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, West Henrietta experiences a temperature shift, with the average high-temperature moving from a cool 53.1°F (11.7°C) in April to an enjoyable 66.2°F (19°C). The month of May records an average low-temperature of 47.8°F (8.8°C).Humidity
The months with the lowest humidity are April, May, July through September, with an average relative humidity of 77%.Rainfall
The month with the most rainfall in West Henrietta is May, when the rain falls for 17 days and typically aggregates up to 2.91" (74mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.4 snowfall days, in May, West Henrietta aggregates 0.39" (10mm) of snow. In West Henrietta, New York, during the entire year, snow falls for 78 days and aggregates up to 28.46" (723mm) of snow.Daylight
The average length of the day in May is 14h and 41min.On the first day of the month, sunrise is at 6:03 am and sunset at 8:12 pm. On the last day of May, sunrise is at 5:34 am and sunset at 8:42 pm EDT.
Sunshine
In West Henrietta, the average sunshine in May is 9h.UV index
In West Henrietta, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 5 during May translates into these guidelines:
Act with care - The need to guard against sun damage is communicated. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Stay sun-safe with clothing that is both closely woven and worn loosely. 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 May temperatures in West Henrietta?
What is the least humid month in West Henrietta?
What is the average humidity in May in West Henrietta?
What is the rainiest month in West Henrietta?
How many days does it rain in May in West Henrietta?
What is the last month it snows in West Henrietta?
What is the average length of the day in May in West Henrietta?
What time are sunrise and sunset in May in West Henrietta?
How many hours of sunshine does West Henrietta have in May?
How high is the UV index in May in West Henrietta?
Average temperature in May
West Henrietta, NY
- Average high temperature in May: 66.2°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (29.5°F).
- Average low temperature in May: 47.8°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in May
West Henrietta, NY
- Average pressure in May: 29.98"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in May
West Henrietta, NY
- Average wind speed in May: 7.6mph
The windiest months (with the highest average wind speed) are January and February (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).
Average humidity in May
West Henrietta, NY
- Average humidity in May: 77%
The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are April, May, July, August and September (77%).
Average rainfall in May
West Henrietta, NY
- Average rainfall in May: 2.91"
The wettest month (with the highest rainfall) is May (2.91").
The driest month (with the least rainfall) is January (1.57").
Average rainfall days in May
West Henrietta, NY
- Average rainfall days in May: 17 days
The months with the highest number of rainy days are July and August (18.3 days).
The month with the least rainy days is February (6.9 days).
Average snowfall in May
West Henrietta, NY
- Average snowfall in May: 0.39"
The month with the highest snowfall is February (6.42").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
West Henrietta, NY
- Average snowfall days in May: 0.4 days
The month with the highest number of snowfall days is January (19.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
West Henrietta, NY
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in May: 9h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 2h and 36min).
Average sunshine days in May
West Henrietta, NY
- Average sunshine days in May: 11.8 days
The month with the most sunshine days is September (13.2 days).
The month with the least sunshine days is February (6.4 days).
Average UV index in May
West Henrietta, NY
- Average UV index in May: 5
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in May
West Henrietta, NY
- Average cloud cover in May: 42
The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in May
West Henrietta, NY
- Average visibility in May: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
West Henrietta, New York, USA
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