May weather forecast
Starr, SC

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Weather in May

The last month of the spring, May, is a warm month in Starr, South Carolina, with an average temperature fluctuating between 59.2°F (15.1°C) and 80.1°F (26.7°C).

Temperature

As April transitions into May, Starr notices a gentle rise in the average high-temperature, transitioning from an agreeable 71.8°F (22.1°C) to a warm 80.1°F (26.7°C). Starr records a steady low-temperature average of 59.2°F (15.1°C) during May.

Humidity

In Starr, South Carolina, the average relative humidity in May is 75%.

Rainfall

In Starr, during May, the rain falls for 13.2 days and regularly aggregates up to 2.17" (55mm) of precipitation. In Starr, during the entire year, the rain falls for 136.3 days and collects up to 19.02" (483mm) of precipitation.

Snowfall

April through November are months without snowfall.

Daylight

In May, the average length of the day is 13h and 58min.
On the first day of May, sunrise is at 6:40 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 8:37 pm EDT.

Sunshine

In May, the average sunshine is 9.7h.

UV index

The average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index, 6 during May, leads to the following recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Always opt for UVA and UVB-resistant sunglasses on radiant days.

Frequently asked questions

What is the average May temperature?

The high-temperature, in May, in Starr, is 80.1°F (26.7°C), while the low-temperature averages to 59.2°F (15.1°C).

What is the average humidity in May?

In Starr, the average relative humidity in May is 75%.

How many days does it rain in May?

In Starr, South Carolina, during May, the rain falls for 13.2 days and regularly aggregates up to 2.17" (55mm) of precipitation.

When it does not snow?

April through November are months without snowfall in Starr.

How many hours of daylight does Starr have in May?

In Starr, the average day length in May is 13h and 58min.

What time are sunrise and sunset in May?

On the first day of May in Starr, sunrise is at 6:40 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 8:37 pm EDT.

How long on average sun shines in May?

In May, the average sunshine duration is 9.7h.

What is the UV index reading in May?

In Starr, the average daily maximum UV index in May is 6. A UV Index reading 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
Starr, SC

Average temperature in May - Starr, SC
  • Average high temperature in May: 80.1°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (50.2°F).

  • Average low temperature in May: 59.2°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
Starr, SC

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

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

Average wind speed in May
Starr, SC

Average wind speed in May - Starr, SC
  • Average wind speed in May: 5.6mph

The windiest month (with the highest average wind speed) is February (7mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

Average humidity in May
Starr, SC

Average humidity in May - Starr, SC
  • Average humidity in May: 75%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (69%).

Average rainfall in May
Starr, SC

Average rainfall in May - Starr, SC
  • Average rainfall in May: 2.17"

The wettest month (with the highest rainfall) is August (2.28").
The driest month (with the least rainfall) is September (0.79").

Average rainfall days in May
Starr, SC

Average rainfall days in May - Starr, SC
  • Average rainfall days in May: 13.2 days

The month with the highest number of rainy days is July (15.4 days).
The month with the least rainy days is October (7.2 days).

Average snowfall in May
Starr, SC

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

The month with the highest snowfall is February (0.31").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in May
Starr, SC

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

The month with the highest number of snowfall days is January (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

Average daylight in May / Average sunshine in May - Starr, 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 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 6min).

Average sunshine days in May
Starr, SC

Average sunshine days in May - Starr, SC
  • Average sunshine days in May: 15.5 days

The month with the most sunshine days is October (22.6 days).
The month with the least sunshine days is July (14.3 days).

Average UV index in May
Starr, SC

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

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in May
Starr, SC

Average cloud cover in May - Starr, SC
  • Average cloud cover in May: 36

The month with the most cloud cover is February (Cloud cover 45).
The months with the least cloud cover are June and July (Cloud cover 29).

Average visibility in May
Starr, SC

Average visibility in May - Starr, 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).

Starr, South Carolina, USA

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