Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
With the start of May, the average high-temperature marginally shifts from April's 74.1°F (23.4°C) to a still moderately hot 81.7°F (27.6°C). Modoc records a consistent low-temperature of 61.5°F (16.4°C) during May nights.Heat index
The heat index for May is evaluated at a hot 86°F (30°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.Heat index specifics point out values are for conditions of shade and a slight breeze. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
Humidity
In May, the average relative humidity in Modoc is 74%.Rainfall
In Modoc, South Carolina, during May, the rain falls for 15.1 days and regularly aggregates up to 2.76" (70mm) of precipitation. In Modoc, during the entire year, the rain falls for 150.6 days and collects up to 30" (762mm) of precipitation.Snowfall
In Modoc, snow does not fall in April through December.Daylight
In May, the average length of the day in Modoc is 13h and 55min.On the first day of May in Modoc, sunrise is at 6:39 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 8:33 pm EDT.
Sunshine
The average sunshine in May in Modoc, South Carolina, is 10.1h.UV index
In May, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.Note: In May, an average UV index of 6 transforms into the following instructions:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
What is the average May temperature in Modoc?
What is the average humidity in May in Modoc?
How many days does it rain in May in Modoc?
When it does not snow in Modoc?
How many hours of daylight does Modoc have in May?
What time are sunrise and sunset in May in Modoc?
How long on average sun shines in May in Modoc?
What is the UV index reading in May in Modoc?
Average temperature in May
Modoc, SC
- Average high temperature in May: 81.7°F
The warmest month (with the highest average high temperature) is July (92.5°F).
The month with the lowest average high temperature is January (52.9°F).
- Average low temperature in May: 61.5°F
The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (37°F).
Average pressure in May
Modoc, SC
- Average pressure in May: 30.03"Hg
The months with the highest atmospheric pressure are January, November and December (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in May
Modoc, SC
- Average wind speed in May: 6.1mph
The windiest months (with the highest average wind speed) are January and February (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in May
Modoc, SC
- Average humidity in May: 74%
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (70%).
Average rainfall in May
Modoc, SC
- Average rainfall in May: 2.76"
The wettest month (with the highest rainfall) is December (3.31").
The driest month (with the least rainfall) is September (1.5").
Average rainfall days in May
Modoc, SC
- Average rainfall days in May: 15.1 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (7.6 days).
Average snowfall in May
Modoc, SC
- Average snowfall in May: 0"
The month with the highest snowfall is February (0.63").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").
Average snowfall days in May
Modoc, SC
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (0.4 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
Modoc, SC
- Average daylight in May: 13h and 5min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in May: 10h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in May
Modoc, SC
- Average sunshine days in May: 14.5 days
The month with the most sunshine days is October (21.7 days).
The month with the least sunshine days is July (11.5 days).
Average UV index in May
Modoc, SC
- Average UV index in May: 6
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in May
Modoc, SC
- Average cloud cover in May: 33
The month with the most cloud cover is December (Cloud cover 42).
The month with the least cloud cover is October (Cloud cover 28).
Average visibility in May
Modoc, SC
- 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).
Modoc, South Carolina, USA
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