April weather forecast and climate
Glenvar Heights, FL

April, like March, in Glenvar Heights, Florida, is another warm spring month, with temperature in the range of an average low of 72.3°F (22.4°C) and an average high of 82.4°F (28°C).

Temperature

In April, the average high-temperature is relatively the same as in March - a still moderately hot 82.4°F (28°C). In April, the average low-temperature is 72.3°F (22.4°C).

Heat index

In April, the average heat index is calculated to a hot 86.9°F (30.5°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'felt air temperature', 'real feel', or 'feels like', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Additional factors like metabolic differences, differences in body mass, height, and shape, wind, and activity influence one's weather impression. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

The average relative humidity in April is 69%.

Rainfall

In April, in Glenvar Heights, Florida, the rain falls for 7.1 days. Throughout April, 0.35" (9mm) of precipitation is accumulated. In Glenvar Heights, during the entire year, the rain falls for 110.8 days and collects up to 8.19" (208mm) of precipitation.

Snowfall

In Glenvar Heights, Florida, snow does not fall in January through August, October through December.

Daylight

The average length of the day in Glenvar Heights, Florida, is 12.8h.

Sunshine

In April, the average sunshine in Glenvar Heights is 10h.

UV index

The average daily maximum UV index in Glenvar Heights is 6. A UV Index estimate of 6 to 7 represents a high threat to health from the exposure to the Sun's UV rays for the average person.
Note: In April, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in April in Glenvar Heights?

The average high-temperature, in April, in Glenvar Heights, Florida, is 82.4°F (28°C), while the average low-temperature is 72.3°F (22.4°C). In April, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), that combines air temperature and relative humidity, is estimated at 86.9°F (30.5°C).

What is the average humidity in April in Glenvar Heights?

The average relative humidity in April in Glenvar Heights is 69%.

How much does it rain in Glenvar Heights in April?

In April, in Glenvar Heights, the rain falls for 7.1 days. Throughout April, 0.35" (9mm) of precipitation is accumulated.

When it does not snow in Glenvar Heights?

In Glenvar Heights snow does not fall in January through August, October through December.

How many hours of daylight does Glenvar Heights have in April?

In April, the average length of the day in Glenvar Heights, Florida, is 12.8h.

How long on average sun shines in April in Glenvar Heights?

In Glenvar Heights, Florida, the average sunshine in April is 10h.

What is the UV index reading in April in Glenvar Heights?

In Glenvar Heights, Florida, the average daily maximum UV index in April is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from unsafe exposure to the Sun's UV rays.
Average temperature in April - Glenvar Heights, FL
  • Average high temperature in April: 82.4°F

The warmest month (with the highest average high temperature) is August (89.2°F).
The month with the lowest average high temperature is January (73.9°F).

  • Average low temperature in April: 72.3°F

The month with the highest average low temperature is August (81.7°F).
The coldest month (with the lowest average low temperature) is January (62.4°F).

Average pressure in April - Glenvar Heights, FL
  • Average pressure in April: 30.02"

The month with the highest atmospheric pressure is January (30.11").
Months with the lowest atmospheric pressure are September and October (29.95").

Average wind speed in April - Glenvar Heights, FL
  • Average wind speed in April: 9.7mph

The windiest month (with the highest average wind speed) is March (9.8mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).

Average humidity in April - Glenvar Heights, FL
  • Average humidity in April: 69%

The month with the highest relative humidity is December (74%).
The month with the lowest relative humidity is March (67%).

Average rainfall in April - Glenvar Heights, FL
  • Average rainfall in April: 0.35"

The wettest month (with the highest rainfall) is August (1.42").
The driest month (with the least rainfall) is January (0.24").

Average rainfall days in April - Glenvar Heights, FL
  • Average rainfall days in April: 7.1 days

The month with the highest number of rainy days is August (14.8 days).
The month with the least rainy days is December (4.7 days).

Average snowfall days in April - Glenvar Heights, FL
  • Average snowfall days in April: 0 days

The month with the highest number of snowfall days is September (0.1 days).
Months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).

Average daylight in April / Average sunshine in April - Glenvar Heights, FL
  • Average daylight in April: 12.8h

The month with the longest days is June (Average daylight: 13.7h).
The month with the shortest days is December (Average daylight: 10.6h).

  • Average sunshine in April: 10h

The month with the most sunshine is July (Average sunshine: 11.1h).
The month with the least sunshine is December (Average sunshine: 6.4h).

Average sunshine days in April - Glenvar Heights, FL
  • Average sunshine days in April: 21.8 days

The month with the most sunshine days is January (24.8 days).
The month with the least sunshine days is July (11.9 days).

Average UV index in April - Glenvar Heights, FL
  • Average UV index in April: 6

Months with the highest UV index are May, June, July, August and September (UV index 7).
The month with the lowest UV index is January (UV index 5).

Average cloud cover in April - Glenvar Heights, FL
  • Average cloud cover in April: 25

The month with the most cloud cover is October (Cloud cover 33).
The month with the least cloud cover is April (Cloud cover 25).

Average visibility in April - Glenvar Heights, FL
  • Average visibility in April: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).