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
May
Weather in May
Temperature
In Ayer's Cliff, the average high-temperature in May significantly increases from a frosty 8.6°C (47.5°F) in April to a refreshing 17.3°C (63.1°F). An average low-temperature of 6.1°C (43°F) is anticipated throughout the nights during May.Humidity
May is the least humid month, with an average relative humidity of 77%.Rainfall
In May, the rain falls for 16.8 days. Throughout May, 56mm (2.2") of precipitation is accumulated. In Ayer's Cliff, during the entire year, the rain falls for 143.2 days and collects up to 535mm (21.06") of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.7 snowfall days, in May, Ayer's Cliff aggregates 19mm (0.75") of snow. Throughout the year, there are 103.3 snowfall days, and 1035mm (40.75") of snow is accumulated.Daylight
In Ayer's Cliff, the average length of the day in May is 14h and 53min.On the first day of May, sunrise is at 5:35 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 5:04 am and sunset at 8:27 pm EDT.
Sunshine
The average sunshine in May is 8h.UV index
In May, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The daily maximum UV index of 4 in May interprets into the following advice:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Enhance your sun protection with tightly woven, yet airy clothing. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May?
What is the least humid month?
What is the average humidity in May?
How much does it rain in May?
What is the last month it snows?
What is the average length of the day in May?
What time are sunrise and sunset in May?
How long on average sun shines in May?
What is the UV index intensity in May?
Average temperature in May
Ayer's Cliff, Canada
- Average high temperature in May: 17.3°C
The warmest month (with the highest average high temperature) is July (24.9°C).
The month with the lowest average high temperature is January (-5.8°C).
- Average low temperature in May: 6.1°C
The month with the highest average low temperature is July (13.3°C).
The coldest month (with the lowest average low temperature) is January (-13.3°C).
Average pressure in May
Ayer's Cliff, Canada
- Average pressure in May: 1014.9mbar
The month with the highest atmospheric pressure is November (1017.8mbar).
The month with the lowest atmospheric pressure is June (1012.5mbar).
Average wind speed in May
Ayer's Cliff, Canada
- Average wind speed in May: 10.9km/h
The windiest month (with the highest average wind speed) is April (12.3km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).
Average humidity in May
Ayer's Cliff, Canada
- Average humidity in May: 77%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (77%).
Average rainfall in May
Ayer's Cliff, Canada
- Average rainfall in May: 56mm
The wettest month (with the highest rainfall) is June (61mm).
The driest month (with the least rainfall) is February (35mm).
Average rainfall days in May
Ayer's Cliff, Canada
- Average rainfall days in May: 16.8 days
The month with the highest number of rainy days is June (17.6 days).
The month with the least rainy days is February (4.1 days).
Average snowfall in May
Ayer's Cliff, Canada
- Average snowfall in May: 19mm
The month with the highest snowfall is February (234mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Ayer's Cliff, Canada
- Average snowfall days in May: 0.7 days
The month with the highest number of snowfall days is January (22.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Ayer's Cliff, Canada
- Average daylight in May: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in May: 8h and 0min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The months with the least sunshine are January and February (Average sunshine: 2h and 12min).
Average sunshine days in May
Ayer's Cliff, Canada
- Average sunshine days in May: 10.7 days
The month with the most sunshine days is September (15.6 days).
The month with the least sunshine days is February (6.4 days).
Average UV index in May
Ayer's Cliff, Canada
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March and December (UV index 1).
Average cloud cover in May
Ayer's Cliff, Canada
- Average cloud cover in May: 49
The month with the most cloud cover is February (Cloud cover 79).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility in May
Ayer's Cliff, Canada
- Average visibility in May: 8km
The months with the highest visibility are April, May, June, July, August, September, October and November (8km).
The months with the lowest visibility are January and February (6km).
