May weather forecast
Trinity, FL

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Weather in May

May, the last month of the spring in Trinity, is another warm month, with an average temperature ranging between min 72.9°F (22.7°C) and max 82.9°F (28.3°C).

Temperature

Trinity sees the arrival of May with an average high-temperature of a still moderately hot 82.9°F (28.3°C), indicating a subtle variation from April. During the month of May, an average low-temperature of 72.9°F (22.7°C) is recorded.

Heat index

In May, the heat index is evaluated at a tropical 89.6°F (32°C). If exposure and activity are sustained, they might cause a feeling of weariness, resulting in heat cramps.
Records show heat index calculations are tailored for shaded regions and mild winds. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.

Humidity

May is the least humid month, with an average relative humidity of 72%.

Rainfall

In May, the rain falls for 9.2 days. Throughout May, 0.59" (15mm) of precipitation is accumulated. Throughout the year, there are 120.5 rainfall days, and 9.45" (240mm) of precipitation is accumulated.

Daylight

In Trinity, the average length of the day in May is 13h and 34min.
On the first day of the month, sunrise is at 6:49 am and sunset at 8:05 pm. On the last day of May, sunrise is at 6:34 am and sunset at 8:22 pm EDT.

Sunshine

With an average of 11.3h of sunshine, May has the most sunshine of the year.

UV index

The months with the highest UV index are May through September, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index, 7 during May, leads to the following recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Updated: Jul 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot during May?

May temperatures vary between a high-temperature of 82.9°F (28.3°C) and a low-temperature of 72.9°F (22.7°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in May is evaluated at 89.6°F (32°C).

What is the least humid month?

With an average relative humidity of 72%, May is the least humid month in Trinity.

What is the average humidity in May?

The average relative humidity in May is 72%.

How much does it rain in May?

In Trinity, in May, it is raining for 9.2 days, with typically 0.59" (15mm) of accumulated precipitation.

How many hours of daylight does Trinity have in May?

The average day length in May is 13h and 34min.

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 6:49 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 8:22 pm EDT.

What month has the most sunshine?

With an average of 11.3h of sunshine, May has the most sunshine of the year.

How long on average sun shines in May?

In May, the average sunshine duration is 11.3h.

What is the month with the highest UV index?

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

What is the UV index intensity in May?

In May, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high health risk 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
Trinity, FL

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

The warmest month (with the highest average high temperature) is August (88.3°F).
The month with the lowest average high temperature is January (66°F).

  • Average low temperature in May: 72.9°F

The month with the highest average low temperature is August (80.2°F).
The coldest month (with the lowest average low temperature) is January (54.5°F).

Average pressure in May
Trinity, FL

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).

Average wind speed in May
Trinity, FL

Average wind speed in May - Trinity, FL
  • Average wind speed in May: 8.1mph

The windiest months (with the highest average wind speed) are January, March and April (8.9mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).

Average humidity in May
Trinity, FL

Average humidity in May - Trinity, FL
  • Average humidity in May: 72%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is May (72%).

Average rainfall in May
Trinity, FL

Average rainfall in May - Trinity, FL
  • Average rainfall in May: 0.59"

The wettest month (with the highest rainfall) is July (1.77").
The driest month (with the least rainfall) is March (0.2").

Average rainfall days in May
Trinity, FL

Average rainfall days in May - Trinity, FL
  • Average rainfall days in May: 9.2 days

The month with the highest number of rainy days is August (17.9 days).
The month with the least rainy days is November (5.5 days).

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

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

The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).

  • Average sunshine in May: 11h and 2min

The month with the most sunshine is May (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

Average sunshine days in May
Trinity, FL

Average sunshine days in May - Trinity, FL
  • Average sunshine days in May: 17.2 days

The month with the most sunshine days is January (23.4 days).
The month with the least sunshine days is July (6.7 days).

Average UV index in May
Trinity, FL

Average UV index in May - Trinity, 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 4).

Average cloud cover in May
Trinity, FL

Average cloud cover in May - Trinity, FL
  • Average cloud cover in May: 20

The months with the most cloud cover are January and December (Cloud cover 30).
The month with the least cloud cover is May (Cloud cover 20).

Average visibility in May
Trinity, FL

Average visibility in May - Trinity, 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).

Trinity, Florida, USA

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