Saint John, Grenada Weather

Current: 24.11°C/75.4°F, Wind SW at 29.05 km/h, 77% Humidity, 0% Chance of rain

  1. Saint John, Grenada Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Saint John over the next 12 hours
  7. Temperature and possibility of rain in Saint John in the coming days
  8. Rainfall in Saint John in the coming days
  9. Saint John Weather Summary
  10. Weather averages by month
  11. Saint John's weather
  12. Frequently asked questions
  13. Comments
Saint John, Weather
(Photo by Rebecca King on Unsplash)

Current conditions

Updated: 19:55 PM Tuesday 07 May 2024
24°C
75.2°F
°C °F

Condition: Few Clouds

Pressure: 1,011 hPa

Sea level: 1,011 hPa

Temperature: 24.59°C

Cloud: 11%

Humidity: 77%

Wind: ESE 22.82 km/h

Visibility: 10,000 m

Weather forecast

Wed
24 Apr
27°C
Clouds
Thu
25 Apr
26°C
Rain
Fri
26 Apr
27°C
Clouds
Sat
27 Apr
27°C
Rain
Sun
28 Apr
27°C
Clouds
Hourly forecast today:
20:00 PM
24° / 24°
24° / 24°
Few Clouds
77% 29.05 km/h
21:00 PM
24° / 24°
24° / 24°
Clear Sky
76% 29.02 km/h
22:00 PM
24° / 25°
24° / 25°
Clear Sky
75% 28.08 km/h
23:00 PM
24° / 25°
24° / 25°
Clear Sky
74% 28.55 km/h

30 Day Averages and Extremes

  • Average high 24.18°C
  • Average low 23.72°C
  • Hottest day (08 May 2024) 24.64°C
  • Coldest day (29 May 2024) 23.19°C
  • Average humidity 81.37%
  • Days with precipitation 11 days
  • Highest precipitation 3.57 mm (01 May 2024)

Yesterday's Data

  • Max: 27°C
  • Min: 24°C
  • Total Precipitation: 0 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

Saint John's weather

See more

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 27ºC (80.6ºF), consider wearing:
- Wide-brimmed sun hat
- Open-toed sandals or light sneakers
- Breathable shorts or skirts
- UV-protective sunglasses

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Temperature

Day
27°C
Night
26°C
Morning
25°C
Afternoon
26°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO 233.65
  • NH3 0.1
  • NO 0
  • NO2 0.41
  • O3 35.76
  • PM10 11.99
  • PM25 5.02
  • SO2 0.47

Sunrise / Sunset

16:44 PM
05:21 AM