May weather forecast
Belton, SC

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Weather in May

The last month of the spring, May, is a warm month in Belton, South Carolina, with an average temperature ranging between max 79.7°F (26.5°C) and min 59°F (15°C).

Temperature

Belton in May denotes a subtle temperature transition, adjusting from an average high of a pleasant 71.4°F (21.9°C) in April to a moderately hot 79.7°F (26.5°C). Throughout the month of May, Belton expects an average low of 59°F (15°C).

Humidity

The average relative humidity in May is 76%.

Rainfall

May is the month with the most rainfall. Rain falls for 16.1 days and accumulates 4.09" (104mm) of precipitation.

Snowfall

In Belton, snow does not fall in April through October.

Daylight

The average length of the day in May is 13h and 59min.
On the first day of the month, sunrise is at 6:39 am and sunset at 8:14 pm. On the last day of May, sunrise is at 6:18 am and sunset at 8:37 pm EDT.

Sunshine

The average sunshine in May is 9.5h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In May, an average UV index of 6 transforms into the following instructions:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in May?

An average high-temperature, in May, in Belton, is 79.7°F (26.5°C) and the average low-temperature is 59°F (15°C).

What is the average humidity in May?

In May, the average relative humidity is 76%.

What is the wettest month?

The month with the most rainfall in Belton is May, when the rain falls for 16.1 days and typically aggregates up to 4.09" (104mm) of precipitation.

How much does it rain in May?

In Belton, during May, the rain falls for 16.1 days and regularly aggregates up to 4.09" (104mm) of precipitation.

When it does not snow?

In Belton, snow does not fall in April through October.

What is the average length of the day in May?

The average day length in May is 13h and 59min.

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 6:39 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 8:37 pm EDT.

How many hours of sunshine does Belton have in May?

In Belton, the average sunshine duration in May is 9.5h.

What are the months with the highest UV index?

May through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index intensity in May?

The average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health risk from 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
Belton, SC

Average temperature in May - Belton, SC
  • Average high temperature in May: 79.7°F

The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (50°F).

  • Average low temperature in May: 59°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (34.5°F).

Average pressure in May
Belton, SC

Average pressure in May - Belton, SC
  • Average pressure in May: 30.03"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in May
Belton, SC

Average wind speed in May - Belton, SC
  • Average wind speed in May: 5.8mph

The windiest month (with the highest average wind speed) is February (7.2mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in May
Belton, SC

Average humidity in May - Belton, SC
  • Average humidity in May: 76%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (70%).

Average rainfall in May
Belton, SC

Average rainfall in May - Belton, SC
  • Average rainfall in May: 4.09"

The wettest month (with the highest rainfall) is May (4.09").
The driest month (with the least rainfall) is September (1.81").

Average rainfall days in May
Belton, SC

Average rainfall days in May - Belton, SC
  • Average rainfall days in May: 16.1 days

The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is October (8.5 days).

Average snowfall in May
Belton, SC

Average snowfall in May - Belton, SC
  • Average snowfall in May: 0"

The month with the highest snowfall is February (1.1").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in May
Belton, SC

Average snowfall days in May - Belton, SC
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
Belton, SC

Average daylight in May / Average sunshine in May - Belton, SC
  • Average daylight in May: 14h and 0min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in May: 9h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

Average sunshine days in May
Belton, SC

Average sunshine days in May - Belton, SC
  • Average sunshine days in May: 12.9 days

The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is July (11.5 days).

Average UV index in May
Belton, SC

Average UV index in May - Belton, SC
  • Average UV index in May: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 2).

Average cloud cover in May
Belton, SC

Average cloud cover in May - Belton, SC
  • Average cloud cover in May: 37

The months with the most cloud cover are February and December (Cloud cover 45).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in May
Belton, SC

Average visibility in May - Belton, SC
  • Average visibility in May: 5mi

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

Belton, South Carolina, USA

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