May weather forecast
South Center, IN

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Weather in May

The last month of the spring, May, is an agreeable month in South Center, Indiana, with an average temperature fluctuating between 68.9°F (20.5°C) and 52.3°F (11.3°C).

Temperature

South Center's transition into May brings a rise in the average high-temperature, moving from a refreshing 57°F (13.9°C) in April to a pleasant 68.9°F (20.5°C). May brings South Center a consistent average low-temperature of 52.3°F (11.3°C).

Humidity

In South Center, the average relative humidity in May is 78%.

Rainfall

In South Center, during May, the rain falls for 17.2 days and regularly aggregates up to 3.31" (84mm) of precipitation. Throughout the year, in South Center, there are 154.3 rainfall days, and 26.69" (678mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.2 snowfall days, in May, South Center aggregates 0.12" (3mm) of snow. In South Center, during the entire year, snow falls for 52.4 days and aggregates up to 15.83" (402mm) of snow.

Daylight

In May, the average length of the day is 14h and 32min.
On the first day of the month, sunrise is at 5:42 am and sunset at 7:44 pm. On the last day of May, sunrise is at 5:15 am and sunset at 8:13 pm CDT.

Sunshine

The average sunshine in May is 8.4h.

UV index

In South Center, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In May, a daily UV index of 5 turns into the following recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. To avoid the Sun's strongest rays, limit exposure around the mid-day period. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Updated: Jul 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in May?

The high-temperature during May is 68.9°F (20.5°C) and the low-temperature is 52.3°F (11.3°C).

What is the average humidity in May?

In May, the average relative humidity is 78%.

How much does it rain in May?

In May, the rain falls for 17.2 days. Throughout May, 3.31" (84mm) of precipitation is accumulated.

What is the last month it snows?

May is the last month it regularly snows. During 0.2 snowfall days, in May, South Center aggregates 0.12" (3mm) of snow.

How many hours of daylight does South Center have in May?

The average day length in May is 14h and 32min.

When is the sunrise / sunset in May?

In May, on the first day of the month, sunrise is at 5:42 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 5:15 am and sunset at 8:13 pm CDT.

How long on average sun shines in May in South Center?

In South Center, the average sunshine duration in May is 8.4h.

How high is the UV index in May?

In South Center, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium 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
South Center, IN

Average temperature in May - South Center, IN
  • Average high temperature in May: 68.9°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (30°F).

  • Average low temperature in May: 52.3°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

Average pressure in May
South Center, IN

Average pressure in May - South Center, IN
  • Average pressure in May: 29.97"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in May
South Center, IN

Average wind speed in May - South Center, IN
  • Average wind speed in May: 8.4mph

The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

Average humidity in May
South Center, IN

Average humidity in May - South Center, IN
  • Average humidity in May: 78%

The months with the highest relative humidity are January, February and July (84%).
The month with the lowest relative humidity is October (75%).

Average rainfall in May
South Center, IN

Average rainfall in May - South Center, IN
  • Average rainfall in May: 3.31"

The wettest month (with the highest rainfall) is June (3.46").
The driest month (with the least rainfall) is January (1.34").

Average rainfall days in May
South Center, IN

Average rainfall days in May - South Center, IN
  • Average rainfall days in May: 17.2 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (6.7 days).

Average snowfall in May
South Center, IN

Average snowfall in May - South Center, IN
  • Average snowfall in May: 0.12"

The month with the highest snowfall is February (4.21").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
South Center, IN

Average snowfall days in May - South Center, IN
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
South Center, IN

Average daylight in May / Average sunshine in May - South Center, IN
  • Average daylight in May: 14h and 3min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in May: 8h and 2min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

Average sunshine days in May
South Center, IN

Average sunshine days in May - South Center, IN
  • Average sunshine days in May: 11.3 days

The month with the most sunshine days is November (15 days).
The month with the least sunshine days is April (10.5 days).

Average UV index in May
South Center, IN

Average UV index in May - South Center, IN
  • Average UV index in May: 5

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in May
South Center, IN

Average cloud cover in May - South Center, IN
  • Average cloud cover in May: 44

The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 34).

Average visibility in May
South Center, IN

Average visibility in May - South Center, IN
  • Average visibility in May: 6mi

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

South Center, Indiana, USA

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