May weather forecast
Middle River, FL

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Weather in May

May, the last month of the spring in Middle River, is also a moderately hot month, with temperature in the range of an average high of 82.9°F (28.3°C) and an average low of 75.7°F (24.3°C).

Temperature

The transition into May is marked with an average high-temperature of a still moderately hot 82.9°F (28.3°C), showing an insignificant shift from April's 80.8°F (27.1°C). Middle River indicates a consistently low-temperature of 75.7°F (24.3°C) during the nights of May.

Heat index

In May, the heat index is evaluated at a tropical 89.6°F (32°C). With ongoing exposure and activity, one might experience weariness, and heat cramps could ensue.
Heat index evaluations are typically in the context of light winds and shaded environments. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', arises from combining readings of air temperature and relative moisture content. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly meaningful for babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.

Humidity

In Middle River, Florida, the average relative humidity in May is 72%.

Rainfall

In Middle River, in May, it is raining for 9.7 days, with typically 1.1" (28mm) of accumulated precipitation. In Middle River, Florida, during the entire year, the rain falls for 125.3 days and collects up to 8.35" (212mm) of precipitation.

Daylight

The average length of the day in May in Middle River is 13h and 26min.
On the first day of the month, sunrise is at 6:42 am and sunset at 7:52 pm. On the last day of May, in Middle River, sunrise is at 6:28 am and sunset at 8:08 pm EDT.

Sunshine

In May, the average sunshine in Middle River is 10.7h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: In May, the average maximum UV index of 7 translates into the following recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
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Frequently asked questions

How hot is it in Middle River in May?

In Middle River, in May, the average high-temperature is 82.9°F (28.3°C), and the average low-temperature is 75.7°F (24.3°C). The average heat index (a.k.a. 'real feel', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in May is evaluated at 89.6°F (32°C).

What is the average humidity in May in Middle River?

In May, the average relative humidity is 72%.

How much does it rain in Middle River in May?

In Middle River, in May, during 9.7 rainfall days, 1.1" (28mm) of precipitation is typically accumulated.

What is the average length of the day in May in Middle River?

The average day length in May in Middle River, Florida, is 13h and 26min.

When is the sunrise / sunset in May in Middle River?

On the first day of May, sunrise is at 6:42 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 8:08 pm EDT.

How long on average sun shines in May in Middle River?

In Middle River, the average sunshine duration in May is 10.7h.

What is the month with the highest UV index in Middle River?

May through September, with an average maximum UV index of 7, are months with the highest UV index in Middle River.

How high is the UV index in May in Middle River?

In Middle River, the average daily maximum UV index in May is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Middle River, FL

Average temperature in May - Middle River, FL
  • Average high temperature in May: 82.9°F

The warmest month (with the highest average high temperature) is August (88°F).
The month with the lowest average high temperature is January (73°F).

  • Average low temperature in May: 75.7°F

The month with the highest average low temperature is August (81.9°F).
The coldest month (with the lowest average low temperature) is January (63.1°F).

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Average pressure in May
Middle River, FL

Average pressure in May - Middle River, FL
  • Average pressure in May: 30.01"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is September (29.95"Hg).

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Average wind speed in May
Middle River, FL

Average wind speed in May - Middle River, FL
  • Average wind speed in May: 9.4mph

The windiest month (with the highest average wind speed) is March (10.5mph).
The calmest month (with the lowest average wind speed) is July (7.2mph).

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Average humidity in May
Middle River, FL

Average humidity in May - Middle River, FL
  • Average humidity in May: 72%

The month with the highest relative humidity is December (75%).
The month with the lowest relative humidity is March (68%).

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Average rainfall in May
Middle River, FL

Average rainfall in May - Middle River, FL
  • Average rainfall in May: 1.1"

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

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Average rainfall days in May
Middle River, FL

Average rainfall days in May - Middle River, FL
  • Average rainfall days in May: 9.7 days

The month with the highest number of rainy days is September (18.1 days).
The month with the least rainy days is February (5.1 days).

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Average daylight in May /
Average sunshine in May
Middle River, FL

Average daylight in May / Average sunshine in May - Middle River, FL
  • Average daylight in May: 13h and 2min

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 May: 10h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The months with the least sunshine are November and December (Average sunshine: 6h and 24min).

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Average sunshine days in May
Middle River, FL

Average sunshine days in May - Middle River, FL
  • Average sunshine days in May: 15.6 days

The month with the most sunshine days is March (22 days).
The month with the least sunshine days is September (5.7 days).

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Average UV index in May
Middle River, FL

Average UV index in May - Middle River, FL
  • Average UV index in May: 7

The 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).

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Average cloud cover in May
Middle River, FL

Average cloud cover in May - Middle River, FL
  • Average cloud cover in May: 27

The month with the most cloud cover is October (Cloud cover 34).
The months with the least cloud cover are March, April, May and July (Cloud cover 27).

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Average visibility in May
Middle River, FL

Average visibility in May - Middle River, FL
  • Average visibility in May: 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).

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Middle River, Florida, USA

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