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
A subtle rise in the average high-temperature is observed during May, adjusting from an agreeable 73°F (22.8°C) in April to a warm 79.7°F (26.5°C). An average minimum temperature of 63°F (17.2°C) marks the month of May.Humidity
The months with the highest humidity are May, August and September, with an average relative humidity of 77%.Rainfall
In Timmonsville, in May, during 12.7 rainfall days, 1.46" (37mm) of precipitation is typically accumulated. In Timmonsville, during the entire year, the rain falls for 123.1 days and collects up to 13.19" (335mm) of precipitation.Snowfall
In Timmonsville, snow does not fall in March through November.Daylight
In May, the average length of the day is 13h and 57min.On the first day of the month, sunrise is at 6:29 am and sunset at 8:04 pm. On the last day of May, in Timmonsville, sunrise is at 6:09 am and sunset at 8:25 pm EDT.
Sunshine
In Timmonsville, the average sunshine in May is 9.8h.UV index
In May, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: A maximum high daily UV index of 6 during May translates into the following directions:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Frequently asked questions
What are the temperatures in Timmonsville in May?
What is the most humid month in Timmonsville?
What is the average humidity in May in Timmonsville?
How much does it rain in Timmonsville in May?
When it does not snow in Timmonsville?
What is the average length of the day in May in Timmonsville?
When are sunrise and sunset in May in Timmonsville?
How long on average sun shines in May in Timmonsville?
How high is the UV index in May in Timmonsville?
Average temperature in May
Timmonsville, SC
- Average high temperature in May: 79.7°F
The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is January (52.3°F).
- Average low temperature in May: 63°F
The month with the highest average low temperature is July (72.7°F).
The coldest month (with the lowest average low temperature) is January (37.4°F).
Average pressure in May
Timmonsville, SC
- Average pressure in May: 30.02"Hg
The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in May
Timmonsville, SC
- Average wind speed in May: 7.1mph
The windiest month (with the highest average wind speed) is April (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in May
Timmonsville, SC
- Average humidity in May: 77%
The months with the highest relative humidity are May, August and September (77%).
The months with the lowest relative humidity are January and November (72%).
Average rainfall in May
Timmonsville, SC
- Average rainfall in May: 1.46"
The wettest month (with the highest rainfall) is August (1.57").
The driest month (with the least rainfall) is January (0.51").
Average rainfall days in May
Timmonsville, SC
- Average rainfall days in May: 12.7 days
The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is November (5.7 days).
Average snowfall in May
Timmonsville, SC
- Average snowfall in May: 0"
The month with the highest snowfall is February (0.16").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days in May
Timmonsville, 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
Timmonsville, 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 5min
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 24min).
Average sunshine days in May
Timmonsville, SC
- Average sunshine days in May: 15.3 days
The month with the most sunshine days is November (23.3 days).
The month with the least sunshine days is July (12.7 days).
Average UV index in May
Timmonsville, 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
Timmonsville, SC
- Average cloud cover in May: 36
The months with the most cloud cover are February and December (Cloud cover 41).
The months with the least cloud cover are June and October (Cloud cover 29).
Average visibility in May
Timmonsville, 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).
Timmonsville, South Carolina, USA
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