Saint LuciaWhat’s the climate like in Gros-Islet?
The current climate in Gros-Islet features temperatures ranging from a high of 32°C to a low of 29°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.
The highest temperature recorded in Gros-Islet in recent years was 37°C in October 2023. The lowest daytime temperature recorded was 25°C in January 2019.
On average, Gros-Islet receives 2116 mm of precipitation each year. For comparison, New York gets 1142 mm of precipitation annually.
The hurricane season in Gros-Islet runs from June to November.
Best time to visit Gros-Islet?
The best time to go for a sun holiday to Gros-Islet is January through May. During this period, you'll have nice temperatures and not too much rain, making it a great time to visit Gros-Islet. 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.
Climate Table of Gros-Islet
The climate table of Gros-Islet 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temp. max (°C) | 29 | 29 | 30 | 30 | 31 | 31 | 31 | 31 | 32 | 31 | 30 | 30 |
| Temp. min (°C) | 24 | 24 | 24 | 25 | 26 | 27 | 27 | 26 | 26 | 26 | 25 | 25 |
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| Precipitation (mm) | 112 | 84 | 95 | 114 | 80 | 240 | 212 | 222 | 229 | 254 | 312 | 162 |
| UV Index | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 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.
- Average yearly temperature: 31°C
- Highest temperature: 32°C in September
- Lowest temperature: 29°C in January and February
- Precipitation: 2116 mm per year, averaging 176 mm per month
- Driest months: 80 mm in May, 84 mm in February and 95 mm in March
- Wettest months: 312 mm in November, 254 mm in October and 240 mm in June
Table of Contents
Average Temperature per Month in Gros-Islet
This graph shows the average maximum temperatures per month in Gros-Islet, Saint Lucia. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Gros-Islet
This graph shows how much rainfall Gros-Islet, Saint Lucia, gets on average per month. Rainfall is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of rainfall is measured in millimeters, and the average is calculated based on the recorded rainfall per month from past years.
Average UV Index per Month in Gros-Islet
This graph shows the average UV index per month in Gros-Islet, Saint Lucia. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Gros-Islet
This graph shows the average yearly temperature in Gros-Islet, Saint Lucia. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Gros-Islet
This chart shows the total yearly precipitation in Gros-Islet, Saint Lucia, over the past few years. The total yearly precipitation, measured in millimeters, is the sum of all the rain that fell in the twelve months of that year.
Weather experiences in Gros-Islet
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Average weather in Gros-Islet by month
Click on a month below to see detailed weather info for Gros-Islet. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
