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 slight uplift in the average high-temperature marks May, adjusting from April's pleasant 69.4°F (20.8°C) to a warm 78.1°F (25.6°C). The mean low-temperature during May nights is a mild 57.9°F (14.4°C).Humidity
May and December, with an average relative humidity of 76%, are the most humid months.Rainfall
The month with the most rainfall in Jamestown, North Carolina, is May, when the rain falls for 16.4 days and typically aggregates up to 3.07" (78mm) of precipitation.Snowfall
In Jamestown, North Carolina, snow does not fall in April through October.Daylight
In May, the average length of the day in Jamestown is 14h and 5min.On the first day of the month, sunrise is at 6:26 am and sunset at 8:07 pm. On the last day of May, sunrise is at 6:04 am and sunset at 8:30 pm EDT.
Sunshine
In May, the average sunshine is 9.2h.UV index
The months with the highest UV index in Jamestown are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily high UV index of 6 in May translates into this advice:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Jamestown?
What are the most humid months in Jamestown?
What is the average humidity in May in Jamestown?
What is the wettest month in Jamestown?
How many days does it rain in May in Jamestown?
When it does not snow in Jamestown?
How many hours of daylight does Jamestown have in May?
When are sunrise and sunset in May in Jamestown?
How many hours of sunshine does Jamestown have in May?
What are the months with the highest UV index in Jamestown?
What is the UV index reading in May in Jamestown?
Average temperature in May
Jamestown, NC
- Average high temperature in May: 78.1°F
The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is January (46.2°F).
- Average low temperature in May: 57.9°F
The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (30.7°F).
Average pressure in May
Jamestown, NC
- Average pressure in May: 30.03"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in May
Jamestown, NC
- Average wind speed in May: 6.2mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity in May
Jamestown, NC
- Average humidity in May: 76%
The months with the highest relative humidity are May and December (76%).
The month with the lowest relative humidity is July (69%).
Average rainfall in May
Jamestown, NC
- Average rainfall in May: 3.07"
The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is October (1.73").
Average rainfall days in May
Jamestown, NC
- Average rainfall days in May: 16.4 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is November (8.4 days).
Average snowfall in May
Jamestown, NC
- Average snowfall in May: 0"
The month with the highest snowfall is January (1.81").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in May
Jamestown, NC
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Jamestown, NC
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in May: 9h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days in May
Jamestown, NC
- Average sunshine days in May: 12.7 days
The month with the most sunshine days is October (20.4 days).
The month with the least sunshine days is May (12.7 days).
Average UV index in May
Jamestown, NC
- Average UV index in May: 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, February and December (UV index 2).
Average cloud cover in May
Jamestown, NC
- Average cloud cover in May: 41
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is June (Cloud cover 32).
Average visibility in May
Jamestown, NC
- 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).
Jamestown, North Carolina, USA
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