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
The average high-temperature increases in May, moving from a fresh 53.2°F (11.8°C) in April to an enjoyable 66.7°F (19.3°C). In the month of May, an average of 47.7°F (8.7°C) marks the low-temperature.Humidity
The months with the lowest humidity are April and May, with an average relative humidity of 77%.Rainfall
May is the month with the most rainfall. Rain falls for 15.8 days and accumulates 2.32" (59mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Holcomb. May is the last month it regularly snows. During 0.6 snowfall days, in May, Holcomb aggregates 0.16" (4mm) of snow. In Holcomb, during the entire year, snow falls for 75.2 days and aggregates up to 21.97" (558mm) of snow.Daylight
The average length of the day in May is 14h and 40min.On the first day of the month, sunrise is at 6:02 am and sunset at 8:10 pm. On the last day of May, sunrise is at 5:33 am and sunset at 8:41 pm EDT.
Sunshine
In May, the average sunshine is 9h.UV index
In Holcomb, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: In May, the UV index of 5 transforms into the following advice:
Take precautions - Protection against sun damage is advised. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures?
What is the least humid month?
What is the average humidity in May?
What is the wettest month?
How much does it rain in May?
What is the last month it snows?
What is the average length of the day in May?
When is the sunrise / sunset in May?
How long on average sun shines in May?
What is the UV index intensity in May?
Average temperature in May
Holcomb, NY
- Average high temperature in May: 66.7°F
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (28.8°F).
- Average low temperature in May: 47.7°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (18°F).
Average pressure in May
Holcomb, NY
- Average pressure in May: 29.99"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Holcomb, NY
- Average wind speed in May: 7.6mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).
Average humidity in May
Holcomb, NY
- Average humidity in May: 77%
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April and May (77%).
Average rainfall in May
Holcomb, NY
- Average rainfall in May: 2.32"
The wettest month (with the highest rainfall) is May (2.32").
The driest month (with the least rainfall) is January (1.02").
Average rainfall days in May
Holcomb, NY
- Average rainfall days in May: 15.8 days
The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is February (6 days).
Average snowfall in May
Holcomb, NY
- Average snowfall in May: 0.16"
The month with the highest snowfall is February (5.04").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Holcomb, NY
- Average snowfall days in May: 0.6 days
The month with the highest number of snowfall days is January (16.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Holcomb, 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 24min).
The month with the least sunshine is February (Average sunshine: 2h and 36min).
Average sunshine days in May
Holcomb, NY
- Average sunshine days in May: 13 days
The month with the most sunshine days is September (14.4 days).
The month with the least sunshine days is February (9.2 days).
Average UV index in May
Holcomb, 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
Holcomb, NY
- Average cloud cover in May: 42
The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in May
Holcomb, 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).
Holcomb, New York, USA
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