May weather forecast
Harbour View, Jamaica

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Weather in May

The last month of the spring, May, is another warm month in Harbour View, Jamaica, with an average temperature ranging between max 28.7°C (83.7°F) and min 23.2°C (73.8°F).

Temperature

Harbour View's shift into May carries an average high-temperature of a still moderately hot 28.7°C (83.7°F), equal to that of April. Throughout the month of May, Harbour View witnesses an average temperature of 23.2°C (73.8°F).

Heat index

The heat index value during May is computed to be a tropical 34°C (93.2°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
Research indicates the heat index considers values in shaded locales and with light winds. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', embodies the combination of air temperature and moisture content to illustrate perceived heat. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.

Humidity

The average relative humidity in May is 81%.

Rainfall

In Harbour View, during May, the rain falls for 27.5 days and regularly aggregates up to 154mm (6.06") of precipitation. In Harbour View, during the entire year, the rain falls for 310.9 days and collects up to 1286mm (50.63") of precipitation.

Daylight

In May, the average length of the day is 12h and 59min.
On the first day of the month, sunrise is at 05:39 and sunset at 18:28. On the last day of May, sunrise is at 05:30 and sunset at 18:38 EST.

Sunshine

In May, the average sunshine is 10.1h.

UV index

January through May, November and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: A maximum UV index of 6 in May translates into the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
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Frequently asked questions

How hot is May in Harbour View?

In May, the average high-temperature and low-temperature in Harbour View, Jamaica, are 28.7°C (83.7°F) and 23.2°C (73.8°F) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in May is computed to be 34°C (93.2°F).

What is the average humidity in May in Harbour View?

In Harbour View, the average relative humidity in May is 81%.

How much does it rain in Harbour View in May?

In Harbour View, Jamaica, in May, during 27.5 rainfall days, 154mm (6.06") of precipitation is typically accumulated.

How many hours of daylight does Harbour View have in May?

In May, the average day length in Harbour View, Jamaica, is 12h and 59min.

What time are sunrise and sunset in May in Harbour View?

On the first day of May in Harbour View, Jamaica, sunrise is at 05:39 and sunset at 18:28. On the last day of the month, sunrise is at 05:30 and sunset at 18:38 EST.

How many hours of sunshine does Harbour View have in May?

In Harbour View, the average sunshine duration in May is 10.1h.

When is the lowest UV index in Harbour View?

The months with the lowest UV index in Harbour View, Jamaica, are January through May, November and December, with an average maximum UV index of 6.

How high is the UV index in May in Harbour View?

The average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation.

Average temperature in May
Harbour View, Jamaica

Average temperature in May - Harbour View, Jamaica
  • Average high temperature in May: 28.7°C

The warmest month (with the highest average high temperature) is August (30.3°C).
The months with the lowest average high temperature are January and February (27.3°C).

  • Average low temperature in May: 23.2°C

The month with the highest average low temperature is July (24.3°C).
The coldest month (with the lowest average low temperature) is February (21.6°C).

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Average pressure in May
Harbour View, Jamaica

Average pressure in May - Harbour View, Jamaica
  • Average pressure in May: 1013.6mbar

The month with the highest atmospheric pressure is January (1015.5mbar).
The month with the lowest atmospheric pressure is October (1011.5mbar).

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Average wind speed in May
Harbour View, Jamaica

Average wind speed in May - Harbour View, Jamaica
  • Average wind speed in May: 10.8km/h

The windiest month (with the highest average wind speed) is June (12.8km/h).
The calmest month (with the lowest average wind speed) is November (8.6km/h).

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Average humidity in May
Harbour View, Jamaica

Average humidity in May - Harbour View, Jamaica
  • Average humidity in May: 81%

The month with the highest relative humidity is October (82%).
The month with the lowest relative humidity is March (78%).

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Average rainfall in May
Harbour View, Jamaica

Average rainfall in May - Harbour View, Jamaica
  • Average rainfall in May: 154mm

The wettest month (with the highest rainfall) is October (184mm).
The driest month (with the least rainfall) is February (44mm).

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Average rainfall days in May
Harbour View, Jamaica

Average rainfall days in May - Harbour View, Jamaica
  • Average rainfall days in May: 27.5 days

The month with the highest number of rainy days is October (28.7 days).
The month with the least rainy days is February (22.1 days).

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Average daylight in May /
Average sunshine in May
Harbour View, Jamaica

Average daylight in May / Average sunshine in May - Harbour View, 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: 10h and 1min

The months with the most sunshine are August and September (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

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Average sunshine days in May
Harbour View, Jamaica

Average sunshine days in May - Harbour View, Jamaica
  • Average sunshine days in May: 1.6 days

The month with the most sunshine days is January (3.4 days).
The month with the least sunshine days is August (0.3 days).

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Average UV index in May
Harbour View, Jamaica

Average UV index in May - Harbour View, Jamaica
  • Average UV index in May: 6

The months with the highest UV index are June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, May, November and December (UV index 6).

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Average cloud cover in May
Harbour View, Jamaica

Average cloud cover in May - Harbour View, Jamaica
  • Average cloud cover in May: 38

The month with the most cloud cover is June (Cloud cover 41).
The month with the least cloud cover is September (Cloud cover 29).

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Average visibility in May
Harbour View, Jamaica

Average visibility in May - Harbour View, Jamaica
  • Average visibility in May: 9km

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

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Harbour View, Jamaica

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