Saint Thomas, Jamaica Weather

Current: 25.52°C/77.94°F, Wind SW at 9.36 km/h, 85% Humidity, 0% Chance of rain

Saint Thomas,  Weather
(Photo by Dalelan Anderson on Unsplash)

Current conditions

Updated: 12:24 PM Saturday 18 May 2024
26°C
78.8°F
°C °F

Condition: Clear Sky

Pressure: 1,015 hPa

Sea level: 1,015 hPa

Temperature: 26.35°C

Cloud: 1%

Humidity: 85%

Wind: ESE 5.62 km/h

Visibility: 10,000 m

Weather forecast

Thu
25 Apr
27°C
Clouds
Fri
26 Apr
27°C
Rain
Sat
27 Apr
27°C
Rain
Sun
28 Apr
27°C
Rain
Mon
29 Apr
26°C
Rain
Hourly forecast today:
13:00 PM
22° / 26°
22° / 26°
Clear Sky
85% 9.36 km/h
14:00 PM
22° / 25°
22° / 25°
Clear Sky
86% 9.79 km/h
15:00 PM
22° / 24°
22° / 24°
Clear Sky
89% 11.56 km/h
16:00 PM
22° / 23°
22° / 23°
Few Clouds
91% 10.01 km/h
17:00 PM
23° / 23°
23° / 23°
Few Clouds
92% 11.3 km/h
18:00 PM
23° / 23°
23° / 23°
Few Clouds
91% 13.07 km/h
19:00 PM
25° / 25°
25° / 25°
Few Clouds
84% 15.48 km/h
20:00 PM
26° / 26°
26° / 26°
Scattered Clouds
76% 15.3 km/h
21:00 PM
28° / 28°
28° / 28°
Scattered Clouds
71% 17.42 km/h
22:00 PM
29° / 29°
29° / 29°
Scattered Clouds
66% 18.9 km/h
23:00 PM
29° / 29°
29° / 29°
Scattered Clouds
62% 18.9 km/h

30 Day Averages and Extremes

  • Average high 26.07°C
  • Average low 25.46°C
  • Hottest day (04 June 2024) 26.55°C
  • Coldest day (23 May 2024) 24.38°C
  • Average humidity 80.6%
  • Days with precipitation 15 days
  • Highest precipitation 13.68 mm (02 May 2024)

Yesterday's Data

  • Max: 27°C
  • Min: 20°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Saint Thomas over the next 12 hours

Temperature and possibility of rain in Saint Thomas in the coming days

Rainfall in Saint Thomas in the coming days

Saint Thomas Climate Summary

Saint Thomas 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 17.9700261
Latitude -76.4331698
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 Saint Thomas?

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 Saint Thomas today?

For today's very hot weather in Saint Thomas, with the high temperatures above 27ºC (80.6ºF), consider wearing:
- Breathable shorts or skirts
- Lightweight t-shirt or tank top
- Thin, moisture-wicking socks
- Open-toed sandals or light sneakers

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Temperature

Day
27°C
Night
20°C
Morning
24°C
Afternoon
23°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO 233.65
  • NH3 2.28
  • NO 0
  • NO2 2.14
  • O3 31.47
  • PM10 7.44
  • PM25 3.64
  • SO2 1.01

Sunrise / Sunset

17:31 PM
06:32 AM