During the day morning partly cloudy, in the afternoon clear. The highest temperature 28 °C. At night cloudy. The lowest temperature 20 °C. Total rainfall 0.1 mm.

Interactive map weather Jamaica

GPS: 17.9503; -76.8822

altitude: 5 m
local time:

PLACES IN THE AREA

Weather forecast Portmore, Jamaica extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Wednesday 01/14/2026
1 AM	partly cloudy	20 °C 23 °C	0.0 mm	1.3 m/s 5 km/h north-northeast	1014 hPa	93 %	19 °C	18 %	0%	18%	6%	0%
7 AM	partly cloudy	19 °C 22 °C	0.0 mm	1.5 m/s 5 km/h north-northeast	1014 hPa	94 %	18 °C	18 %	0%	16%	3%	0%
1 PM	clear	28 °C 31 °C	0.0 mm	4.0 m/s 14 km/h southeast	1012 hPa	63 %	20 °C	3 %	0%	3%	0%	0%
7 PM	clear	23 °C 27 °C	0.0 mm	0.4 m/s 1 km/h southeast	1012 hPa	88 %	21 °C	1 %	0%	0%	0%	0%
Thursday 01/15/2026
1 AM	cloudy	21 °C 24 °C	0.1 mm	0.7 m/s 3 km/h north-northwest	1013 hPa	93 %	19 °C	50 %	0%	39%	18%	0%
7 AM	clear	20 °C 23 °C	0.1 mm	1.1 m/s 4 km/h north	1014 hPa	93 %	18 °C	8 %	0%	2%	7%	0%
1 PM	clear	28 °C 31 °C	0.0 mm	2.8 m/s 10 km/h south-southeast	1013 hPa	60 %	19 °C	8 %	0%	3%	5%	0%
7 PM	clear	24 °C 28 °C	0.0 mm	0.2 m/s 1 km/h east	1013 hPa	83 %	20 °C	2 %	0%	2%	0%	0%

Portmore, Jamaica - information

State: Jamaica

GPS coordinates: 17.9503; -76.8822

Time zone: America / Jamaica time difference in hours with time in US is -6 hours

Population: 102 861
Altitude: 5 m
The administrative part:

Parish of Saint Catherine, Spanish Town
, Braeton

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Weather Portmore, Jamaica. Weather forecast Portmore.

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Data source

Weather forecast for Portmore is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Astronomical information Portmore

data are always in the local time

Sun and light

Jan. 14, 2026

Sunrise:	Sunset:
6:41 am	5:51 pm
Noon:	Length of day:
12:16 pm	11:10
Start of civil twilight*:	End of civil twilight*:
6:17 am	6:15 pm
Start of nautical twilight*:	End of nautical twilight*:
5:51 am	6:41 pm
Start of astronomical twilight*:	End of astronomical twilight*:
5:25 am	7:08 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
01/14/2026 3:13 am	01/14/2026 2:21 pm
Next new moon:	Next full moon:
01/18/2026	02/01/2026

Weather Portmore long-term weather forecast

Interactive map weather Jamaica

Weather forecast Portmore, Jamaica extended forecast

Wednesday 01/14/2026

Thursday 01/15/2026