Saint John, Grenada Weather

Current: 28.59°C/83.46°F, Wind SW at 28.73 km/h, 71% Humidity, 97% Chance of rain

Saint John,  Weather
(Photo by Rebecca King on Unsplash)

Current conditions

Updated: 00:19 AM Sunday 10 November 2024
29°C
84.2°F
°C °F

Condition: Light Rain

Pressure: 1,010 hPa

Sea level: 1,010 hPa

Temperature: 32.02°C

Cloud: 99%

Humidity: 71%

Wind: SE 22.9 km/h

Visibility: 10,000 m

Weather forecast

Fri
08 Nov
27°C
Moderate Rain
Sat
09 Nov
27°C
Moderate Rain
Sun
10 Nov
28°C
Moderate Rain
Mon
11 Nov
28°C
Light Rain
Tue
12 Nov
27°C
Moderate Rain
Hourly forecast today:
01:00 AM
29° / 29°
29° / 29°
Light Rain
71% 28.73 km/h
02:00 AM
28° / 28°
28° / 28°
Light Rain
72% 29.45 km/h
03:00 AM
28° / 28°
28° / 28°
Light Rain
74% 29.92 km/h
04:00 AM
28° / 28°
28° / 28°
Light Rain
75% 28.8 km/h
05:00 AM
27° / 27°
27° / 27°
Light Rain
77% 26.93 km/h
06:00 AM
27° / 27°
27° / 27°
Overcast Clouds
79% 27.43 km/h
07:00 AM
27° / 27°
27° / 27°
Overcast Clouds
79% 29.12 km/h
08:00 AM
27° / 27°
27° / 27°
Overcast Clouds
78% 31.57 km/h
09:00 AM
27° / 27°
27° / 27°
Overcast Clouds
78% 31.18 km/h
10:00 AM
27° / 27°
27° / 27°
Overcast Clouds
78% 31.03 km/h
11:00 AM
27° / 27°
27° / 27°
Overcast Clouds
78% 30.49 km/h
12:00 PM
27° / 27°
27° / 27°
Overcast Clouds
79% 30.1 km/h
13:00 PM
27° / 27°
27° / 27°
Overcast Clouds
77% 30.46 km/h
14:00 PM
27° / 27°
27° / 27°
Overcast Clouds
78% 30.42 km/h
15:00 PM
27° / 27°
27° / 27°
Broken Clouds
77% 30.71 km/h
16:00 PM
27° / 27°
27° / 27°
Broken Clouds
75% 30.1 km/h
17:00 PM
28° / 28°
28° / 28°
Broken Clouds
74% 29.84 km/h
18:00 PM
28° / 28°
28° / 28°
Broken Clouds
74% 31.32 km/h
19:00 PM
28° / 28°
28° / 28°
Broken Clouds
75% 32.65 km/h
20:00 PM
28° / 28°
28° / 28°
Light Rain
74% 32.47 km/h
21:00 PM
28° / 28°
28° / 28°
Light Rain
76% 32.0 km/h
22:00 PM
28° / 28°
28° / 28°
Light Rain
77% 29.09 km/h
23:00 PM
28° / 28°
28° / 28°
Light Rain
77% 27.61 km/h

30 Day Averages and Extremes

  • Average high 24.46°C
  • Average low 23.84°C
  • Hottest day (09 November 2024) 25.76°C
  • Coldest day (02 December 2024) 23.33°C
  • Average humidity 77.2%
  • Days with precipitation 16 days
  • Highest precipitation 17.62 mm (09 November 2024)

Yesterday's Data

  • Max: 28°C
  • Min: 27°C
  • Total Precipitation: 3.03 mm

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

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

Rainfall in Saint John in the coming days

Saint John Climate Summary

Saint John features a Tropical wet and dry or savanna (Köppen classification: Aw), with an average annual temperature of 27.6ºC (81.68ºF), which is about 0.0% lower than the national average for Grenada. Annually, the city experiences approximately 64.44 millimeters (2.54 inches) of rainfall, spread across 155.73 rainy days, accounting for 42.67% of the year.

Longitude 12.130824
Latitude -61.712257
Yearly high temperature 27.79ºC (82.02ºF)
Yearly low temperature 27.0ºC (80.6ºF)
Hottest month August 28.54ºC (83.37ºF)
Coldest month January 25.96ºC (78.73ºF)
Yearly precip 64.44mm (2.54in)
Days with rainfall 155.73 days (42.67%)
Driest month February (76.13%)
Wettest month October (77.18%)

Weather averages by month

Month High / Low (°C) Rain
January 26.91° / 25.96° 11.45 days
February 26.64° / 25.89° 7.73 days
March 26.78° / 26.08° 6.64 days
April 27.18° / 26.55° 7.09 days
May 27.85° / 26.99° 9.09 days
June 28.1° / 27.26° 12.45 days
July 28.14° / 27.34° 16.18 days
August 28.54° / 27.82° 19.45 days
September 28.9° / 28.19° 17.55 days
October 28.68° / 27.89° 17.55 days
November 28.25° / 27.37° 16.91 days
December 27.54° / 26.6° 13.64 days

Frequently asked questions

1. What is the hottest month in Saint John?

August has the highest average monthly temperature (daily mean of 28.54ºC) and January are the coolest (daily mean of 25.96ºC).

2. What should I wear in Saint John today?

For today's very hot weather in Saint John, with the high temperatures above 28ºC (82.4ºF), consider wearing:
- Thin, moisture-wicking socks
- Breathable shorts or skirts
- Wide-brimmed sun hat
- Sunscreen for skin protection

Comments (0)

  • Latest first
  • Highest rated
Be the first to comment on this page
captcha

Temperature

Day
27°C
Night
27°C
Morning
27°C
Afternoon
27°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO 347.14
  • NH3 0.05
  • NO 0.05
  • NO2 1.04
  • O3 26.82
  • PM10 6.86
  • PM25 1.45
  • SO2 0.84

Sunrise / Sunset

17:02 PM
04:39 AM