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
May's onset in Troy witnesses a minor shift in the average high-temperature, moving from a warm 77°F (25°C) in April to a still moderately hot 84.4°F (29.1°C). In May, the average low-temperature in Troy records at a comfortable 63.1°F (17.3°C) during the nights.Heat index
The heat index value for May is appraised at a tropical 91.4°F (33°C). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.One should consider that heat index numbers are for shaded settings and light wind. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are quite important for babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
Humidity
The average relative humidity in May is 71%.Rainfall
In May, the rain falls for 13 days. Throughout May, 2.99" (76mm) of precipitation is accumulated. Throughout the year, there are 153.1 rainfall days, and 31.46" (799mm) of precipitation is accumulated.Snowfall
In Troy, snow does not fall in April through December.Daylight
The average length of the day in May in Troy is 13h and 47min.On the first day of May, sunrise is at 5:57 am and sunset at 7:24 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 7:44 pm CDT.
Sunshine
The average sunshine in May is 10.4h.UV index
In Troy, the average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.Note: In May, a regular UV index of 6 translates into these guidelines:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Frequently asked questions
How hot is May in Troy?
What is the average humidity in May in Troy?
How many days does it rain in May in Troy?
When it does not snow in Troy?
What is the average length of the day in May in Troy?
When is the sunrise / sunset in May in Troy?
How long on average sun shines in May in Troy?
What is the UV index intensity in May in Troy?
Average temperature in May
Troy, AL
- Average high temperature in May: 84.4°F
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (55.9°F).
- Average low temperature in May: 63.1°F
The months with the highest average low temperature are July and August (72.1°F).
The coldest month (with the lowest average low temperature) is January (39.2°F).
Average pressure in May
Troy, AL
- Average pressure in May: 30.01"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in May
Troy, AL
- Average wind speed in May: 6mph
The windiest month (with the highest average wind speed) is January (8mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity in May
Troy, AL
- Average humidity in May: 71%
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is October (70%).
Average rainfall in May
Troy, AL
- Average rainfall in May: 2.99"
The wettest month (with the highest rainfall) is August (3.86").
The driest month (with the least rainfall) is October (1.73").
Average rainfall days in May
Troy, AL
- Average rainfall days in May: 13 days
The month with the highest number of rainy days is July (21.2 days).
The month with the least rainy days is November (5.9 days).
Average snowfall in May
Troy, AL
- Average snowfall in May: 0"
The months with the highest snowfall are January and February (0.2").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").
Average snowfall days in May
Troy, AL
- Average snowfall days in May: 0 days
The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average daylight in May /
Average sunshine in May
Troy, AL
- Average daylight in May: 13h and 5min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in May: 10h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days in May
Troy, AL
- Average sunshine days in May: 16.3 days
The month with the most sunshine days is November (22.8 days).
The month with the least sunshine days is July (8 days).
Average UV index in May
Troy, AL
- Average UV index in May: 6
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in May
Troy, AL
- Average cloud cover in May: 31
The month with the most cloud cover is December (Cloud cover 45).
The month with the least cloud cover is October (Cloud cover 29).
Average visibility in May
Troy, AL
- Average visibility in May: 6mi
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
Troy, Alabama, USA
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