May weather forecast
Battle Ground, Cayman Islands

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Weather in May

May brings with it the real essence of summer in the Battle Ground, Cayman Islands, with visible changes from April. A significant rise in rainfall marks the month compelling at 108mm (4.25"). Residents and tourists often find refuge in indoor activities, making the most of slightly cooler evenings. The onset of monsoon carries away dust and pollen leaving behind a fresh, clean ambiance. The increased daylight gives room to long days, making May a crucial month for the weather shift.

Temperature

The transition into May in Battle Ground, Cayman Islands, reveals an average high-temperature of a still moderately hot 28°C (82.4°F), mirroring a close resemblance to April. The temperature in Battle Ground during May sees a subtle transition from day to night, averaging a low of 27.2°C (81°F).

Heat index

Throughout May, the heat index is calculated to be a tropical 32°C (89.6°F). Continuous exposure and activity could induce a sense of tiredness and subsequently, heat cramps.
Always consider that heat index estimations are for light winds and places in the shade. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', combines both the air temperature and the humidity level to give a perceived human temperature. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.

Humidity

In Battle Ground, the average relative humidity in May is 77%.

Rainfall

In Battle Ground, during May, the rain falls for 21.3 days and regularly aggregates up to 108mm (4.25") of precipitation. Throughout the year, there are 241.1 rainfall days, and 854mm (33.62") of precipitation is accumulated.

Daylight

The average length of the day in May is 13h and 4min.
On the first day of the month, sunrise is at 05:56 and sunset at 18:48. On the last day of May, sunrise is at 05:46 and sunset at 19:00 EST.

Sunshine

The months with the most sunshine in Battle Ground are May and July, with an average of 10.6h of sunshine.

UV index

February through December, with an average maximum UV index of 7, are months with the highest UV index in Battle Ground. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high daily UV index of 7 during May translates into the following directions:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Enhance your sun protection with tightly woven, yet airy clothing.
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Frequently asked questions

How hot does it get in Battle Ground in May?

May temperatures in Battle Ground, Cayman Islands, vary between a high-temperature of 28°C (82.4°F) and a low-temperature of 27.2°C (81°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), 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 Battle Ground?

In May, the average relative humidity in Battle Ground, Cayman Islands, is 77%.

How many days does it rain in May in Battle Ground?

In May, in Battle Ground, Cayman Islands, the rain falls for 21.3 days. Throughout May, 108mm (4.25") of precipitation is accumulated.

What is the average length of the day in May in Battle Ground?

The average day length in May is 13h and 4min.

When is the sunrise / sunset in May in Battle Ground?

On the first day of May in Battle Ground, Cayman Islands, sunrise is at 05:56 and sunset at 18:48. On the last day of the month, sunrise is at 05:46 and sunset at 19:00 EST.

What are the months with the most sunshine in Battle Ground?

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

How many hours of sunshine does Battle Ground have in May?

In May, the average sunshine duration in Battle Ground is 10.6h.

What are the months with the highest UV index in Battle Ground?

The months with the highest UV index in Battle Ground, Cayman Islands, are February through December, with an average maximum UV index of 7.

What is the UV index intensity in May in Battle Ground?

In May, the average daily maximum UV index in Battle Ground is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to Sun's UV rays.

Average temperature in May
Battle Ground, Cayman Islands

Average temperature in May - Battle Ground, 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).

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Average pressure in May
Battle Ground, Cayman Islands

Average pressure in May - Battle Ground, 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).

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Average wind speed in May
Battle Ground, Cayman Islands

Average wind speed in May - Battle Ground, 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).

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Average humidity in May
Battle Ground, Cayman Islands

Average humidity in May - Battle Ground, 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%).

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Average rainfall in May
Battle Ground, Cayman Islands

Average rainfall in May - Battle Ground, 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).

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Average rainfall days in May
Battle Ground, Cayman Islands

Average rainfall days in May - Battle Ground, 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).

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Average daylight in May /
Average sunshine in May
Battle Ground, Cayman Islands

Average daylight in May / Average sunshine in May - Battle Ground, 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).

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Average sunshine days in May
Battle Ground, Cayman Islands

Average sunshine days in May - Battle Ground, 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).

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Average UV index in May
Battle Ground, Cayman Islands

Average UV index in May - Battle Ground, 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).

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Average cloud cover in May
Battle Ground, Cayman Islands

Average cloud cover in May - Battle Ground, 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).

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Average visibility in May
Battle Ground, Cayman Islands

Average visibility in May - Battle Ground, 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).

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Battle Ground, Cayman Islands

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