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
The shift into April reveals an average high-temperature of a still warm 27.3°C (81.1°F), closely mirroring March's climate. During the April nights, Clifton's temperature maintains an average close to the daytime highs, settling at a still moderately hot 26.2°C (79.2°F).Heat index
For most parts of April, the heat index is computed to be a hot 30°C (86°F). If one continues to be active during enduring exposure, it could result in fatigue and heat cramps.The standards for the heat index are set for locations in shade and under light breezes. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a composite of temperature and humidity figures to convey how warm it feels. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
Humidity
The average relative humidity in April in Clifton is 77%.Rainfall
In Clifton, during April, the rain falls for 17.7 days and regularly aggregates up to 32mm (1.26") of precipitation. Throughout the year, there are 238.6 rainfall days, and 627mm (24.69") of precipitation is accumulated.Daylight
In April, the average length of the day in Clifton is 12h and 25min.On the first day of April, sunrise is at 06:01 and sunset at 18:17. On the last day of the month, sunrise is at 05:45 and sunset at 18:20 AST.
Sunshine
The average sunshine in April is 9.8h.UV index
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 are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.Note: In April, an average UV index of 7 transforms into the following instructions:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Frequently asked questions
What is the usual temperature for Clifton in April?
What is the average humidity in April in Clifton?
How many days does it rain in April in Clifton?
How many hours of daylight does Clifton have in April?
When are sunrise and sunset in April in Clifton?
How many hours of sunshine does Clifton have in April?
What are the months with the highest UV index in Clifton?
When is the lowest UV index in Clifton?
What is the UV index intensity in April in Clifton?
Average temperature in April
Clifton, Saint Vincent and the Grenadines
- Average high temperature in April: 27.3°C
The warmest month (with the highest average high temperature) is September (28.8°C).
The month with the lowest average high temperature is February (26.5°C).
- Average low temperature in April: 26.2°C
The month with the highest average low temperature is September (28°C).
The coldest month (with the lowest average low temperature) is February (25.7°C).
Average pressure in April
Clifton, Saint Vincent and the Grenadines
- Average pressure in April: 1013.7mbar
The month with the highest atmospheric pressure is June (1014.5mbar).
The month with the lowest atmospheric pressure is November (1010.9mbar).
Average wind speed in April
Clifton, Saint Vincent and the Grenadines
- Average wind speed in April: 26km/h
The windiest month (with the highest average wind speed) is February (29.3km/h).
The calmest month (with the lowest average wind speed) is September (20.6km/h).
Average humidity in April
Clifton, Saint Vincent and the Grenadines
- Average humidity in April: 77%
The months with the highest relative humidity are May, June and July (78%).
The month with the lowest relative humidity is February (75%).
Average rainfall in April
Clifton, Saint Vincent and the Grenadines
- Average rainfall in April: 32mm
The wettest month (with the highest rainfall) is August (94mm).
The driest month (with the least rainfall) is February (23mm).
Average rainfall days in April
Clifton, Saint Vincent and the Grenadines
- Average rainfall days in April: 17.7 days
The month with the highest number of rainy days is August (24.3 days).
The month with the least rainy days is February (14.8 days).
Average daylight in April /
Average sunshine in April
Clifton, Saint Vincent and the Grenadines
- 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 24min).
- Average sunshine in April: 9h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in April
Clifton, Saint Vincent and the Grenadines
- Average sunshine days in April: 5.8 days
The months with the most sunshine days are February and March (9.3 days).
The month with the least sunshine days is July (1.7 days).
Average UV index in April
Clifton, Saint Vincent and the Grenadines
- 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
Clifton, Saint Vincent and the Grenadines
- Average cloud cover in April: 42
The month with the most cloud cover is July (Cloud cover 46).
The months with the least cloud cover are January and February (Cloud cover 37).
Average visibility in April
Clifton, Saint Vincent and the Grenadines
- 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).
Clifton, Saint Vincent and the Grenadines
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