May weather forecast
Mossy Head, FL

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Weather in May

May, the last month of the spring in Mossy Head, is another warm month, with an average temperature fluctuating between 84.7°F (29.3°C) and 66°F (18.9°C).

Temperature

May's arrival coincides with a subtle temperature rise, moving from April's moderately hot 77.5°F (25.3°C) to a still warm 84.7°F (29.3°C). During May, Mossy Head's temperature averages to an enjoyable 66°F (18.9°C) at night.

Heat index

May's heat index is calculated to be a tropical 91.4°F (33°C). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', embodies the combination of air temperature and moisture content to illustrate perceived heat. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly relevant to children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.

Humidity

The months with the lowest humidity are May and October, with an average relative humidity of 70%.

Rainfall

In Mossy Head, in May, it is raining for 10.2 days, with typically 0.94" (24mm) of accumulated precipitation. In Mossy Head, during the entire year, the rain falls for 145 days and collects up to 17.91" (455mm) of precipitation.

Snowfall

In Mossy Head, Florida, snow does not fall in February through December.

Daylight

In May, the average length of the day is 13h and 43min.
On the first day of the month, sunrise is at 6:00 am and sunset at 7:24 pm. On the last day of May, in Mossy Head, Florida, sunrise is at 5:42 am and sunset at 7:43 pm CDT.

Sunshine

In May, the average sunshine is 10.9h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In May, a regular UV index of 7 translates into these guidelines:
Ward off overexposure. Defence against solar harm is crucial. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
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Frequently asked questions

How hot is it in Mossy Head in May?

May temperatures in Mossy Head vary between a high-temperature of 84.7°F (29.3°C) and a low-temperature of 66°F (18.9°C). In May, the average heat index (a.k.a. 'feels like', 'real feel'), which combines air temperature and relative humidity, is calculated to be 91.4°F (33°C).

What is the least humid month in Mossy Head?

The months with the lowest humidity are May and October, with an average relative humidity of 70%.

What is the average humidity in May in Mossy Head?

The average relative humidity in May in Mossy Head, Florida, is 70%.

How much does it rain in Mossy Head in May?

In Mossy Head, in May, it is raining for 10.2 days, with typically 0.94" (24mm) of accumulated precipitation.

When it does not snow in Mossy Head?

In Mossy Head, snow does not fall in February through December.

What is the average length of the day in May in Mossy Head?

The average day length in May in Mossy Head is 13h and 43min.

What time are sunrise and sunset in May in Mossy Head?

In May, on the first day of the month, sunrise is at 6:00 am and sunset at 7:24 pm. On the last day of the month, in Mossy Head, Florida, sunrise is at 5:42 am and sunset at 7:43 pm CDT.

How many hours of sunshine does Mossy Head have in May?

In Mossy Head, Florida, the average sunshine duration in May is 10.9h.

What is the month with the highest UV index in Mossy Head?

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

What is the UV index intensity in May in Mossy Head?

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

Average temperature in May
Mossy Head, FL

Average temperature in May - Mossy Head, FL
  • Average high temperature in May: 84.7°F

The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (59.4°F).

  • Average low temperature in May: 66°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 (43.3°F).

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Average pressure in May
Mossy Head, FL

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.98"Hg).

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Average wind speed in May
Mossy Head, FL

Average wind speed in May - Mossy Head, FL
  • Average wind speed in May: 6mph

The windiest months (with the highest average wind speed) are January, February and March (7mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in May
Mossy Head, FL

Average humidity in May - Mossy Head, FL
  • Average humidity in May: 70%

The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are May and October (70%).

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Average rainfall in May
Mossy Head, FL

Average rainfall in May - Mossy Head, FL
  • Average rainfall in May: 0.94"

The wettest month (with the highest rainfall) is August (2.95").
The driest months (with the least rainfall) are January and November (0.83").

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Average rainfall days in May
Mossy Head, FL

Average rainfall days in May - Mossy Head, FL
  • Average rainfall days in May: 10.2 days

The month with the highest number of rainy days is August (21.3 days).
The month with the least rainy days is November (6.8 days).

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Average snowfall in May
Mossy Head, FL

Average snowfall in May - Mossy Head, FL
  • Average snowfall in May: 0"

The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in May
Mossy Head, FL

Average snowfall days in May - Mossy Head, FL
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in May /
Average sunshine in May
Mossy Head, FL

Average daylight in May / Average sunshine in May - Mossy Head, 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 5min

The month with the most sunshine is June (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).

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Average sunshine days in May
Mossy Head, FL

Average sunshine days in May - Mossy Head, FL
  • Average sunshine days in May: 18.8 days

The month with the most sunshine days is November (21.8 days).
The months with the least sunshine days are July and August (6.3 days).

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Average UV index in May
Mossy Head, FL

Average UV index in May - Mossy Head, 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 and December (UV index 3).

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Average cloud cover in May
Mossy Head, FL

Average cloud cover in May - Mossy Head, FL
  • Average cloud cover in May: 25

The months with the most cloud cover are February and December (Cloud cover 42).
The month with the least cloud cover is October (Cloud cover 24).

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Average visibility in May
Mossy Head, FL

Average visibility in May - Mossy Head, 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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Mossy Head, Florida, USA

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