May weather forecast
Agostini, Trinidad and Tobago

May

Weather in May

May, the last month of the spring in Agostini, is another warm month, with an average temperature ranging between max 29.8°C (85.6°F) and min 26.2°C (79.2°F).

Temperature

The introduction of May notes a subtle temperature variation to a still warm 29.8°C (85.6°F) from April's 29.6°C (85.3°F). Agostini reports an average low temperature of 26.2°C (79.2°F) in May, a minor decrease from the day's highs.

Heat index

For May, the heat index is computed to be a very hot 36°C (96.8°F). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. 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 particularly meaningful for babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

In May, the average relative humidity is 75%.

Rainfall

In Agostini, in May, during 13 rainfall days, 20mm (0.79") of precipitation is typically accumulated. In Agostini, during the entire year, the rain falls for 202.6 days and collects up to 599mm (23.58") of precipitation.

Daylight

The average length of the day in May is 12h and 37min.
On the first day of May, sunrise is at 05:47 and sunset at 18:17. On the last day of the month, sunrise is at 05:42 and sunset at 18:24 AST.

Sunshine

The average sunshine in May is 10.3h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 7 in May converts into the following recommendations:
Ward off overexposure. Defence against solar harm is crucial. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.

Frequently asked questions

How hot is it in May?
An average high-temperature, in May, in Agostini, is 29.8°C (85.6°F) and the average low-temperature is 26.2°C (79.2°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in May is computed to be 36°C (96.8°F).
What is the average humidity in May?
The average relative humidity in May in Agostini is 75%.
How much does it rain in May?
In May, the rain falls for 13 days. Throughout May, 20mm (0.79") of precipitation is accumulated.
What is the average length of the day in May?
In Agostini, Trinidad and Tobago, the average day length in May is 12h and 37min.
When are sunrise and sunset in May?
On the first day of May in Agostini, sunrise is at 05:47 and sunset at 18:17. On the last day of the month, sunrise is at 05:42 and sunset at 18:24 AST.
How many hours of sunshine does Agostini have in May?
In Agostini, the average sunshine duration in May is 10.3h.
What are the months with the highest UV index?
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?
January through December, with an average maximum UV index of 7, are months with the lowest UV index.
How high is the UV index in May?
In Agostini, the average daily maximum UV index in May is 7. A UV Index of 6 to 7 symbolizes a high hazard to health from unprotected exposure to 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
Agostini, Trinidad and Tobago
  • Average high temperature in May: 29.8°C

The warmest month (with the highest average high temperature) is September (30.5°C).
The month with the lowest average high temperature is January (28.2°C).

  • Average low temperature in May: 26.2°C

The months with the highest average low temperature are September and October (26.5°C).
The coldest month (with the lowest average low temperature) is February (24.7°C).

Average pressure in May
Agostini, Trinidad and Tobago
  • Average pressure in May: 1013mbar

The month with the highest atmospheric pressure is June (1013.7mbar).
The month with the lowest atmospheric pressure is November (1010.3mbar).

Average wind speed in May
Agostini, Trinidad and Tobago
  • Average wind speed in May: 17km/h

The windiest month (with the highest average wind speed) is May (17km/h).
The calmest month (with the lowest average wind speed) is August (12.6km/h).

Average humidity in May
Agostini, Trinidad and Tobago
  • Average humidity in May: 75%

The months with the highest relative humidity are July, November and December (78%).
The months with the lowest relative humidity are March and April (74%).

Average rainfall in May
Agostini, Trinidad and Tobago
  • Average rainfall in May: 20mm

The wettest month (with the highest rainfall) is August (97mm).
The driest month (with the least rainfall) is April (17mm).

Average rainfall days in May
Agostini, Trinidad and Tobago
  • Average rainfall days in May: 13 days

The month with the highest number of rainy days is July (22.7 days).
The month with the least rainy days is April (11.6 days).

Average daylight in May /
Average sunshine in May
Agostini, Trinidad and Tobago
  • Average daylight in May: 12h and 4min

The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 30min).

  • Average sunshine in May: 10h and 2min

The months with the most sunshine are August and September (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

Average sunshine days in May
Agostini, Trinidad and Tobago
  • Average sunshine days in May: 13.8 days

The month with the most sunshine days is April (14.3 days).
The month with the least sunshine days is July (5.6 days).

Average UV index in May
Agostini, Trinidad and Tobago
  • 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
Agostini, Trinidad and Tobago
  • Average cloud cover in May: 39

The month with the most cloud cover is June (Cloud cover 42).
The month with the least cloud cover is September (Cloud cover 27).

Average visibility in May
Agostini, Trinidad and Tobago
  • 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).

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