May weather forecast
Fairfield, FL

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Weather in May

May, the last month of the spring in Fairfield, is a hot month, with an average temperature fluctuating between 86°F (30°C) and 66.9°F (19.4°C).

Temperature

Fairfield's average high-temperature in May sits at a hot 86°F (30°C), showing little difference from the previous month. Throughout the nights in May, an average low-temperature of 66.9°F (19.4°C) is noted in Fairfield.

Heat index

For May, the heat index is appraised at a fiery hot 96.8°F (36°C). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

In May, the average relative humidity in Fairfield is 73%.

Rainfall

In Fairfield, during May, the rain falls for 13.3 days and regularly aggregates up to 1.81" (46mm) of precipitation. In Fairfield, during the entire year, the rain falls for 162.6 days and collects up to 24.09" (612mm) of precipitation.

Daylight

In Fairfield, the average length of the day in May is 13h and 38min.
On the first day of the month, sunrise is at 6:46 am and sunset at 8:05 pm. On the last day of May, in Fairfield, sunrise is at 6:29 am and sunset at 8:23 pm EDT.

Sunshine

The month with the most sunshine is May, with an average of 10.7h of sunshine.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index in Fairfield. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In May, the maximum UV index of 7 transforms into these recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
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Frequently asked questions

How hot is May in Fairfield?

The average high-temperature and low-temperature in Fairfield during May are 86°F (30°C) and 66.9°F (19.4°C) respectively. In May, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 96.8°F (36°C).

What is the average humidity in May in Fairfield?

In May, the average relative humidity in Fairfield, Florida, is 73%.

How much does it rain in Fairfield in May?

In Fairfield, Florida, during May, the rain falls for 13.3 days and regularly aggregates up to 1.81" (46mm) of precipitation.

How many hours of daylight does Fairfield have in May?

In May, the average day length is 13h and 38min.

When is the sunrise / sunset in May in Fairfield?

In May, on the first day of the month, sunrise is at 6:46 am and sunset at 8:05 pm. On the last day of the month, in Fairfield, sunrise is at 6:29 am and sunset at 8:23 pm EDT.

What month has the most sunshine in Fairfield?

With an average of 10.7h of sunshine, May has the most sunshine of the year in Fairfield, Florida.

How many hours of sunshine does Fairfield have in May?

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

What is the month with the highest UV index in Fairfield?

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

What is the UV index reading in May in Fairfield?

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

Average temperature in May - Fairfield, FL
  • Average high temperature in May: 86°F

The warmest month (with the highest average high temperature) is August (90.7°F).
The month with the lowest average high temperature is January (65.3°F).

  • Average low temperature in May: 66.9°F

The month with the highest average low temperature is August (75.2°F).
The coldest month (with the lowest average low temperature) is January (47.3°F).

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Average pressure in May
Fairfield, FL

Average pressure in May - Fairfield, 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 (29.97"Hg).

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Average wind speed in May
Fairfield, FL

Average wind speed in May - Fairfield, FL
  • Average wind speed in May: 5.7mph

The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).

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Average humidity in May
Fairfield, FL

Average humidity in May - Fairfield, FL
  • Average humidity in May: 73%

The months with the highest relative humidity are July, August and September (78%).
The month with the lowest relative humidity is March (71%).

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Average rainfall in May
Fairfield, FL

Average rainfall in May - Fairfield, FL
  • Average rainfall in May: 1.81"

The wettest month (with the highest rainfall) is July (3.66").
The driest month (with the least rainfall) is November (1.26").

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Average rainfall days in May
Fairfield, FL

Average rainfall days in May - Fairfield, FL
  • Average rainfall days in May: 13.3 days

The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is November (7.8 days).

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

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

The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).

  • Average sunshine in May: 10h and 4min

The month with the most sunshine is May (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

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Average sunshine days in May
Fairfield, FL

Average sunshine days in May - Fairfield, FL
  • Average sunshine days in May: 15.4 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is August (6.8 days).

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Average UV index in May
Fairfield, FL

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

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

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Average cloud cover in May
Fairfield, FL

Average cloud cover in May - Fairfield, FL
  • Average cloud cover in May: 29

The months with the most cloud cover are February and December (Cloud cover 38).
The month with the least cloud cover is May (Cloud cover 29).

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Average visibility in May
Fairfield, FL

Average visibility in May - Fairfield, 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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Fairfield, Florida, USA

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