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
As April transitions into May, a change in temperatures is observed, with average highs moving from a moderate 56.7°F (13.7°C) to a pleasant 69.3°F (20.7°C). Throughout May, Wallkill witnesses a consistent average low-temperature of 47.8°F (8.8°C).Humidity
The average relative humidity in May in Wallkill is 78%.Rainfall
In Wallkill, in May, it is raining for 16.7 days, with typically 2.8" (71mm) of accumulated precipitation. In Wallkill, during the entire year, the rain falls for 153.6 days and collects up to 29.53" (750mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Wallkill. May is the last month it regularly snows. During 0.2 snowfall days, in May, Wallkill aggregates 0.39" (10mm) of snow. Throughout the year, in Wallkill, there are 33.4 snowfall days, and 17.68" (449mm) of snow is accumulated.Daylight
In May, the average length of the day is 14h and 33min.On the first day of the month, sunrise is at 5:52 am and sunset at 7:55 pm. On the last day of May, in Wallkill, sunrise is at 5:24 am and sunset at 8:24 pm EDT.
Sunshine
In Wallkill, the average sunshine in May is 8.5h.UV index
In May, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.Note: In May, the average maximum UV index of 5 translates into the following recommendations:
Guard yourself - Avoiding sunburn is suggested. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Frequently asked questions
What is the usual temperature for Wallkill in May?
What is the average humidity in May in Wallkill?
How many days does it rain in May in Wallkill?
What is the last month it snows in Wallkill?
How many hours of daylight does Wallkill have in May?
When are sunrise and sunset in May in Wallkill?
How many hours of sunshine does Wallkill have in May?
What is the UV index intensity in May in Wallkill?
Average temperature in May
Wallkill, NY
- Average high temperature in May: 69.3°F
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (32.2°F).
- Average low temperature in May: 47.8°F
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (19°F).
Average pressure in May
Wallkill, NY
- Average pressure in May: 30.01"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Wallkill, NY
- Average wind speed in May: 5.3mph
The windiest months (with the highest average wind speed) are February and March (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in May
Wallkill, NY
- Average humidity in May: 78%
The months with the highest relative humidity are February and December (82%).
The month with the lowest relative humidity is April (75%).
Average rainfall in May
Wallkill, NY
- Average rainfall in May: 2.8"
The wettest month (with the highest rainfall) is July (2.99").
The driest month (with the least rainfall) is January (1.85").
Average rainfall days in May
Wallkill, NY
- Average rainfall days in May: 16.7 days
The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is January (8.4 days).
Average snowfall in May
Wallkill, NY
- Average snowfall in May: 0.39"
The month with the highest snowfall is February (4.61").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Wallkill, NY
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is February (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Wallkill, NY
- 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 12min).
- Average sunshine in May: 8h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in May
Wallkill, NY
- Average sunshine days in May: 12.5 days
The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is July (11.5 days).
Average UV index in May
Wallkill, NY
- Average UV index in May: 5
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in May
Wallkill, NY
- Average cloud cover in May: 48
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 35).
Average visibility in May
Wallkill, NY
- Average visibility in May: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
Wallkill, New York, USA
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