May weather forecast
Oldsmar, FL

englishespañol中文
Share

Weather in May

May, the last month of the spring in Oldsmar, is also a moderately hot month, with temperature in the range of an average low of 73°F (22.8°C) and an average high of 82.4°F (28°C).

Temperature

May welcomes an average high-temperature of a still warm 82.4°F (28°C), not much different from the preceding month. Oldsmar's temperature tends to fall to an average low of 73°F (22.8°C) during the nights of May.

Heat index

The heat index value for May is computed to be a hot 87.8°F (31°C). If one sustains activity during exposure, it could lead to a sense of fatigue, with a chance of heat cramps.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. 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 extremely vital to babies and toddlers. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.

Humidity

May and October, with an average relative humidity of 72%, are the least humid months.

Rainfall

In Oldsmar, in May, during 12.9 rainfall days, 1.69" (43mm) of precipitation is typically accumulated. Throughout the year, there are 168.5 rainfall days, and 27.4" (696mm) of precipitation is accumulated.

Ocean temperature

In Oldsmar, in May, the average water temperature is 78.4°F (25.8°C).
Note: Surface water temperatures ranging from 77°F (25°C) to 84.2°F (29°C) are seen as ideal and highly pleasant for extended enjoyment in all water activities.

Daylight

The average length of the day in May is 13h and 33min.
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

May has the most sunshine of the year in Oldsmar, with an average of 11.2h of sunshine.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for average individuals.
Note: A daily high UV index of 7 in May leads to these guidelines:
Resist extreme sun exposure. Guarding against solar damage is essential. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Heads up! The reflection of sand and water notably intensifies UV rays from the Sun.

Frequently asked questions

Is it hot during May?

The high-temperature, in May, in Oldsmar, is 82.4°F (28°C), while the low-temperature averages to 73°F (22.8°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in May is computed to be 87.8°F (31°C).

What is the least humid month?

May and October, with an average relative humidity of 72%, are the least humid months.

What is the average humidity in May?

The average relative humidity in May is 72%.

How much does it rain in Oldsmar in May?

In Oldsmar, in May, during 12.9 rainfall days, 1.69" (43mm) of precipitation is typically accumulated.

How warm is the water in May?

In Oldsmar, the average seawater temperature in May is 78.4°F (25.8°C). Water temperature between 77°F (25°C) and 84.2°F (29°C) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

How many hours of daylight does Oldsmar have in May?

The average day length in May in Oldsmar is 13h and 33min.

What time are sunrise and 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 11.2h 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 11.2h.

What are the months with the highest UV index?

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

What is the UV index reading in May?

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

Average temperature in May
Oldsmar, FL

Average temperature in May - Oldsmar, FL
  • Average high temperature in May: 82.4°F

The warmest month (with the highest average high temperature) is August (88°F).
The month with the lowest average high temperature is January (65.7°F).

  • Average low temperature in May: 73°F

The month with the highest average low temperature is August (80.4°F).
The coldest month (with the lowest average low temperature) is January (55°F).

Average pressure in May
Oldsmar, FL

Average pressure in May - Oldsmar, 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
Oldsmar, FL

Average wind speed in May - Oldsmar, FL
  • Average wind speed in May: 8.3mph

The windiest months (with the highest average wind speed) are January and March (9.3mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).

Average humidity in May
Oldsmar, FL

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

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

Average rainfall in May
Oldsmar, FL

Average rainfall in May - Oldsmar, FL
  • Average rainfall in May: 1.69"

The wettest month (with the highest rainfall) is August (5.16").
The driest month (with the least rainfall) is March (0.79").

Average rainfall days in May
Oldsmar, FL

Average rainfall days in May - Oldsmar, FL
  • Average rainfall days in May: 12.9 days

The month with the highest number of rainy days is July (25.6 days).
The month with the least rainy days is November (7.6 days).

Average sea temperature in May
Oldsmar, FL

Average sea temperature in May - Oldsmar, FL
  • Average sea temperature in May: 78.4°F

The best month for swimming (with the highest average sea temperature) is August (86.6°F).
The coldest month (with the lowest average sea temperature) is January (61.1°F).

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

Average daylight in May / Average sunshine in May - Oldsmar, FL
  • Average daylight in May: 13h and 3min

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 1min

The month with the most sunshine is May (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

Average sunshine days in May
Oldsmar, FL

Average sunshine days in May - Oldsmar, FL
  • Average sunshine days in May: 15.6 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is July (3.6 days).

Average UV index in May
Oldsmar, FL

Average UV index in May - Oldsmar, 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
Oldsmar, FL

Average cloud cover in May - Oldsmar, 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
Oldsmar, FL

Average visibility in May - Oldsmar, 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).

Oldsmar, Florida, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location