May weather forecast
Morne Rouge, Grenada

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Weather in May

May receives a significant amount of daylight, extending to 12.7 hours in Morne Rouge, Grenada. This month, however, observes a stark escalation in precipitation to 76mm (2.99"), suggesting growth in wet days. UV index reiterates the necessity for sun-safe measures, maintaining its high level. The sea temperature, reliable in its constancy, extends its recently acquired warmth, beckoning swimmers and surfers alike. The atmospheric temperature consistently renders an environment pleasant to all.

Temperature

April through November, with an average high-temperature of 30°C (86°F), are marked as the warmest months.

Rainfall

In Morne Rouge, in May, during 13 rainfall days, 76mm (2.99") of precipitation is typically accumulated. In Morne Rouge, during the entire year, the rain falls for 180 days and collects up to 1594mm (62.76") of precipitation.

Sea temperature

In Morne Rouge, in May, the average water temperature is 28°C (82.4°F).
Note: For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

In Morne Rouge, the average length of the day in May is 12h and 41min.
On the first day of the month, sunrise is at 05:47 and sunset at 18:21. On the last day of May, sunrise is at 05:41 and sunset at 18:28 AST.

Sunshine

The months with the most sunshine are January through May and August, with an average of 8h of sunshine.

UV index

February through September, with an average maximum UV index of 12, are months with the highest UV index. A UV Index value of 11, and more, symbolizes an ultimate health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 12 during May translates into these guidelines:
Adopt all important safety measures, unprotected skin may burn rapidly. 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. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Despite the overcast weather, sunscreen with SPF of at least 30 should be applied liberally and reapplied often, particularly after swimming or an outdoor workout. Take note! The UV strength of the Sun elevates when reflected off water and sand.

Frequently asked questions

What is the hottest time of year?

The months of April through November bring the highest temperatures, averaging a high of 30°C (86°F).

How hot is May?

The high-temperature, in May, in Morne Rouge, records 30°C (86°F), while the low-temperature is 23°C (73.4°F).

How much does it rain in May?

In Morne Rouge, during May, the rain falls for 13 days and regularly aggregates up to 76mm (2.99") of precipitation.

What is the water temperature in May?

In May, the average sea temperature is 28°C (82.4°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

What is the average length of the day in May?

In Morne Rouge, the average day length in May is 12h and 41min.

What time are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 05:47 and sunset at 18:21. On the last day of the month, sunrise is at 05:41 and sunset at 18:28 AST.

What are the months with the most sunshine?

The months with the most sunshine are January through May and August, with an average of 8h of sunshine.

How long on average sun shines in May?

In May, the average sunshine duration is 8h.

What are the months with the highest UV index?

February through September, with an average maximum UV index of 12, are months with the highest UV index.

What is the UV index intensity in May?

In May, the average daily maximum UV index is 12. A UV Index value of 11, and more, symbolizes an extreme health vulnerability from unsafe exposure to Sun's UV rays.
Average high temperature
Average rainfall days
Average daylight
Average sunshine
Average UV index

Average temperature in May
Morne Rouge, Grenada

Average temperature in May - Morne Rouge, Grenada
  • Average high temperature in May: 30°C

The warmest months (with the highest average high temperature) are April, May, June, July, August, September, October and November (30°C).
The months with the lowest average high temperature are January, February, March and December (29°C).

  • Average low temperature in May: 23°C

The months with the highest average low temperature are May, June, July, August, September and October (23°C).
The coldest months (with the lowest average low temperature) are January, February, March and December (21°C).

Average rainfall in May
Morne Rouge, Grenada

Average rainfall in May - Morne Rouge, Grenada
  • Average rainfall in May: 76mm

The wettest month (with the highest rainfall) is October (207mm).
The driest month (with the least rainfall) is February (57mm).

Average rainfall days in May
Morne Rouge, Grenada

Average rainfall days in May - Morne Rouge, Grenada
  • Average rainfall days in May: 13 days

The months with the highest number of rainy days are July and November (20 days).
The month with the least rainy days is April (7 days).

Average sea temperature in May
Morne Rouge, Grenada

Average sea temperature in May - Morne Rouge, Grenada
  • Average sea temperature in May: 28°C

The best months for swimming (with the highest average sea temperature) are September and October (29°C).
The coldest months (with the lowest average sea temperature) are January, February, March, April and December (27°C).

Average daylight in May /
Average sunshine in May
Morne Rouge, Grenada

Average daylight in May / Average sunshine in May - Morne Rouge, Grenada
  • Average daylight in May: 12h and 4min

The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 24min).

  • Average sunshine in May: 8h

The months with the most sunshine are January, February, March, April, May and August (Average sunshine: 8h).
The months with the least sunshine are June, July, September, October, November and December (Average sunshine: 7h).

Average UV index in May
Morne Rouge, Grenada

Average UV index in May - Morne Rouge, Grenada
  • Average UV index in May: 12

The months with the highest UV index are February, March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 9).

Morne Rouge, Grenada

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