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Grenada Weather June 2026

St. George's — 5-day outlook: generally breezy with brief passing showers likely, mainly on Sunday

Grenada flag Current Conditions — Grenada

Updated: 2026-06-05 5:00 PM AST 54 min ago

Hourly Weather Forecast

6 PM 29° 84° 22 km/h E 13 mph E Hazy 2%
7 PM 28° 82° 20 km/h E 12 mph E Cloudy 7%
8 PM 27° 81° 20 km/h E 12 mph E Partly cloudy 7%
9 PM 27° 81° 22 km/h E 13 mph E Partly cloudy 6%
10 PM 27° 80° 22 km/h E 13 mph E Partly cloudy 5%
11 PM 27° 80° 22 km/h E 13 mph E Cloudy 5%
12 AM 26° 79° 22 km/h E 13 mph E Cloudy 8%
1 AM 26° 79° 20 km/h E 12 mph E Light shower 52%
2 AM 26° 79° 20 km/h E 12 mph E Light shower 55%
3 AM 26° 79° 20 km/h E 12 mph E Overcast 49%
4 AM 26° 79° 22 km/h E 13 mph E Cloudy 21%
5 AM 26° 78° 22 km/h E 13 mph E Cloudy 21%

Hourly temperatures are from earlier forecast estimates, and often differ from the current temperature.

5-Day Weather Forecast

Generally breezy with brief passing showers likely, mainly on Sunday.

Percentages show the chance of rain at any point during a 24-hour day, NOT the percentage of the day with rain.

Weather history

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Grenada Climate Guide

Climate Overview

Grenada has a tropical maritime climate with two distinct seasons. The dry season runs from January through May, with March and April being the driest months receiving only 45-55 mm1.8-2.2 in of rain.

The wet season extends from June through December, peaking in July and August when monthly rainfall reaches 220-230 mm8.7-9.1 in. Annual rainfall at the coast averages approximately 1,500 mm59 in around Point Salines, rising to 2,000 mm79 in in St. George's and up to 3,800 mm150 in in the mountainous interior.

Temperatures are remarkably stable year-round, with daytime highs of 30-31 °C86-88 °F and overnight lows of 23-25 °C73-77 °F. The northeast trade winds blow steadily throughout the year, moderating the tropical heat and providing natural cooling at the coast. Humidity is high, particularly during the wet season, but the trade winds keep conditions comfortable for most of the year.

Monthly Climate Averages

Long-term average temperature and rainfall for Grenada by month.

Month Avg High °C°F Avg Low °C°F Rainfall mmin Rainy Days
Jan308623731154.514
Feb30862373753.09
Mar30862373552.28
Apr30862475451.87
May318825771003.913
Jun318825771857.317
Jul318825772208.719
Aug318825772309.118
Sep318825772158.517
Oct318825772007.917
Nov308624751857.318
Dec308623731204.716

Coastal averages (St. George's area). Interior highlands receive significantly more rainfall.

Hurricane History

Although Grenada sits near the southern edge of the Atlantic hurricane belt at latitude 12°N, it has suffered several devastating storms. Hurricane Janet (1955) struck on September 22 with 185 km/h115 mph sustained winds, killing 122 people across Grenada, Carriacou, and Petite Martinique, destroying 50% of the housing stock and 70% of the nutmeg trees.

Hurricane Ivan (2004, Category 3) passed just south of the island on September 7 with sustained winds of 195 km/h120 mph and gusts to 215 km/h133 mph. Ivan killed 39 people and damaged 90% of buildings, causing an estimated US$900 million in damage, roughly 200% of GDP. Less than a year after Ivan, Hurricane Emily (2005) struck Carriacou and the main island, damaging over 2,600 homes and causing US$45 million in additional losses while the country was still rebuilding.

Most recently, Hurricane Beryl (2024, Category 4) passed directly over Carriacou on July 1 with 240 km/h150 mph sustained winds. The earliest Category 4 hurricane on record in the Atlantic, Beryl damaged or destroyed 99% of structures on Carriacou and caused an estimated US$218 million in damage across the country.

Geography & Terrain

Grenada is the southernmost of the Windward Islands, located approximately 160 km100 miles north of Venezuela. The tri-island nation comprises the main island of Grenada, along with Carriacou and Petite Martinique in the southern Grenadines, covering a total area of 344 km²133 sq mi.

The main island is of volcanic origin with a rugged, mountainous interior rising to Mount Saint Catherine, a dormant stratovolcano and the country's highest point at 840 m2,757 ft. Volcanic craters filled with water form scenic features including Grand Etang Lake, situated at 530 m1,739 ft elevation within the Grand Etang National Park. The coastline features numerous bays and beaches, including the 3 km1.9 mile long Grand Anse Beach.

Grenada's mountainous terrain has a strong influence on local weather patterns. The northeast trade winds carry moisture-laden air from the Atlantic, which is forced upward by the volcanic peaks, producing heavy orographic rainfall in the interior that can be more than double the coastal totals. The leeward western coast receives less rainfall than the windward eastern slopes.

Known as the "Spice Island," Grenada's rich volcanic soils and abundant rainfall support lush tropical vegetation and the cultivation of nutmeg, of which Grenada is one of the world's largest producers. The submarine volcano Kick 'em Jenny, located 8 km5 miles north of the main island, is the most active volcano in the Lesser Antilles arc.

Climate normals based on published data from multiple meteorological sources including Maurice Bishop International Airport (Point Salines) and St. George's records. Monthly values are approximate long-term averages.

Frequently Asked Questions

What is the weather like in Grenada right now?

Right now in Grenada it is 30°C (86°F), feels like 34°C (93°F), with Hazy and winds at 26 km/h (16 mph). Humidity is 70%. This page updates hourly with live observations.

Is it raining in Grenada today?

No, Grenada currently has Hazy with a temperature of 30°C (86°F). Conditions are updated hourly — check the forecast section for the outlook ahead.

What is the temperature in Grenada right now?

The current temperature in Grenada is 30°C (86°F), with a feels-like temperature of 34°C (93°F). Humidity is at 70%. This reading is updated hourly from official weather data.

When is the best time to visit Grenada?

The dry season from December to May typically offers the best weather in Grenada, with lower humidity, less rainfall, and minimal hurricane risk. February to April tends to be the driest period. Read the full month-by-month guide.

Does Grenada get hurricanes?

Yes, Grenada is in the Atlantic hurricane belt. Hurricane season runs from June 1 to November 30, with peak activity from August to October. Dewedda.com tracks storm distances to Grenada in real time when systems are active.

When is hurricane season in Grenada?

Hurricane season in the Eastern Caribbean runs from June 1 to November 30, with peak activity between August and October. Outside this window, tropical storms are rare. Check the forecast and active storm sections on this page for current conditions.

NOTE: Weather data is collected hourly. The 3‑day view shows hourly readings, the 7‑day view averages every 3 hours, the 30‑day view shows daily averages, the 1‑year view shows weekly averages, and the 3‑year view shows monthly averages.

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