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
The onset of May brings a temperature shift, with the average high-temperature moving from a chilly 9.8°C (49.6°F) in April to an enjoyable 16.9°C (62.4°F). Gananoque, in May, experiences an average temperature of 7.9°C (46.2°F) at night.Humidity
The average relative humidity in May is 79%.Rainfall
In May, the rain falls for 16.3 days. Throughout May, 61mm (2.4") of precipitation is accumulated. In Gananoque, during the entire year, the rain falls for 156.9 days and collects up to 611mm (24.06") of precipitation.Snowfall
January through May, October through December are months with snowfall in Gananoque. May is the last month it regularly snows in Gananoque. During 0.5 snowfall days, in May, Gananoque aggregates 1mm (0.04") of snow. In Gananoque, Canada, during the entire year, snow falls for 72.8 days and aggregates up to 616mm (24.25") of snow.Daylight
In May, the average length of the day in Gananoque is 14h and 48min.On the first day of May in Gananoque, sunrise is at 5:54 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 5:23 am and sunset at 8:41 pm EDT.
Sunshine
In Gananoque, the average sunshine in May is 8.9h.UV index
The average daily maximum UV index in May in Gananoque is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In May, the maximum UV index of 4 translates into these guidelines:
Take precautions. Light skin individuals may get burned in less than 30 minutes. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Gananoque in May?
What is the average humidity in May in Gananoque?
How many days does it rain in May in Gananoque?
What is the last month it snows in Gananoque?
What is the average length of the day in May in Gananoque?
What time are sunrise and sunset in May in Gananoque?
How many hours of sunshine does Gananoque have in May?
How high is the UV index in May in Gananoque?
Average temperature in May
Gananoque, Canada
- Average high temperature in May: 16.9°C
The warmest month (with the highest average high temperature) is July (24.5°C).
The month with the lowest average high temperature is January (-3.5°C).
- Average low temperature in May: 7.9°C
The month with the highest average low temperature is July (16.3°C).
The coldest month (with the lowest average low temperature) is January (-9.7°C).
Average pressure in May
Gananoque, Canada
- Average pressure in May: 1015mbar
The month with the highest atmospheric pressure is November (1018.3mbar).
The month with the lowest atmospheric pressure is June (1012.8mbar).
Average wind speed in May
Gananoque, Canada
- Average wind speed in May: 12.9km/h
The windiest month (with the highest average wind speed) is January (16.9km/h).
The calmest month (with the lowest average wind speed) is July (11.4km/h).
Average humidity in May
Gananoque, Canada
- Average humidity in May: 79%
The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is April (76%).
Average rainfall in May
Gananoque, Canada
- Average rainfall in May: 61mm
The wettest month (with the highest rainfall) is October (70mm).
The driest month (with the least rainfall) is September (38mm).
Average rainfall days in May
Gananoque, Canada
- Average rainfall days in May: 16.3 days
The month with the highest number of rainy days is October (17.1 days).
The month with the least rainy days is February (7.1 days).
Average snowfall in May
Gananoque, Canada
- Average snowfall in May: 1mm
The month with the highest snowfall is December (154mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Gananoque, Canada
- Average snowfall days in May: 0.5 days
The month with the highest number of snowfall days is January (18.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Gananoque, Canada
- Average daylight in May: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in May: 8h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 2h and 54min).
Average sunshine days in May
Gananoque, Canada
- Average sunshine days in May: 12.6 days
The month with the most sunshine days is September (15.7 days).
The month with the least sunshine days is January (7.9 days).
Average UV index in May
Gananoque, Canada
- Average UV index in May: 4
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
Gananoque, Canada
- Average cloud cover in May: 42
The month with the most cloud cover is January (Cloud cover 70).
The months with the least cloud cover are July and August (Cloud cover 29).
Average visibility in May
Gananoque, Canada
- Average visibility in May: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January and February (8km).
