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 onset of May, Troy's average high-temperature sees a modest rise, moving from April's agreeable 71.2°F (21.8°C) to a moderately hot 79.3°F (26.3°C). During May, Troy consistently records a temperature low averaging a moderate 59.9°F (15.5°C).Humidity
In Troy, the average relative humidity in May is 76%.Rainfall
The month with the most rainfall is May, when the rain falls for 16 days and typically aggregates up to 3.03" (77mm) of precipitation.Snowfall
April through October are months without snowfall.Daylight
In May, the average length of the day is 14h and 2min.On the first day of May, sunrise is at 6:27 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 8:28 pm EDT.
Sunshine
In Troy, the average sunshine in May is 9.7h.UV index
The average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 6 during May translates into the following directions:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Troy in May?
What is the average humidity in May in Troy?
What is the rainiest month in Troy?
How much does it rain in Troy in May?
When it does not snow in Troy?
What is the average length of the day in May in Troy?
What time are sunrise and sunset in May in Troy?
How many hours of sunshine does Troy have in May?
What is the UV index reading in May in Troy?
Average temperature in May
Troy, NC
- Average high temperature in May: 79.3°F
The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (48.6°F).
- Average low temperature in May: 59.9°F
The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).
Average pressure in May
Troy, NC
- Average pressure in May: 30.03"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in May
Troy, NC
- Average wind speed in May: 5.9mph
The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in May
Troy, NC
- Average humidity in May: 76%
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (71%).
Average rainfall in May
Troy, NC
- Average rainfall in May: 3.03"
The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is October (1.85").
Average rainfall days in May
Troy, NC
- Average rainfall days in May: 16 days
The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is November (8.6 days).
Average snowfall in May
Troy, NC
- Average snowfall in May: 0"
The month with the highest snowfall is February (1.18").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in May
Troy, NC
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Troy, NC
- Average daylight in May: 14h and 0min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in May: 9h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in May
Troy, NC
- Average sunshine days in May: 12.7 days
The month with the most sunshine days is October (20.7 days).
The month with the least sunshine days is July (10.7 days).
Average UV index in May
Troy, NC
- 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
Troy, NC
- Average cloud cover in May: 38
The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in May
Troy, NC
- Average visibility in May: 5mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Troy, North Carolina, USA
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