May weather forecast
North Side, Cayman Islands

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Weather in May

May heralds the beginning of the wet season in North Side, Cayman Islands, which continually increase January. While a significant jump in rainfall to 108mm (4.25") makes it the first notably wet month of the year, the abundant sunshine and longer days keep the month from becoming overwhelmingly damp. The temperature sees a smooth rise, making the weather conditions warmer but still enjoyable.

Temperature

The advent of May reveals an average high-temperature of a still warm 28°C (82.4°F), showing minimal difference from the prior month. North Side sustains a near constant temperature throughout May, with nighttime averages of 27.2°C (81°F).

Heat index

The heat index for May is calculated to be a tropical 32°C (89.6°F). If exposure and activity are sustained, they might cause a feeling of weariness, resulting in heat cramps.
Keep in mind the heat index values are meant for areas in shade and with light wind. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are especially vital to children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.

Humidity

In May, the average relative humidity in North Side is 77%.

Rainfall

In May, in North Side, Cayman Islands, the rain falls for 21.3 days. Throughout May, 108mm (4.25") of precipitation is accumulated. In North Side, during the entire year, the rain falls for 241.1 days and collects up to 854mm (33.62") of precipitation.

Sea temperature

In North Side, in May, the average water temperature is 28.3°C (82.9°F).
Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are ideal for swimming, diving, and other activities, ensuring comfort and enjoyment for lengthened periods.

Daylight

The average length of the day in May in North Side is 13h and 4min.
On the first day of May, sunrise is at 05:55 and sunset at 18:47. On the last day of the month, sunrise is at 05:46 and sunset at 18:59 EST.

Sunshine

May and July, with an average of 10.6h of sunshine, are months with the most sunshine in North Side.

UV index

The months with the highest UV index in North Side are February through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: An average UV index of 7 in May transforms into this advice:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.

Frequently asked questions

How hot is May in North Side?

North Side in May has an average high-temperature of 28°C (82.4°F) and an average low-temperature of 27.2°C (81°F). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in May is calculated to be 32°C (89.6°F).

What is the average humidity in May in North Side?

In May, the average relative humidity in North Side is 77%.

How many days does it rain in May in North Side?

In North Side, during May, the rain falls for 21.3 days and regularly aggregates up to 108mm (4.25") of precipitation.

What is the water temperature in May in North Side?

In North Side, Cayman Islands, in May, the average water temperature is 28.3°C (82.9°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

How many hours of daylight does North Side have in May?

In North Side, the average day length in May is 13h and 4min.

When is the sunrise / sunset in May in North Side?

On the first day of May in North Side, sunrise is at 05:55 and sunset at 18:47. On the last day of the month, sunrise is at 05:46 and sunset at 18:59 EST.

What are the months with the most sunshine in North Side?

May and July, with an average of 10.6h of sunshine, are months with the most sunshine in North Side.

How many hours of sunshine does North Side have in May?

The average sunshine duration in May in North Side is 10.6h.

What is the month with the highest UV index in North Side?

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

What is the UV index reading in May in North Side?

In North Side, the average daily maximum UV index in May is 7. A UV Index reading of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.

Average temperature in May
North Side, Cayman Islands

Average temperature in May - North Side, Cayman Islands
  • Average high temperature in May: 28°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 May: 27.2°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).

Average pressure in May
North Side, Cayman Islands

Average pressure in May - North Side, Cayman Islands
  • Average pressure in May: 1013.6mbar

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

Average wind speed in May
North Side, Cayman Islands

Average wind speed in May - North Side, Cayman Islands
  • Average wind speed in May: 20.5km/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).

Average humidity in May
North Side, Cayman Islands

Average humidity in May - North Side, Cayman Islands
  • Average humidity in May: 77%

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

Average rainfall in May
North Side, Cayman Islands

Average rainfall in May - North Side, Cayman Islands
  • Average rainfall in May: 108mm

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

Average rainfall days in May
North Side, Cayman Islands

Average rainfall days in May - North Side, Cayman Islands
  • Average rainfall days in May: 21.3 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).

Average sea temperature in May
North Side, Cayman Islands

Average sea temperature in May - North Side, Cayman Islands
  • Average sea temperature in May: 28.3°C

The best months for swimming (with the highest average sea temperature) are August and September (29.9°C).
The coldest months (with the lowest average sea temperature) are January and February (26.6°C).

Average daylight in May /
Average sunshine in May
North Side, Cayman Islands

Average daylight in May / Average sunshine in May - North Side, Cayman Islands
  • Average daylight in May: 13h and 1min

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 May: 10h and 4min

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).

Average sunshine days in May
North Side, Cayman Islands

Average sunshine days in May - North Side, Cayman Islands
  • Average sunshine days in May: 6.3 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).

Average UV index in May
North Side, Cayman Islands

Average UV index in May - North Side, Cayman Islands
  • Average UV index in May: 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).

Average cloud cover in May
North Side, Cayman Islands

Average cloud cover in May - North Side, Cayman Islands
  • Average cloud cover in May: 33

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

Average visibility in May
North Side, Cayman Islands

Average visibility in May - North Side, Cayman Islands
  • Average visibility in May: 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).

North Side, Cayman Islands

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