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
Uniondale's May weather brings a rise in high-temperatures, moving from a refreshing 58.6°F (14.8°C) in April to an agreeable 70.5°F (21.4°C). In Uniondale, the May nights cool down to an average low of 53.6°F (12°C).Humidity
In Uniondale, the average relative humidity in May is 77%.Rainfall
The wettest months in Uniondale are April and May, with an average 3.35" (85mm) of rainfall.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.1 snowfall days, in May, Uniondale aggregates 0.04" (1mm) of snow. In Uniondale, Indiana, during the entire year, snow falls for 51.1 days and aggregates up to 14.72" (374mm) of snow.Daylight
The average length of the day in May in Uniondale is 14h and 29min.On the first day of the month, sunrise is at 6:38 am and sunset at 8:37 pm. On the last day of May, sunrise is at 6:11 am and sunset at 9:05 pm EDT.
Sunshine
In May, the average sunshine is 8.6h.UV index
The average daily maximum UV index in May in Uniondale is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: An average UV index of 5 in May transforms into this advice:
Undertake protective steps - Recommendations to avoid sunburn are issued. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Uniondale in May?
What is the average humidity in May in Uniondale?
What is the wettest month in Uniondale?
How much does it rain in Uniondale in May?
What is the last month it snows in Uniondale?
What is the average length of the day in May in Uniondale?
When is the sunrise / sunset in May in Uniondale?
How many hours of sunshine does Uniondale have in May?
What is the UV index reading in May in Uniondale?
Average temperature in May
Uniondale, IN
- Average high temperature in May: 70.5°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.1°F).
- Average low temperature in May: 53.6°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in May
Uniondale, IN
- Average pressure in May: 29.97"Hg
The months with the highest atmospheric pressure are January and November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Uniondale, IN
- Average wind speed in May: 8.3mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).
Average humidity in May
Uniondale, IN
- Average humidity in May: 77%
The months with the highest relative humidity are January, February and December (83%).
The month with the lowest relative humidity is October (74%).
Average rainfall in May
Uniondale, IN
- Average rainfall in May: 3.35"
The wettest months (with the highest rainfall) are April and May (3.35").
The driest month (with the least rainfall) is February (1.69").
Average rainfall days in May
Uniondale, IN
- Average rainfall days in May: 18.5 days
The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is February (7 days).
Average snowfall in May
Uniondale, IN
- Average snowfall in May: 0.04"
The month with the highest snowfall is February (4.17").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Uniondale, IN
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (14.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Uniondale, IN
- Average daylight in May: 14h and 3min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in May: 8h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in May
Uniondale, IN
- Average sunshine days in May: 10.2 days
The month with the most sunshine days is November (15.7 days).
The month with the least sunshine days is May (10.2 days).
Average UV index in May
Uniondale, IN
- Average UV index in May: 5
The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in May
Uniondale, IN
- Average cloud cover in May: 42
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in May
Uniondale, IN
- Average visibility in May: 6mi
The months with the highest visibility are March, April, May, June, July, September, October, November and December (6mi).
The months with the lowest visibility are January, February and August (5mi).
Uniondale, Indiana, USA
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