April weather forecast and climate
Bartow, FL

April, the same as March, is another warm spring month in Bartow, Florida, with average temperature ranging between max 82.8°F (28.2°C) and min 64°F (17.8°C).

Temperature

In Bartow, Florida, the average high-temperature slightly increases, from a moderately hot 76.8°F (24.9°C) in March, to a still warm 82.8°F (28.2°C). The average low-temperature, in Bartow, is 64°F (17.8°C).

Heat index

The average heat index is calculated to a tropical 88.3°F (31.3°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. 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', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (clothing, differences in body mass, height, and shape, pregnancy). Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index 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

In Bartow, the average relative humidity is 72%.

Rainfall

In Bartow, during 11.3 rainfall days, 0.91" (23mm) of precipitation is typically accumulated. Throughout the year, in Bartow, there are 166.5 rainfall days, and 19.09" (485mm) of precipitation is accumulated.

Daylight

In Bartow, the average length of the day is 12.9h.

Sunshine

The average sunshine in Bartow is 9.3h.

UV index

In April, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV rays for ordinary individuals.
Note: In April, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in April in Bartow?

In Bartow, Florida, in April, the average high-temperature is 82.8°F (28.2°C), and the average low-temperature is 64°F (17.8°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), that represents influence of the relative humidity to air temperaure, in April is evaluated at 88.3°F (31.3°C).

What is the average humidity in April in Bartow?

In Bartow, the average relative humidity in April is 72%.

How much does it rain in Bartow in April?

In April, in Bartow, Florida, the rain falls for 11.3 days. Throughout April, 0.91" (23mm) of precipitation is accumulated.

What is the average length of the day in April in Bartow?

The average length of the day in April in Bartow, Florida, is 12.9h.

How long on average sun shines in April in Bartow?

In Bartow, the average sunshine in April is 9.3h.

How high is the UV index in April in Bartow?

The average daily maximum UV index in April in Bartow is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV radiation.
Average temperature in April - Bartow, FL
  • Average high temperature in April: 82.8°F

The warmest months (with the highest average high temperature) are July and August (90°F).
The month with the lowest average high temperature is January (69.3°F).

  • Average low temperature in April: 64°F

The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (51.8°F).

Average pressure in April - Bartow, FL
  • Average pressure in April: 30.03"

The month with the highest atmospheric pressure is January (30.13").
The month with the lowest atmospheric pressure is September (29.96").

Average wind speed in April - Bartow, FL
  • Average wind speed in April: 6.8mph

The windiest months (with the highest average wind speed) are January, March and April (6.8mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).

Average humidity in April - Bartow, 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 (71%).

Average rainfall in April - Bartow, FL
  • Average rainfall in April: 0.91"

The wettest month (with the highest rainfall) is August (3.7").
The driest month (with the least rainfall) is March (0.47").

Average rainfall days in April - Bartow, FL
  • Average rainfall days in April: 11.3 days

The month with the highest number of rainy days is July (24.3 days).
The month with the least rainy days is January (7.4 days).

Average daylight in April / Average sunshine in April - Bartow, FL
  • Average daylight in April: 12.9h

The month with the longest days is June (Average daylight: 13.9h).
The month with the shortest days is December (Average daylight: 10.4h).

  • Average sunshine in April: 9.3h

Months with the most sunshine are May and July (Average sunshine: 10.6h).
The month with the least sunshine is December (Average sunshine: 6.1h).

Average sunshine days in April - Bartow, FL
  • Average sunshine days in April: 16 days

The month with the most sunshine days is January (21.9 days).
Months with the least sunshine days are July and August (4.8 days).

Average UV index in April - Bartow, 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 4).

Average cloud cover in April - Bartow, FL
  • Average cloud cover in April: 30

The month with the most cloud cover is February (Cloud cover 36).
The month with the least cloud cover is May (Cloud cover 29).

Average visibility in April - Bartow, 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).