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 sea temperature 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 onset of May, the average high-temperature subtly transitions from an enjoyable 67.1°F (19.5°C) in April to a warm 75.6°F (24.2°C). May nights experience a consistent temperature drop to a comfortable 61.2°F (16.2°C).Humidity
The months with the highest humidity are May, August and December, with an average relative humidity of 79%.Rainfall
In May, the rain falls for 11.2 days. Throughout May, 0.79" (20mm) of precipitation is accumulated. In Hertford, during the entire year, the rain falls for 98.1 days and collects up to 8.15" (207mm) of precipitation.Snowfall
In Hertford, snow does not fall in March through December.Ocean temperature
In Hertford, the average seawater temperature in May is 64.2°F (17.9°C).Note: For the majority of people, swimming in water at 64.2°F (17.9°C) is not enjoyable. The challenge of controlling breathing escalates as the temperature decreases from 69.8°F (21°C) to 59°F (15°C).
Daylight
In May, the average length of the day in Hertford is 14h and 6min.On the first day of the month, sunrise is at 6:11 am and sunset at 7:53 pm. On the last day of May, sunrise is at 5:49 am and sunset at 8:17 pm EDT.
Sunshine
In Hertford, North Carolina, the average sunshine in May is 9.6h.UV index
The average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In May, the maximum UV index of 6 suggests this advice:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Hertford in May?
What are the most humid months in Hertford?
What is the average humidity in May in Hertford?
How much does it rain in Hertford in May?
When it does not snow in Hertford?
What is the ocean temperature in May in Hertford?
What is the average length of the day in May in Hertford?
When are sunrise and sunset in May in Hertford?
How many hours of sunshine does Hertford have in May?
What is the UV index reading in May in Hertford?
Average temperature in May
Hertford, NC
- Average high temperature in May: 75.6°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (48.6°F).
- Average low temperature in May: 61.2°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 (35.1°F).
Average pressure in May
Hertford, NC
- Average pressure in May: 30.03"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in May
Hertford, NC
- Average wind speed in May: 8.2mph
The windiest month (with the highest average wind speed) is March (9.4mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity in May
Hertford, NC
- Average humidity in May: 79%
The months with the highest relative humidity are May, August and December (79%).
The months with the lowest relative humidity are January, April and November (76%).
Average rainfall in May
Hertford, NC
- Average rainfall in May: 0.79"
The wettest month (with the highest rainfall) is August (1.18").
The driest months (with the least rainfall) are January, March and November (0.47").
Average rainfall days in May
Hertford, NC
- Average rainfall days in May: 11.2 days
The month with the highest number of rainy days is July (13.6 days).
The month with the least rainy days is October (5.1 days).
Average snowfall in May
Hertford, NC
- Average snowfall in May: 0"
The month with the highest snowfall is February (0.08").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in May
Hertford, NC
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average sea temperature in May
Hertford, NC
- Average sea temperature in May: 64.2°F
The best month for swimming (with the highest average sea temperature) is August (80.7°F).
The coldest month (with the lowest average sea temperature) is February (49.6°F).
Average daylight in May /
Average sunshine in May
Hertford, 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 42min).
- Average sunshine in May: 9h and 4min
The months with the most sunshine are June and July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).
Average sunshine days in May
Hertford, NC
- Average sunshine days in May: 17.3 days
The month with the most sunshine days is October (24.3 days).
The month with the least sunshine days is July (14.3 days).
Average UV index in May
Hertford, NC
- Average UV index in May: 6
The months with the highest UV index are June and August (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in May
Hertford, NC
- Average cloud cover in May: 36
The month with the most cloud cover is March (Cloud cover 44).
The months with the least cloud cover are June and July (Cloud cover 28).
Average visibility in May
Hertford, 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).
Hertford, North Carolina, USA
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