Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average sea temperature in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
May's onset sees an average high-temperature of a still warm 28.3°C (82.9°F), exhibiting a slight fluctuation from the previous month. In May, a low-temperature average of 25°C (77°F) is characteristic of Runaway Bay, marking a minor shift from daytime temperatures.Heat index
May's average heat index is calculated to be a tropical 33°C (91.4°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.Understand that the heat index values take into account shaded locations and mild winds. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital 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
The months with the highest humidity in Runaway Bay are May, June, November and December, with an average relative humidity of 79%.Rainfall
In Runaway Bay, Jamaica, during May, the rain falls for 21.2 days and regularly aggregates up to 82mm (3.23") of precipitation. Throughout the year, there are 219.4 rainfall days, and 663mm (26.1") of precipitation is accumulated.Snowfall
In Runaway Bay, snow does not fall in January through August, October through December.Sea temperature
In Runaway Bay, in May, the average water temperature is 28°C (82.4°F).Note: Temperatures between 25°C (77°F) and 29°C (84.2°F) are ideal for swimming, diving, and similar water activities, ensuring pleasure and comfort for extended periods without feeling uneasy.
Daylight
In Runaway Bay, the average length of the day in May is 13h and 1min.On the first day of May, sunrise is at 05:41 and sunset at 18:31. On the last day of the month, sunrise is at 05:32 and sunset at 18:42 EST.
Sunshine
In May, the average sunshine in Runaway Bay, Jamaica, is 10.9h.UV index
The months with the highest UV index are April through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.Note: An average maximum UV index of 7 in May leads to these recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.
Frequently asked questions
How hot is May in Runaway Bay?
What is the most humid month in Runaway Bay?
What is the average humidity in May in Runaway Bay?
How many days does it rain in May in Runaway Bay?
When it does not snow in Runaway Bay?
What is the sea water temperature in May in Runaway Bay?
What is the average length of the day in May in Runaway Bay?
When are sunrise and sunset in May in Runaway Bay?
How long on average sun shines in May in Runaway Bay?
What are the months with the highest UV index in Runaway Bay?
How high is the UV index in May in Runaway Bay?
Average temperature in May
Runaway Bay, Jamaica
- Average high temperature in May: 28.3°C
The warmest month (with the highest average high temperature) is August (29.7°C).
The months with the lowest average high temperature are February and March (26.6°C).
- Average low temperature in May: 25°C
The month with the highest average low temperature is August (26.3°C).
The coldest month (with the lowest average low temperature) is March (23.1°C).
Average pressure in May
Runaway Bay, Jamaica
- Average pressure in May: 1013.8mbar
The month with the highest atmospheric pressure is January (1015.7mbar).
The month with the lowest atmospheric pressure is October (1011.6mbar).
Average wind speed in May
Runaway Bay, Jamaica
- Average wind speed in May: 15.7km/h
The windiest month (with the highest average wind speed) is June (17.9km/h).
The calmest month (with the lowest average wind speed) is October (13.2km/h).
Average humidity in May
Runaway Bay, Jamaica
- Average humidity in May: 79%
The months with the highest relative humidity are May, June, November and December (79%).
The month with the lowest relative humidity is March (77%).
Average rainfall in May
Runaway Bay, Jamaica
- Average rainfall in May: 82mm
The wettest month (with the highest rainfall) is October (95mm).
The driest month (with the least rainfall) is February (27mm).
Average rainfall days in May
Runaway Bay, Jamaica
- Average rainfall days in May: 21.2 days
The month with the highest number of rainy days is October (23.9 days).
The month with the least rainy days is February (15 days).
Average snowfall in May
Runaway Bay, Jamaica
- Average snowfall in May: 0mm
The month with the highest snowfall is September (1mm).
The months with the least snowfall are January, February, March, April, May, June, July, August, October, November and December (0mm).
Average snowfall days in May
Runaway Bay, Jamaica
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average sea temperature in May
Runaway Bay, Jamaica
- Average sea temperature in May: 28°C
The best months for swimming (with the highest average sea temperature) are June, July, August, September, October and November (29°C).
The coldest months (with the lowest average sea temperature) are January, February, March and April (27°C).
Average daylight in May /
Average sunshine in May
Runaway Bay, Jamaica
- 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 0min).
- Average sunshine in May: 10h and 5min
The months with the most sunshine are August and September (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in May
Runaway Bay, Jamaica
- Average sunshine days in May: 3.4 days
The month with the most sunshine days is January (9.6 days).
The month with the least sunshine days is May (3.4 days).
Average UV index in May
Runaway Bay, Jamaica
- Average UV index in May: 7
The months with the highest UV index are April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February and March (UV index 6).
Average cloud cover in May
Runaway Bay, Jamaica
- Average cloud cover in May: 29
The months with the most cloud cover are November and December (Cloud cover 33).
The month with the least cloud cover is September (Cloud cover 22).
Average visibility in May
Runaway Bay, Jamaica
- 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).
Runaway Bay, Jamaica
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