The best times to visit St Georges for ideal weather are

March 5th to April 22nd

based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.



Other St Georges Travel Info

Weather in St Georges


Average temperatures in St Georges vary barely at all. Considering humidity, temperatures feel hot all year with a fair chance of precipitation about half of the year. The area is far less temperate than some — in the 8th percentile for pleasant weather — compared to tourist destinations worldwide. Weeks with ideal weather are listed above. If you’re looking for the very warmest time to visit St Georges, the hottest months are September, October, and then August. See average monthly temperatures below. The warmest time of year is generally late September where highs are regularly around 89°F (31.7°C) with temperatures rarely dropping below 77.6°F (25.3°C) at night.

St Georges Temperatures (Fahrenheit)


St Georges Temperatures (Celsius)


“Feels-Like” Temperatures

The way we experience weather isn’t all about temperature. Higher temperatures affect us much more at higher humidity, and colder temperatures feel piercing with high winds. Our perceived temperatures factor in humidity and wind chill to better represent how hot or cold the day feels to a person.

St Georges Perceived Temperature (F)


St Georges Perceived Temperature (C)



Average St Georges Temperatures by Month

Daily highs (averaged for the month) usually give the best indication of the weather. A significantly lower mean and low generally just means it gets colder at night.

Show Fahrenheit

Month Avg. High (°F) Avg. Mean (°F) Avg. Low (°F)
Jan 85.9 79.5 73.3
Feb 85.7 79.3 73.3
Mar 86.1 80 74
Apr 86.7 81.2 75.9
May 87.3 82.3 76.9
Jun 87.4 82.3 76.7
Jul 87.3 82 76.3
Aug 88 82.5 76.2
Sep 88.8 83.3 77.2
Oct 88.6 82.6 76.4
Nov 87.8 81.6 75.6
Dec 87 80.5 74.2

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan 29.9 26.4 22.9
Feb 29.8 26.3 22.9
Mar 30.1 26.7 23.3
Apr 30.4 27.3 24.4
May 30.7 27.9 24.9
Jun 30.8 27.9 24.8
Jul 30.7 27.8 24.6
Aug 31.1 28.1 24.6
Sep 31.6 28.5 25.1
Oct 31.4 28.1 24.7
Nov 31 27.6 24.2
Dec 30.6 26.9 23.4



Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in St Georges are March, April, and then May. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around early to mid May. For example, on the week of May 7th there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in mid July with an average of 3 days of significant precipitation the week of July 16th.

When can you find snow in St Georges? Weather stations report no annual snow. Please note that a value of 0 for snow in the graph below may either mean there was no snow, or that snow is unreported.

Chance of Precipitation

The graph below shows the % chance of rainy and snowy days in St Georges.

Days with precipitation

Snow on the Ground

The graph below shows the average snow on the ground in St Georges (in).

Snow depth

Average Rain and Snow by Month

Show Inches

Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
Jan 22% 0 3.8
Feb 18% 0 1.7
Mar 9% 0 1
Apr 10% 0 1.1
May 12% 0 1.8
Jun 23% 0 2.5
Jul 25% 0 3.4
Aug 26% 0 4.1
Sep 19% 0 3.3
Oct 27% 0 4.9
Nov 30% 0 5.4
Dec 20% 0 3

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 22 0 9.7
Feb 18 0 4.3
Mar 9 0 2.5
Apr 10 0 2.8
May 12 0 4.6
Jun 23 0 6.4
Jul 25 0 8.6
Aug 26 0 10.4
Sep 19 0 8.4
Oct 27 0 12.4
Nov 30 0 13.7
Dec 20 0 7.6


Humidity and Wind

St Georges has some very humid months, and high humidity throughout the year. The least humid month is March (72.8% relative humidity), and the most humid month is November (79.9%).

Wind in St Georges is usually moderate. The windiest month is June, followed by May and April. June’s average wind speed of around 11.9 knots (13.7 MPH or 22 KPH) is considered “a moderate breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in mid June where average top sustained speeds reach 18.9 knots, which is considered a fresh breeze.

Relative Humidity (%)

The graph below shows the average % humidity by month in St Georges.

Avg. Relative Humidity


The graph below shows wind speed (max and average) in knots.

Max Sustained Wind
Average Daily Wind

Average Wind Speeds

Show Wind Speeds

All wind speeds are in knots. 1 knot = 1.15 MPH or 1.85 KPH.

Month Avg. Wind Avg. Wind Feel Sustained High Wind High Wind Feel
Jan 9.9 Gentle breeze 15.8 Significant breeze
Feb 10.7 Gentle breeze 16.4 Significant breeze
Mar 10.9 Gentle breeze 16.7 Significant breeze
Apr 11.8 Significant breeze 17.1 Strong breeze
May 11.9 Significant breeze 16.7 Significant breeze
Jun 11.9 Significant breeze 17.6 Strong breeze
Jul 9.9 Gentle breeze 16.1 Significant breeze
Aug 8.2 Gentle breeze 14.4 Significant breeze
Sep 8.3 Gentle breeze 14.3 Significant breeze
Oct 8.3 Gentle breeze 14.7 Significant breeze
Nov 8.2 Gentle breeze 14.4 Significant breeze
Dec 8.9 Gentle breeze 15.1 Significant breeze

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 74.6%
Feb 73.5%
Mar 72.8%
Apr 74.5%
May 75.6%
Jun 77.2%
Jul 78.5%
Aug 79.3%
Sep 78%
Oct 79.8%
Nov 79.9%
Dec 76.9%


Is it Safe to Travel to St Georges?

Our best data indicates this area is generally safe. As of Oct 07, 2019 there are no travel advisories or warnings for Grenada; exercise normal security precautions. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Aug 27, 2019.


The Busiest and Least Crowded Months

The busiest month for tourism in St Georges, Grenada is May, followed by January and February. Prices for hotels and flights will be most expensive during these months, though you can save if you purchase well in advance. Tourists are unlikely to visit St Georges in October. Those willing to visit at these times will likely find it the least expensive month.

Estimated Tourism by Month


Most Popular Months to Visit

Tourists Seeking Accommodations

Tourism graph is based on Google searches for services used by tourists relative to the rest of the year. Tourism data for this area is slightly extrapolated based on nearby areas. Displayed data is calculated relative to the peak, so a score of 59.7 in October means 59.7% of the tourists vs. May.



Overall St Georges Travel Experience by Season

Spring (March through May)

Humidity and temperatures combine to make this season feel warm. Highs range from 87.5°F (30.8°C) and 85.7°F (29.8°C) with warmer temperatures in the later months. Rain is rare with 3 to 4 days of significant precipitation per month. Spring is the busiest for tourism, which makes it a good time for those looking for things to do.

Summer (June through August)

The middle-year months have very comfortable weather with high temperatures that are quite warm. These months see moderate precipitation with 7 to 8 days of precipitation per month. June – August is fairly slow season for tourism in St Georges, so lodging and other accommodations may cost slightly less.

Fall (September through November)

Fall daily highs range from 89°F (31.7°C) and 87.5°F (30.8°C), which will feel very nice given the humidity and wind. It rains or snows a significant amount: 6 to 9 days per month. Tourism is the slowest during these months due to the weather, so hotels may be affordably priced.

Winter (December through February)

Weather is perfect this time of year in St Georges to be enjoyable for warm weather travelers. The average high during this season is between 87.4°F (30.8°C) and 85.4°F (29.7°C). On average, it rains or snows a fair amount: 5 to 7 times per month. These times of year are the second busiest with tourists.


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