March weather forecast
Chaguanas, Trinidad and Tobago

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Weather in March

Compared to February, March displays a marginal increase in both temperature range, from 24.9°C (76.8°F) to 28.4°C (83.1°F), and precipitation. This gradual amelioration of weather conditions invites people to appreciate outdoor activities without much concern of rain. Hikers, cyclists, and sunbathers would likely see favorable conditions during this month. The balances from the sun and rain present the perfect environment for tropical flora to flourish. Transitioning into April, residents and visitors should expect a slight rise in temperatures.

Temperature

March in Chaguanas experiences an average high-temperature of a still moderately hot 28.4°C (83.1°F), barely different from February's 28.2°C (82.8°F). During March, Chaguanas's nights hold steady with an average temperature of 24.9°C (76.8°F), barely dropping from the daytime highs.

Heat index

The heat index value during March is evaluated at a hot 32°C (89.6°F). If one remains active during constant exposure, it might cause exhaustion and heat cramps.
Note that heat index values are valued for light wind and location in the shade. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.

Humidity

February through April, with an average relative humidity of 75%, are the least humid months.

Rainfall

In March, the rain falls for 11.3 days. Throughout March, 16mm (0.63") of precipitation is accumulated. Throughout the year, there are 194.8 rainfall days, and 640mm (25.2") of precipitation is accumulated.

Daylight

In March, the average length of the day is 12h and 5min.
On the first day of the month, sunrise is at 06:19 and sunset at 18:15. On the last day of March, in Chaguanas, sunrise is at 06:02 and sunset at 18:16 AST.

Sunshine

In March, the average sunshine is 8.7h.

UV index

The months with the highest UV index in Chaguanas 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. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In March, a regular UV index of 7 translates into these guidelines:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Always opt for UVA and UVB-resistant sunglasses on radiant days.

Frequently asked questions

Is it hot in Chaguanas during March?

The high-temperature during March is 28.4°C (83.1°F) and the low-temperature is 24.9°C (76.8°F). In March, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 32°C (89.6°F).

What is the least humid month in Chaguanas?

February through April, with an average relative humidity of 75%, are the least humid months in Chaguanas, Trinidad and Tobago.

What is the average humidity in March in Chaguanas?

The average relative humidity in March in Chaguanas is 75%.

How many days does it rain in March in Chaguanas?

In Chaguanas, during March, the rain falls for 11.3 days and regularly aggregates up to 16mm (0.63") of precipitation.

What is the average length of the day in March in Chaguanas?

The average day length in March is 12h and 5min.

When are sunrise and sunset in March in Chaguanas?

On the first day of March, sunrise is at 06:19 and sunset at 18:15. On the last day of the month, sunrise is at 06:02 and sunset at 18:16 AST.

How many hours of sunshine does Chaguanas have in March?

In Chaguanas, the average sunshine duration in March is 8.7h.

What is the month with the highest UV index in Chaguanas?

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

What are the months with the lowest UV index in Chaguanas?

January through December, with an average maximum UV index of 7, are months with the lowest UV index in Chaguanas, Trinidad and Tobago.

How high is the UV index in March in Chaguanas?

In Chaguanas, the average daily maximum UV index in March is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to Sun's UV rays.

Average temperature in March
Chaguanas, Trinidad and Tobago

Average temperature in March - Chaguanas, Trinidad and Tobago
  • Average high temperature in March: 28.4°C

The warmest month (with the highest average high temperature) is September (30.1°C).
The month with the lowest average high temperature is January (27.9°C).

  • Average low temperature in March: 24.9°C

The month with the highest average low temperature is October (26.6°C).
The coldest months (with the lowest average low temperature) are January and February (24.8°C).

Average pressure in March
Chaguanas, Trinidad and Tobago

Average pressure in March - Chaguanas, Trinidad and Tobago
  • Average pressure in March: 1013.3mbar

The month with the highest atmospheric pressure is June (1013.8mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).

Average wind speed in March
Chaguanas, Trinidad and Tobago

Average wind speed in March - Chaguanas, Trinidad and Tobago
  • Average wind speed in March: 17.7km/h

The windiest month (with the highest average wind speed) is February (18.3km/h).
The calmest month (with the lowest average wind speed) is August (13.6km/h).

Average humidity in March
Chaguanas, Trinidad and Tobago

Average humidity in March - Chaguanas, Trinidad and Tobago
  • Average humidity in March: 75%

The month with the highest relative humidity is July (79%).
The months with the lowest relative humidity are February, March and April (75%).

Average rainfall in March
Chaguanas, Trinidad and Tobago

Average rainfall in March - Chaguanas, Trinidad and Tobago
  • Average rainfall in March: 16mm

The wettest month (with the highest rainfall) is October (115mm).
The driest month (with the least rainfall) is February (14mm).

Average rainfall days in March
Chaguanas, Trinidad and Tobago

Average rainfall days in March - Chaguanas, Trinidad and Tobago
  • Average rainfall days in March: 11.3 days

The month with the highest number of rainy days is August (22.2 days).
The months with the least rainy days are February and April (10.3 days).

Average daylight in March /
Average sunshine in March
Chaguanas, Trinidad and Tobago

Average daylight in March / Average sunshine in March - Chaguanas, Trinidad and Tobago
  • Average daylight in March: 12h and 1min

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 March: 8h and 4min

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

Average sunshine days in March
Chaguanas, Trinidad and Tobago

Average sunshine days in March - Chaguanas, Trinidad and Tobago
  • Average sunshine days in March: 15.9 days

The months with the most sunshine days are March and April (15.9 days).
The month with the least sunshine days is August (6.8 days).

Average UV index in March
Chaguanas, Trinidad and Tobago

Average UV index in March - Chaguanas, Trinidad and Tobago
  • Average UV index in March: 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 March
Chaguanas, Trinidad and Tobago

Average cloud cover in March - Chaguanas, Trinidad and Tobago
  • Average cloud cover in March: 34

The month with the most cloud cover is June (Cloud cover 40).
The month with the least cloud cover is September (Cloud cover 27).

Average visibility in March
Chaguanas, Trinidad and Tobago

Average visibility in March - Chaguanas, Trinidad and Tobago
  • Average visibility in March: 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).

Chaguanas, Trinidad and Tobago

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