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The climate of Grenada
The current climate in Grenada features temperatures ranging from a high of 32°C to a low of 30°C throughout the year. The average yearly temperature is around 31°C. At night, temperatures in the colder months average around 24°C and in the warmer months around 26°C.
Average temperatures and precipitation
This chart shows the average monthly maximum and minimum temperatures (in degrees Celsius) and average monthly rainfall (in millimeters) for Grenada.
Temperature records
The highest temperature recorded in Grenada in recent years was 39°C in June 2017. The lowest daytime temperature recorded was 25°C in February 2021.
Rainfall amount
On average, Grenada receives 1173 mm of precipitation each year. For comparison, New York gets 1142 mm of precipitation annually.
The climate in Grenada is based on weather data from Saint George’s. Other spots might have different weather. You can check out all destinations in Grenada to get the full picture of the climate.
Best time to visit Grenada?
The best time to go for a sun holiday to Grenada is January through May and December. During this period, you'll have nice temperatures and not too much rain, making it a great time to visit Grenada. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.
Find affordable sun vacations to Grenada
Climate Table of Grenada
The climate table of Grenada shows the average temperatures, rainfall, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 30 | 30 | 30 | 30 | 31 | 31 | 31 | 31 | 32 | 31 | 31 | 30 |
| Temp. min (°C) | 24 | 25 | 25 | 26 | 27 | 26 | 26 | 26 | 27 | 26 | 26 | 25 |
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| Precipitation (mm) | 62 | 41 | 23 | 22 | 40 | 133 | 128 | 188 | 126 | 151 | 173 | 86 |
| UV Index | 8 | 9 | 9 | 9 | 9 | 9 | 8 | 9 | 9 | 8 | 8 | 8 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
Temperature charts
These charts display the average temperatures in Grenada. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Average Temperature per Month in Grenada
Yearly Temperature in Grenada
Precipitation charts
These charts show the average amount of precipitation in Grenada. Precipitation is always measured as water, even when it falls as snow or hail. The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Average Precipitation per Month in Grenada
Total Yearly Precipitation in Grenada
UV index chart
This chart shows the average UV index per month in Grenada. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Average UV Index per Month in Grenada
Weather experiences in Grenada
The weather in Grenada is rated an average of 4,7 out of 5 stars by 9 visitors. Have you been to Grenada? Share your weather experience to help other visitors.
Petra Das
Warm but not too hot and lots of sunshine. Ideal for a tropical vacation. There is no rain or clouds in sight. Pure paradise!
Lucas SlumpTruly the ideal winter sun!
Milan BareldsIdeal for swimming in the crystal clear sea. A real 5-star experience!
Lara VolbedaLots of sunshine and warmth, but there were a few days with short heavy showers, so it was not always sunny.
BramTemperatures around 30 degrees and almost constant sunshine were ideal for sunbathing and swimming in the sea. The light breeze made it comfortable everywhere.
Gijsbert CheungTruly perfect weather for relaxing on the beautiful beaches. 5-star sunny spot!
Lianne MelchersA little rain prevented our activities, but made the evenings damp and muggy. Swimming in the sea was absolutely refreshing!
Joyce OuwehandDaytime temperatures were mostly around 29 degrees with constant sunshine; perfect for beach days. There was some rain, but it passed quickly. The refreshing sea breeze made it very pleasant.
HanneThey add to the vibrancy and beauty of this tropical paradise. Warm days are ideal for visiting the beach.
Have you been to Grenada?
Share your weather experiences in Grenada.
Average weather in Grenada by month
Click on a month below to see detailed weather info for Grenada. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.