April weather forecastHappy Hill, Grenada

April

Weather in April

April, like March, in Happy Hill, Grenada, is a moderately hot spring month, with an average temperature fluctuating between 26.5°C (79.7°F) and 27.3°C (81.1°F).

Temperature

Happy Hill experiences a minor change to a still moderately hot 27.3°C (81.1°F) in average high-temperature during April, closely reflecting March. April introduces a small decrease to a nighttime average of 26.5°C (79.7°F).

Heat index

The heat index in April is evaluated at a hot 30°C (86°F). Persistently participating in activities during exposure may lead to fatigue and induce heat cramps.
Heat index values are typically calculated for conditions of shade and a light breeze. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly important for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.

Humidity

The average relative humidity in April in Happy Hill is 78%.

Rainfall

April is the month with the least rainfall. Rain falls for 14.8 days and accumulates 25mm (0.98") of precipitation.

Daylight

In Happy Hill, Grenada, the average length of the day in April is 12h and 25min.
On the first day of April, sunrise is at 06:02 and sunset at 18:18. On the last day of the month, sunrise is at 05:47 and sunset at 18:20 AST.

Sunshine

In April, the average sunshine is 9.7h.

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 in Happy Hill. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In April, a regular UV index of 7 translates into these guidelines:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Boost your sun resistance with garments that are densely woven yet spacious.

Updated: Feb 9, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature, in April, in Happy Hill, is 27.3°C (81.1°F), while the average low-temperature is 26.5°C (79.7°F). The average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, in April is evaluated at 30°C (86°F).

The average relative humidity in April in Happy Hill is 78%.

April is the month with the least rainfall in Happy Hill. Rain falls for 14.8 days and accumulates 25mm (0.98") of precipitation.

In Happy Hill, Grenada, in April, it is raining for 14.8 days, with typically 25mm (0.98") of accumulated precipitation.

In April, the average day length is 12h and 25min.

In April, on the first day of the month, sunrise is at 06:02 and sunset at 18:18. On the last day of the month, in Happy Hill, Grenada, sunrise is at 05:47 and sunset at 18:20 AST.

In April, the average sunshine duration in Happy Hill, Grenada, is 9.7h.

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

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

In April, the average daily maximum UV index in Happy Hill, Grenada, is 7. A UV Index reading of 6 to 7 represents a high health threat from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M April M J J A S O N D

Mar

April

May

Average high temperature

26.8°C

27.3°C

27.9°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

28.1km/h

27.5km/h

28.1km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

8.8

9.2

8.7

Average UV index

Average cloud cover

Average visibility

Average temperature in April
Happy Hill, Grenada

Average high temperature in April: 27.3°C

The warmest months (with the highest average high temperature) are September and October (28.8°C).
The month with the lowest average high temperature is February (26.7°C).

Average low temperature in April: 26.5°C

The month with the highest average low temperature is September (28.1°C).
The coldest month (with the lowest average low temperature) is February (25.8°C).

Average pressure in April
Happy Hill, Grenada

Average pressure in April: 1013.3mbar

The month with the highest atmospheric pressure is June (1014.2mbar).
The month with the lowest atmospheric pressure is November (1010.7mbar).

Average wind speed in April
Happy Hill, Grenada

Average wind speed in April: 27km/h

The windiest month (with the highest average wind speed) is February (29.4km/h).
The calmest month (with the lowest average wind speed) is September (21.5km/h).

Average humidity in April
Happy Hill, Grenada

Average humidity in April: 78%

The months with the highest relative humidity are May, June and July (79%).
The months with the lowest relative humidity are February and September (76%).

Average rainfall in April
Happy Hill, Grenada

Average rainfall in April: 25mm

The wettest month (with the highest rainfall) is October (110mm).
The driest month (with the least rainfall) is April (25mm).

Average rainfall days in April
Happy Hill, Grenada

Average rainfall days in April: 14.8 days

The months with the highest number of rainy days are July and August (22.3 days).
The month with the least rainy days is April (14.8 days).

Average daylight in April /
Average sunshine in April
Happy Hill, Grenada

Average daylight in April: 12h and 24min

The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 24min).

Average sunshine in April: 9h and 42min

The months with the most sunshine are August and September (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).

Average sunshine days in April
Happy Hill, Grenada

Average sunshine days in April: 9.2 days

The months with the most sunshine days are April and October (9.2 days).
The month with the least sunshine days is July (4.6 days).

Average UV index in April
Happy Hill, Grenada

Average UV index in April: 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 April
Happy Hill, Grenada

Average cloud cover in April: 39

The month with the most cloud cover is November (Cloud cover 43).
The month with the least cloud cover is September (Cloud cover 35).

Average visibility in April
Happy Hill, Grenada

Average visibility in April: 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).