Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
Grace's April average high-temperature settles at a still moderately hot 27.7°C (81.9°F), showing a near match with the preceding month. Nighttime temperatures hover around an average low of 25.9°C (78.6°F) in April, a slight descent from daytime highs.Heat index
The heat index for April is computed to be a hot 31°C (87.8°F). Prolonged activity during exposure might result in a state of fatigue and cause heat cramps.It is important to note that the heat index values are for shaded areas and light wind scenarios. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'real feel' or 'felt air temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. 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 extremely significant for babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Humidity
The average relative humidity in April in Grace is 75%.Rainfall
In Grace, during April, the rain falls for 18 days and regularly aggregates up to 29mm (1.14") of precipitation. In Grace, during the entire year, the rain falls for 232.4 days and collects up to 542mm (21.34") of precipitation.Daylight
In April, the average length of the day in Grace, Saint Lucia, is 12h and 27min.On the first day of April, sunrise is at 05:59 and sunset at 18:15. On the last day of the month, sunrise is at 05:42 and sunset at 18:19 AST.
Sunshine
The average sunshine in April in Grace is 10.1h.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 reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: In April, a daily maximum UV index of 7 leads to the following instructions:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Grace?
What is the average humidity in April in Grace?
How many days does it rain in April in Grace?
What is the average length of the day in April in Grace?
What time are sunrise and sunset in April in Grace?
How long on average sun shines in April in Grace?
What are the months with the highest UV index in Grace?
What are the months with the lowest UV index in Grace?
What is the UV index reading in April in Grace?
Average temperature in April
Grace, Saint Lucia
- Average high temperature in April: 27.7°C
The warmest months (with the highest average high temperature) are September and October (29.5°C).
The month with the lowest average high temperature is February (26.8°C).
- Average low temperature in April: 25.9°C
The month with the highest average low temperature is September (27.6°C).
The coldest month (with the lowest average low temperature) is February (25.3°C).
Average pressure in April
Grace, Saint Lucia
- Average pressure in April: 1014mbar
The month with the highest atmospheric pressure is June (1014.9mbar).
The month with the lowest atmospheric pressure is November (1011.3mbar).
Average wind speed in April
Grace, Saint Lucia
- Average wind speed in April: 23.6km/h
The windiest month (with the highest average wind speed) is February (26.9km/h).
The calmest month (with the lowest average wind speed) is September (18.3km/h).
Average humidity in April
Grace, Saint Lucia
- Average humidity in April: 75%
The month with the highest relative humidity is July (77%).
The months with the lowest relative humidity are January and February (74%).
Average rainfall in April
Grace, Saint Lucia
- Average rainfall in April: 29mm
The wettest month (with the highest rainfall) is October (73mm).
The driest month (with the least rainfall) is February (18mm).
Average rainfall days in April
Grace, Saint Lucia
- Average rainfall days in April: 18 days
The month with the highest number of rainy days is July (23.3 days).
The month with the least rainy days is February (15 days).
Average daylight in April /
Average sunshine in April
Grace, Saint Lucia
- Average daylight in April: 12h and 2min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in April: 10h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).
Average sunshine days in April
Grace, Saint Lucia
- Average sunshine days in April: 6.6 days
The month with the most sunshine days is March (9.1 days).
The month with the least sunshine days is July (3.6 days).
Average UV index in April
Grace, Saint Lucia
- 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
Grace, Saint Lucia
- Average cloud cover in April: 41
The month with the most cloud cover is June (Cloud cover 46).
The month with the least cloud cover is February (Cloud cover 35).
Average visibility in April
Grace, Saint Lucia
- 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).
Grace, Saint Lucia
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