May weather forecast
Siparia, Trinidad and Tobago

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Weather in May

May sees an influx in rainfall, jumping substantially to 20mm (0.79") in Siparia. The weather during this month undergoes a discernable shift from the drier preceding months, setting the stage for the wet season. Despite this increased precipitation, the balance between warm and cooler temperatures remains stable, with a slight edge towards warmth. The relative humidity increases marginally, highlighting the onset of a moister phase. Concurrently, wind speeds see a small rise, balancing the increased humidity and providing a refreshing respite to residents and visitors alike.

Temperature

May's arrival shows an average high-temperature of a still warm 29.8°C (85.6°F), hardly different from the previous month. The nighttime temperature in May experiences a minor dip, averaging a still warm 26.2°C (79.2°F).

Heat index

For May, the heat index is calculated to be a very hot 36°C (96.8°F). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', quantifies the warmth felt when relative humidity is considered. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

The average relative humidity in May is 75%.

Rainfall

In Siparia, in May, during 13 rainfall days, 20mm (0.79") of precipitation is typically accumulated. Throughout the year, there are 202.6 rainfall days, and 599mm (23.58") of precipitation is accumulated.

Daylight

In May, the average length of the day is 12h and 35min.
On the first day of May, sunrise is at 05:48 and sunset at 18:17. On the last day of the month, sunrise is at 05:43 and sunset at 18:24 AST.

Sunshine

In May, the average sunshine is 10.3h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: In May, the UV index of 7 transforms into the following advice:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.

Frequently asked questions

How hot is May?

In May, in Siparia, the average high-temperature is 29.8°C (85.6°F), and the average low-temperature is 26.2°C (79.2°F). In May, the average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, is calculated to be 36°C (96.8°F).

What is the average humidity in May?

In Siparia, the average relative humidity in May is 75%.

How much does it rain in May?

In Siparia, during May, the rain falls for 13 days and regularly aggregates up to 20mm (0.79") of precipitation.

How many hours of daylight does Siparia have in May?

The average day length in May is 12h and 35min.

When are sunrise and sunset in May?

On the first day of May, sunrise is at 05:48 and sunset at 18:17. On the last day of the month, sunrise is at 05:43 and sunset at 18:24 AST.

How long on average sun shines in May?

In Siparia, the average sunshine duration in May is 10.3h.

What are the months with the highest UV index?

January through December, with an average maximum UV index of 7, are months with the highest UV index.

When is the lowest UV index?

The months with the lowest UV index are January through December, with an average maximum UV index of 7.

What is the UV index reading in May?

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

Average temperature in May
Siparia, Trinidad and Tobago

Average temperature in May - Siparia, 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
Siparia, Trinidad and Tobago

Average pressure in May - Siparia, 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
Siparia, Trinidad and Tobago

Average wind speed in May - Siparia, 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
Siparia, Trinidad and Tobago

Average humidity in May - Siparia, 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
Siparia, Trinidad and Tobago

Average rainfall in May - Siparia, 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
Siparia, Trinidad and Tobago

Average rainfall days in May - Siparia, 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
Siparia, Trinidad and Tobago

Average daylight in May / Average sunshine in May - Siparia, 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
Siparia, Trinidad and Tobago

Average sunshine days in May - Siparia, 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
Siparia, Trinidad and Tobago

Average UV index in May - Siparia, 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
Siparia, Trinidad and Tobago

Average cloud cover in May - Siparia, 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
Siparia, Trinidad and Tobago

Average visibility in May - Siparia, 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).

Siparia, Trinidad and Tobago

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