Jamaica climate

Jamaica Weather in September

NOAA 1991-2020 normals for Peru, 20.9 km from Jamaica

Average highs run from 71°F on September 1 to 63°F on September 30, and lows from 52°F to 43°F. Normal precipitation for the month is 3.98 in.

September day by day

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

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

September at a glance

Average high
67°F
Average low
47°F
Precipitation
3.98 in
Record high
95°FSep 9, 2002
Record low
25°FSep 29, 2000
Chance of a freeze
40%
Daylight
13 h 10 min to 11 h 47 min
Cloud cover
58%
Humidity
80%
Dew point
52°F
Wind
3.8 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
Sep 171°F52°F94°F 201040°F 20170%
Sep 270°F51°F94°F 201034°F 20170%
Sep 370°F51°F91°F 199940°F 20240%
Sep 470°F51°F90°F 199943°F 19970%
Sep 570°F51°F90°F 201836°F 20000%
Sep 670°F50°F92°F 202334°F 20000%
Sep 769°F50°F94°F 200740°F 20000%
Sep 869°F50°F91°F 200242°F 20130%
Sep 969°F50°F95°F 200236°F 20130%
Sep 1069°F49°F93°F 200240°F 20250%
Sep 1168°F49°F92°F 201337°F 20050%
Sep 1268°F49°F86°F 200538°F 20060%
Sep 1368°F48°F87°F 200539°F 20020%
Sep 1468°F48°F86°F 200538°F 20140%
Sep 1567°F48°F83°F 202434°F 20010%
Sep 1667°F47°F85°F 201834°F 20010%
Sep 1767°F47°F84°F 201533°F 20130%
Sep 1867°F47°F85°F 202537°F 20130%
Sep 1966°F46°F84°F 202430°F 20200%
Sep 2066°F46°F85°F 201628°F 20200%
Sep 2166°F46°F83°F 201927°F 20200%
Sep 2265°F45°F86°F 201928°F 20200%
Sep 2365°F45°F86°F 201736°F 19980%
Sep 2465°F45°F91°F 201030°F 19980%
Sep 2564°F44°F90°F 201732°F 19970%
Sep 2664°F44°F88°F 201730°F 20160%
Sep 2764°F44°F87°F 201734°F 19970%
Sep 2863°F43°F85°F 202529°F 20000%
Sep 2963°F43°F81°F 202525°F 20000%
Sep 3063°F43°F77°F 202528°F 20000%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Jamaica, in percent, and of at least 0.1 inch of snowfall.00.21102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

September 1
sunrise 6:16 AM, sunset 7:26 PM
September 30
sunrise 6:47 AM, sunset 6:34 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00436335 (Peru), public domain. Records: NOAA GHCN-Daily, station USW00054740, 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.