April weather forecast
Brinkleys, Cayman Islands

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Weather in April

April brings a gentle shift in weather, with temperatures slightly rising, and daylight stretching to 12.6 hours. The unique aspect this month is the rise in rainfall from March values to 36mm (1.42"), yet the weather remains comfortably warm and inviting. The prevailing winds reduce their speed to around 20.7km/h (12.9mph), and Brinkleys glistens under ample hours of daylight. This month contributes captivatingly to the attractive weather portfolio of Brinkleys, Cayman Islands.

Temperature

April's arrival in Brinkleys brings an average high-temperature of a still warm 27.1°C (80.8°F), demonstrating subtle variation from the preceding month. Brinkleys observes a minimal variance in temperature, with a consistent average low of 26.4°C (79.5°F) during the nights of April.

Heat index

The heat index value during April is estimated at a tropical 30°C (86°F). With unrelenting exposure and activity, one might experience exhaustion, leading to potential heat cramps.
Research indicates the heat index considers values in shaded locales and with light winds. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', shows a temperature sensation when both heat and moisture conditions are combined. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.

Humidity

The average relative humidity in April in Brinkleys is 76%.

Rainfall

In April, in Brinkleys, the rain falls for 16.7 days. Throughout April, 36mm (1.42") of precipitation is accumulated. In Brinkleys, Cayman Islands, during the entire year, the rain falls for 241.1 days and collects up to 854mm (33.62") of precipitation.

Daylight

In Brinkleys, the average length of the day in April is 12h and 36min.
On the first day of the month, sunrise is at 06:17 and sunset at 18:39. On the last day of April, sunrise is at 05:56 and sunset at 18:47 EST.

Sunshine

The average sunshine in April in Brinkleys is 9.1h.

UV index

The months with the highest UV index in Brinkleys are February through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 7 in April interprets into the following advice:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Always opt for UVA and UVB-resistant sunglasses on radiant days.
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Frequently asked questions

What is the usual temperature for Brinkleys in April?

April temperatures in Brinkleys, Cayman Islands, vary between a high-temperature of 27.1°C (80.8°F) and a low-temperature of 26.4°C (79.5°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in April is estimated at 30°C (86°F).

What is the average humidity in April in Brinkleys?

The average relative humidity in April is 76%.

How many days does it rain in April in Brinkleys?

In April, in Brinkleys, Cayman Islands, the rain falls for 16.7 days. Throughout April, 36mm (1.42") of precipitation is accumulated.

How many hours of daylight does Brinkleys have in April?

In Brinkleys, Cayman Islands, the average day length in April is 12h and 36min.

What time are sunrise and sunset in April in Brinkleys?

On the first day of April in Brinkleys, sunrise is at 06:17 and sunset at 18:39. On the last day of the month, sunrise is at 05:56 and sunset at 18:47 EST.

How long on average sun shines in April in Brinkleys?

The average sunshine duration in April in Brinkleys is 9.1h.

What are the months with the highest UV index in Brinkleys?

The months with the highest UV index are February through December, with an average maximum UV index of 7.

What is the UV index intensity in April in Brinkleys?

The average daily maximum UV index in April in Brinkleys is 7. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.

Average temperature in April
Brinkleys, Cayman Islands

Average temperature in April - Brinkleys, Cayman Islands
  • Average high temperature in April: 27.1°C

The warmest month (with the highest average high temperature) is August (29.7°C).
The month with the lowest average high temperature is February (26.2°C).

  • Average low temperature in April: 26.4°C

The month with the highest average low temperature is August (28.6°C).
The coldest month (with the lowest average low temperature) is March (24.9°C).

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Average pressure in April
Brinkleys, Cayman Islands

Average pressure in April - Brinkleys, Cayman Islands
  • Average pressure in April: 1014.4mbar

The month with the highest atmospheric pressure is January (1016.3mbar).
The month with the lowest atmospheric pressure is October (1011.7mbar).

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Average wind speed in April
Brinkleys, Cayman Islands

Average wind speed in April - Brinkleys, Cayman Islands
  • Average wind speed in April: 20.7km/h

The windiest month (with the highest average wind speed) is December (26.4km/h).
The calmest month (with the lowest average wind speed) is September (17.2km/h).

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Average humidity in April
Brinkleys, Cayman Islands

Average humidity in April - Brinkleys, Cayman Islands
  • Average humidity in April: 76%

The month with the highest relative humidity is June (79%).
The month with the lowest relative humidity is September (74%).

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Average rainfall in April
Brinkleys, Cayman Islands

Average rainfall in April - Brinkleys, Cayman Islands
  • Average rainfall in April: 36mm

The wettest month (with the highest rainfall) is October (159mm).
The driest month (with the least rainfall) is March (24mm).

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Average rainfall days in April
Brinkleys, Cayman Islands

Average rainfall days in April - Brinkleys, Cayman Islands
  • Average rainfall days in April: 16.7 days

The month with the highest number of rainy days is October (26.5 days).
The month with the least rainy days is March (16 days).

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Average daylight in April /
Average sunshine in April
Brinkleys, Cayman Islands

Average daylight in April / Average sunshine in April - Brinkleys, Cayman Islands
  • Average daylight in April: 12h and 4min

The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).

  • Average sunshine in April: 9h and 1min

The months with the most sunshine are May and July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

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Average sunshine days in April
Brinkleys, Cayman Islands

Average sunshine days in April - Brinkleys, Cayman Islands
  • Average sunshine days in April: 8.8 days

The month with the most sunshine days is March (9.3 days).
The month with the least sunshine days is November (2.5 days).

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Average UV index in April
Brinkleys, Cayman Islands

Average UV index in April - Brinkleys, Cayman Islands
  • Average UV index in April: 7

The months with the highest UV index are February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The month with the lowest UV index is January (UV index 6).

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Average cloud cover in April
Brinkleys, Cayman Islands

Average cloud cover in April - Brinkleys, Cayman Islands
  • Average cloud cover in April: 28

The month with the most cloud cover is January (Cloud cover 41).
The month with the least cloud cover is April (Cloud cover 28).

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Average visibility in April
Brinkleys, Cayman Islands

Average visibility in April - Brinkleys, Cayman Islands
  • Average visibility in April: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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Brinkleys, Cayman Islands

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