What’s the climate like in Great Harbour Cay?
The current climate of Great Harbour Cay features average monthly temperatures ranging from highs of 33°C during the day to lows of 27°C. The average yearly temperature is around 30°C. At night, temperatures in the colder months average around 20°C and in the warmer months around 26°C.
The highest temperature recorded in Great Harbour Cay in recent years was 56°C in October 2015. The lowest daytime temperature recorded was 19°C in February 2021.
On average, Great Harbour Cay receives 2096 mm of precipitation each year. For comparison, London gets 701 mm of precipitation annually.
The hurricane season in Great Harbour Cay runs from June to November.
Best time to visit Great Harbour Cay?
The best time to visit Great Harbour Cay for sunny weather is January through April. During this period, you'll have good temperatures and not too much rain, making it a great time to visit Great Harbour Cay. 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 Great Harbour Cay
The climate table of Great Harbour Cay shows the average temperatures, precipitation, and UV index per month. The table gives an overview of the average day and night temperatures in degrees Celsius, the total amount of precipitation in millimetres, the total snowfall in centimetres, and the UV index for each month. Precipitation 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) | 27 | 27 | 28 | 29 | 30 | 32 | 33 | 33 | 32 | 31 | 29 | 27 |
| Temp. min (°C) | 20 | 20 | 21 | 23 | 24 | 26 | 27 | 27 | 26 | 25 | 23 | 22 |
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| Precipitation (mm) | 72 | 63 | 47 | 85 | 179 | 234 | 348 | 270 | 166 | 197 | 232 | 203 |
| UV Index | 7 | 8 | 9 | 9 | 9 | 8 | 8 | 9 | 8 | 8 | 7 | 6 |
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: 30°C
- Highest temperature: 33°C in July and August
- Lowest temperature: 27°C in January, February and December
- Precipitation: 2096 mm per year, averaging 175 mm per month
- Driest months: 47 mm in March, 63 mm in February and 72 mm in January
- Wettest months: 348 mm in July, 270 mm in August and 234 mm in June
Table of Contents
Average Temperature per Month in Great Harbour Cay
This graph shows the average maximum temperatures per month in Great Harbour Cay, Bahamas. 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 Great Harbour Cay
This graph shows how much precipitation Great Harbour Cay, Bahamas, gets on average per month. Precipitation 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 precipitation is measured in millimetres and the average is calculated based on the recorded precipitation per month from past years.
Average UV Index per Month in Great Harbour Cay
This graph shows the average UV index per month in Great Harbour Cay, Bahamas. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Great Harbour Cay
This graph shows the average yearly temperature in Great Harbour Cay, Bahamas. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Great Harbour Cay
This chart shows the total yearly precipitation in Great Harbour Cay, Bahamas, over the past few years. The total yearly precipitation, measured in millimetres, is the sum of all the rain that fell in the twelve months of that year.
Weather experiences in Great Harbour Cay
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Average Weather in Great Harbour Cay by Month
Click on a month below to see detailed weather info for Great Harbour Cay. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
