Brinkleys Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Brinkleys.
Climate overview of Brinkleys
With consistently stable weather, Brinkleys, Grand Cayman, Cayman Islands, sees little seasonal temperature change. Daytime highs average 29°C (84°F), ranging from 31°C (88°F) in August to 27°C (81°F) in February.
The city receives considerable rainfall, with around 1057 mm (42 in) annually. October is the wettest month. It has a distinct dry season from January to April. The sunniest month is July, with 10.7 hours of sunshine per day on average.
Brinkleys Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Brinkleys - and find the best time to visit.
Monthly Temperature in Brinkleys
The climate in Brinkleys remains fairly constant, offering comfortable temperatures throughout the year. Typically, average maximum daytime temperatures range from a very warm 31°C (88°F) in August to a comfortable 27°C (81°F) in the coolest month, February.
Nights vary from 28°C (82°F) in August to around 25°C (77°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Brinkleys
Brinkleys is known for its substantial rainfall, with annual precipitation reaching 1057 mm (42 in). The climate in Brinkleys shows significant variation throughout the year. Expect heavy rainfall in October, the wettest month, with an average of 224 mm (8.8 in) of precipitation over 17 rainy days.
In contrast, the driest month February offers drier and sunnier days, with around 23 mm (0.9 in) of rainfall over 8 rainy days. For more details, please visit our Brinkleys Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Brinkleys
Brinkleys offers a pleasant mix of sunny and slightly overcast days. The difference in sunshine hours between July (10.7 hours daily) and November (7.0 hours daily) provides a bit of variety for visitors and residents.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Water Temperature in Brinkleys
The mean water temperature over the year ranges from 27°C (81°F) in January to 30°C (86°F) in August.
Water temperature over the year
Humidity in Brinkleys by Month
The relative humidity is high throughout the year in Brinkleys.
The city experiences its highest humidity in September, reaching 79%. In March, the humidity drops to its lowest level at 75%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Brinkleys
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: January, February, March, April and December
- Warmest weather: May, June, July, August, September and October
- Most sunshine: July
- Fewest rainy days: February, March and April
- Best for swimming: Any time of year. The sea stays pleasantly warm year-round.
- Wettest months: August, September, October and November, when rainfall is highest.
- Seasonal pattern: A distinct dry season from January to April
Frequently asked questions about the climate in Brinkleys
What is the best time to visit Brinkleys?
January, February, March, April and December typically offer the most optimal weather in Brinkleys. In contrast, October tends to have less optimal conditions. Brinkleys has a distinct dry season from January to April.
What temperatures can I expect in Brinkleys?
Daytime highs range from 27°C (81°F) in February to 31°C (88°F) in August. Nighttime lows range from 25°C (77°F) to 28°C (82°F). Temperatures stay relatively stable year-round.
How much rain does Brinkleys get?
Annual rainfall is around 1057 mm (42 in). October is the wettest month with 224 mm (8.8 in), while February is the driest with 23 mm (0.9 in).
How sunny is Brinkleys?
Brinkleys receives around 3,050 hours of sunshine per year. July is the sunniest month with 322 hours, while November is the cloudiest with just 210 hours. Overall, Brinkleys enjoys abundant sunshine.
Brinkleys 3-Day Forecast
Brinkleys on the map
Brinkleys is highlighted - select any city to see its climate.
Popular this month
Where to go in August - average daytime high across popular destinations.
