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 sea temperature 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
April
Weather in April
Temperature
Entering April, Basseterre's average high-temperature reads a still moderately hot 26.3°C (79.3°F), indicating a close resemblance to the previous month's climate. April's average low temperature in Basseterre is a still warm 25.7°C (78.3°F), displaying a subtle drop from its daily peak.Humidity
In April, the average relative humidity is 76%.Rainfall
In Basseterre, in April, it is raining for 15.9 days, with typically 19mm (0.75") of accumulated precipitation. Throughout the year, in Basseterre, Saint Kitts and Nevis, there are 198.3 rainfall days, and 386mm (15.2") of precipitation is accumulated.Sea temperature
In Basseterre, in April, the average water temperature is 27°C (80.6°F).Note: For swimming, diving, and similar activities, the water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered delightful, allowing for extended periods of enjoyment without discomfort.
Daylight
In Basseterre, the average length of the day in April is 12h and 32min.On the first day of April, sunrise is at 06:04 and sunset at 18:24. On the last day of the month, sunrise is at 05:45 and sunset at 18:30 AST.
Sunshine
In April, the average sunshine is 10.1h.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 of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In April, the maximum UV index of 7 suggests these recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Caution! The mirror effect of sand and water ups the UV radiation strength.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Basseterre?
What is the average humidity in April in Basseterre?
How many days does it rain in April in Basseterre?
How warm is the water in April in Basseterre?
What is the average length of the day in April in Basseterre?
When is the sunrise / sunset in April in Basseterre?
How many hours of sunshine does Basseterre have in April?
When is the highest UV index in Basseterre?
When is the lowest UV index in Basseterre?
What is the UV index reading in April in Basseterre?
Average temperature in April
Basseterre, Saint Kitts and Nevis
- Average high temperature in April: 26.3°C
The warmest month (with the highest average high temperature) is September (28.7°C).
The month with the lowest average high temperature is March (25.8°C).
- Average low temperature in April: 25.7°C
The month with the highest average low temperature is October (27.8°C).
The coldest month (with the lowest average low temperature) is March (24.9°C).
Average pressure in April
Basseterre, Saint Kitts and Nevis
- Average pressure in April: 1015.3mbar
The months with the highest atmospheric pressure are January and June (1016.2mbar).
The months with the lowest atmospheric pressure are October and November (1012.5mbar).
Average wind speed in April
Basseterre, Saint Kitts and Nevis
- Average wind speed in April: 23.5km/h
The windiest month (with the highest average wind speed) is July (26.3km/h).
The calmest month (with the lowest average wind speed) is October (19.6km/h).
Average humidity in April
Basseterre, Saint Kitts and Nevis
- Average humidity in April: 76%
The months with the highest relative humidity are May, June, July and August (78%).
The months with the lowest relative humidity are January, February, March and December (75%).
Average rainfall in April
Basseterre, Saint Kitts and Nevis
- Average rainfall in April: 19mm
The wettest month (with the highest rainfall) is October (51mm).
The driest month (with the least rainfall) is February (15mm).
Average rainfall days in April
Basseterre, Saint Kitts and Nevis
- Average rainfall days in April: 15.9 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is February (12.6 days).
Average sea temperature in April
Basseterre, Saint Kitts and Nevis
- Average sea temperature in April: 27°C
The best months for swimming (with the highest average sea temperature) are September and October (29°C).
The coldest months (with the lowest average sea temperature) are January, February and March (26°C).
Average daylight in April /
Average sunshine in April
Basseterre, Saint Kitts and Nevis
- Average daylight in April: 12h and 3min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in April: 10h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in April
Basseterre, Saint Kitts and Nevis
- Average sunshine days in April: 10.3 days
The month with the most sunshine days is June (11.2 days).
The month with the least sunshine days is May (7.6 days).
Average UV index in April
Basseterre, Saint Kitts and Nevis
- 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
Basseterre, Saint Kitts and Nevis
- Average cloud cover in April: 36
The months with the most cloud cover are May, June and July (Cloud cover 40).
The month with the least cloud cover is February (Cloud cover 32).
Average visibility in April
Basseterre, Saint Kitts and Nevis
- 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).
