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
As Alva welcomes April, the average high-temperature sees a modest rise, transitioning from 78.6°F (25.9°C) in March to a still warm 84.4°F (29.1°C). During the nights in April, an average low-temperature of 65.8°F (18.8°C) is observed.Heat index
In April, the heat index is computed to be a tropical 91.4°F (33°C). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
Humidity
The average relative humidity in April is 72%.Rainfall
In Alva, in April, it is raining for 11.1 days, with typically 0.71" (18mm) of accumulated precipitation. In Alva, during the entire year, the rain falls for 161.1 days and collects up to 17.6" (447mm) of precipitation.Daylight
In April, the average length of the day in Alva is 12h and 49min.On the first day of the month, sunrise is at 7:16 am and sunset at 7:43 pm. On the last day of April, sunrise is at 6:48 am and sunset at 7:58 pm EDT.
Sunshine
The average sunshine in April is 9.4h.UV index
In Alva, the average daily maximum UV index in April is 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 6 during April translates into the following guidance:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. 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 provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is April?
What is the average humidity in April?
How many days does it rain in April?
How many hours of daylight does Alva have in April?
When is the sunrise / sunset in April?
How long on average sun shines in April?
What is the UV index intensity in April?
Average temperature in April
Alva, FL
- Average high temperature in April: 84.4°F
The warmest months (with the highest average high temperature) are July and August (90.1°F).
The month with the lowest average high temperature is January (72.3°F).
- Average low temperature in April: 65.8°F
The month with the highest average low temperature is August (76.1°F).
The coldest month (with the lowest average low temperature) is January (54.3°F).
Average pressure in April
Alva, FL
- Average pressure in April: 30.02"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is September (29.95"Hg).
Average wind speed in April
Alva, FL
- Average wind speed in April: 6.5mph
The windiest month (with the highest average wind speed) is March (6.6mph).
The calmest month (with the lowest average wind speed) is July (4.4mph).
Average humidity in April
Alva, FL
- Average humidity in April: 72%
The month with the highest relative humidity is September (80%).
The month with the lowest relative humidity is March (70%).
Average rainfall in April
Alva, FL
- Average rainfall in April: 0.71"
The wettest month (with the highest rainfall) is August (3.46").
The driest month (with the least rainfall) is March (0.43").
Average rainfall days in April
Alva, FL
- Average rainfall days in April: 11.1 days
The month with the highest number of rainy days is August (22.4 days).
The month with the least rainy days is January (6.3 days).
Average daylight in April /
Average sunshine in April
Alva, FL
- Average daylight in April: 12h and 5min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in April: 9h and 2min
The months with the most sunshine are May and July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days in April
Alva, FL
- Average sunshine days in April: 17 days
The month with the most sunshine days is January (23 days).
The month with the least sunshine days is August (5.8 days).
Average UV index in April
Alva, FL
- Average UV index in April: 6
The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February and December (UV index 5).
Average cloud cover in April
Alva, FL
- Average cloud cover in April: 28
The months with the most cloud cover are January, September and December (Cloud cover 33).
The months with the least cloud cover are April and May (Cloud cover 28).
Average visibility in April
Alva, FL
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Alva, Florida, USA
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