May weather forecast
Cayon, Saint Kitts and Nevis

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Weather in May

May in Cayon shows a surge in average temperature, signalling the onset of a warmer period. Despite the temperature increase, the level of relative humidity remains steady, ensuring moderate comfort levels. The duration of daily sunlight reaches its peak in the year, allowing for long daylight hours. As the rainfall volumes reach up to 43mm (1.69"), the region sees a significant increase in wet conditions. Daylight hours elongate, but an ever-present breeze ensures a gentle moderation of the rising temperature.

Temperature

In the transition from April to May, Cayon reports an average high-temperature of a still moderately hot 27.3°C (81.1°F), indicating a close resemblance to the prior month. Cayon's May nights witness minimal differential from the daytime temperatures, with averages of 26.3°C (79.3°F).

Heat index

May's heat index is evaluated at a hot 30°C (86°F). Uninterrupted exposure and activity might result in fatigue, potentially causing heat cramps.
Consider that heat index readings are for situations in the shade and light wind. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'real feel' or 'feels like', is achieved by amalgamating air temperature with the relative humidity readings. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.

Humidity

May through August, with an average relative humidity of 78%, are the most humid months.

Rainfall

In Cayon, during May, the rain falls for 19.3 days and regularly aggregates up to 43mm (1.69") of precipitation. In Cayon, Saint Kitts and Nevis, during the entire year, the rain falls for 198.3 days and collects up to 386mm (15.2") of precipitation.

Daylight

In Cayon, the average length of the day in May is 12h and 57min.
On the first day of the month, sunrise is at 05:44 and sunset at 18:31. On the last day of May, in Cayon, sunrise is at 05:35 and sunset at 18:41 AST.

Sunshine

The average sunshine in May is 10.4h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum high daily UV index of 7 during May translates into the following directions:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
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Frequently asked questions

What are the temperatures in Cayon in May?

In May, in Cayon, the average high-temperature is 27.3°C (81.1°F), and the average low-temperature is 26.3°C (79.3°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 evaluated at 30°C (86°F).

What is the most humid month in Cayon?

May through August, with an average relative humidity of 78%, are most humid months in Cayon.

What is the average humidity in May in Cayon?

The average relative humidity in May in Cayon, Saint Kitts and Nevis, is 78%.

How many days does it rain in May in Cayon?

In Cayon, in May, during 19.3 rainfall days, 43mm (1.69") of precipitation is typically accumulated.

What is the average length of the day in May in Cayon?

In Cayon, the average day length in May is 12h and 57min.

What time are sunrise and sunset in May in Cayon?

On the first day of May in Cayon, Saint Kitts and Nevis, sunrise is at 05:44 and sunset at 18:31. On the last day of the month, sunrise is at 05:35 and sunset at 18:41 AST.

How many hours of sunshine does Cayon have in May?

In Cayon, Saint Kitts and Nevis, the average sunshine duration in May is 10.4h.

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

January through December, with an average maximum UV index of 7, are months with the highest UV index in Cayon, Saint Kitts and Nevis.

When is the lowest UV index in Cayon?

January through December, with an average maximum UV index of 7, are months with the lowest UV index in Cayon, Saint Kitts and Nevis.

What is the UV index intensity in May in Cayon?

In May, the average daily maximum UV index in Cayon 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 May
Cayon, Saint Kitts and Nevis

Average temperature in May - Cayon, Saint Kitts and Nevis
  • Average high temperature in May: 27.3°C

The warmest month (with the highest average high temperature) is September (28.7°C).
The month with the lowest average high temperature is March (25.8°C).

  • Average low temperature in May: 26.3°C

The month with the highest average low temperature is October (27.8°C).
The coldest month (with the lowest average low temperature) is March (24.9°C).

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Average pressure in May
Cayon, Saint Kitts and Nevis

Average pressure in May - Cayon, Saint Kitts and Nevis
  • Average pressure in May: 1015.4mbar

The months with the highest atmospheric pressure are January and June (1016.2mbar).
The months with the lowest atmospheric pressure are October and November (1012.5mbar).

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Average wind speed in May
Cayon, Saint Kitts and Nevis

Average wind speed in May - Cayon, Saint Kitts and Nevis
  • Average wind speed in May: 23.7km/h

The windiest month (with the highest average wind speed) is July (26.3km/h).
The calmest month (with the lowest average wind speed) is October (19.6km/h).

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Average humidity in May
Cayon, Saint Kitts and Nevis

Average humidity in May - Cayon, Saint Kitts and Nevis
  • Average humidity in May: 78%

The months with the highest relative humidity are May, June, July and August (78%).
The months with the lowest relative humidity are January, February, March and December (75%).

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Average rainfall in May
Cayon, Saint Kitts and Nevis

Average rainfall in May - Cayon, Saint Kitts and Nevis
  • Average rainfall in May: 43mm

The wettest month (with the highest rainfall) is October (51mm).
The driest month (with the least rainfall) is February (15mm).

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Average rainfall days in May
Cayon, Saint Kitts and Nevis

Average rainfall days in May - Cayon, Saint Kitts and Nevis
  • Average rainfall days in May: 19.3 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is February (12.6 days).

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Average daylight in May /
Average sunshine in May
Cayon, Saint Kitts and Nevis

Average daylight in May / Average sunshine in May - Cayon, Saint Kitts and Nevis
  • Average daylight in May: 13h and 0min

The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).

  • Average sunshine in May: 10h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

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Average sunshine days in May
Cayon, Saint Kitts and Nevis

Average sunshine days in May - Cayon, Saint Kitts and Nevis
  • Average sunshine days in May: 7.6 days

The month with the most sunshine days is June (11.2 days).
The month with the least sunshine days is May (7.6 days).

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Average UV index in May
Cayon, Saint Kitts and Nevis

Average UV index in May - Cayon, Saint Kitts and Nevis
  • Average UV index in May: 7

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

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Average cloud cover in May
Cayon, Saint Kitts and Nevis

Average cloud cover in May - Cayon, Saint Kitts and Nevis
  • Average cloud cover in May: 40

The months with the most cloud cover are May, June and July (Cloud cover 40).
The month with the least cloud cover is February (Cloud cover 32).

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Average visibility in May
Cayon, Saint Kitts and Nevis

Average visibility in May - Cayon, Saint Kitts and Nevis
  • 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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Cayon, Saint Kitts and Nevis

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