March weather forecast
Caledonia, Guyana

The first month of the spring, March, is a tropical month in Caledonia, Guyana, with an average temperature ranging between max 30.3°C (86.5°F) and min 22.2°C (72°F).

Temperature

Caledonia marks the arrival of March with an average high-temperature of a hot 30.3°C (86.5°F), hardly different from February's 29.4°C (84.9°F). Caledonia encounters an average low-temperature of 22.2°C (72°F) during March nights.

Heat index

March's average heat index is computed to be a torrid 39°C (102.2°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
When assessing, remember that heat index measurements are for light winds and shaded spots. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', quantifies the warmth felt when relative humidity is considered. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

The average relative humidity in March is 80%.

Rainfall

In Caledonia, during March, the rain falls for 27.3 days and regularly aggregates up to 62mm (2.44") of precipitation. Throughout the year, there are 312.9 rainfall days, and 1254mm (49.37") of precipitation is accumulated.

Daylight

In Caledonia, Guyana, the average length of the day in March is 12h and 5min.
On the first day of March, sunrise is at 06:06 and sunset at 18:05. On the last day of the month, sunrise is at 05:52 and sunset at 18:03 -04.

Sunshine

In Caledonia, the average sunshine in March is 7.7h.

UV index

March, April, July through November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: In March, a daily maximum UV index of 7 leads to the following instructions:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.