal precipitation for the month is 2.94 in over about 11 wet days.

October day by day

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

Normal daily high and low temperature at Calcutta, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

October at a glance

Average high
63°F
Average low
44°F
Precipitation
2.94 in
Snowfall
0.1 in
Record high
89°FOct 2, 2019
Record low
29°FOct 14, 2012
Chance of a freeze
72%
Daylight
11 h 45 min to 10 h 29 min
Cloud cover
62%
Humidity
75%
Dew point
43°F
Wind
4.3 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Oct 169°F49°F83°F 202538°F 202232%0%
Oct 269°F49°F89°F 201938°F 201732%0%
Oct 368°F49°F86°F 201937°F 202033%0%
Oct 468°F48°F88°F 201936°F 202033%0%
Oct 568°F48°F83°F 201336°F 202033%0%
Oct 667°F47°F83°F 202539°F 202233%0%
Oct 767°F47°F84°F 201340°F 202033%0%
Oct 866°F47°F85°F 201837°F 201233%0%
Oct 966°F46°F87°F 201833°F 201233%0%
Oct 1066°F46°F85°F 201833°F 201233%0%
Oct 1165°F46°F82°F 201835°F 202434%0%
Oct 1265°F45°F78°F 202134°F 201234%0%
Oct 1364°F45°F76°F 201631°F 201234%0%
Oct 1464°F45°F78°F 201729°F 201234%0%
Oct 1563°F44°F80°F 201437°F 201834%0%
Oct 1663°F44°F81°F 202136°F 201935%0%
Oct 1763°F43°F78°F 201632°F 202035%0%
Oct 1862°F43°F78°F 201631°F 202035%0%
Oct 1962°F43°F80°F 201629°F 201535%0%
Oct 2061°F42°F80°F 201631°F 201935%0%
Oct 2161°F42°F75°F 201733°F 202235%0%
Oct 2261°F42°F80°F 202430°F 201835%0%
Oct 2360°F41°F82°F 202431°F 201835%0%
Oct 2460°F41°F79°F 202031°F 201835%0%
Oct 2559°F40°F79°F 201229°F 201536%0%
Oct 2659°F40°F83°F 201231°F 201836%0%
Oct 2758°F40°F75°F 201229°F 202436%0%
Oct 2858°F39°F75°F 202329°F 201336%0%
Oct 2958°F39°F77°F 201432°F 202236%0%
Oct 3057°F39°F77°F 201429°F 201136%0%
Oct 3157°F38°F77°F 202429°F 202036%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Calcutta, in percent, and of at least 0.1 inch of snowfall.0102030401102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

October 1
sunrise 7:19 AM, sunset 7:04 PM
October 31
sunrise 7:51 AM, sunset 6:20 PM

Every day of October: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00365902 (Montgomery L&d), public domain. Records: NOAA GHCN-Daily, station USC00360475, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: 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.