Portland, Jamaica Weather

Current: 25.66°C/78.19°F, Wind SW at 14.62 km/h, 82% Humidity, 0% Chance of rain

Portland,  Weather
(Photo by Dalelan Anderson on Unsplash)

Current conditions

Updated: 11:49 AM Saturday 18 May 2024
26°C
78.8°F
°C °F

Condition: Clear Sky

Pressure: 1,015 hPa

Sea level: 1,015 hPa

Temperature: 26.42°C

Cloud: 1%

Humidity: 82%

Wind: SE 9.97 km/h

Visibility: 10,000 m

Weather forecast

Thu
25 Apr
26°C
Rain
Fri
26 Apr
26°C
Rain
Sat
27 Apr
26°C
Rain
Sun
28 Apr
26°C
Rain
Mon
29 Apr
25°C
Rain
Hourly forecast today:
12:00 PM
22° / 26°
22° / 26°
Clear Sky
82% 14.62 km/h
13:00 PM
21° / 25°
21° / 25°
Clear Sky
83% 13.57 km/h
14:00 PM
21° / 24°
21° / 24°
Clear Sky
84% 14.54 km/h
15:00 PM
21° / 23°
21° / 23°
Clear Sky
85% 15.01 km/h
16:00 PM
21° / 22°
21° / 22°
Clear Sky
87% 14.04 km/h
17:00 PM
22° / 22°
22° / 22°
Few Clouds
88% 14.62 km/h
18:00 PM
22° / 22°
22° / 22°
Few Clouds
88% 15.19 km/h
19:00 PM
23° / 23°
23° / 23°
Few Clouds
82% 16.85 km/h
20:00 PM
24° / 24°
24° / 24°
Scattered Clouds
76% 16.7 km/h
21:00 PM
26° / 26°
26° / 26°
Few Clouds
72% 18.65 km/h
22:00 PM
26° / 26°
26° / 26°
Few Clouds
69% 20.38 km/h
23:00 PM
27° / 27°
27° / 27°
Few Clouds
65% 20.7 km/h

30 Day Averages and Extremes

  • Average high 24.49°C
  • Average low 23.92°C
  • Hottest day (05 June 2024) 25.01°C
  • Coldest day (29 May 2024) 22.55°C
  • Average humidity 79.3%
  • Days with precipitation 16 days
  • Highest precipitation 31.05 mm (02 May 2024)

Yesterday's Data

  • Max: 26°C
  • Min: 21°C
  • Total Precipitation: 0.65 mm

Temperature and possibility of rain in Portland over the next 12 hours

Temperature and possibility of rain in Portland in the coming days

Rainfall in Portland in the coming days

Portland Climate Summary

Portland features a Tropical wet and dry or savanna (Köppen classification: Aw), with an average annual temperature of 26.85ºC (80.33ºF), which is about 0.02% higher than the national average for Jamaica. Annually, the city experiences approximately 288.44 millimeters (11.36 inches) of rainfall, spread across 309.0 rainy days, accounting for 84.66% of the year.

Longitude 18.0844274
Latitude -76.4100267
Yearly high temperature 27.93ºC (82.27ºF)
Yearly low temperature 25.08ºC (77.14ºF)
Hottest month August 29.33ºC (84.79ºF)
Coldest month January 23.61ºC (74.5ºF)
Yearly precip 288.44mm (11.36in)
Days with rainfall 309.0 days (84.66%)
Driest month February (80.16%)
Wettest month October (81.38%)

Weather averages by month

Month High / Low (°C) Rain
January 26.65° / 23.61° 24.18 days
February 26.6° / 23.61° 22.91 days
March 26.58° / 23.48° 25.0 days
April 27.42° / 24.38° 24.36 days
May 27.89° / 25.24° 27.55 days
June 28.6° / 26.04° 26.18 days
July 29.07° / 26.21° 25.64 days
August 29.33° / 26.47° 27.82 days
September 29.39° / 26.27° 26.55 days
October 28.88° / 25.94° 28.09 days
November 27.75° / 25.18° 26.45 days
December 26.99° / 24.49° 24.27 days

Frequently asked questions

1. What is the hottest month in Portland?

August has the highest average monthly temperature (daily mean of 29.33ºC) and January are the coolest (daily mean of 23.61ºC).

2. What should I wear in Portland today?

For today's very hot weather in Portland, with the high temperatures above 26ºC (78.8ºF), consider wearing:
- Lightweight t-shirt or tank top
- Thin, moisture-wicking socks
- Open-toed sandals or light sneakers
- Wide-brimmed sun hat

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Temperature

Day
26°C
Night
21°C
Morning
23°C
Afternoon
23°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO 185.25
  • NH3 0.14
  • NO 0
  • NO2 0.52
  • O3 43.99
  • PM10 5.26
  • PM25 2.05
  • SO2 0.27

Sunrise / Sunset

17:31 PM
06:32 AM