June weather forecast
Martindale, SC

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Weather in June

The first month of the summer, June, is a hot month in Martindale, South Carolina, with an average temperature fluctuating between 64.9°F (18.3°C) and 86.5°F (30.3°C).

Temperature

With the onset of June, Martindale's average high-temperature experiences a slight rise, moving from May's moderately hot 78.8°F (26°C) to a tropical 86.5°F (30.3°C). Despite a significant daily temperature range, Martindale's temperature falls to a steady low-temperature average of 64.9°F (18.3°C) in June.

Heat index

For most parts of June, the heat index is evaluated at a very hot 96.8°F (36°C). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
Records show heat index calculations are tailored for shaded regions and mild winds. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

In June, the average relative humidity in Martindale is 72%.

Rainfall

In June, in Martindale, the rain falls for 16.5 days. Throughout June, 2.76" (70mm) of precipitation is accumulated. Throughout the year, there are 164.1 rainfall days, and 37.09" (942mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

The month with the longest days in Martindale is June, with an average of 14h and 24min of daylight.
On the first day of the month, sunrise is at 6:19 am and sunset at 8:39 pm. On the last day of June, in Martindale, sunrise is at 6:22 am and sunset at 8:48 pm EDT.

Sunshine

The average sunshine in June is 10.9h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: A typical high UV index of 6 in June suggests the following recommendations:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
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Frequently asked questions

How hot is June in Martindale?

An average high-temperature, in June, in Martindale, is 86.5°F (30.3°C) and the average low-temperature is 64.9°F (18.3°C). In June, the average heat index (a.k.a. 'real feel', 'feels like'), which combines relative humidity and air temperature, is evaluated at 96.8°F (36°C).

What is the average humidity in June in Martindale?

The average relative humidity in June is 72%.

How many days does it rain in June in Martindale?

In Martindale, South Carolina, during June, the rain falls for 16.5 days and regularly aggregates up to 2.76" (70mm) of precipitation.

When it does not snow in Martindale?

April through October are months without snowfall.

When are the longest days in Martindale?

With an average of 14h and 24min of daylight, June has the longest days of the year.

What is the average length of the day in June in Martindale?

The average day length in June is 14h and 26min.

What time are sunrise and sunset in June in Martindale?

In June, on the first day of the month, sunrise is at 6:19 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 8:48 pm EDT.

How long on average sun shines in June in Martindale?

The average sunshine duration in June is 10.9h.

When is the highest UV index in Martindale?

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

How high is the UV index in June in Martindale?

The average daily maximum UV index in June is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from unprotected exposure to UV radiation.
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 June
Martindale, SC

Average temperature in June - Martindale, SC
  • Average high temperature in June: 86.5°F

The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is January (49.6°F).

  • Average low temperature in June: 64.9°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).

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Average pressure in June
Martindale, SC

Average pressure in June - Martindale, SC
  • Average pressure in June: 29.99"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).

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Average wind speed in June
Martindale, SC

Average wind speed in June - Martindale, SC
  • Average wind speed in June: 4.6mph

The windiest month (with the highest average wind speed) is February (6.3mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

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Average humidity in June
Martindale, SC

Average humidity in June - Martindale, SC
  • Average humidity in June: 72%

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

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Average rainfall in June
Martindale, SC

Average rainfall in June - Martindale, SC
  • Average rainfall in June: 2.76"

The wettest month (with the highest rainfall) is December (4.21").
The driest month (with the least rainfall) is September (1.73").

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Average rainfall days in June
Martindale, SC

Average rainfall days in June - Martindale, SC
  • Average rainfall days in June: 16.5 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is October (9.5 days).

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Average snowfall in June
Martindale, SC

Average snowfall in June - Martindale, SC
  • Average snowfall in June: 0"

The month with the highest snowfall is December (2.05").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in June
Martindale, SC

Average snowfall days in June - Martindale, SC
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (1.4 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 June /
Average sunshine in June
Martindale, SC

Average daylight in June / Average sunshine in June - Martindale, SC
  • Average daylight in June: 14h and 2min

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 June: 10h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

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Average sunshine days in June
Martindale, SC

Average sunshine days in June - Martindale, SC
  • Average sunshine days in June: 11.4 days

The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is July (10.5 days).

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Average UV index in June
Martindale, SC

Average UV index in June - Martindale, SC
  • Average UV index in June: 6

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

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Average cloud cover in June
Martindale, SC

Average cloud cover in June - Martindale, SC
  • Average cloud cover in June: 27

The months with the most cloud cover are February and December (Cloud cover 41).
The months with the least cloud cover are June and July (Cloud cover 27).

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Average visibility in June
Martindale, SC

Average visibility in June - Martindale, SC
  • Average visibility in June: 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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Martindale, South Carolina, USA

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