April weather forecast
Matthews Ridge, Guyana

April is a tropical spring month in Matthews Ridge, Guyana, with an average temperature ranging between min 23.7°C (74.7°F) and max 30°C (86°F).

Temperature

The arrival of April marks a slight shift to an average high-temperature of a tropical 30°C (86°F) from March's 29.5°C (85.1°F). Nighttime temperature lowers to an average of 23.7°C (74.7°F) in April.

Heat index

April's heat index is appraised at a torrid 37°C (98.6°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical 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 of high significance for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

March and April, with an average relative humidity of 78%, are the least humid months in Matthews Ridge.

Rainfall

In Matthews Ridge, Guyana, during April, the rain falls for 22.6 days and regularly aggregates up to 55mm (2.17") of precipitation. In Matthews Ridge, Guyana, during the entire year, the rain falls for 305.1 days and collects up to 1386mm (54.57") of precipitation.

Daylight

In Matthews Ridge, the average length of the day in April is 12h and 17min.
On the first day of April in Matthews Ridge, sunrise is at 05:58 and sunset at 18:10. On the last day of the month, sunrise is at 05:46 and sunset at 18:09 -04.

Sunshine

In April, the average sunshine is 9.5h.

UV index

March through October, with an average maximum UV index of 7, are months with the highest UV index in Matthews Ridge. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: An average maximum UV index of 7 in April leads to these recommendations:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. 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. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.