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
Guilford's weather in May presents a rise in the average high-temperature, moving from a cool 51.8°F (11°C) in April to a comfortable 65.5°F (18.6°C). Throughout the nights in May, Guilford experiences an average low-temperature of 45°F (7.2°C).Humidity
The average relative humidity in May in Guilford is 80%.Rainfall
In Guilford, in May, during 16.4 rainfall days, 1.89" (48mm) of precipitation is typically accumulated. In Guilford, during the entire year, the rain falls for 142.2 days and collects up to 18.58" (472mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows in Guilford. During 0.8 snowfall days, in May, Guilford aggregates 0.31" (8mm) of snow. In Guilford, New York, during the entire year, snow falls for 82.5 days and aggregates up to 23.31" (592mm) of snow.Daylight
In May, the average length of the day is 14h and 37min.On the first day of the month, sunrise is at 5:55 am and sunset at 8:02 pm. On the last day of May, sunrise is at 5:27 am and sunset at 8:31 pm EDT.
Sunshine
In May, the average sunshine is 8h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 5 during May translates into these guidelines:
Take necessary precautions - Defending against sun damage is advocated. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Frequently asked questions
What is the average May temperature in Guilford?
What is the average humidity in May in Guilford?
How many days does it rain in May in Guilford?
What is the last month it snows in Guilford?
How many hours of daylight does Guilford have in May?
What time are sunrise and sunset in May in Guilford?
How many hours of sunshine does Guilford have in May?
When is the highest UV index in Guilford?
How high is the UV index in May in Guilford?
Average temperature in May
Guilford, NY
- Average high temperature in May: 65.5°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (26.8°F).
- Average low temperature in May: 45°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 (15.4°F).
Average pressure in May
Guilford, NY
- Average pressure in May: 30"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
Guilford, NY
- Average wind speed in May: 7.3mph
The windiest month (with the highest average wind speed) is January (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in May
Guilford, NY
- Average humidity in May: 80%
The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is July (79%).
Average rainfall in May
Guilford, NY
- Average rainfall in May: 1.89"
The wettest month (with the highest rainfall) is August (2.05").
The driest month (with the least rainfall) is September (1.1").
Average rainfall days in May
Guilford, NY
- Average rainfall days in May: 16.4 days
The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in May
Guilford, NY
- Average snowfall in May: 0.31"
The month with the highest snowfall is January (4.65").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Guilford, NY
- Average snowfall days in May: 0.8 days
The month with the highest number of snowfall days is January (18.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Guilford, 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 0min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).
Average sunshine days in May
Guilford, NY
- Average sunshine days in May: 10.8 days
The month with the most sunshine days is September (16.3 days).
The month with the least sunshine days is February (7.1 days).
Average UV index in May
Guilford, NY
- Average UV index in May: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are February, November and December (UV index 1).
Average cloud cover in May
Guilford, NY
- Average cloud cover in May: 51
The month with the most cloud cover is February (Cloud cover 75).
The month with the least cloud cover is July (Cloud cover 40).
Average visibility in May
Guilford, NY
- Average visibility in May: 5mi
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).
Guilford, New York, USA
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