May weather forecast
Rocky Mount, NC

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Weather in May

May brings the warmth of late spring to Rocky Mount, and the city is known to enjoy high pressure throughout this month. The temperatures reach a peak of 77.9°F (25.5°C), reflecting a considerable ascend from the preceding months. The city welcomes more rain, but the sunshine hours also increase, stretching to more than 14 hours. Humidity levels begin to climb as well in May, setting the stage for the arrival of the hot summer months. Despite the increase in temperature, the wind speed subsides, falling to a leisurely 7.4mph (11.9km/h).

Temperature

May's onset in Rocky Mount, North Carolina, brings a minor rise in the average high-temperature, moving from an agreeable 70.3°F (21.3°C) in April to a warm 77.9°F (25.5°C). In May, the recorded average low-temperature is a mild 60.4°F (15.8°C).

Humidity

May and September, with an average relative humidity of 78%, are the most humid months.

Rainfall

In Rocky Mount, during May, the rain falls for 17.1 days and regularly aggregates up to 2.95" (75mm) of precipitation. Throughout the year, in Rocky Mount, North Carolina, there are 165.9 rainfall days, and 33.23" (844mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall in Rocky Mount.

Daylight

In Rocky Mount, the average length of the day in May is 14h and 5min.
On the first day of May in Rocky Mount, North Carolina, sunrise is at 6:17 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 8:22 pm EDT.

Sunshine

The average sunshine in May in Rocky Mount, North Carolina, is 9.6h.

UV index

The average daily maximum UV index in May in Rocky Mount is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.
Note: In May, a daily UV index of 6 turns into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
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Frequently asked questions

What are the temperatures in Rocky Mount in May?

In May, the average high-temperature and low-temperature in Rocky Mount are 77.9°F (25.5°C) and 60.4°F (15.8°C) respectively.

What are the most humid months in Rocky Mount?

May and September, with an average relative humidity of 78%, are most humid months in Rocky Mount.

What is the average humidity in May in Rocky Mount?

In May, the average relative humidity is 78%.

How many days does it rain in May in Rocky Mount?

In May, in Rocky Mount, North Carolina, the rain falls for 17.1 days. Throughout May, 2.95" (75mm) of precipitation is accumulated.

When it does not snow in Rocky Mount?

April through October are months without snowfall in Rocky Mount, North Carolina.

What is the average length of the day in May in Rocky Mount?

In Rocky Mount, the average day length in May is 14h and 5min.

What time are sunrise and sunset in May in Rocky Mount?

On the first day of May, sunrise is at 6:17 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 8:22 pm EDT.

How long on average sun shines in May in Rocky Mount?

In May, the average sunshine duration is 9.6h.

What is the UV index reading in May in Rocky Mount?

In May, the average daily maximum UV index in Rocky Mount is 6. A UV Index estimate of 6 to 7 represents 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
Rocky Mount, NC

Average temperature in May - Rocky Mount, NC
  • Average high temperature in May: 77.9°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (48.2°F).

  • Average low temperature in May: 60.4°F

The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is January (32.9°F).

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Average pressure in May
Rocky Mount, NC

Average pressure in May - Rocky Mount, NC
  • Average pressure in May: 30.02"Hg

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

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Average wind speed in May
Rocky Mount, NC

Average wind speed in May - Rocky Mount, NC
  • Average wind speed in May: 7.4mph

The windiest month (with the highest average wind speed) is April (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

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Average humidity in May
Rocky Mount, NC

Average humidity in May - Rocky Mount, NC
  • Average humidity in May: 78%

The months with the highest relative humidity are May and September (78%).
The month with the lowest relative humidity is January (73%).

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Average rainfall in May
Rocky Mount, NC

Average rainfall in May - Rocky Mount, NC
  • Average rainfall in May: 2.95"

The wettest month (with the highest rainfall) is August (3.7").
The driest month (with the least rainfall) is January (2.32").

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Average rainfall days in May
Rocky Mount, NC

Average rainfall days in May - Rocky Mount, NC
  • Average rainfall days in May: 17.1 days

The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is November (9.2 days).

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Average snowfall in May
Rocky Mount, NC

Average snowfall in May - Rocky Mount, NC
  • Average snowfall in May: 0"

The month with the highest snowfall is January (1.26").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in May
Rocky Mount, NC

Average snowfall days in May - Rocky Mount, NC
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in May /
Average sunshine in May
Rocky Mount, NC

Average daylight in May / Average sunshine in May - Rocky Mount, NC
  • Average daylight in May: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in May: 9h and 4min

The months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

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Average sunshine days in May
Rocky Mount, NC

Average sunshine days in May - Rocky Mount, NC
  • Average sunshine days in May: 11.6 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (9.4 days).

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Average UV index in May
Rocky Mount, NC

Average UV index in May - Rocky Mount, NC
  • Average UV index in May: 6

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is January (UV index 2).

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Average cloud cover in May
Rocky Mount, NC

Average cloud cover in May - Rocky Mount, NC
  • Average cloud cover in May: 38

The month with the most cloud cover is March (Cloud cover 42).
The months with the least cloud cover are June and July (Cloud cover 31).

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Average visibility in May
Rocky Mount, NC

Average visibility in May - Rocky Mount, NC
  • 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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Rocky Mount, North Carolina, USA

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