May weather forecast
Middleburg, FL

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Weather in May

The last month of the spring, May, is a hot month in Middleburg, Florida, with an average temperature varying between 67.5°F (19.7°C) and 86.4°F (30.2°C).

Temperature

With the transition into May, Middleburg experiences a subtle uplift in average high-temperatures, adjusting from a warm 81°F (27.2°C) in April to a tropical 86.4°F (30.2°C). Middleburg's nighttime temperature in May falls to an average of 67.5°F (19.7°C).

Heat index

May's heat index is calculated to be a sweltering 96.8°F (36°C). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is the outcome of merging air's temperature and its humidity metrics. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

The average relative humidity in May is 71%.

Rainfall

In Middleburg, in May, it is raining for 14.6 days, with typically 2.95" (75mm) of accumulated precipitation. Throughout the year, there are 181.5 rainfall days, and 30.04" (763mm) of precipitation is accumulated.

Snowfall

February through November are months without snowfall.

Daylight

In Middleburg, the average length of the day in May is 13h and 41min.
On the first day of the month, sunrise is at 6:43 am and sunset at 8:05 pm. On the last day of May, sunrise is at 6:26 am and sunset at 8:23 pm EDT.

Sunshine

In Middleburg, the average sunshine in May is 10.5h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high UV index of 7 in May translates into the following recommendations:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Updated: Aug 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot during May?

The average high-temperature, in May, in Middleburg, is 86.4°F (30.2°C), while the average low-temperature is 67.5°F (19.7°C). The average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in May is calculated to be 96.8°F (36°C).

What is the average humidity in May?

In May, the average relative humidity is 71%.

How much does it rain in Middleburg in May?

In Middleburg, in May, during 14.6 rainfall days, 2.95" (75mm) of precipitation is typically accumulated.

When it does not snow?

February through November are months without snowfall.

What is the average length of the day in May?

The average day length in May is 13h and 41min.

When is the sunrise / sunset in May?

In May, on the first day of the month, sunrise is at 6:43 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 8:23 pm EDT.

How long on average sun shines in May?

The average sunshine duration in May is 10.5h.

What is the month with the highest UV index?

The months with the highest UV index in Middleburg are May through August, with an average maximum UV index of 7.

What is the UV index intensity in May?

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

Average temperature in May
Middleburg, FL

Average temperature in May - Middleburg, FL
  • Average high temperature in May: 86.4°F

The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is January (64°F).

  • Average low temperature in May: 67.5°F

The month with the highest average low temperature is August (75.6°F).
The coldest month (with the lowest average low temperature) is January (46.4°F).

Average pressure in May
Middleburg, FL

Average pressure in May - Middleburg, FL
  • Average pressure in May: 30.02"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.98"Hg).

Average wind speed in May
Middleburg, FL

Average wind speed in May - Middleburg, FL
  • Average wind speed in May: 5.5mph

The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

Average humidity in May
Middleburg, FL

Average humidity in May - Middleburg, FL
  • Average humidity in May: 71%

The months with the highest relative humidity are August, September and December (77%).
The month with the lowest relative humidity is March (70%).

Average rainfall in May
Middleburg, FL

Average rainfall in May - Middleburg, FL
  • Average rainfall in May: 2.95"

The wettest month (with the highest rainfall) is August (4.41").
The driest month (with the least rainfall) is November (1.3").

Average rainfall days in May
Middleburg, FL

Average rainfall days in May - Middleburg, FL
  • Average rainfall days in May: 14.6 days

The month with the highest number of rainy days is July (24.3 days).
The month with the least rainy days is November (9.2 days).

Average snowfall days in May
Middleburg, FL

Average snowfall days in May - Middleburg, FL
  • Average snowfall days in May: 0 days

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

Average daylight in May /
Average sunshine in May
Middleburg, FL

Average daylight in May / Average sunshine in May - Middleburg, FL
  • Average daylight in May: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in May: 10h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).

Average sunshine days in May
Middleburg, FL

Average sunshine days in May - Middleburg, FL
  • Average sunshine days in May: 14.1 days

The month with the most sunshine days is January (19.5 days).
The month with the least sunshine days is July (4.8 days).

Average UV index in May
Middleburg, FL

Average UV index in May - Middleburg, FL
  • Average UV index in May: 7

The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 4).

Average cloud cover in May
Middleburg, FL

Average cloud cover in May - Middleburg, FL
  • Average cloud cover in May: 31

The month with the most cloud cover is December (Cloud cover 41).
The months with the least cloud cover are April, May and July (Cloud cover 31).

Average visibility in May
Middleburg, FL

Average visibility in May - Middleburg, 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).

Middleburg, Florida, USA

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