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 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
May
Weather in May
Temperature
With the start of May, Ulster Spring measures an average high-temperature of a still warm 28.5°C (83.3°F), not significantly differing from April's 28.4°C (83.1°F). Ulster Spring observes an average low-temperature of 20.8°C (69.4°F) during May nights.Heat index
The heat index value during May is estimated at a tropical 34°C (93.2°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.Understanding the heat index involves considering values for shaded locales with light wind. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
Humidity
In Ulster Spring, Jamaica, the average relative humidity in May is 84%.Rainfall
In Ulster Spring, in May, during 27.7 rainfall days, 174mm (6.85") of precipitation is typically accumulated. In Ulster Spring, during the entire year, the rain falls for 297.9 days and collects up to 1472mm (57.95") of precipitation.Daylight
In Ulster Spring, the average length of the day in May is 13h and 0min.On the first day of the month, sunrise is at 05:42 and sunset at 18:31. On the last day of May, in Ulster Spring, sunrise is at 05:33 and sunset at 18:42 EST.
Sunshine
The average sunshine in May in Ulster Spring, Jamaica, is 9.3h.UV index
The average daily maximum UV index in May in Ulster Spring is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.Note: An average UV index of 6 in May transforms into this advice:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Ulster Spring in May?
What is the average humidity in May in Ulster Spring?
How many days does it rain in May in Ulster Spring?
How many hours of daylight does Ulster Spring have in May?
When is the sunrise / sunset in May in Ulster Spring?
How long on average sun shines in May in Ulster Spring?
What is the UV index reading in May in Ulster Spring?
Average temperature in May
Ulster Spring, Jamaica
- Average high temperature in May: 28.5°C
The warmest month (with the highest average high temperature) is August (30°C).
The month with the lowest average high temperature is January (27°C).
- Average low temperature in May: 20.8°C
The month with the highest average low temperature is August (21.9°C).
The coldest month (with the lowest average low temperature) is February (18.6°C).
Average pressure in May
Ulster Spring, Jamaica
- Average pressure in May: 1013.4mbar
The month with the highest atmospheric pressure is January (1015.5mbar).
The month with the lowest atmospheric pressure is October (1011.5mbar).
Average wind speed in May
Ulster Spring, Jamaica
- Average wind speed in May: 7.9km/h
The windiest month (with the highest average wind speed) is June (9.4km/h).
The calmest month (with the lowest average wind speed) is November (6.2km/h).
Average humidity in May
Ulster Spring, Jamaica
- Average humidity in May: 84%
The month with the highest relative humidity is October (87%).
The months with the lowest relative humidity are March and July (81%).
Average rainfall in May
Ulster Spring, Jamaica
- Average rainfall in May: 174mm
The wettest month (with the highest rainfall) is October (228mm).
The driest month (with the least rainfall) is January (56mm).
Average rainfall days in May
Ulster Spring, Jamaica
- Average rainfall days in May: 27.7 days
The month with the highest number of rainy days is October (28.7 days).
The month with the least rainy days is June (21.1 days).
Average daylight in May /
Average sunshine in May
Ulster Spring, 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 6min).
- Average sunshine in May: 9h and 2min
The months with the most sunshine are July and August (Average sunshine: 10h and 24min).
The month with the least sunshine is November (Average sunshine: 6h and 6min).
Average sunshine days in May
Ulster Spring, Jamaica
- Average sunshine days in May: 2.3 days
The month with the most sunshine days is June (7.6 days).
The months with the least sunshine days are September and November (1.9 days).
Average UV index in May
Ulster Spring, Jamaica
- Average UV index in May: 6
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is October (UV index 5).
Average cloud cover in May
Ulster Spring, Jamaica
- Average cloud cover in May: 46
The months with the most cloud cover are May and November (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 35).
Average visibility in May
Ulster Spring, Jamaica
- Average visibility in May: 7km
The months with the highest visibility are March, June, July and August (8km).
The months with the lowest visibility are November and December (6km).
