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
A rise in the average high-temperature is observed during May, moving from a cool 53.6°F (12°C) in April to a refreshing 67.3°F (19.6°C). The low-temperature in Alpine averages to a frosty 46.4°F (8°C) during the nights of May.Humidity
April, May and July, with an average relative humidity of 78%, are the least humid months.Rainfall
In Alpine, during May, the rain falls for 15.8 days and regularly aggregates up to 1.3" (33mm) of precipitation. Throughout the year, there are 133.1 rainfall days, and 12.32" (313mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Alpine. May is the last month it regularly snows. During 0.5 snowfall days, in May, Alpine aggregates 0.08" (2mm) of snow. Throughout the year, in Alpine, there are 55.2 snowfall days, and 9.96" (253mm) of snow is accumulated.Daylight
In May, the average length of the day is 14h and 37min.On the first day of the month, sunrise is at 6:00 am and sunset at 8:06 pm. On the last day of May, in Alpine, sunrise is at 5:32 am and sunset at 8:36 pm EDT.
Sunshine
In Alpine, the average sunshine in May is 8.7h.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In May, the maximum UV index of 5 suggests this advice:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Frequently asked questions
What is the usual temperature for Alpine in May?
What are the least humid months in Alpine?
What is the average humidity in May in Alpine?
How much does it rain in Alpine in May?
What is the last month it snows in Alpine?
What is the average length of the day in May in Alpine?
When are sunrise and sunset in May in Alpine?
How long on average sun shines in May in Alpine?
What is the month with the highest UV index in Alpine?
How high is the UV index in May in Alpine?
Average temperature in May
Alpine, NY
- Average high temperature in May: 67.3°F
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (28.9°F).
- Average low temperature in May: 46.4°F
The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is January (17.2°F).
Average pressure in May
Alpine, NY
- Average pressure in May: 30"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Alpine, NY
- Average wind speed in May: 7.4mph
The windiest month (with the highest average wind speed) is January (9.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity in May
Alpine, NY
- Average humidity in May: 78%
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, May and July (78%).
Average rainfall in May
Alpine, NY
- Average rainfall in May: 1.3"
The wettest month (with the highest rainfall) is July (1.34").
The driest month (with the least rainfall) is January (0.67").
Average rainfall days in May
Alpine, NY
- Average rainfall days in May: 15.8 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is February (6 days).
Average snowfall in May
Alpine, NY
- Average snowfall in May: 0.08"
The month with the highest snowfall is February (2.2").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Alpine, NY
- Average snowfall days in May: 0.5 days
The months with the highest number of snowfall days are January and February (13.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Alpine, NY
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in May: 8h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 2h and 54min).
Average sunshine days in May
Alpine, NY
- Average sunshine days in May: 11.8 days
The month with the most sunshine days is November (17.8 days).
The months with the least sunshine days are April and May (11.8 days).
Average UV index in May
Alpine, NY
- Average UV index in May: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in May
Alpine, NY
- Average cloud cover in May: 45
The months with the most cloud cover are January and February (Cloud cover 70).
The months with the least cloud cover are July and August (Cloud cover 35).
Average visibility in May
Alpine, NY
- Average visibility in May: 5mi
The months with the highest visibility are April, November and December (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September and October (5mi).
Alpine, New York, USA
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