May weather forecast
Golden Grove, Jamaica

May

Weather in May

The last month of the spring, May, is another warm month in Golden Grove, Jamaica, with an average temperature varying between 27.3°C (81.1°F) and 25.8°C (78.4°F).

Temperature

The high-temperature average in May for Golden Grove is a still warm 27.3°C (81.1°F), staying closely aligned with April's conditions. The May nights in Golden Grove, Jamaica, show a slight decrease to a mean low-temperature of 25.8°C (78.4°F).

Heat index

May's mean heat index is estimated at a tropical 31°C (87.8°F). Ongoing exposure and activity could lead to a state of exhaustion, with a chance of heat cramps.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a composite of temperature and humidity figures to convey how warm it feels. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.

Humidity

The average relative humidity in May in Golden Grove is 81%.

Rainfall

In May, the rain falls for 26.5 days. Throughout May, 137mm (5.39") of precipitation is accumulated. In Golden Grove, during the entire year, the rain falls for 292.5 days and collects up to 1440mm (56.69") of precipitation.

Daylight

In May, the average length of the day in Golden Grove is 12h and 59min.
On the first day of May, sunrise is at 05:37 and sunset at 18:26. On the last day of the month, sunrise is at 05:28 and sunset at 18:36 EST.

Sunshine

In Golden Grove, Jamaica, the average sunshine in May is 9.7h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Golden Grove. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 7 during May leads to these advisories:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.

Frequently asked questions

What are the temperatures in Golden Grove in May?
In Golden Grove, in May, the average high-temperature is 27.3°C (81.1°F), and the average low-temperature is 25.8°C (78.4°F). In May, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, is estimated at 31°C (87.8°F).
What is the average humidity in May in Golden Grove?
In May, the average relative humidity in Golden Grove, Jamaica, is 81%.
How many days does it rain in May in Golden Grove?
In Golden Grove, in May, during 26.5 rainfall days, 137mm (5.39") of precipitation is typically accumulated.
How many hours of daylight does Golden Grove have in May?
In May, the average day length is 12h and 59min.
What time are sunrise and sunset in May in Golden Grove?
In May, on the first day of the month, sunrise is at 05:37 and sunset at 18:26. On the last day of the month, in Golden Grove, Jamaica, sunrise is at 05:28 and sunset at 18:36 EST.
How many hours of sunshine does Golden Grove have in May?
In May, the average sunshine duration in Golden Grove, Jamaica, is 9.7h.
What are the months with the highest UV index in Golden Grove?
The months with the highest UV index are January through December, with an average maximum UV index of 7.
What are the months with the lowest UV index in Golden Grove?
The months with the lowest UV index in Golden Grove, Jamaica, are January through December, with an average maximum UV index of 7.
What is the UV index reading in May in Golden Grove?
The average daily maximum UV index in May in Golden Grove is 7. A UV Index reading of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May
Golden Grove, Jamaica
  • Average high temperature in May: 27.3°C

The warmest months (with the highest average high temperature) are August and September (28.8°C).
The month with the lowest average high temperature is March (26.2°C).

  • Average low temperature in May: 25.8°C

The month with the highest average low temperature is September (26.9°C).
The coldest month (with the lowest average low temperature) is March (24.2°C).

Average pressure in May
Golden Grove, Jamaica
  • Average pressure in May: 1013.7mbar

The month with the highest atmospheric pressure is January (1015.6mbar).
The month with the lowest atmospheric pressure is October (1011.6mbar).

Average wind speed in May
Golden Grove, Jamaica
  • Average wind speed in May: 18.6km/h

The windiest month (with the highest average wind speed) is June (21.7km/h).
The calmest month (with the lowest average wind speed) is October (15.4km/h).

Average humidity in May
Golden Grove, Jamaica
  • Average humidity in May: 81%

The month with the highest relative humidity is June (82%).
The month with the lowest relative humidity is January (77%).

Average rainfall in May
Golden Grove, Jamaica
  • Average rainfall in May: 137mm

The wettest month (with the highest rainfall) is August (189mm).
The driest month (with the least rainfall) is February (62mm).

Average rainfall days in May
Golden Grove, Jamaica
  • Average rainfall days in May: 26.5 days

The month with the highest number of rainy days is August (27.3 days).
The month with the least rainy days is February (20.6 days).

Average daylight in May /
Average sunshine in May
Golden Grove, 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 4min

The months with the most sunshine are April and August (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).

Average sunshine days in May
Golden Grove, Jamaica
  • Average sunshine days in May: 2.8 days

The month with the most sunshine days is January (5.7 days).
The month with the least sunshine days is August (1.3 days).

Average UV index in May
Golden Grove, Jamaica
  • 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).

Average cloud cover in May
Golden Grove, Jamaica
  • Average cloud cover in May: 43

The month with the most cloud cover is June (Cloud cover 47).
The month with the least cloud cover is September (Cloud cover 35).

Average visibility in May
Golden Grove, Jamaica
  • Average visibility in May: 10km

The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (10km).
The month with the lowest visibility is August (9km).

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