May weather forecast
Nashua, FL

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Weather in May

May, the last month of the spring in Nashua, is a tropical month, with an average temperature varying between 67.3°F (19.6°C) and 86.4°F (30.2°C).

Temperature

The arrival of May sees an average high-temperature of a tropical 86.4°F (30.2°C), hardly diverging from April's 81.7°F (27.6°C). Nashua sees an average low-temperature of 67.3°F (19.6°C) during May.

Heat index

May's mean heat index is calculated to be a fiery hot 96.8°F (36°C). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In Nashua, the average relative humidity in May is 72%.

Rainfall

In Nashua, in May, it is raining for 10.7 days, with typically 0.91" (23mm) of accumulated precipitation. Throughout the year, there are 138.3 rainfall days, and 12.76" (324mm) of precipitation is accumulated.

Snowfall

In Nashua, snow does not fall in February through December.

Daylight

In May, the average length of the day is 13h and 38min.
On the first day of May in Nashua, sunrise is at 6:43 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 8:21 pm EDT.

Sunshine

The average sunshine in May is 10.6h.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 7 during May translates into the following recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
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Frequently asked questions

Is it hot in Nashua during May?

The average high-temperature and low-temperature in Nashua, Florida, during May are 86.4°F (30.2°C) and 67.3°F (19.6°C) respectively. In May, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, is calculated to be 96.8°F (36°C).

What is the average humidity in May in Nashua?

In May, the average relative humidity in Nashua, Florida, is 72%.

How many days does it rain in May in Nashua?

In Nashua, in May, it is raining for 10.7 days, with typically 0.91" (23mm) of accumulated precipitation.

When it does not snow in Nashua?

February through December are months without snowfall in Nashua, Florida.

What is the average length of the day in May in Nashua?

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

When are sunrise and sunset in May in Nashua?

On the first day of May in Nashua, sunrise is at 6:43 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 8:21 pm EDT.

How many hours of sunshine does Nashua have in May?

In Nashua, Florida, the average sunshine duration in May is 10.6h.

When is the highest UV index in Nashua?

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

What is the UV index intensity in May in Nashua?

In Nashua, Florida, the average daily maximum UV index in May is 7. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.
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
Nashua, FL

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

The warmest month (with the highest average high temperature) is August (91.9°F).
The month with the lowest average high temperature is January (65.8°F).

  • Average low temperature in May: 67.3°F

The month with the highest average low temperature is August (75.4°F).
The coldest month (with the lowest average low temperature) is January (48.2°F).

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Average pressure in May
Nashua, FL

Average pressure in May - Nashua, FL
  • Average pressure in May: 30.02"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
Nashua, FL

Average wind speed in May - Nashua, FL
  • Average wind speed in May: 5.2mph

The windiest month (with the highest average wind speed) is April (5.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.2mph).

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Average humidity in May
Nashua, FL

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

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

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Average rainfall in May
Nashua, FL

Average rainfall in May - Nashua, FL
  • Average rainfall in May: 0.91"

The wettest month (with the highest rainfall) is July (2.09").
The driest month (with the least rainfall) is March (0.47").

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Average rainfall days in May
Nashua, FL

Average rainfall days in May - Nashua, FL
  • Average rainfall days in May: 10.7 days

The month with the highest number of rainy days is August (18.8 days).
The month with the least rainy days is November (6.7 days).

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Average snowfall days in May
Nashua, FL

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

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

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

Average daylight in May / Average sunshine in May - Nashua, 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 July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).

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Average sunshine days in May
Nashua, FL

Average sunshine days in May - Nashua, FL
  • Average sunshine days in May: 17.9 days

The month with the most sunshine days is January (21.3 days).
The month with the least sunshine days is June (9.3 days).

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Average UV index in May
Nashua, FL

Average UV index in May - Nashua, 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 4).

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Average cloud cover in May
Nashua, FL

Average cloud cover in May - Nashua, FL
  • Average cloud cover in May: 30

The month with the most cloud cover is December (Cloud cover 40).
The months with the least cloud cover are May and July (Cloud cover 30).

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Average visibility in May
Nashua, FL

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

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