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 transition into April notes an average high-temperature of a still warm 26.4°C (79.5°F), revealing a mild distinction from the 26°C (78.8°F) in March. April nights document an average temperature reading of 25.8°C (78.4°F).Humidity
In Heldens, the average relative humidity in April is 76%.Rainfall
In April, the rain falls for 20 days. Throughout April, 42mm (1.65") of precipitation is accumulated. In Heldens, during the entire year, the rain falls for 251.6 days and collects up to 760mm (29.92") of precipitation.Daylight
In Heldens, the average length of the day in April is 12h and 32min.On the first day of the month, sunrise is at 06:05 and sunset at 18:24. On the last day of April, in Heldens, sunrise is at 05:45 and sunset at 18:31 AST.
Sunshine
The average sunshine in April in Heldens is 9.8h.UV index
The months with the highest UV index in Heldens, Saint Kitts and Nevis, are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Heldens are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index of 7 during April leads to these instructions:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Heldens in April?
What is the average humidity in April in Heldens?
How much does it rain in Heldens in April?
What is the average length of the day in April in Heldens?
What time are sunrise and sunset in April in Heldens?
How long on average sun shines in April in Heldens?
What is the month with the highest UV index in Heldens?
When is the lowest UV index in Heldens?
How high is the UV index in April in Heldens?
Average temperature in April
Heldens, Saint Kitts and Nevis
- Average high temperature in April: 26.4°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 (26°C).
- Average low temperature in April: 25.8°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 (25°C).
Average pressure in April
Heldens, Saint Kitts and Nevis
- Average pressure in April: 1015.4mbar
The months with the highest atmospheric pressure are January, February and June (1016.2mbar).
The months with the lowest atmospheric pressure are October and November (1012.5mbar).
Average wind speed in April
Heldens, Saint Kitts and Nevis
- Average wind speed in April: 22.9km/h
The windiest month (with the highest average wind speed) is July (25.8km/h).
The calmest month (with the lowest average wind speed) is October (19.3km/h).
Average humidity in April
Heldens, 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
Heldens, Saint Kitts and Nevis
- Average rainfall in April: 42mm
The wettest month (with the highest rainfall) is October (109mm).
The driest month (with the least rainfall) is February (32mm).
Average rainfall days in April
Heldens, Saint Kitts and Nevis
- Average rainfall days in April: 20 days
The month with the highest number of rainy days is November (23.8 days).
The month with the least rainy days is June (17.7 days).
Average daylight in April /
Average sunshine in April
Heldens, Saint Kitts and Nevis
- Average daylight in April: 12h and 3min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- 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 12min).
Average sunshine days in April
Heldens, Saint Kitts and Nevis
- Average sunshine days in April: 6.2 days
The month with the most sunshine days is March (6.6 days).
The month with the least sunshine days is November (3 days).
Average UV index in April
Heldens, 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
Heldens, Saint Kitts and Nevis
- Average cloud cover in April: 38
The months with the most cloud cover are May and June (Cloud cover 43).
The months with the least cloud cover are February and March (Cloud cover 35).
Average visibility in April
Heldens, 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).
Heldens, Saint Kitts and Nevis
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